CN220954923U - Electric pole guy cable anchoring structure - Google Patents

Electric pole guy cable anchoring structure Download PDF

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Publication number
CN220954923U
CN220954923U CN202323052369.0U CN202323052369U CN220954923U CN 220954923 U CN220954923 U CN 220954923U CN 202323052369 U CN202323052369 U CN 202323052369U CN 220954923 U CN220954923 U CN 220954923U
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pipe
electric power
concrete
anchoring
anchor pipe
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CN202323052369.0U
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张会杰
王恒
尹国梁
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Chongqing Jupeng Power Installation Engineering Co ltd
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Chongqing Jupeng Power Installation Engineering Co ltd
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Abstract

The application relates to an electric power pole inhaul cable anchoring structure, which comprises an electric power pole body and a concrete base embedded in the ground, wherein the lower end surface of the electric power pole body is provided with an embedded groove, and the wall of the embedded groove is provided with a grouting hole; an anchor pipe is embedded in the concrete base in a penetrating manner, the anchor pipe is of a hollow tubular structure, the anchor pipe is inserted into the embedded groove, the electric power rod body is provided with a fastener, and the fastener is used for enabling the electric power rod body to be firmly sleeved on the anchor pipe; a slurry inlet space is reserved between the anchoring pipe and the wall of the embedded groove, and the grouting holes are communicated with the slurry inlet space. The application can improve the convenience and stability of the installation of the power rod.

Description

Electric pole guy cable anchoring structure
Technical Field
The application relates to the field of installation of electric power rods, in particular to an electric power rod inhaul cable anchoring structure.
Background
The electric pole plays a role in supporting overhead conductors, and common electric poles comprise wooden electric poles, cement electric poles, electric iron towers and the like, and the electric steel pole is a new electric line erection product in recent years and is a substitute product of the traditional cement column electric pole.
The installation mode of the power pole is usually that a deep foundation pit is firstly drilled, then concrete is poured after embedded bars, and after the concrete is solidified, the power pole is fixedly installed on a concrete foundation through expansion bolts, welding and other modes.
In order to more stably resist the toppling of the electric power rod, the depth of the deep foundation pit needs to be deeper, so that the excavation work of the deep foundation pit is more troublesome, the concrete quantity required to be poured and the height of the embedded steel reinforcement cage are larger, the transportation of the concrete and the steel reinforcement cage is more troublesome, and the installation and construction of the electric power rod are also more troublesome.
Disclosure of utility model
In order to improve convenience and stability of installation of the power rod, the application provides a cable anchoring structure of the power rod.
The application provides an electric power pole inhaul cable anchoring structure which adopts the following technical scheme:
The utility model provides an electric power pole cable anchor structure, includes electric power pole body and embedded in the concrete foundation on ground, the lower terminal surface of electric power pole body has seted up the gomphosis groove, the grout hole has been seted up to gomphosis groove cell wall; the concrete base is internally penetrated and embedded with an anchor pipe, the anchor pipe is of a hollow tubular structure, the anchor pipe is inserted into the embedded groove, the electric power rod body is provided with a fastener, and the fastener is used for enabling the electric power rod body to be firmly sleeved on the anchor pipe; a slurry inlet space is reserved between the anchor pipe and the wall of the embedded groove, and the grouting holes are communicated with the slurry inlet space.
Through adopting above-mentioned technical scheme, when installing the electric pole body, excavate a foundation ditch on ground earlier, beat in foundation ditch hole bottom center department and insert the anchor pipe, then water the concrete in to the foundation ditch, the concrete forms the concrete foundation after the concrete solidification. And lifting the electric power rod body to enable the electric power rod body to be sleeved at one end of the anchoring pipe above the concrete, and enabling the electric power rod body to be firmly sleeved at the anchoring pipe through the fastener. At this moment, cement is poured into the anchor pipe through the grouting holes, the strength of the anchor pipe can be enhanced, and meanwhile, the two ends of the anchor pipe are respectively and firmly fixed with the electric power rod body and the soil body, so that the possibility that the anchor pipe shakes relative to the soil body and the concrete base and the electric power rod body shakes relative to the anchor pipe is reduced, and the stability of installation of the electric power rod body is improved. And the moment of overturning the electric power pole body can be lifted through the anchoring pipe and the cement column poured in the anchoring pipe, the digging depth of the foundation pit is not required to be too large, and the concrete quantity required to be poured and transported is relatively small, so that the convenience of installation of the electric power pole can be improved.
Optionally, a limiting cage is pre-buried in the concrete base, the anchoring pipe is located to the limiting cage cover, the diameter of limiting cage equals the concrete base diameter, the limiting cage is used for prescribing a limit to the position of anchoring pipe relative to the concrete base.
Through adopting above-mentioned technical scheme, put into the foundation ditch with spacing cage, pass spacing cage with the anchor pipe and squeeze into the soil body of foundation ditch bottom again in, pour the concrete in the foundation ditch again. Because the diameter of the limiting cage is equal to the diameter of the concrete base, the limiting cage can be abutted against the side wall of the foundation pit, and therefore the possibility that the anchoring pipe is inclined and shifted due to extrusion of concrete in the concrete pouring and solidification process can be reduced, and the subsequent installation of the electric rod is facilitated.
Optionally, the one end that the anchor pipe was kept away from the electric pole body is the closed angle setting.
Through adopting above-mentioned technical scheme, the one end of anchor pipe is the closed angle setting, can make more laborsaving when beating the anchor pipe and inserting the soil body.
Optionally, a plurality of screw holes have been seted up to the cell wall in gomphosis groove, the fastener includes a plurality of fastening bolt, and a plurality of fastening bolt corresponds respectively wears to establish and threaded connection in a plurality of screw holes, a plurality of fastening bolt all butt in the anchor pipe.
Through adopting above-mentioned technical scheme, after lifting by crane the electric power pole body and the cover is located the anchor pipe, wear to locate the screw through a plurality of fastening bolts to twist the fastening bolt and make it support tightly in the anchor pipe, so that the anchor pipe is located to the cover of electric power pole body more firmly, in order to promote the installation steadiness of electric power pole.
Optionally, a plurality of slurry leakage holes are formed in the pipe wall of the lower part of the anchoring pipe.
Through adopting above-mentioned technical scheme, the cement of filling the anchor pipe can spill through a plurality of thick liquid holes, and cement can closely bond with concrete base and soil body in the setting process of hydrating to further promote the connection fastness of anchor pipe and concrete base and soil body, with the installation stability of further promotion electric pole.
Optionally, the axis of grout hole is the slope setting, just the low end of grout hole is towards the gomphosis inslot portion.
Through adopting above-mentioned technical scheme, the low end of grout hole sets up towards the gomphosis inslot portion, can be so that be difficult for appearing the condition of reverse thick liquid when grouting in to the anchor pipe to promote the smoothness nature of grout, with the installation convenience to the power pole that further promotes.
Optionally, the pipe body of the anchoring pipe above the concrete base is fixedly connected with a stabilizing seat, the stabilizing seat is abutted to the concrete base, a plurality of inhaul cables are hinged to the edge of the stabilizing seat, far away from the electric power rod body, the inhaul cables are uniformly arranged around the electric power rod body at equal intervals, and the inhaul cables are hinged to the electric power rod body; the stabilizing seat is provided with a grouting opening.
Through adopting above-mentioned technical scheme, firm seat can increase the arm of force that the anchor pipe resisted the electric power pole body to take place to empty to fasten the stretch-draw to the electric power pole body through a plurality of equidistant cable that set up, in order to further promote the installation stability of electric power pole body. And because setting up of firm seat can cause the shielding to the foundation ditch opening, can carry out the grout in to the foundation ditch through the grout mouth on the firm seat to form the concrete foundation.
Optionally, the firm seat fixedly connected with at least one steel nail, the steel nail is used for pushing into the ground soil body.
Through adopting above-mentioned technical scheme, insert the anchor pipe in the foundation ditch bottom soil body, with the steel nail of firm seat in the ground soil body of throwing into to further promote the installation steadiness of firm seat and anchor pipe relative ground.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The cement poured into the anchoring pipe can strengthen the strength of the anchoring pipe, and simultaneously the two ends of the anchoring pipe can be respectively and firmly fixed with the electric power rod body and the soil body through the adhesive force of the cement, so that the possibility that the anchoring pipe shakes relative to the soil body and the concrete base and the electric power rod body shakes relative to the anchoring pipe is reduced, and the installation stability of the electric power rod is improved; the moment for resisting the overturning of the electric power rod body can be improved through the anchoring pipe and the cement column poured in the anchoring pipe, the digging depth of the foundation pit is not too large, and the amount of concrete to be poured and transported is relatively small, so that the convenience for installing the electric power rod can be improved;
2. The limit cage can reduce the possibility of inclination and displacement of the anchoring pipe caused by extrusion of concrete in the concrete pouring and solidification process, so that the electric pole can be conveniently installed subsequently;
3. Cement poured into the anchor pipe can leak through a plurality of grout leakage holes, and cement can closely bond with concrete base and soil body in the hydration setting process to further promote the connection fastness of anchor pipe and concrete base and soil body, in order to further promote the installation stability of electric pole.
Drawings
FIG. 1 is a schematic cross-sectional view of an embodiment of the present application.
Reference numerals: 1. a power pole body; 11. a fitting groove; 111. a screw hole; 12. grouting holes; 2. a concrete base; 3. an anchor tube; 31. a slurry leakage hole; 4. a fastener; 41. a fastening bolt; 5. a pulp feeding space; 6. a limiting cage; 7. a stable seat; 71. a guy cable; 72. a grouting port; 73. steel nails; 8. installing an ear seat; 9. ground soil.
Detailed Description
The present application will be described in further detail with reference to fig. 1.
The embodiment of the application discloses an electric pole inhaul cable anchoring structure. Referring to fig. 1, the power pole cable anchoring structure includes a power pole body 1 and a concrete base 2, a fitting groove 11 is provided at a lower end surface of the power pole body 1, and an opening direction of the fitting groove 11 is vertically downward. The wall of the embedded groove 11 is provided with a grouting hole 12, and the grouting hole 12 is communicated with the embedded groove 11. The axis of the grouting hole 12 is inclined, and the lower end of the grouting hole 12 faces the inside of the embedded groove 11.
Referring to fig. 1, a concrete base 2 is embedded in a ground soil body 9, the concrete base 2 is cylindrical, an axis of the concrete base 2 is vertically arranged, and the upper surface of the concrete base 2 is flush with the ground. The concrete base 2 is internally penetrated and embedded with an anchor pipe 3, the anchor pipe 3 is of a hollow tubular structure, one end of the anchor pipe 3 above the concrete base 2 is inserted into the embedded groove 11, and one end of the anchor pipe 3 below the concrete base 2 is inserted into the soil body. The one end that anchor pipe 3 kept away from electric pole body 1 is the closed angle setting, can make more laborsaving when beating the anchor pipe 3 and inserting the soil body.
Referring to fig. 1, a slurry inlet space 5 is reserved between the anchor pipe 3 and the upper side groove wall of the embedded groove 11, and a grouting hole 12 is communicated with the slurry inlet space 5, so that cement mortar can be filled into the anchor pipe 3 without drilling the anchor pipe 3 by the reserved slurry inlet space 5, the operation procedure of the installation process of the electric power rod is reduced, and the convenience of the installation of the electric power rod is improved.
Referring to fig. 1, the power pole body 1 is provided with a fastener 4, the wall of the fitting groove 11 is provided with a plurality of screw holes 111, the screw holes 111 are all communicated with the fitting groove 11, and the screw holes 111 are arranged at equal intervals around the central axis of the power pole body 1. The fastener 4 includes a plurality of fastening bolts 41, the plurality of fastening bolts 41 are respectively correspondingly penetrated and screwed into the plurality of screw holes 111, and the plurality of fastening bolts 41 are respectively abutted against the anchor tube 3. After the electric power pole body 1 is lifted by crane and sleeved on the anchoring pipe 3, the screw holes 111 are penetrated through the fastening bolts 41, and the fastening bolts 41 are screwed to be abutted against the anchoring pipe 3, so that the electric power pole body 1 is sleeved on the anchoring pipe 3 more firmly, and the installation stability of the electric power pole is improved.
When the electric pole is installed, a foundation pit is firstly excavated on the ground, an anchor pipe 3 is inserted into the soil body at the center of the bottom of the foundation pit in a hammering manner, then concrete is poured into the foundation pit, and a concrete base 2 is formed after the concrete is solidified. The electric power rod body 1 is lifted to be sleeved at one end of the anchoring pipe 3 above the concrete, and the electric power rod body 1 is firmly sleeved at the anchoring pipe 3 by tightening a plurality of fastening bolts 41.
At this time, cement is poured into the anchoring pipe 3 through the grouting holes 12 and the grouting space 5, and the poured cement can strengthen the strength of the anchoring pipe 3, and simultaneously can enable the two ends of the anchoring pipe 3 to be respectively and firmly fixed with the electric power rod body 1 and the soil body through the hydration and coagulation process of the cement, so that the possibility that the anchoring pipe 3 shakes relative to the soil body and the concrete base 2 and the electric power rod body 1 shakes relative to the anchoring pipe 3 is reduced, and the installation stability of the electric power rod is improved.
And through anchor pipe 3 and pour in anchor pipe 3 cement post can promote the moment that the emergence of resisting electric pole body 1 overturned, the excavation degree of depth of foundation ditch need not be too big, need pour into and the concrete volume of transportation less relatively, consequently also can promote the convenience to electric pole installation. The low end of grout hole 12 sets up towards gomphosis inslot 11 inside, can make difficult the condition that appears reversing thick liquid when grouting in to anchor pipe 3 to promote the smoothness nature of grout, in order to further promote the convenience to the installation of electric power pole.
Referring to fig. 1, in order to reduce the possibility that the anchor pipe 3 is inclined or displaced due to the impact to the anchor pipe 3 when concrete is poured into a foundation pit and the extrusion of the anchor pipe 3 due to the shrinkage and expansion of the concrete in the hydration and coagulation process, a limit cage 6 is embedded in the concrete base 2, the limit cage 6 is formed by welding and binding reinforcing steel bars, the limit cage 6 is cylindrical, and the diameter of the limit cage 6 is equal to the diameter of the concrete base 2. A channel is reserved at the central axis of the limiting cage 6, the limiting cage 6 is sleeved on the anchoring pipe 3, and the anchoring pipe 3 penetrates through the channel of the limiting cage 6.
And placing the limiting cage 6 into the foundation pit, driving the anchor pipe 3 into the soil body at the bottom of the foundation pit again through the passage of the limiting cage 6, and pouring concrete into the foundation pit. Because the diameter of the limiting cage 6 is equal to the diameter of the concrete base 2, the limiting cage 6 can be abutted against the side wall of the foundation pit, and therefore the limiting cage 6 can reduce the possibility that the anchoring pipe 3 is inclined and shifted due to extrusion of concrete in the concrete pouring and solidification process, and the subsequent installation of the electric rod is facilitated.
Referring to fig. 1, in order to further improve the installation stability of the power rod, the wall of the anchoring pipe 3 located in the concrete base 2 and the wall of the pipe located below the concrete base 2 are provided with a plurality of slurry leakage holes 31, the wall of the anchoring pipe 3 is provided with a plurality of slurry leakage holes 31 respectively, and the plurality of slurry leakage holes 31 are all communicated inside the anchoring pipe 3. Cement poured into the anchor pipe 3 can leak through the plurality of grout holes 31, and cement can closely bond with the concrete foundation 2 and soil body in the hydration setting process to further promote the connection fastness of anchor pipe 3 and concrete foundation 2 and soil body, in order to further promote the installation stability of electric pole.
Referring to fig. 1, for further improving the installation stability of the power rod, the anchor pipe 3 is located the pipe body fixedly connected with firm seat 7 of concrete foundation 2 top, and firm seat 7 butt is in concrete foundation 2, and firm seat 7 is discoid, and firm seat 7 sets up perpendicularly in the axis of anchor pipe 3, and anchor pipe 3 is located the center department of firm seat 7. The lower side wall of the stabilizing seat 7 is fixedly connected with a plurality of steel nails 73, and the plurality of steel nails 73 are located at the edge of the stabilizing seat 7 far away from the power rod body 1.
Referring to fig. 1, the edge of the stabilizing base 7 away from the power pole body 1 is hinged with a plurality of inhaul cables 71, and the inhaul cables 71 are all arranged at equal intervals around the central axis of the power pole body 1. The electric power pole body 1 fixedly connected with a plurality of installation ear seats 8, a plurality of installation ear seats 8 correspond respectively and a plurality of cable 71 encircle the central axis setting of electric power pole body 1, and a plurality of cable 71 correspond respectively and articulate in a plurality of installation ear seats 8.
Because firm seat 7 butt is in concrete base 2, consequently concrete base 2 can bond fixedly with firm seat 7 in the solidification process, and firm seat 7 can increase anchor pipe 3 and resist the arm of force that electric power pole body 1 takes place to empty to fasten stretch-draw electric power pole body 1 through a plurality of equidistant cable 71 that set up, in order to further promote the installation stability of electric power pole. And the anchor pipe 3 is inserted into the soil body at the bottom of the foundation pit, and simultaneously, the steel nails 73 of the stable seat 7 are driven into the soil body 9 on the ground, so that the installation stability of the stable seat 7 and the anchor pipe 3 relative to the ground is further improved.
Referring to fig. 1, since the setting of the stabilizing base 7 can block the opening of the foundation pit, the stabilizing base 7 is provided with a grouting opening 72, and grouting can be performed in the foundation pit through the grouting opening 72 on the stabilizing base 7 to form the concrete base 2.
The implementation principle of the cable anchoring structure of the electric power rod provided by the embodiment of the application is as follows: when the electric pole is installed, a foundation pit is firstly excavated on the ground, an anchor pipe 3 is inserted into the soil body at the center of the bottom of the foundation pit in a hammering manner, then concrete is poured into the foundation pit, and a concrete base 2 is formed after the concrete is solidified. The electric power rod body 1 is lifted to be sleeved at one end of the anchoring pipe 3 above the concrete, and the electric power rod body 1 is firmly sleeved at the anchoring pipe 3 by tightening a plurality of fastening bolts 41.
At this time, cement is poured into the anchoring pipe 3 through the grouting holes 12 and the grouting space 5, and the two ends of the anchoring pipe 3 are respectively and firmly fixed with the electric power rod body 1 and the soil body through the hydration and coagulation process of cement while the strength of the anchoring pipe 3 can be enhanced by the poured cement, so that the possibility that the anchoring pipe 3 shakes relative to the soil body and the concrete base 2 and the electric power rod body 1 shakes relative to the anchoring pipe 3 is reduced, and the stability of installation of the electric power rod is improved.
And through anchor pipe 3 and pour in anchor pipe 3 cement post can promote the moment that the emergence of resisting electric pole body 1 overturned, the excavation degree of depth of foundation ditch need not be too big, need pour into and the concrete volume of transportation less relatively, consequently also can promote the convenience to electric pole installation. The low end of grout hole 12 sets up towards gomphosis inslot 11 inside, can make difficult the condition that appears reversing thick liquid when grouting in to anchor pipe 3 to promote the smoothness nature of grout, in order to further promote the convenience to the installation of electric power pole.
The firm seat 7 can increase the arm of force that anchor pipe 3 resisted electric power pole body 1 to take place to empty to carry out fastening stretch-draw to electric power pole body 1 through a plurality of equidistant cable 71 that set up, and a plurality of steel nails 73 of driving into ground soil body 9, can further promote the installation stability of electric power pole body 1.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. An electric power pole cable anchor structure, its characterized in that: the concrete grouting device comprises an electric power rod body (1) and a concrete base (2) embedded in the ground, wherein an embedded groove (11) is formed in the lower end face of the electric power rod body (1), and a grouting hole (12) is formed in the groove wall of the embedded groove (11); an anchor pipe (3) is embedded in the concrete base (2) in a penetrating mode, the anchor pipe (3) is of a hollow tubular structure, the anchor pipe (3) is inserted into the embedded groove (11), the electric power rod body (1) is provided with a fastener (4), and the fastener (4) is used for enabling the electric power rod body (1) to be firmly sleeved on the anchor pipe (3); a slurry inlet space (5) is reserved between the anchor pipe (3) and the wall of the embedded groove (11), and the grouting holes (12) are communicated with the slurry inlet space (5).
2. The power pole cable anchoring structure of claim 1, wherein: the concrete foundation (2) is embedded with a limiting cage (6), the anchoring pipe (3) is sleeved with the limiting cage (6), the diameter of the limiting cage (6) is equal to that of the concrete foundation (2), and the limiting cage (6) is used for limiting the position of the anchoring pipe (3) relative to the concrete foundation (2).
3. The power pole cable anchoring structure of claim 1, wherein: one end of the anchoring pipe (3) far away from the electric pole body (1) is in a sharp angle.
4. The power pole cable anchoring structure of claim 1, wherein: a plurality of screw holes (111) are formed in the groove wall of the embedded groove (11), the fastening piece (4) comprises a plurality of fastening bolts (41), the fastening bolts (41) are correspondingly penetrated and connected with the screw holes (111) in a threaded mode, and the fastening bolts (41) are abutted to the anchor pipe (3).
5. The power pole cable anchoring structure of claim 1, wherein: a plurality of slurry leakage holes (31) are formed in the pipe wall of the lower part of the anchoring pipe (3).
6. The power pole cable anchoring structure of claim 1, wherein: the axis of the grouting hole (12) is obliquely arranged, and the lower end of the grouting hole (12) faces the inside of the embedded groove (11).
7. The power pole cable anchoring structure of claim 1, wherein: the anchoring pipe (3) is fixedly connected with a stabilizing seat (7) on the pipe body above the concrete base (2), the stabilizing seat (7) is abutted to the concrete base (2), a plurality of inhaul cables (71) are hinged to the edge, away from the power rod body (1), of the stabilizing seat (7), the inhaul cables (71) are all arranged at equal intervals around the power rod body (1), and the inhaul cables (71) are all hinged to the power rod body (1); the stabilizing seat (7) is provided with a grouting opening (72).
8. The power pole cable anchoring structure of claim 7, wherein: the stabilizing seat (7) is fixedly connected with at least one steel nail (73), and the steel nail (73) is used for jacking into a ground soil body (9).
CN202323052369.0U 2023-11-13 2023-11-13 Electric pole guy cable anchoring structure Active CN220954923U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202323052369.0U CN220954923U (en) 2023-11-13 2023-11-13 Electric pole guy cable anchoring structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202323052369.0U CN220954923U (en) 2023-11-13 2023-11-13 Electric pole guy cable anchoring structure

Publications (1)

Publication Number Publication Date
CN220954923U true CN220954923U (en) 2024-05-14

Family

ID=91021733

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202323052369.0U Active CN220954923U (en) 2023-11-13 2023-11-13 Electric pole guy cable anchoring structure

Country Status (1)

Country Link
CN (1) CN220954923U (en)

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