CN212001240U - Accurate positioner of street lamp basis and built-in fitting - Google Patents
Accurate positioner of street lamp basis and built-in fitting Download PDFInfo
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- CN212001240U CN212001240U CN202020519476.7U CN202020519476U CN212001240U CN 212001240 U CN212001240 U CN 212001240U CN 202020519476 U CN202020519476 U CN 202020519476U CN 212001240 U CN212001240 U CN 212001240U
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Abstract
The utility model relates to a street lamp basis and built-in fitting accurate positioning device, which belongs to the technical field of road construction, and particularly comprises a pre-buried reinforcing bar frame buried underground, a fixed bottom plate is installed at the top of the pre-buried reinforcing bar frame, a square template frame is sleeved at the top of the pre-buried reinforcing bar frame, the top edge of the square template frame is flush with the surface of the fixed bottom plate, auxiliary positioning connecting frames are also fixed at the two sides of the pre-buried reinforcing bar frame and are arranged in parallel, the auxiliary positioning connecting frames are tightly attached to the surface of the fixed bottom plate and the top edge of the square template frame, the auxiliary positioning connecting frames are mainly composed of a horizontal fixed plate and a U-shaped plate fixed groove, the opening of the U-shaped plate fixed groove faces downwards and is used for being clamped on a curbstone, a threaded hole is arranged on the outer side edge of the U-shaped plate fixed groove, a, the positioning is accurate, and the construction efficiency and the construction quality can be effectively improved.
Description
Technical Field
The utility model relates to an accurate positioner of street lamp basis and built-in fitting belongs to road construction technical field.
Background
With the rapid development of socioeconomic performance in China, the construction of urban infrastructure is in a large-scale process. Municipal road engineering as the first step of urban infrastructure traffic construction also enters an explosive development stage, and various new construction processes are all in a perfect match and have various styles. The street lamp basis is municipal works road lighting's main foundation structure, and street lamp basis and the accurate construction of pre-buried flange board can guarantee that the street lamp is linear pleasing to the eye, strengthens urban road's whole impression.
At present, the conventional street lamp foundation template is installed into a wood mould and a brick mould, so that the following defects are overcome: 1. the installation quality of the wood pattern is mainly ensured by the personal quality of workers and the self-inspection and spot-checking after the installation, and the quality controllability cannot be better ensured; 2. the turnover rate of the template is small, and the later utilization rate is not increased greatly, so that the loss is increased; 3. the brick mould has large loss of bricks, and increases the manufacturing cost and the construction time; 4. the conventional street lamp foundation embedded part is arranged at the bottom of the foundation pit and fixed by the bricks, manual fixing and adjustment are carried out manually during pouring, the construction process is complex, and the flatness of the embedded part is not well controlled.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that prior art exists, the utility model provides a simple structure fixes a position accurately, can effectively improve the street lamp basis and the accurate positioner of built-in fitting of efficiency of construction and construction quality.
In order to achieve the above object, the technical solution adopted by the present invention is a street lamp foundation and embedded part accurate positioning device, comprising an embedded steel bar frame embedded underground, a fixed bottom plate is installed on the top of the embedded steel bar frame, a square template frame is sleeved on the top of the embedded steel bar frame, the top edge of the square template frame is flush with the surface of the fixed bottom plate, auxiliary positioning connection frames are further fixed on both sides of the embedded steel bar frame, the auxiliary positioning connection frames are arranged in parallel, and the auxiliary positioning connection frames are tightly attached to the surface of the fixed bottom plate and the top edge of the square template frame, the auxiliary positioning connection frames are mainly composed of a horizontal fixed plate and a U-shaped plate fixed groove, the opening of the U-shaped plate fixed groove faces downwards and is used for being clamped on a road edge stone, a threaded hole is arranged on the outer side edge of the U-shaped plate fixed groove, and a fastening, and a cushion block is arranged between the fastening bolt and the curbstone.
Preferably, the pre-buried steel bar frame mainly comprises four rag bolts and connecting rods, four rag bolts are square and arrange, are fixed with a plurality of connecting rods between two adjacent rag bolts, PMKD's four corners is provided with the through-hole, four rag bolts cartridge respectively in the through-hole, PMKD's bottom sprag is on the connecting rod, be provided with two fixed orificess on the horizontal fixation board, rag bolt still cartridge is in the fixed orifices, and the last fixation nut that installs of rag bolt.
Preferably, the horizontal fixing plate and the U-shaped plate fixing groove are made of angle steel, and the angle steel is welded to form an auxiliary positioning connecting frame.
Preferably, the square template frame is mainly formed by butt joint of two right-angle steel plates, splicing angle steel is further fixed at two ends of one right-angle steel plate, reinforcing angle steel is fixed on the top edge and the bottom edge of the right-angle steel plate, a plurality of reinforcing steel plates are further arranged between the reinforcing angle steel, and the reinforcing steel plates are welded on the right-angle steel plates.
Compared with the prior art, the utility model discloses following technological effect has: the utility model has simple structure and convenient use, improves the appearance quality of the street lamp foundation compared with the prior art, improves the positioning accuracy of the embedded part and accelerates the construction efficiency; and the cost is low, and the device can be used repeatedly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is the structure schematic diagram of the square template frame in the utility model.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 3, an accurate positioning device for a street lamp foundation and an embedded part comprises an embedded steel bar frame 1 embedded underground, a fixed base plate 2 is installed at the top of the embedded steel bar frame 1, a square template frame 3 is sleeved on the top of the embedded steel bar frame 1, the top edge of the square template frame 3 is flush with the surface of the fixed base plate 2, auxiliary positioning connecting frames 4 are fixed on two sides of the embedded steel bar frame 1, the auxiliary positioning connecting frames 4 are arranged in parallel, the auxiliary positioning connecting frame 4 is tightly attached to the surface of the fixed bottom plate 2 and the top edge of the square template frame 3, the auxiliary positioning connecting frame 4 mainly comprises a horizontal fixed plate 5 and a U-shaped plate fixed groove 6, the opening of the U-shaped plate fixed groove 6 faces downwards, and be used for the card on curbstone 7, be provided with the screw hole on the outside limit of U template fixed slot 6, the downthehole fastening bolt 8 that installs of screw hole is provided with cushion 9 between fastening bolt 8 and the curbstone.
The utility model discloses when using, place pre-buried reinforcing bar frame in the foundation ditch, at the square template frame of foundation ditch top installation, keep square template frame level, then at the top installation PMKD of pre-buried reinforcing bar frame, fix auxiliary positioning link 4 respectively at pre-buried reinforcing bar frame 1 simultaneously, 4 bottom sprags of auxiliary positioning link this moment on square template frame, U template fixed slot 6 of the tip of auxiliary positioning link 4 passes through fastening bolt to be fixed on curbstone, the location of pre-buried reinforcing bar frame has been realized, when concreting like this, pre-buried reinforcing bar frame can not incline, guarantee that the location is accurate, the efficiency of construction is greatly improved.
Wherein, pre-buried steel bar frame 1 mainly comprises four rag bolts 10 and connecting rod 11, four rag bolts 10 are square and arrange, be fixed with a plurality of connecting rods 11 between two adjacent rag bolts 10, the four corners of PMKD 2 is provided with through-hole 12, four rag bolts 10 cartridge respectively in through-hole 12, the bottom sprag of PMKD 2 is on connecting rod 11, be provided with two fixed orificess 13 on the horizontal fixing plate 5, rag bolt 10 still cartridge is in fixed orificess 13, and install fixation nut 14 on the rag bolt 10. The pre-buried reinforcing steel bar frame is formed by welding foundation bolts and connecting rods, the welding is simple and convenient, and the installation and the fixation of the fixed base plate and the auxiliary positioning connecting frame 4 are convenient.
In addition, horizontal fixed plate 5 and U template fixed slot 6 are the angle steel and make, and the angle steel welding makes the assistance-localization real-time link, and the preparation groove is with low costs, and structural strength is high. The square template frame 3 is mainly formed by butt joint of two right-angle steel plates 15, splicing angle steel 16 is further fixed at two ends of one right-angle steel plate 15, reinforcing angle steel 17 is fixed on the top edge and the bottom edge of the right-angle steel plate 15, a plurality of reinforcing steel plates 18 are further arranged between the reinforcing angle steel 17, and the reinforcing steel plates 18 are welded on the right-angle steel plates 15. The square template frame adopts a combined structure, is convenient to assemble and disassemble and reuse, and the angle steel is utilized to increase the rigidity of the square template frame to prevent the deformation of the steel template during the template removal.
The foregoing is considered as illustrative and not restrictive, and any modifications, equivalents, and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (4)
1. The utility model provides a street lamp basis and accurate positioner of built-in fitting which characterized in that: including burying underground pre-buried reinforcing bar frame underground, PMKD is installed at pre-buried reinforcing bar frame's top, pre-buried reinforcing bar frame's top cover is equipped with square template frame, the topside of square template frame flushes with PMKD's surface, pre-buried reinforcing bar frame's both sides still are fixed with the assistance-localization real-time link, assistance-localization real-time link parallel arrangement, just PMKD's surface and square template frame's topside are hugged closely to the assistance-localization real-time link, the assistance-localization real-time link mainly comprises horizontal fixed plate and U template fixed slot, the opening of U template fixed slot is down, and is used for the card on the curbstone, be provided with the screw hole on the outside limit of U template fixed slot, the downthehole fastening bolt that installs of screw hole, be provided with the cushion between fastening bolt.
2. The accurate positioning device for the street lamp foundation and the embedded part according to claim 1, characterized in that: the embedded steel bar frame mainly comprises four foundation bolts and connecting rods, the four foundation bolts are arranged in a square mode, a plurality of connecting rods are fixed between every two adjacent foundation bolts, through holes are formed in four corners of the fixing base plate, the four foundation bolts are respectively inserted into the through holes, the bottom of the fixing base plate is supported on the connecting rods, two fixing holes are formed in the horizontal fixing plate, the foundation bolts are further inserted into the fixing holes, and fixing nuts are installed on the foundation bolts.
3. The accurate positioning device for the street lamp foundation and the embedded part according to claim 1, characterized in that: horizontal fixed plate and U template fixed slot are the angle steel and make, and the angle steel welding makes the assistance-localization real-time link.
4. The accurate positioning device for the street lamp foundation and the embedded part according to claim 1, characterized in that: the square template frame is mainly formed by butt joint of two right-angle steel plates, splicing angle steel is further fixed at two ends of one right-angle steel plate, reinforcing angle steel is fixed on the top edge and the bottom edge of the right-angle steel plate, a plurality of reinforcing steel plates are further arranged between the reinforcing angle steel, and the reinforcing steel plates are welded on the right-angle steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020519476.7U CN212001240U (en) | 2020-04-10 | 2020-04-10 | Accurate positioner of street lamp basis and built-in fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020519476.7U CN212001240U (en) | 2020-04-10 | 2020-04-10 | Accurate positioner of street lamp basis and built-in fitting |
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| Publication Number | Publication Date |
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| CN212001240U true CN212001240U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020519476.7U Active CN212001240U (en) | 2020-04-10 | 2020-04-10 | Accurate positioner of street lamp basis and built-in fitting |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431103A (en) * | 2021-07-01 | 2021-09-24 | 中机国能电力工程有限公司 | Embedded part base for foundation dynamic stiffness test |
| CN113931219A (en) * | 2021-11-26 | 2022-01-14 | 江苏登峰建设工程有限公司 | Efficient construction formwork for street lamp and construction process using efficient construction formwork |
-
2020
- 2020-04-10 CN CN202020519476.7U patent/CN212001240U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431103A (en) * | 2021-07-01 | 2021-09-24 | 中机国能电力工程有限公司 | Embedded part base for foundation dynamic stiffness test |
| CN113931219A (en) * | 2021-11-26 | 2022-01-14 | 江苏登峰建设工程有限公司 | Efficient construction formwork for street lamp and construction process using efficient construction formwork |
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