CN209944247U

CN209944247U - Foundation embedded part for street lamp installation

Info

Publication number: CN209944247U
Application number: CN201920670020.8U
Authority: CN
Inventors: 孙宝林; 徐龙桃
Original assignee: Baodian Electric Group Co Ltd
Current assignee: Baodian Electric Group Co Ltd
Priority date: 2019-05-12
Filing date: 2019-05-12
Publication date: 2020-01-14
Anticipated expiration: 2029-05-12

Abstract

The utility model belongs to the street lamp field, especially, ground built-in fitting is used in street lamp installation if when the street lamp is installed to the current built-in fitting of existing during strong wind weather, the street lamp has been blown down by the strong wind problem, the scheme as follows now is proposed, and it includes the built-in fitting, the top side of built-in fitting is equipped with the ring flange, and the top side of ring flange is equipped with the street lamp, be equipped with a plurality of bolts on the built-in fitting, seted up a plurality of through-holes on the ring flange, a plurality of through-holes are run through respectively on the top of a plurality of bolts, and the nut is installed. The utility model discloses simple structure is through installing the location case on the built-in fitting to set up the reference column cooperation on the ring flange, make the street lamp can be fixed fast by the built-in fitting when the installation, avoid being blown down by the strong wind, then install the nut again, thereby make the installation safety more of street lamp, dual fixed mode simultaneously also makes the built-in fitting more firm when fixed street lamp.

Description

Foundation embedded part for street lamp installation

Technical Field

The utility model relates to a street lamp technical field especially relates to a ground built-in fitting is used in street lamp installation.

Background

The street lamp basic embedded parts are very important parts in the process of installing the street lamp, the reliability of the embedded parts directly influences the safety and the reliability of the street lamp, and the street lamps with different specifications also have the embedded parts with corresponding specifications so as to meet the corresponding strength requirements.

The publication No. CN207778360U discloses a street lamp basis built-in fitting, including screw rod, stirrup and curb plate, the screw rod is provided with four, the screw rod bottom is bent there is the drag hook, the left and right sides the drag hook bottom is welded fixedly through the connecting rod respectively, the welding of drag hook upper end a week has the stirrup, screw rod top and four the broadside of curb plate weld fixedly in proper order, but present built-in fitting all is through inserting the ring flange of street lamp on the bolt of built-in fitting, then tighten the nut and install, this kind of built-in fitting if when installing the street lamp in the strong wind weather, because need constantly twist a plurality of bolts and just can install, in the process of tightening the bolt, because the street lamp is not fixed, very easily because the strong wind blows down the street lamp, and then cause the damage of street lamp, even cause the incident, exist improved space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current built-in fitting that exists among the prior art if when the street lamp is installed to strong wind weather, the street lamp has been blown down by strong wind's shortcoming, and the ground built-in fitting is used in street lamp installation that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a foundation embedded part for street lamp installation comprises an embedded part, wherein a flange plate is arranged on the top side of the embedded part, a street lamp is arranged on the top side of the flange plate, a plurality of bolts are arranged on the embedded part, a plurality of through holes are formed in the flange plate, the top ends of the bolts respectively penetrate through the through holes, nuts are uniformly and threadedly mounted on the bolts, a positioning box is fixedly mounted in the embedded part, a positioning column is fixedly mounted on the bottom side of the flange plate, a positioning hole is formed in the inner wall of the top side of the positioning box, the bottom end of the positioning column penetrates through the positioning hole, rotating shafts fixedly mounted on the inner wall of one side of the positioning box are arranged on the two sides of the positioning column, rotating rods are movably sleeved on the two rotating shafts, one side of the two rotating rods is rotatably mounted with the same pressing plate, the top sides of the pressing, one side of each of the two gears is fixedly provided with a driving rod, one side of each of the two driving rods is rotatably provided with a connecting rod and a linkage rod, one side of each of the two connecting rods is rotatably provided with an insert block, two sides of the positioning column are provided with slots, one side of each of the two adjacent insert blocks extends into the two slots respectively, when the street lamp is installed, the flange plate is placed on the top side of the embedded part, bolts on the embedded part penetrate through holes on the flange plate, the positioning column on the flange plate penetrates through the positioning holes and presses the pressing plate to move, so that a plurality of springs are stressed, the pressing plate drives the two sliding shafts to move through the sliding holes, the two sliding shafts drive the two rotating rods to rotate, the two sliding shafts move in the sliding holes, the rotating rods drive the gears to rotate on the fixed gears through the installation shafts, so that the fixed gears drive the gears, the driving rod drives the connecting rod and the linkage rod to move through a pin shaft and a rotating shaft, the connecting rod drives the insert block to move through another pin shaft, the insert block moves in the limiting groove through the limiting block, and then one end of the insert block is inserted into the slot to fix the positioning column.

Preferably, two elliptical holes are formed in the inner wall of the top side of the positioning box and the bottom side of the flange plate, the same push rod is movably mounted in the two elliptical holes in the same side, an elliptical block is rotatably mounted at the top end of the push rod, the bottom side of the elliptical block is in contact with the top side of the flange plate, a groove is formed in the bottom side of the elliptical block, a rotary groove is annularly formed in the inner wall of the groove, a rotary block is movably mounted in the rotary groove, the top end of the push rod is fixedly mounted on the bottom side of the rotary block, two rotary shaft holes are formed in one side of the linkage rod, rotary shafts are movably mounted in the two rotary shaft holes, one ends of the two rotary shafts are respectively and fixedly mounted on one sides of the push rod and the driving rod, the linkage rod drives the push rod to move through the other rotary shaft, so that the push rod pushes the elliptical block to, until the oval block is vertically connected with the push rod, the oval block is loosened, the oval block can be clamped on the top side of the flange plate, and the street lamp can be quickly fixed.

Preferably, a limiting groove is formed in the inner wall of one side of the positioning box, a limiting block is movably mounted in the limiting groove, one side of the insert block is fixedly mounted on one side of the limiting block, two pin shaft holes are formed in one side of the connecting rod, pin shafts are movably mounted in the two pin shaft holes respectively, one ends of the two pin shafts are fixedly mounted on one sides of the driving rod and the insert block respectively, the driving rod drives the connecting rod and the linkage rod to move through one pin shaft and one rotating shaft, the connecting rod drives the insert block to move through another pin shaft, the insert block moves in the limiting groove through the limiting block, and then one end of the insert block is inserted into the slot, and the positioning column is.

Preferably, the slide opening has been seted up to one side of clamp plate, movable mounting has two slide shafts in the slide opening, the one end of two slide shafts is fixed mounting respectively on one side of two dwang, the bottom side fixed mounting of clamp plate has the one end of a plurality of springs, the equal fixed mounting in bottom of a plurality of springs is on the bottom side inner wall of location case, reference column on the ring flange runs through the locating hole and is pressing the clamp plate to move simultaneously, and then make a plurality of spring atress, the clamp plate passes through the slide opening and drives two slide shafts and remove, two slide shafts drive two dwang rotations, two slide shafts all remove in the slide opening simultaneously.

Preferably, both sides of the positioning column are provided with gear shafts fixedly mounted on the inner wall of one side of the positioning box, one ends of the two gear shafts are fixedly mounted with fixed gears respectively, the two gears are meshed with the two fixed gears respectively, the rotating rod rotates to drive the gears to rotate on the fixed gears through the mounting shafts, so that the fixed gears drive the gears to rotate, and the gears rotate to drive the rotating rod to rotate.

In the utility model, through the matching use of the embedded part, the flange plate, the street lamp, the positioning box, the positioning hole, the positioning column, the elliptical hole, the rotating shaft, the rotating rod, the pressing plate, the gear shaft, the fixed gear, the installation shaft, the gear and the driving rod, the positioning column on the flange plate runs through the positioning hole and presses the pressing plate to move, thereby causing a plurality of springs to bear force, the pressing plate drives the two rotating rods to rotate, the rotating rod rotates to drive the gear to rotate on the fixed gear through the installation shaft, thereby causing the fixed gear to drive the gear to rotate, the gear rotates to drive the driving rod to rotate, through the matching use of the embedded part, the flange plate, the street lamp, the positioning box, the positioning hole, the positioning column, the elliptical hole, the driving rod, the connecting rod, the linkage rod, the insertion block, the slot, the push rod and the elliptical block, the, one end of the inserting block is inserted into the inserting groove to fix the positioning column, the linkage rod drives the push rod to move through the other rotating shaft, the push rod pushes the elliptical block to move out of the elliptical hole, the elliptical block is rotated at the moment, the elliptical block is rotated on the rotating block through the rotating groove until the elliptical block is vertically connected with the push rod, and the elliptical block is loosened at the moment, so that the elliptical block is clamped on the top side of the flange plate, and the street lamp can be quickly fixed;

the utility model discloses simple structure is through installing the location case on the built-in fitting to set up the reference column cooperation on the ring flange, make the street lamp can be fixed fast by the built-in fitting when the installation, avoid being blown down by the strong wind, then install the nut again, thereby make the installation safety more of street lamp, dual fixed mode simultaneously also makes the built-in fitting more firm when fixed street lamp.

Drawings

Fig. 1 is a schematic structural view of a foundation embedded part for installing a street lamp according to the present invention;

fig. 2 is a schematic structural view of the connection between the positioning box and the flange of the foundation embedded part for street lamp installation provided by the utility model;

fig. 3 is the utility model provides a street lamp installation is with partly a's in fig. 2 of ground built-in fitting's structural schematic diagram.

In the figure: 1 embedded part, 2 flange plates, 3 street lamp, 4 positioning box, 5 positioning holes, 6 positioning columns, 7 elliptical holes, 8 rotating shafts, 9 rotating rods, 10 pressing plates, 11 gear shafts, 12 fixed gears, 13 mounting shafts, 14 gears, 15 driving rods, 16 connecting rods, 17 linkage rods, 18 insertion blocks, 19 insertion slots, 20 push rods and 21 elliptical blocks.

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.

Referring to fig. 1-3, a ground embedded part for street lamp installation comprises an embedded part 1, a flange 2 is arranged on the top side of the embedded part 1, a street lamp 3 is arranged on the top side of the flange 2, a plurality of bolts are arranged on the embedded part 1, a plurality of through holes are arranged on the flange 2, the top ends of the bolts respectively penetrate through the through holes, nuts are arranged on the bolts in a threaded manner, a positioning box 4 is fixedly arranged in the embedded part 1, a positioning column 6 is fixedly arranged on the bottom side of the flange 2, a positioning hole 5 is arranged on the inner wall of the top side of the positioning box 4, the bottom end of the positioning column 6 penetrates through the positioning hole 5, two rotating shafts 8 fixedly arranged on the inner wall of one side of the positioning box 4 are respectively arranged on two sides of the positioning column 6, rotating rods 9 are movably sleeved on the two rotating shafts 8, one side of the, one side of each of the two rotating rods 9 is fixedly provided with an installation shaft 13, the two installation shafts 13 are movably sleeved with a gear 14, one side of each of the two gears 14 is fixedly provided with a driving rod 15, one side of each of the two driving rods 15 is rotatably provided with a connecting rod 16 and a linkage rod 17, one side of each of the two connecting rods 16 is rotatably provided with an insert block 18, two sides of the positioning column 6 are respectively provided with an insert slot 19, one side, close to each other, of each of the two insert blocks 18 extends into the two insert slots 19, when the street lamp is installed, the flange 2 is placed on the top side of the embedded part 1, bolts on the embedded part 1 penetrate through holes in the flange 2, the positioning column 6 on the flange 2 penetrates through the positioning holes 5 and presses the pressing plate 10 to move, and further enables the springs to be stressed, the pressing plate 10 drives the two sliding shafts to move through the sliding holes, the two sliding, the rotating rod 9 rotates to drive the gear 14 to rotate on the fixed gear 12 through the mounting shaft 13, so that the fixed gear 12 drives the gear 14 to rotate, the gear 14 rotates to drive the driving rod 15 to rotate, the driving rod 15 drives the connecting rod 16 and the linkage rod 17 to move through a pin shaft and a rotating shaft, the connecting rod 16 drives the insert block 18 to move through another pin shaft, the insert block 18 moves in the limiting groove through the limiting block, and then one end of the insert block 18 is inserted into the slot 19, so that the positioning column 6 is fixed.

In the utility model, two elliptical holes 7 are arranged on the inner wall of the top side of the positioning box 4 and the bottom side of the flange 2, the same push rod 20 is movably arranged in the two elliptical holes 7 on the same side, the top end of the push rod 20 is rotatably arranged with an elliptical block 21, the bottom side of the elliptical block 21 is contacted with the top side of the flange 2, the bottom side of the elliptical block 21 is provided with a groove, the inner wall of the groove is provided with a rotary groove in a ring shape, a rotary block is movably arranged in the rotary groove, the top end of the push rod 20 is fixedly arranged on the bottom side of the rotary block, one side of the linkage rod 17 is provided with two rotary shaft holes, the two rotary shaft holes are internally and movably arranged with rotary shafts, one ends of the two rotary shafts are respectively and fixedly arranged on one side of the push rod 20 and one side of the driving rod 15, the linkage rod 17 drives the push rod 20 to move through another, the oval block 21 is enabled to rotate on the rotating block through the rotating groove until the oval block 21 is vertically connected with the push rod 20, and the oval block 21 is loosened, so that the oval block 21 is clamped on the top side of the flange plate 2, and the street lamp 1 can be quickly fixed.

The utility model discloses in, the spacing groove has been seted up on one side inner wall of locating box 4, spacing inslot movable mounting has the stopper, one side fixed mounting of inserted block 18 is on one side of stopper, two round pin shaft holes have been seted up to one side of connecting rod 16, equal movable mounting has the round pin axle in two round pin shaft holes, the one end of two round pin axles is fixed mounting respectively on one side of drive rod 15 and inserted block 18, drive rod 15 drives connecting rod 16 and gangbar 17 through a round pin axle and a pivot and removes, connecting rod 16 drives inserted block 18 through another round pin axle and removes, inserted block 18 removes in the spacing groove through the stopper, and then make the one end of inserted block 18 inject in slot 19, and then fix the locating column 6.

The utility model discloses in, the slide opening has been seted up to one side of clamp plate 10, movable mounting has two slide shafts in the slide opening, the one end of two slide shafts is fixed mounting respectively on one side of two dwang 9, the bottom side fixed mounting of clamp plate 10 has the one end of a plurality of springs, the equal fixed mounting in bottom of a plurality of springs is on the bottom side inner wall of location case 4, reference column 6 on the ring flange 2 runs through locating hole 5 and is pressing clamp plate 10 to remove simultaneously, and then make a plurality of spring atress, clamp plate 10 drives two slide shafts through the slide opening and removes, two slide shafts drive two dwang 9 and rotate, two slide shafts all remove in the slide opening simultaneously.

The utility model discloses in, reference column 6's both sides all are equipped with gear shaft 11 of fixed mounting on 4 one sides inner walls of locating box, and the equal fixed mounting of one end of two gear shafts 11 has fixed gear 12, and two gears 14 mesh with two fixed gear 12 respectively mutually, and dwang 9 rotates and drives gear 14 through installation axle 13 and rotate on fixed gear 12, and then makes fixed gear 12 drive gear 14 rotate, and gear 14 rotates and drives and drive pole 15 and rotate.

In the utility model, when the street lamp is installed, the flange plate 2 is placed on the top side of the embedded part 1, the bolts on the embedded part 1 pass through the through holes on the flange plate 2, and the positioning columns 6 on the flange plate 2 penetrate through the positioning holes 5 and press the pressing plate 10 to move, so that a plurality of springs are stressed, the pressing plate 10 drives two sliding shafts to move through the sliding holes, the two sliding shafts drive two rotating rods 9 to rotate, and simultaneously the two sliding shafts move in the sliding holes, the rotating rods 9 rotate to drive the gear 14 to rotate on the fixed gear 12 through the installation shaft 13, so that the fixed gear 12 drives the gear 14 to rotate, the gear 14 rotates to drive the driving rod 15 to rotate, the driving rod 15 drives the connecting rod 16 and the linkage rod 17 to move through a pin shaft and a rotating shaft, the connecting rod 16 drives the insert block 18 to move through another pin shaft, the insert block 18 moves in the limiting groove through the limiting block, so that one, and then fix the reference column 6, the gangbar 17 drives the push rod 20 through another pivot and removes simultaneously, make push rod 20 promote oval piece 21 to move out outside elliptical hole 7, rotatory oval piece 21 this moment, make oval piece 21 rotate on rotatory piece through the swivelling chute, until oval piece 21 is connected with push rod 20 is perpendicular, loosen oval piece 21 this moment, can make oval piece 21 card on the top side of ring flange 2, can make street lamp 1 quick fixed, can install the nut on the bolt and screw up this moment, can accomplish the installation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A foundation embedded part for street lamp installation comprises an embedded part (1), wherein a flange plate (2) is arranged on the top side of the embedded part (1), a street lamp (3) is arranged on the top side of the flange plate (2), a plurality of bolts are arranged on the embedded part (1), a plurality of through holes are formed in the flange plate (2), the top ends of the bolts respectively penetrate through the through holes, nuts are arranged on the bolts in a threaded manner, and the foundation embedded part is characterized in that a positioning box (4) is fixedly arranged in the embedded part (1), a positioning column (6) is fixedly arranged on the bottom side of the flange plate (2), a positioning hole (5) is formed in the inner wall of the top side of the positioning box (4), the bottom end of the positioning column (6) penetrates through the positioning hole (5), rotating shafts (8) fixedly arranged on the inner wall of one side of the positioning box (4) are arranged on both sides of the positioning column (6, one side of two dwang (9) is rotated and is installed same clamp plate (10), the top side of clamp plate (10) contacts with the bottom of reference column (6), the equal fixed mounting in one side of two dwang (9) has installation axle (13), gear (14) have all been cup jointed in the activity on two installation axles (13), the equal fixed mounting in one side of two gear (14) has drive pole (15), one side of two drive pole (15) is all rotated and is installed connecting rod (16) and gangbar (17), one side of two connecting rod (16) is all rotated and is installed inserted block (18), slot (19) have all been seted up to the both sides of reference column (6), one side that two inserted blocks (18) are close to each other extends to respectively in two slot (19).

2. The ground embedded part for street lamp installation according to claim 1, two elliptical holes (7) have all been seted up with the bottom side of ring flange (2) on the top side inner wall of position box (4), it has same push rod (20) to lie in movable mounting in two elliptical holes (7) with one side, the top of push rod (20) is rotated and is installed elliptical block (21), the bottom side of elliptical block (21) contacts with the top side of ring flange (2), the bottom side of elliptical block (21) is seted up flutedly, the swivelling chute has been seted up to the annular on the inner wall of recess, movable mounting has the swivelling block in the swivelling chute, the top fixed mounting of push rod (20) is on the bottom side of swivelling block, two pivot holes have been seted up to one side of gangbar (17), the downthehole equal movable mounting of two pivots, the one end of two pivots is fixed mounting respectively on one side of push rod (.

3. The ground embedded part for street lamp installation according to claim 1, wherein the inner wall of one side of the positioning box (4) is provided with a limiting groove, a limiting block is movably arranged in the limiting groove, one side of the insert block (18) is fixedly arranged on one side of the limiting block, one side of the connecting rod (16) is provided with two pin shaft holes, pin shafts are movably arranged in the two pin shaft holes, and one ends of the two pin shafts are fixedly arranged on one sides of the driving rod (15) and the insert block (18) respectively.

4. The embedded ground part for street lamp installation according to claim 1, wherein one side of the pressing plate (10) is provided with a sliding hole, two sliding shafts are movably mounted in the sliding hole, one ends of the two sliding shafts are respectively and fixedly mounted on one side of the two rotating rods (9), one ends of a plurality of springs are fixedly mounted on the bottom side of the pressing plate (10), and the bottom ends of the plurality of springs are all and fixedly mounted on the inner wall of the bottom side of the positioning box (4).

5. The embedded ground part for street lamp installation according to claim 1, wherein the positioning post (6) is provided at both sides thereof with gear shafts (11) fixedly mounted on an inner wall of one side of the positioning box (4), one end of each of the two gear shafts (11) is fixedly mounted with a fixed gear (12), and the two gears (14) are respectively meshed with the two fixed gears (12).