CN213741633U - Pre-buried ground cage structure of street lamp installation ground - Google Patents
Pre-buried ground cage structure of street lamp installation ground Download PDFInfo
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- CN213741633U CN213741633U CN202022717379.1U CN202022717379U CN213741633U CN 213741633 U CN213741633 U CN 213741633U CN 202022717379 U CN202022717379 U CN 202022717379U CN 213741633 U CN213741633 U CN 213741633U
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- ground
- street lamp
- lower fixing
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Abstract
The application relates to the technical field of street lamp installation, in particular to a pre-buried ground cage structure of a street lamp installation foundation, which comprises a plurality of ground cage supporting rods, wherein each ground cage supporting rod comprises an upper fixing part and a lower fixing part, the upper fixing part and the lower fixing part are rod-shaped, the upper fixing part and the lower fixing part are both vertical and fixedly connected, and the plurality of ground cage supporting rods are arranged in a rectangular array; an anchor plate is arranged among the upper fixing parts and is detachably connected with the upper fixing parts, a dismounting component is arranged on the anchor plate, and the anchor plate and the upper fixing parts are dismounted and mounted through the dismounting component; and a reinforcing component is arranged between the lower fixing parts, and the lower fixing parts are fixed by the reinforcing component. This application has the effect of being convenient for transport ground cage.
Description
Technical Field
The application relates to the field of street lamp installation, especially, relate to a pre-buried ground cage structure of street lamp installation ground.
Background
In road lighting engineering work progress, the installation of street lamp is usually fixed at the underground ground through pre-buried, and the street lamp ground is usually through pre-buried ground cage earlier, and the form of pouring the concrete is made again, and the fastness and the stability of street lamp ground play decisive action to the fastness, the security of the street lamp that it supported.
The existing Chinese patent with the authorization publication number of CN211342041U discloses a pre-buried ground cage structure of a street lamp installation foundation, which comprises a support, an anchor plate and a nut, wherein the support comprises a base, a supporting part, a connecting part and a reinforcing part; the base comprises a rectangular frame and a circular ring arranged in the middle of the rectangular frame; the supporting part comprises at least four triangular supports which are distributed on two diagonal lines of the rectangular frame in a rectangular array manner, and two ends of the bottom edge of each triangular support are respectively connected with one corner of the rectangular frame and the outer edge of the circular ring; the connecting part is a threaded connecting rod vertically arranged at the top end of the triangular bracket; the anchor plate is provided with a screw hole corresponding to the threaded connecting rod, and the threaded connecting rod penetrates through the screw hole and is in threaded connection with the nut. The utility model discloses can adapt to the foundation ditch of various sizes, depth, stable in structure is firm, and under satisfying the same tensile strength requirement of street lamp ground, the reinforcing bar quantity that uses is less, has reduced the construction cost of street lamp installation.
To the correlation technique among the aforesaid, the welded structure of foretell street lamp ground cage formula as an organic whole is inconvenient when transporting the ground cage.
SUMMERY OF THE UTILITY MODEL
In order to facilitate transporting the ground cage, this application provides a pre-buried ground cage structure of street lamp installation ground.
The application provides a pair of pre-buried ground cage structure of street lamp installation ground adopts following technical scheme:
a pre-buried ground cage structure of a street lamp installation foundation comprises a plurality of ground cage support rods, wherein each ground cage support rod comprises an upper fixing part and a lower fixing part, the upper fixing part and the lower fixing part are rod-shaped, the upper fixing part and the lower fixing part are vertical and fixedly connected, and the plurality of ground cage support rods are arranged in a rectangular array; an anchor plate is arranged among the upper fixing parts and is detachably connected with the upper fixing parts, a dismounting component is arranged on the anchor plate, and the anchor plate and the upper fixing parts are dismounted and mounted through the dismounting component; and a reinforcing component is arranged between the lower fixing parts, and the lower fixing parts are fixed by the reinforcing component.
Through adopting above-mentioned technical scheme, a plurality of ground cage branch enclose into the cage form, and a plurality of ground cage branches divide into fixed part and lower fixed part, can dismantle the fixed or last fixed part that will fix of a plurality of last fixed parts through dismantling the subassembly and get off. The reinforcing component can support the lower fixing parts and has the effect of reinforcing and fixing the lower fixing parts. Compare in the mode of transporting to welding fashioned ground cage branch, a plurality of ground cage branches can be dismantled at the in-process of transportation and get off and transport, and the volume of dismantling is littleer, and occupation space is littleer, more convenient transportation.
Preferably, the disassembling assembly comprises an installation block, the installation block is fixedly connected to the upper surface of the anchor plate, a communication hole penetrating through the anchor plate is formed in the upper surface of the installation block, and the ground cage support rod penetrates through the communication hole; the side surface of the mounting block is provided with a first fixing hole, the side surface of the upper fixing part is provided with a second fixing hole, fixing bolts penetrate through the first fixing hole and the second fixing hole, and fixing nuts are screwed on the fixing bolts.
Through adopting above-mentioned technical scheme, when fixing a plurality of ground cage branch, insert ground cage branch along the intercommunicating pore on the anchor slab, a plurality of ground cage branch are vertical and parallel between a plurality of ground cage branch under the spacing of the pore wall of intercommunicating pore. When the second fixing hole on the ground cage supporting rod is aligned with the first fixing hole on the mounting block, the fixing bolt is inserted into the hole formed by communicating the first fixing hole with the second fixing hole, and the ground cage supporting rod and the anchor plate are fixed by screwing the fixing nut. When the ground cage supporting rod and the anchor plate are disassembled, the fixing nut can be unscrewed for disassembly.
Preferably, the upper fixing part is provided with a limiting ring, and the limiting ring is used for preventing the anchor plate from sliding downwards along the upper fixing part.
Through adopting above-mentioned technical scheme, when fixing anchor slab and ground cage branch, upwards insert the intercommunicating pore with ground cage branch, ground cage branch slides to spacing ring and anchor slab butt in the intercommunicating pore. The limiting ring plays a role in blocking the ground cage supporting rod, and is convenient for fixing the ground cage supporting rod and the anchor plate.
Preferably, the reinforcing component comprises a tightening disc, the tightening disc is located between the plurality of ground cage supporting rods, a mounting hole is formed in the upper surface of the tightening disc, the mounting hole is a circular hole, a plurality of sleeves are fixedly connected to the tightening disc, the length directions of the plurality of sleeves are horizontal, and the plurality of sleeves are arranged towards the center of the mounting hole; the end face of the sleeve is provided with a threaded hole penetrating through the two end faces of the sleeve, a screw rod is connected with the threaded hole in an internal thread mode, one end of the screw rod faces towards the mounting hole, the other end of the screw rod faces towards the lower fixing portion, the side face of the lower fixing portion is provided with a tight abutting groove, and when the screw rod rotates towards the ground cage supporting rod, the screw rod abuts against the inner wall of the tight abutting groove.
By adopting the technical scheme, when the screw rod is rotated, the screw rod can rotate in the threaded hole in the sleeve, and when the screw rod is rotated in the sleeve, the screw rod can move in the threaded hole. The screw rod can be inserted into the abutting groove on the side surface of the ground cage supporting rod when moving towards the ground cage supporting rod in the threaded hole, and is limited by the groove wall of the abutting groove. The lower fixing parts are propped open by the stretching parts of the screws, and the fixing effect is achieved on the lower fixing parts.
Preferably, the end part of the thread close to the ground cage supporting rod is provided with a tight supporting column.
Through adopting above-mentioned technical scheme, support tight post can insert along with the removal of screw rod and support in the tight groove, play spacing and strengthen fixed effect to a plurality of ground cage branches.
Preferably, a hand wheel is arranged at the end part of the screw rod close to the mounting hole.
By adopting the technical scheme, the hand wheel is arranged, so that a worker can conveniently rotate the screw rod, and the screw rod can rotate.
Preferably, the bottom of the lower fixing part is provided with a supporting leg.
Through adopting above-mentioned technical scheme, the setting of supporting legs plays better supporting effect to fixed part and lower fixed part.
Preferably, the supporting feet are bent outwards to form a hook shape.
Through adopting above-mentioned technical scheme, the supporting legs upwards buckles, makes it be difficult for following out of soil after the ground cage buries underground in soil.
In summary, the present application includes at least one of the following beneficial technical effects:
a plurality of ground cage branch enclose into the cage form, and a plurality of ground cage branch divide into fixed part and lower fixed part, can dismantle the last fixed part that a plurality of last fixed parts are fixed or will fix through dismantling the subassembly and get up. The reinforcing component can support the lower fixing parts and has the effect of reinforcing and fixing the lower fixing parts. Compared with a mode of transporting the welded and formed ground cage supporting rods, the multiple ground cage supporting rods can be detached for transportation in the transportation process, the detached size is smaller, the occupied space is smaller, and the transportation is more convenient;
the setting of supporting legs plays better supporting effect to fixed part and lower fixed part, and the supporting legs is buckled to the top simultaneously and is made the difficult follow soil of the ground cage of burying underground in soil deviate from.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic structural view of a first fixing hole and a second fixing hole in an embodiment of the present application;
fig. 3 is a schematic structural view of a first sheet and a second sheet in an embodiment of the present application.
Description of reference numerals: 1. a ground cage support rod; 101. an upper fixing portion; 102. a lower fixing portion; 2. an anchor plate; 3. mounting blocks; 4. a communicating hole; 5. a first fixing hole; 6. a second fixing hole; 7. fixing the bolt; 8. fixing a nut; 9. a limiting ring; 10. tightly abutting against the disc; 11. mounting holes; 12. a sleeve; 13. a threaded hole; 14. a screw; 15. abutting against the groove; 16. tightly abutting against the column; 17. a hand wheel; 18. supporting legs; 19. a connecting ring; 20. a plug-in unit; 201. a first sheet; 201. a second sheet; 21. inserting holes; 22. a connecting ring; 23. and fixing the screw.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The application discloses pre-buried ground cage structure of street lamp installation ground refers to fig. 1, when installing the street lamp on the road surface, needs earlier dig the hole in the position that needs the installation, then bury pre-buried ground cage in the hole, fixes the street lamp through pre-buried ground cage. The inner frames of the ground cages in the related art are formed by welding, the size of the ground cage frame formed by welding is large, and the ground cage is inconvenient to transport due to the large size of the ground cage. The application provides a ground cage structure convenient to detach and installation can be transported the tubular product and the connection structure of constituteing the ground cage to the separation, transportation convenient and fast.
Referring to fig. 1 and 2, the ground cage support rod 1 includes a plurality of ground cage support rods 1, each ground cage support rod 1 includes an upper fixing portion 101 and a lower fixing portion 102, each upper fixing portion 101 and each lower fixing portion 102 are rod-shaped, the length directions of the upper fixing portion 101 and the lower fixing portion 102 are on the same straight line, and the upper fixing portion 101 and the lower fixing portion 102 are both vertical and fixedly connected. A plurality of ground cage branch 1 are the rectangle array and arrange, and ground cage branch 1 is four, and four ground cage branch 1 enclose into the square.
Referring to fig. 1 and 2, the anchor plate 2 is disposed between the plurality of upper fixing portions 101, the anchor plate 2 is a square plate, and the anchor plate 2 is detachably connected to the upper fixing portions 101. The upper surface of the anchor plate 2 is horizontally arranged, and the four corners of the anchor plate 2 are fixedly connected with connecting rings 2219. Be equipped with the dismantlement subassembly on the anchor slab 2, dismantle and install anchor slab 2 and last fixed part 101 through the dismantlement subassembly, the dismantlement subassembly includes installation piece 3, installation piece 3 is cylindricly, installation piece 3 fixed connection is in go-between 2219's upper surface, the intercommunicating pore 4 in the hole at intercommunication go-between 2219 center is seted up to installation piece 3 upper surface, wear to be equipped with ground cage branch 1 in the intercommunicating pore 4, ground cage branch 1 passes the hole at intercommunicating pore 4 and go-between 2219 center, ground cage branch 1 can slide from top to bottom in intercommunicating pore 4. First fixed orifices 5 have been seted up to the installation piece 3 side, go up the fixed part 101 side and seted up second fixed orifices 6, wear to be equipped with fixing bolt 7 in first fixed orifices 5 and the second fixed orifices 6, and the last fixation nut 8 of screwing of fixing bolt 7. When fixing anchor plate 2 and ground cage branch 1, put four ground cage branch 1 vertically subaerial, promote anchor plate 2 downwards and make four ground cage branch 1 insert the position that the intercommunicating pore 4 was aligned to first fixed orifices 5 and second fixed orifices 6 in the intercommunicating pore 4, towards the downthehole fixing bolt 7 that inserts that first fixed orifices 5 and second fixed orifices 6 intercommunication formed to tighten fixation nut 8 on fixing bolt 7. The four ground cage support rods 1 and the anchor plate 2 are fixed through the fixing bolts 7 and the fixing nuts 8.
Referring to fig. 1 and 2, the upper fixing portion 101 is provided with a limiting ring 9, the limiting ring 9 is located below the second fixing portion, and the limiting ring 9 is used for preventing the anchor plate 2 from sliding downwards along the upper fixing portion 101. When the anchor plate 2 is inserted into the communicating hole 4 at a position where the first fixing hole 5 and the second fixing hole 6 are aligned, the upper surface of the retainer ring 9 and the lower surface of the anchor plate 2 are just in abutment. The arrangement of the limiting ring 9 facilitates the fixation of the anchor plate 2 and the four ground cage supporting rods 1.
Referring to fig. 1 and 2, a reinforcing member is provided between the plurality of lower fixing portions 102, and the plurality of lower fixing portions 102 are fixed by the reinforcing member. Because the upper fixing portion 101 and the lower fixing portion 102 are vertical rods fixedly connected, after the upper fixing portion 101 is fixed by the anchor plate 2, the lower fixing portion 102 is unstable, the lower fixing portion 102 can be reinforced by the reinforcing component, and the lower fixing portions 102 cannot be folded under pressure when stressed under the fixation of the reinforcing component, so that the stability and the shock resistance of the whole structure are enhanced. The reinforcing component comprises a tightening disc 10, the tightening disc 10 is located between a plurality of ground cage supporting rods 1, a mounting hole 11 is formed in the upper surface of the tightening disc 10, the mounting hole 11 is a circular hole, a plurality of sleeves 12 are fixedly connected to the tightening disc 10, the length directions of the sleeves 12 are horizontal, and the sleeves 12 are arranged towards the circle center of the mounting hole 11. The end face of the sleeve 12 is provided with a threaded hole 13 penetrating through two end faces of the sleeve 12, the threaded hole 13 is internally threaded with a screw 14, one end of the screw 14 faces the mounting hole 11, the other end of the screw faces the lower fixing part 102, the side face of the lower fixing part 102 is provided with a tight supporting groove 15, the end part of the thread close to the ground cage supporting rod 1 is provided with a tight supporting column 16, and the tight supporting column 16 is in splicing fit with the tight supporting groove 15. When the screw 14 rotates towards the ground cage supporting rod 1, the screw 14 can be rotated to enable the screw 14 to move towards the direction close to the ground cage supporting rod 1 as a whole, the screw 14 moves to drive the abutting column 16 fixedly connected with the screw to move, the abutting column 16 can abut against the wall of the abutting groove 15 in the moving process, and the four screws 14 all extend out of and abut against the wall of the abutting groove 15, so that the lower fixing part 102 can be supported, the lower fixing part 102 is reduced from being folded or deformed under the condition of external force, and the supporting effect on the lower fixing part 102 is achieved. The end part of the screw 14 close to the mounting hole 11 is fixedly connected with a hand wheel 17. The provision of the hand wheel 17 facilitates the rotation of the screw 14 by a worker to rotate the screw 14.
Referring to fig. 3, the side of the screw 14 close to the abutting column 16 is provided with an inserting hole 21, the inserting hole 21 penetrates the side of the screw 14, an inserting piece 20 is inserted in the inserting hole 21, the inserting piece 20 is a frame-shaped piece, the inserting piece 20 penetrates through the ground cage supporting rod 1 to be wound, the fixing screw 23 is used for fixedly connecting the inserting piece 20 and the ground cage supporting rod 1, and the fixing effect of the ground cage supporting rod 1 and the screw 14 is further enhanced. The connector clip 20 comprises a first piece 201 and a second piece 201, the second piece 201 is detachably connected with the first piece 201, two ends of the second piece 201 are detachably connected with the first piece 201 through two fixing screws 23, and when the first piece 201 and the second piece 201 are fixed, the first piece 201 and the second piece 201 can clamp the ground cage support rod 1 therein.
The bottom of the lower fixing portion 102 is provided with a supporting leg 18, and the supporting leg 18 is bent outwards to form a hook shape. The supporting legs 18 are bent upwards, so that the ground cage is not easy to fall out of the soil after being buried in the soil, and the stability of the buried street lamp is enhanced.
The implementation principle of the embodiment of the application is as follows: make four ground cage branches be vertical state, promote anchor slab downwards and make the last fixed part of four ground cage branches insert the intercommunication hole on the installation piece, make installation piece and go-between butt. And inserting the fixing bolt into the first fixing hole and the second fixing hole and screwing the fixing nut. The abutting disc is placed between the four ground cage supporting rods, the hand wheel is rotated, the hand wheel rotates to drive the screw rod to move in the threaded hole, and the screw rod is inserted into the abutting groove. And inserting the first sheet into the inserting hole, and fixing two ends of the second sheet with the first sheet through fixing screws respectively.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a pre-buried ground cage structure of street lamp installation ground which characterized in that: the ground cage support rod structure comprises a plurality of ground cage support rods (1), wherein each ground cage support rod (1) comprises an upper fixing part (101) and a lower fixing part (102), the upper fixing part (101) and the lower fixing part (102) are rod-shaped, the upper fixing part (101) and the lower fixing part (102) are vertical and fixedly connected, and the ground cage support rods (1) are arranged in a rectangular array; the anchor plates (2) are arranged among the upper fixing parts (101), the anchor plates (2) are detachably connected with the upper fixing parts (101), the anchor plates (2) are provided with detaching components, and the anchor plates (2) and the upper fixing parts (101) are detached and installed through the detaching components; and a reinforcing component is arranged between the lower fixing parts (102), and the lower fixing parts (102) are fixed through the reinforcing component.
2. The pre-buried ground cage structure of street lamp installation ground of claim 1, its characterized in that: the dismounting assembly comprises an installation block (3), the installation block (3) is fixedly connected to the upper surface of the anchor plate (2), a communication hole (4) penetrating through the anchor plate (2) is formed in the upper surface of the installation block (3), and the ground cage support rod (1) penetrates through the communication hole (4); first fixed orifices (5) have been seted up to installation piece (3) side, go up fixed part (101) side and seted up second fixed orifices (6), wear to be equipped with in first fixed orifices (5) and second fixed orifices (6) fixing bolt (7), fixing bolt (7) are last to be screwed and are had fixation nut (8).
3. The pre-buried ground cage structure of street lamp installation ground of claim 2, its characterized in that: the upper fixing part (101) is provided with a limiting ring (9), and the limiting ring (9) is used for preventing the anchor plate (2) from sliding downwards along the upper fixing part (101).
4. The pre-buried ground cage structure of street lamp installation ground of claim 1, its characterized in that: the reinforcing component comprises a tightening disc (10), the tightening disc (10) is located among the plurality of ground cage supporting rods (1), a mounting hole (11) is formed in the upper surface of the tightening disc (10), the mounting hole (11) is a circular hole, a plurality of sleeves (12) are fixedly connected to the tightening disc (10), the length directions of the plurality of sleeves (12) are horizontal, and the plurality of sleeves (12) are arranged towards the circle center of the mounting hole (11); the end face of the sleeve (12) is provided with threaded holes (13) penetrating through two end faces of the sleeve (12), the threaded holes (13) are internally connected with screw rods (14), one ends of the screw rods (14) face the mounting holes (11), the other ends of the screw rods face the lower fixing portion (102), the side faces of the lower fixing portion (102) are provided with abutting grooves (15), and when the screw rods (14) rotate towards the ground cage supporting rod (1), the screw rods (14) abut against the inner walls of the abutting grooves (15).
5. The pre-buried ground cage structure of street lamp installation ground of claim 4, its characterized in that: and a tight supporting column (16) is arranged at the end part of the thread close to the ground cage supporting rod (1).
6. The pre-buried ground cage structure of street lamp installation ground of claim 4, its characterized in that: and a hand wheel (17) is arranged at the end part of the screw rod (14) close to the mounting hole (11).
7. The pre-buried ground cage structure of street lamp installation ground of claim 1, its characterized in that: the bottom of the lower fixing part (102) is provided with a supporting leg (18).
8. The pre-buried ground cage structure of street lamp installation ground of claim 7, its characterized in that: the supporting feet (18) are bent outwards into a hook shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022717379.1U CN213741633U (en) | 2020-11-20 | 2020-11-20 | Pre-buried ground cage structure of street lamp installation ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022717379.1U CN213741633U (en) | 2020-11-20 | 2020-11-20 | Pre-buried ground cage structure of street lamp installation ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213741633U true CN213741633U (en) | 2021-07-20 |
Family
ID=76827552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022717379.1U Active CN213741633U (en) | 2020-11-20 | 2020-11-20 | Pre-buried ground cage structure of street lamp installation ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213741633U (en) |
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2020
- 2020-11-20 CN CN202022717379.1U patent/CN213741633U/en active Active
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Address after: 610015 No. 1216, 12 / F, unit 2, building 1, No. 505, west section of Fucheng Avenue, Chengdu high tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan Patentee after: Sichuan Yaxin Lighting Technology Co.,Ltd. Address before: 610015 No. 1216, 12 / F, unit 2, building 1, No. 505, west section of Fucheng Avenue, Chengdu high tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan Patentee before: Sichuan Yaxin Lighting Engineering Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |