CN211922589U - Foundation reinforcing device of annular cement pole - Google Patents

Abstract

The utility model relates to a communication equipment technical field specifically is a ground reinforcing apparatus of annular cement pole, including the division board, the division board is with keeping apart out the soil layer that needs to be consolidated, the intermediate position on soil layer has been seted up and has been placed the district, be equipped with a plurality of slip casting pipes in the soil layer, the bottom surface of slip casting pipe has the cone closely welded, the slip casting hole has been seted up on the outer wall of slip casting pipe, the inside of slip casting pipe is equipped with prevents stifled pipe, the through-hole has been seted up on preventing stifled pipe's the outer wall, the embedded support column that is equipped with of through-hole, the support column is located prevents that the outside one end of stifled pipe is equipped with prevents the sprue, the one end that prevents the sprue and keep away from the. The utility model discloses a stifled pipe of preventing that sets up has solved general ground reinforcing apparatus, and when the injection curing agent, earth can block up partial grouting hole, leads to the slip casting inequality, influences the reinforced problem of ground.

Description

Foundation reinforcing device of annular cement pole

Technical Field

The utility model relates to a communication equipment technical field specifically is a ground reinforcing apparatus of annular cement pole.

Background

The pole, it is the body of rod that plays support air wire effect, adopt cement to make usually, because the rapid development of electric power, the application scope of pole is also more and more extensive, in the installation of pole, can install in weak soil and various regions that are unfavorable for the pole fixed often, so need consolidate the ground, but general ground reinforcing apparatus, when the injection curing agent, earth can block up partial grouting hole, leads to the slip casting inequality, influences the reinforcement of ground. In view of the above, we propose a foundation reinforcing device for an annular cement electric pole.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ground reinforcing apparatus of annular cement pole to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a ground reinforcing apparatus of annular cement pole, includes the division board, the division board is with keeping apart out the soil layer that needs the reinforcement, the intermediate position on soil layer has seted up and has placed the district, be equipped with a plurality of slip casting pipes in the soil layer, a plurality of the slip casting pipe is whole to be arranged in the matrix, the top cover of slip casting pipe is equipped with the adapter sleeve, the hose is installed through lock hoop in the top of adapter sleeve, the bottom surface of slip casting pipe is closely welded and has been had the cone, set up the slip casting hole that the multiunit is cyclic arrangement on the outer wall of slip casting pipe, the inside of slip casting pipe is equipped with prevents stifled pipe, set up the through-hole that the multiunit is cyclic arrangement on preventing stifled pipe's the outer wall, the embedded support column that is equipped with of through-hole, the support column passes the through-hole and with the pore wall sliding connection of through-hole, the one end that the support column is located prevents stifled, and a push rod is arranged in the middle of the anti-blocking pipe.

Preferably, the section of the placing area is circular, and the diameter of the section of the placing area is larger than the diameter of the annular cement electric pole to be installed.

Preferably, a second arc-shaped head is tightly welded on the bottom surface of the push rod, and the diameter of the second arc-shaped head is the same as that of the push rod.

Preferably, the support column is kept away from the one end of preventing the sprue is equipped with first arc head, just the position that the support column is located first arc head has the stopper in close welding, the stopper is close to in close welding has the spring on the lateral wall of preventing the stifled inside pipe wall, keeping away from of spring the one end of stopper with prevent the inseparable welding of stifled inside pipe wall, the support column passes the spring, just support column, prevent sprue and first arc head are the integrated into one piece structure.

Preferably, the quantity and the position of the grouting holes, the through holes and the anti-blocking blocks correspond to one another one by one, the diameter of the anti-blocking blocks is equal to that of the grouting holes, and the length of the anti-blocking blocks is greater than that of the grouting holes.

Preferably, when the spring is in an initial state, the anti-blocking block is not in contact with the grouting hole.

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

this ground reinforcing apparatus of annular cement pole through the stifled pipe of preventing that sets up, prevents being equipped with the support column in the stifled pipe and prevents the sprue, when pouring the curing agent through the slip casting pipe towards ground department, can effectively solve the problem that the slip casting hole blockked up, has solved general ground reinforcing apparatus, and when the injection curing agent, earth can block up partial slip casting hole, leads to the slip casting inequality, influences the reinforced problem of ground.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural view of a grouting pipe in the present invention;

fig. 4 is a top view of the grouting pipe of the present invention;

fig. 5 is a diagram of the anti-blocking pipe structure according to the present invention.

In the figure: a separator 1; a soil layer 11; a grouting pipe 2; a connecting sleeve 21; a hose 211; a grouting hole 22; a conical head 23; an anti-blocking pipe 3; a through hole 31; a support column 32; an anti-blocking block 321; a first arcuate head 322; a limiting block 323; a spring 324; a push rod 33; a second arcuate head 331; the placement area 4.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a foundation reinforcing device of an annular cement pole comprises an isolation plate 1, the isolation plate 1 is used for isolating a soil layer 11 needing to be reinforced, a placing area 4 is arranged in the middle position of the soil layer 11, a plurality of grouting pipes 2 are arranged in the soil layer 11, the grouting pipes 2 are integrally arranged in a matrix form, a connecting sleeve 21 is sleeved at the top end of each grouting pipe 2, a hose 211 is installed at the top end of each connecting sleeve 21 through a tightening ring, a conical head 23 is tightly welded at the bottom surface of each grouting pipe 2, a plurality of groups of annularly arranged grouting holes 22 are formed in the outer wall of each grouting pipe 2, an anti-blocking pipe 3 is arranged inside each grouting pipe 2, a plurality of groups of annularly arranged through holes 31 are formed in the outer wall of each anti-blocking pipe 3, supporting columns 32 are embedded in the through holes 31 and are connected with the hole walls of the through holes 31 in a sliding mode, anti-blocking blocks 321 are arranged at one ends, located outside the anti-blocking pipes 3, the anti-blocking blocks 321 are located in the grouting, a push rod 33 is arranged in the middle of the inner part of the anti-blocking pipe 3.

In this embodiment, place the cross-section of district 4 and be circular, and place the diameter of the cross-section of district 4 and be greater than the diameter of the annular cement electric pole of required installation, after the foundation is consolidated, place the pole in placing district 4, can carry out the secondary and consolidate towards placing the interior pouring concrete of district 4 simultaneously, stability when having ensured the pole installation.

Specifically, it has second arc head 331 to closely weld on the bottom surface of catch bar 33, the diameter of second arc head 331 is the same with the diameter of catch bar 33, when preventing stifled pipe 3 embedded when establishing catch bar 33 towards, catch bar 33 can provide the thrust when keeping away from stifled pipe 3 to support column 32, and then drive and prevent the motion of stifled piece 321, get through the injected hole 22 that is blockked up, second arc head 331 can effectively reduce the resistance, make the speed that catch bar 33 removed faster, staff's operating time has been saved.

Furthermore, a first arc-shaped head 322 is arranged at one end of the supporting column 32, which is far away from the anti-blocking block 321, a limiting block 323 is tightly welded at the position, which is located at the first arc-shaped head 322, of the supporting column 32, a spring 324 is tightly welded on the side wall, which is close to the inner wall of the anti-blocking pipe 3, of the limiting block 323, one end, which is far away from the limiting block 323, of the spring 324 is tightly welded with the inner wall of the anti-blocking pipe 3, the supporting column 32 penetrates through the spring 324, and the supporting column 32, the anti-; wherein, first arc head 322 and the contact of second arc head 331, resistance when effectively reducing the contact between the two, and after dredging grouting hole 22, also be convenient for take catch bar 33 out, simultaneously behind catch bar 33 taking out, under the effect of spring 324, support column 32 can move towards the central point that prevents stifled pipe 3, drive simultaneously and prevent that sprue 321 removes, and then make and prevent sprue 321 and break away from grouting hole 22, so alright take out whole stifled pipe 3 from grouting pipe 2, conveniently carry out the process of pouring the curing agent on next step.

Further, the equal one-to-one correspondence in quantity, position of injected hole 22, through-hole 31 and anti-blocking piece 321, the diameter of anti-blocking piece 321 equals the diameter of injected hole 22, and the length of anti-blocking piece 321 is greater than the length of injected hole 22, has ensured when the catch bar 33 is removed towards the inside of anti-blocking pipe 3, and anti-blocking piece 321 can be accurate inlay locate in injected hole 22, prevents that anti-blocking piece 321 from shifting.

Further, the anti-blocking piece 321 does not contact the grouting hole 22 when the spring 324 is in the initial state, ensuring that the anti-blocking piece 321 can be completely separated from the grouting hole 22 after the push rod 33 is withdrawn.

When the foundation reinforcing device of the annular cement electric pole of the embodiment is used, firstly, the anti-blocking pipe 3 is placed in the grouting pipe 2, then the push rod 33 is pushed into the anti-blocking pipe 3, in the process, the first arc-shaped head 322 is in contact with the second arc-shaped head 331, so that the push rod 33 can provide pushing force for the support column 32 when the push rod is far away from the anti-blocking pipe 3, the spring 324 is compressed, the anti-blocking block 321 is embedded in the grouting hole 22, then the grouting pipe 2 is embedded in the soil layer 11 through a tool, when the grouting pipe 2 completely enters the soil layer 11, the push rod 33 is pulled out of the push rod 33, and after the push rod 33 is pulled out, under the action of the spring 324, the support column 32 can move towards the central position of the anti-blocking pipe 3, and simultaneously drives the anti-blocking block 321 to move, so that the anti-blocking block 321 is separated from the grouting hole 22, so that the whole anti-blocking pipe 3 can be pulled out of the grouting pipe 2, and then the foundation can be, the problem of having solved general ground reinforcing apparatus, when the injection curing agent, earth can block up partial slip casting hole, leads to the slip casting inequality, influences the reinforcement of ground is solved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a ground reinforcing apparatus of annular cement pole, includes division board (1), its characterized in that: the division board (1) is with keeping apart out needs reinforced (rfd) soil layer (11), the intermediate position of soil layer (11) has been seted up and has been placed district (4), be equipped with a plurality of slip casting pipe (2) in soil layer (11), a plurality of slip casting pipe (2) are whole to be the matrix and arrange, the top cover of slip casting pipe (2) is equipped with adapter sleeve (21), hose (211) is installed through lock hoop in the top of adapter sleeve (21), the bottom surface close welding of slip casting pipe (2) has conical head (23), set up multiunit slip casting hole (22) that are cyclic annular range on the outer wall of slip casting pipe (2), the inside of slip casting pipe (2) is equipped with prevents stifled pipe (3), set up multiunit through-hole (31) that are cyclic annular range on the outer wall of preventing stifled pipe (3), through-hole (31) embedded support column (32) that is equipped with of support column (32), support column (32) pass through-hole (31) and with the pore wall sliding connection, the support column (32) are located the outside one end of preventing stifled pipe (3) and are equipped with prevents blockking up piece (321), prevent blockking up piece (321) and keep away from the one end of preventing stifled pipe (3) is located slip casting hole (22), prevent that the inside intermediate position of stifled pipe (3) is equipped with catch bar (33).

2. The foundation-reinforcing apparatus for annular concrete poles as claimed in claim 1, wherein: the section of the placing area (4) is circular, and the diameter of the section of the placing area (4) is larger than that of the annular cement electric pole required to be installed.

3. The foundation-reinforcing apparatus for annular concrete poles as claimed in claim 1, wherein: a second arc-shaped head (331) is tightly welded on the bottom surface of the push rod (33), and the diameter of the second arc-shaped head (331) is the same as that of the push rod (33).

4. The foundation-reinforcing apparatus for annular concrete poles as claimed in claim 1, wherein: keep away from support column (32) the one end of preventing blockking up (321) is equipped with first arc head (322), just support column (32) are located the position of first arc head (322) and closely weld has stopper (323), stopper (323) are close to closely weld on the lateral wall of preventing stifled pipe (3) inner wall has spring (324), keeping away from of spring (324) the one end of stopper (323) with prevent stifled pipe (3) inner wall and closely weld, support column (32) pass spring (324), just support column (32), prevent blockking up (321) and first arc head (322) are the integrated into one piece structure.

5. The foundation-reinforcing apparatus for annular concrete poles as claimed in claim 1, wherein: the quantity and the position of the grouting holes (22), the through holes (31) and the anti-blocking blocks (321) are in one-to-one correspondence, the diameter of each anti-blocking block (321) is equal to that of each grouting hole (22), and the length of each anti-blocking block (321) is larger than that of each grouting hole (22).

6. The foundation-reinforcing apparatus for annular concrete poles as claimed in claim 4, wherein: when the spring (324) is in an initial state, the anti-blocking block (321) is not in contact with the grouting hole (22).

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