CN211818455U - Electric power tower base bearing structure with antidetonation slow-witted - Google Patents
Electric power tower base bearing structure with antidetonation slow-witted Download PDFInfo
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- CN211818455U CN211818455U CN201921618911.5U CN201921618911U CN211818455U CN 211818455 U CN211818455 U CN 211818455U CN 201921618911 U CN201921618911 U CN 201921618911U CN 211818455 U CN211818455 U CN 211818455U
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- electric power
- fixing plate
- reinforcing frame
- reinforcing
- power tower
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 45
- 239000004033 plastic Substances 0.000 claims description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model provides an electric power tower base bearing structure with antidetonation slow-witted belongs to electric power transmission technical field, including reinforcing frame, reinforcing frame's inboard fixed connection inner tower, reinforcing frame's inside fixed connection riser, the inboard fixed connection connecting bolt of riser, connecting bolt's fixed surface cup joints the cushion collar, and connecting bolt's top is fixed to have cup jointed first fixed plate and second fixed plate, and first fixed plate is located reinforcing frame with the second fixed plate simultaneously directly over. When connecting the installation to the electric power tower, reduce the bottom focus of electric power tower through reinforcing frame, the cooperation is the both ends that the level was buckled, strengthens being connected between and the ground, reaches antidetonation protection's effect, when will reinforcing frame and pouring between the ground, through the inner tower, be connected between reinforcing and the ground, reinforcing frame's stability through the cushion collar, when using, bottom and top contact with riser top and first fixed plate respectively, reach the absorbing effect of buffering.
Description
Technical Field
The utility model relates to an electric power transmission technical field, more specifically relates to an electric power tower base bearing structure with antidetonation buffer.
Background
The electric tower is a tower-shaped building with a trapezoid or triangle shape and the like, the height of the electric tower is usually 25-40 meters, and the electric tower is of a steel frame structure; the electric tower is mostly built near a field power plant and a power distribution station, is an important facility of an electric power department, can be used for overhead wire and plays roles in protection and support; design, manufacture, installation, maintenance and quality detection of the electric power iron tower are important guarantees for operation and development of modern electric power systems. The earthquake is a natural disaster with serious damage, property loss and casualties caused by the earthquake are mainly caused by collapse of buildings, the earthquake can quickly go, and often happens within dozens of seconds or even tens of seconds, so that the earthquake is very short, and once the earthquake happens, if the smoothness of a power transmission line can be ensured, the earthquake is of great importance for saving innocent lives and has no significance for rescue work after the disaster; the current technology has no method for accurately forecasting earthquakes, and although some existing earthquake early warning devices exist, the earthquake early warning devices are difficult to popularize, so that how to reduce damage to a power transmission tower in earthquakes is a problem to be solved urgently at present; at present, people adopt a concrete pouring and reinforcing method for a tower foundation of a power transmission iron tower, if the tower foundation is particularly firm when no earthquake motion occurs, once an earthquake occurs, concrete cracks, the tower foundation is damaged, the power transmission iron tower is damaged, and a power transmission line is damaged; how to reduce the damage of the earthquake to the building and the power transmission iron tower and reduce the secondary damage to people caused by the collapse of the building or the power transmission iron tower is still not well solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background to provide an electric power tower base bearing structure with antidetonation buffer.
In order to achieve the above object, the utility model provides a following technical scheme: including reinforcing frame, reinforcing frame's inboard fixed connection inner tower, reinforcing frame's inside fixed connection riser, the inboard fixed connection connecting bolt of riser, connecting bolt's fixed surface cup joints the cushion collar, connecting bolt's the fixed cover in top has cup jointed first fixed plate and second fixed plate, first fixed plate is located reinforcing frame directly over with the second fixed plate simultaneously, the equal embedding in both sides of first fixed plate and second fixed plate sets up the dead lever, the trompil that supplies the connecting bolt embedding is seted up with the equal apposition in surperficial four corners of second fixed plate to first fixed plate, the embedding sets up the bradyseism pad between first fixed plate and the second fixed plate, the inside fixedly connected with buffer layer of bradyseism pad, the equal embedding in four corners of bradyseism pad sets up the gusset plate, the surface of first fixed plate and second fixed plate all sets up the recess.
Preferably, the reinforcement frame is an inverted trapezoid, two ends of the reinforcement frame are horizontally bent, the bottom side of the outer end of the reinforcement frame is concave, and the inner frame is formed by a plurality of mutually crossed and fixed steel bars and arranged around the inner side of the reinforcement frame.
Preferably, the vertical plates are arranged at two ends of the inner side of the inner frame, inner grooves for embedding the connecting bolts are formed in the inner sides of the vertical plates, the bottom ends of the vertical plates are fixedly connected with the bottom ends of the inner sides of the reinforcing frames, the vertical plates are connected with the vertical plates in a vertical state, and included angles between the vertical plates and the reinforcing frames are 15-20 degrees.
Preferably, the buffer sleeve is provided with a rubber rectangular sleeve, and the inner side of the buffer sleeve is provided with an open cavity for embedding the connecting bolt.
Preferably, the shock absorption pad is set up to the stereoplasm rubber pad, sets up at first fixed plate and second fixed plate position between two parties, and the surface of shock absorption pad position between two parties is protruding to be set up, and protruding position is the block with the surface of first fixed plate and second fixed plate and is connected.
Preferably, the buffer layer sets up to two relative arc plastic board that set up, and the plastic board is protruding setting inwards, and the totality is "X" form.
Preferably, the reinforcing plate is a rectangular reinforcing plate and corresponds to four corners of the buffer layer.
The utility model provides an electric power tower base bearing structure with antidetonation slow-witted has following beneficial effect:
1. this kind of electric power tower base bearing structure with antidetonation slow-down reduces the bottom focus of electric power tower through falling trapezoidal reinforcement frame when connecting the installation to the electric power tower, and the cooperation is the both ends of horizontal buckling, strengthens being connected between and the ground, reaches the effect of antidetonation protection, will strengthen when pouring between frame and the ground, through the inner tower of intercrossing setting, strengthen and be connected between the ground, the stability of reinforcing frame.
2. This kind of electric power tower base bearing structure with antidetonation energy passes through the cushion collar, and when using, bottom and top contact with riser top and first fixed plate respectively, reach the absorbing effect of buffering.
3. This kind of electric power tower base bearing structure with antidetonation buffering is through being located the bradyseism pad between two fixed plates, and when using under the fixed of fixed plate is spacing, effectual effect that reaches the antidetonation buffering with stable connection between surperficial salient position and the fixed plate.
4. This kind of electric power tower base bearing structure with antidetonation slow energy is through the buffer layer that two arc plastic board that set up relatively constitute, when the bradyseism pad receives external force, the buffer layer receives external force extrusion, the effectual effect that reaches antidetonation slow energy.
5. This kind of electric power tower base bearing structure with antidetonation slow energy is when bradyseism pad and buffer layer receive external force, through the gusset plate in the embedding four corners, the stability of effectual improvement bradyseism pad reinforcing frame, the end angle position setting that corresponds the buffer layer simultaneously can provide good stable stress point for the buffer layer when the buffer layer receives external force, is favorable to the bradyseism to subtract ability.
Drawings
Fig. 1 is a plan view of the overall structure of the present invention.
Fig. 2 is an exploded plan view of the whole connection structure of the present invention.
Fig. 3 is a schematic view of a connecting structure of the cushion collar of the present invention.
Fig. 4 is a schematic view of the connection structure of the shock absorbing pad of the present invention.
Fig. 5 is a sectional view of the internal structure of the shock-absorbing pad of the present invention.
In FIGS. 1-5: 1-reinforcing frame, 2-inner frame, 3-vertical plate, 4-connecting bolt, 5-first fixing plate, 6-second fixing plate, 7-shock absorption pad, 8-buffer sleeve, 9-fixing rod, 10-groove, 11-buffer layer and 12-reinforcing plate.
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.
Referring to fig. 1 to 5, in an embodiment of the present invention, an electric tower base supporting structure with anti-seismic and damping functions comprises a reinforcing frame 1, an inner frame 2 fixedly connected to the inner side of the reinforcing frame 1, a vertical plate 3 fixedly connected to the inner side of the reinforcing frame 1, a connecting bolt 4 fixedly connected to the inner side of the vertical plate 3, a buffer sleeve 8 fixedly sleeved on the surface of the connecting bolt 4, a first fixing plate 5 and a second fixing plate 6 fixedly sleeved on the top of the connecting bolt 4, the first fixing plate 5 and the second fixing plate 6 are both located right above the reinforcing frame 1, fixing rods 9 are embedded in both sides of the first fixing plate 5 and the second fixing plate 6, holes for the connecting bolt 4 to be embedded are formed in the four corners of the surfaces of the first fixing plate 5 and the second fixing plate 6, a damping pad 7 is embedded between the first fixing plate 5 and the second fixing plate 6, a buffer layer 11 is fixedly connected to the inner portion of the, all imbeds in the four corners of bradyseism pad 7 and sets up gusset plate 12, and the surface of first fixed plate 5 and second fixed plate 6 all sets up recess 10.
In this embodiment, reinforcement frame 1 is the trapezoidal setting of falling, and both ends are the level and buckle, the outer end bottom side is interior concavity, inner tower 2 is many intercrossing fixed reinforcing bars, set up around the inboard of reinforcement frame 1, when connecting the installation to the electric power tower, through the bottom focus that falls trapezoidal reinforcement frame 1 and reduce the electric power tower, the cooperation is the both ends that the level was buckled, strengthen and be connected between the ground, reach the effect of antidetonation protection, when will strengthening and pour between reinforcement frame 1 and the ground, inner tower 2 through the intercrossing setting, be connected between reinforcing and the ground, reinforcing reinforcement frame 1's stability.
In this embodiment, the risers 3 are located the inboard both ends setting of inner tower 2, and the inboard of riser 3 sets up the inner groovy that supplies connecting bolt 4 to imbed, and the bottom fixed connection of riser 3 adds 1 inboard bottom of frame, and riser 3 is the vertical state and connects the riser, and is 15-20 with the contained angle between the reinforcement frame 1.
In this embodiment, cushion collar 8 sets up rubber rectangle cover, and the inboard cavity of opening that supplies connecting bolt 4 to imbed is seted up, through cushion collar 8, when using, bottom and top contact with 3 tops of riser and 5 first fixed plates respectively, reach the absorbing effect of buffering.
In this embodiment, bradyseism pad 7 sets up to the stereoplasm rubber pad, set up at first fixed plate 5 and 6 positions between two parties of second fixed plate, and bradyseism pad 7's the protruding setting in position between two parties of surface, protruding position is the block with the surface of first fixed plate 5 and second fixed plate 6 and is connected, through bradyseism pad 7 that is located between two fixed plates, when using in the fixed spacing of fixed plate under, effectual effect that reaches antidetonation buffering, and be connected steadily between surperficial salient position and the fixed plate.
In this embodiment, buffer layer 11 sets up to the arc plastic board of two relative settings, and the plastic board is interior protruding setting, and the totality is "X" form, and buffer layer 11 that arc plastic board formed through two relative settings receives external force at bradyseism pad 7, and buffer layer 11 receives external force extrusion, the effectual effect that reaches antidetonation slow energy.
In this embodiment, gusset plate 12 sets up to the rectangle gusset plate, corresponds the four corners position of buffer layer 11 simultaneously, and when bradyseism pad 7 and buffer layer 11 received external force, through gusset plate 12 in the embedding four corners, effectual improvement bradyseism pad 7 adds the stability of frame, corresponds buffer layer 11's end angle position setting simultaneously, when buffer layer 11 received external force, can provide good stable stress point for buffer layer 11, is favorable to the bradyseism to subtract ability.
When the utility model is used, a user embeds the reinforcing frame 1 in the pre-buried foundation pit, the first fixing plate 5, the second fixing plate 6 and the cushioning pad 7 are connected with each other, after the fixing, cement is poured into the inner frame 2, the reinforcing frame 1 is fixed and then connected with the power tower base through the connecting bolt 4, when the fixing plates are connected through the connecting bolt 4, the buffer sleeve 8 is sleeved on the connecting bolt 4, so that the two ends of the buffer sleeve 8 are respectively contacted with the fixing plate and the reinforcing frame 1, the first fixing plate 5 and the second fixing plate 6 are fixed through the fixing rod 9, when in use, the cushioning pad 7 between the first fixing plate 5 and the second fixing plate 6 and the buffer layer 11 embedded inside effectively cushion and cushion the external force applied to the power tower, and 1 both ends of the reinforcing frame of falling trapezoidal and ground joint, reinforcing theme stability, the effectual gusset plate 12 that prevents of 7 four corners embedding of bradyseism pad 7 produces deformation when the atress, reinforcing steady force provides the strong point for buffer layer 11 simultaneously.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the effect of the present invention and the utility of the patent.
Claims (7)
1. The utility model provides an electric power tower base bearing structure with antidetonation slow-witted, includes reinforcing frame (1), its characterized in that: an inner frame (2) is fixedly connected to the inner side of a reinforcing frame (1), a vertical plate (3) is fixedly connected to the inner side of the reinforcing frame (1), a connecting bolt (4) is fixedly connected to the inner side of the vertical plate (3), a buffer sleeve (8) is fixedly sleeved on the surface of the connecting bolt (4), a first fixing plate (5) and a second fixing plate (6) are fixedly sleeved on the top of the connecting bolt (4), the first fixing plate (5) and the second fixing plate (6) are located right above the reinforcing frame (1) at the same time, fixing rods (9) are embedded into the two sides of the first fixing plate (5) and the second fixing plate (6), holes for embedding the connecting bolt (4) are formed in the four corners of the surfaces of the first fixing plate (5) and the second fixing plate (6), a cushioning pad (7) is embedded between the first fixing plate (5) and the second fixing plate (6), a buffer layer (11) is fixedly connected to the interior of the cushioning pad (, four corners of the cushioning pad (7) are embedded with reinforcing plates (12), and the surfaces of the first fixing plate (5) and the second fixing plate (6) are provided with grooves (10).
2. An electric power tower base support structure with earthquake resistant and energy saving as defined in claim 1, wherein: the reinforcing frame (1) is in an inverted trapezoid shape, two ends of the reinforcing frame are bent horizontally, the bottom side of the outer end of the reinforcing frame is concave, and the inner frame (2) is formed by a plurality of reinforcing steel bars which are fixed in an intersecting mode and arranged around the inner side of the reinforcing frame (1).
3. An electric power tower base support structure with earthquake resistant and energy saving as defined in claim 1, wherein: the vertical plates (3) are arranged at two ends of the inner side of the inner frame (2), inner grooves for embedding the connecting bolts (4) are formed in the inner sides of the vertical plates (3), the bottom ends of the vertical plates (3) are fixedly connected with the bottom ends of the inner sides of the reinforcing frames (1), the vertical plates (3) are connected with the vertical plates in a vertical state, and included angles between the vertical plates and the reinforcing frames (1) are 15-20 degrees.
4. An electric power tower base support structure with earthquake resistant and energy saving as defined in claim 1, wherein: the buffer sleeve (8) is provided with a rubber rectangular sleeve, and the inner side of the buffer sleeve is provided with an open cavity for embedding the connecting bolt (4).
5. An electric power tower base support structure with earthquake resistant and energy saving as defined in claim 1, wherein: bradyseism pad (7) set up to the stereoplasm rubber pad, set up at first fixed plate (5) and second fixed plate (6) position placed in the middle, and the surface of bradyseism pad (7) position placed in the middle protruding setting, protruding position and first fixed plate (5) are the block with the surface of second fixed plate (6) and are connected.
6. An electric power tower base support structure with earthquake resistant and energy saving as defined in claim 1, wherein: the buffer layer (11) is arranged into two arc-shaped plastic plates which are oppositely arranged, the plastic plates are arranged in an inward convex mode, and the whole plastic plates are in an X shape.
7. An electric power tower base support structure with earthquake resistant and energy saving as defined in claim 1, wherein: the reinforcing plate (12) is a rectangular reinforcing plate and corresponds to the four corners of the buffer layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618911.5U CN211818455U (en) | 2019-09-26 | 2019-09-26 | Electric power tower base bearing structure with antidetonation slow-witted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618911.5U CN211818455U (en) | 2019-09-26 | 2019-09-26 | Electric power tower base bearing structure with antidetonation slow-witted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211818455U true CN211818455U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921618911.5U Expired - Fee Related CN211818455U (en) | 2019-09-26 | 2019-09-26 | Electric power tower base bearing structure with antidetonation slow-witted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211818455U (en) |
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2019
- 2019-09-26 CN CN201921618911.5U patent/CN211818455U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230803 Address after: No. 609, block 13, No. 16, Xingui Road, Luzhou village committee, Lecong Town, Shunde District, Foshan City, Guangdong Province, 528300 Patentee after: Guangdong Chengdian Power Engineering Co.,Ltd. Address before: No. 205, Building 8, Wenfeng Community, Qingping Street Office, Xinmi City, Zhengzhou City, Henan Province 452300 Patentee before: Liu Chunhua |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |