CN204690774U - Transmission pole pile foundation - Google Patents
Transmission pole pile foundation Download PDFInfo
- Publication number
- CN204690774U CN204690774U CN201520153965.4U CN201520153965U CN204690774U CN 204690774 U CN204690774 U CN 204690774U CN 201520153965 U CN201520153965 U CN 201520153965U CN 204690774 U CN204690774 U CN 204690774U
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- Prior art keywords
- matrix
- pile foundation
- transmission pole
- groove
- vertical direction
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of transmission pole pile foundation, relate to transmission pole construction equipment technical field.It comprises the matrix of two mirror image settings each other; Two matrixes are by bolton; In the middle part of each matrix interface, in the vertical direction has groove; The bottom of each groove has been wholely set Semicircular baffle.The utility model improves the reliability that electric pole is buried underground, can reduce electric pole because of wind-force, the sedimentation of land subsidence appearance, inclination.
Description
Technical field
The utility model relates to transmission pole construction equipment technical field.
Background technology
Known, electric pole is responsible for the effect of support wire, so according to the trend of wire, install the electric pole of number of matches on the ground, because ground is much in business district, if electric pole is toppled over and can be easy to the personnel that cause and injure by a crashing object or get an electric shock.
When burying line bar underground, line bar directly buries in the hole dug by constructor, then directly tamps with soil, when strong wind weather or continuous rainy weather, the rammed earth burying electric pole underground may subside, and so just there will be electric pole and topples, and has a strong impact on the safety of people.
Utility model content
Technical problem to be solved in the utility model is the technical deficiency for above-mentioned existence, provides a kind of transmission pole pile foundation, which raises the reliability that electric pole is buried underground, can reduce electric pole because of wind-force, the sedimentation of land subsidence appearance, inclination.
The technical solution adopted in the utility model is: provide a kind of transmission pole pile foundation, comprises the matrix of two mirror image settings each other; Two matrixes are by bolton; In the middle part of each matrix interface, in the vertical direction has groove; The bottom of each groove has been wholely set Semicircular baffle.
Further optimization the technical program, each matrix of transmission pole pile foundation evenly has the lightening hole of vertical direction.
Further optimization the technical program, the bottom edge of each matrix of transmission pole pile foundation is evenly distributed with the supporting leg be wholely set; Supporting leg is consistent with the angle of vertical direction and the inclination angle of matrix underpart sidewall.
The beneficial effects of the utility model are: two matrixes are bolted integral, and by electric pole clamp pad jail; Increase with electric rod pit groove in the horizontal direction with the contact area of vertical direction, the matrix upper part of composition can increase the upper support area of electric pole, lower part increases the Area of bearing bottom electric pole, from amechanical angle, increase the support force of lever system central bearing point, can prevent electric pole from toppling and sedimentation.Supporting leg further increases the bonding strength of two matrixes and soil, can prevent line bar axial-rotation, and improves when not adding dell groove and grab attached ability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the exploded pictorial of Fig. 1.
In figure, 1, half dumbbell shaped matrix; 2, half frustum type groove; 3, Semicircular baffle; 4, lightening hole; 5, supporting leg; 6, station installed by bolt; 7, interface.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Shown in Fig. 1, Fig. 2, transmission pole pile foundation, comprises half dumbbell shaped matrix 1 of two mirror image settings each other; Two and half dumbbell shaped matrixes 1 are by bolton; In the middle part of the interface 7 of each half dumbbell shaped matrix 1, in the vertical direction has half frustum type groove 2; The bottom of each half frustum type groove 2 has been wholely set Semicircular baffle 3; Each half dumbbell shaped matrix 1 evenly has the lightening hole 4 of vertical direction; The bottom edge of each half dumbbell shaped matrix 1 is evenly distributed with the supporting leg 5 be wholely set; Supporting leg 5 is consistent with the inclination angle of half dumbbell shaped matrix 1 lower sides at the inclination angle of vertical direction.
The present embodiment is when coming into operation, and use procedure is as follows:
1, excavate electric pole in conjunction with the operation standard of electric rod pit groove and bury hole underground, then mix tamp sprinkling weak soil and lime at the bottom of hole afterwards.
2, two and half dumbbell shaped matrixes 1 are connected with bolt, during connection, note the distance kept between the two, bolt can not be twisted real.Then the dumbbell shaped matrix that both form is moved in the groove of hole, the end, hole will do not squeezed into by supporting leg 5.
3, holded up by electric pole, the lower end of electric pole is put in two and half frustum type grooves 2, keeps electric pole vertical, tights a bolt, tamped by hole groove.
In the present embodiment, two and half dumbbell shaped matrixes 1 are built shaping for steel concrete, and intensity is large, and corrosion resistance is strong, can use of large-scale production.
Claims (3)
1. a transmission pole pile foundation, is characterized in that: the matrix (1) comprising two mirror image settings each other; Two matrixes (1) are by bolton; Interface (7) the middle part in the vertical direction of each matrix (1) has groove (2); The bottom of each groove (2) has been wholely set Semicircular baffle (3).
2. transmission pole pile foundation according to claim 1, is characterized in that: each matrix (1) evenly has the lightening hole (4) of vertical direction.
3. transmission pole pile foundation according to claim 1, is characterized in that: the bottom edge of each matrix (1) is evenly distributed with the supporting leg (5) be wholely set; Supporting leg (5) is consistent with the angle of vertical direction and the inclination angle of matrix (1) lower sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153965.4U CN204690774U (en) | 2015-03-18 | 2015-03-18 | Transmission pole pile foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520153965.4U CN204690774U (en) | 2015-03-18 | 2015-03-18 | Transmission pole pile foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690774U true CN204690774U (en) | 2015-10-07 |
Family
ID=54231083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520153965.4U Expired - Fee Related CN204690774U (en) | 2015-03-18 | 2015-03-18 | Transmission pole pile foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088135A (en) * | 2016-07-04 | 2016-11-09 | 哈尔滨金玉科技开发有限公司 | A kind of Novel power transmission tower column foot |
| CN106223356A (en) * | 2016-09-21 | 2016-12-14 | 成都九十度工业产品设计有限公司 | A kind of swelling column foot of Fast Installation |
-
2015
- 2015-03-18 CN CN201520153965.4U patent/CN204690774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088135A (en) * | 2016-07-04 | 2016-11-09 | 哈尔滨金玉科技开发有限公司 | A kind of Novel power transmission tower column foot |
| CN106223356A (en) * | 2016-09-21 | 2016-12-14 | 成都九十度工业产品设计有限公司 | A kind of swelling column foot of Fast Installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |