CN218178805U

CN218178805U - Leveling compensation device for street lamp base

Info

Publication number: CN218178805U
Application number: CN202221425710.5U
Authority: CN
Inventors: 沈伟君; 邹可; 李永龙; 沈立刚
Original assignee: Hangzhou Boshang Shengxin Energy Technology Co ltd
Current assignee: Hangzhou Boshang Shengxin Energy Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-12-30
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a street lamp base leveling compensation device, which comprises a positioning plug-in inserted in a round hole and a leveling component arranged in a foundation pit above the round hole, wherein the leveling component comprises a cross-shaped leveling plate, and positioning holes are arranged at four end angles of the leveling plate; the utility model discloses a set up in the bottom of threaded rod and congeal firmware and expansion block, when hammering hexagonal double-screw bolt downwards, its holding down force accessible thread bush drives clamping ring downstream, and promote the breakage of glass pencil by the reaction force of pressure disk down, and the thread bush extrudees the inflation strip, make the middle part position of inflation strip expand outward and prop, and then the supplementary broken glass pencil of awl outside by the elastic component, and can provide the holding power after the awl outside expands, and will fix a position the plug-in components lock solid in the round hole through the medicament after solidifying, applicable in the foundation ditch environment of difference, prevent that location plug-in components from taking place the displacement when adjusting the levelness.

Description

Leveling compensation device for street lamp base

Technical Field

The utility model belongs to the technical field of the street lamp installation is relevant, concretely relates to street lamp base compensation arrangement that makes level.

Background

The street lamp generally comprises a lamp, an electric wire, a light source, a lamp post, a lamp arm, a flange plate and a basic embedded part, wherein the part where the basic embedded part is connected with the bottom of the street lamp is called a street lamp base. When the street lamp is installed, the street lamp base needs to be leveled for preventing the street lamp base from generating the skew condition of the street lamp pole.

Application number CN202121336142.7 discloses a street lamp base of making level. The method comprises the following steps: at least three leveling rod and the screed-plate that has the spirit level, the leveling rod lower extreme insert ground, leveling rod on threaded connection have an adjusting nut, the screed-plate on have a through-hole with the screed-rod cooperation, the through-hole size be less than adjusting nut, adjusting nut up end with the screed-plate under the section cooperation.

The existing street lamp base leveling technology has the following problems: the in-process of making level of current street lamp base, because the difference of foundation ditch geological environment, some foundation ditches are comparatively soft, wet and smooth, lead to finding the pole of leveling and easily take place the displacement downthehole, and then the degree of accuracy of making level is influenced, in addition, receives ground surface pothole influence, and the mobility of screed-plate receives the restriction, easily causes the interference to the regulation of screed-plate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a street lamp base compensation arrangement that makes level to the mobility that the leveling rod that provides easily takes place displacement, screed-plate in the downthehole problem that receives the restriction is solved in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a street lamp base compensation arrangement that makes level, is including inserting the location plug-in components of putting in the round hole and placing the subassembly of making level in round hole top foundation ditch, the subassembly of making level includes the screed-plate of cross shape, the locating hole has all been seted up at four end angles of screed-plate, the below of locating hole is provided with and is used for supporting the elastic support piece of screed-plate in the foundation ditch top, the location plug-in components include the threaded rod, the top fixedly connected with hex bolts of threaded rod, the bottom of threaded rod is equipped with congeals firmware and expansion assembly, the threaded rod expands broken congeals firmware through expansion assembly when pushing down, makes the location plug-in components spacing in the round hole, the outside fixedly connected with spacing ring of threaded rod, the top outside threaded connection of threaded rod has the cooperation spacing ring to press from both sides the threaded rod fastening nut on the subassembly of making level, the top surface of the subassembly of making level is provided with the leveling piece that is used for adjusting compensation subassembly level of making level.

Preferably, the elastic support piece comprises a pressing ring, the top surface of the pressing ring is fixedly connected with a spring, and the top end of the spring is fixedly connected with the bottom surface of the leveling plate.

Preferably, the piece that solidifies includes clamping ring, glass pencil and lower pressure disk, it establishes in the outside of threaded rod to go up the clamping ring cover, the bottom surface fixedly connected with glass pencil of last clamping ring, the pressure disk under the bottom surface fixedly connected with of glass pencil, the inboard of glass pencil is filled with the chemical bonding agent.

Preferably, expansion unit includes thread bush and inflation strip, the thread bush is fixed in the bottom surface at last clamping ring, thread bush and threaded rod threaded connection, the top and the thread bush fixed connection of inflation strip, the bottom and the lower pressure dish fixed connection of inflation strip.

Preferably, the expansion strip is the bow-shaped structure that expands outward and props, and the middle part position is equipped with the elasticity portion, the elasticity of elasticity portion is great for other departments elasticity of expansion strip, the outside fixedly connected with awl thorn of elasticity portion.

Preferably, the leveling member comprises a first horizontal pipe and a second horizontal pipe, and the first horizontal pipe and the second horizontal pipe are vertically fixed on the top surface of the leveling assembly in a T shape.

Compared with the prior art of making level of street lamp base, the utility model provides a street lamp base compensation arrangement of making level possesses following beneficial effect:

1. the utility model discloses a set up piece and expansion assembly congeals in the bottom of threaded rod, when hammering hexagonal double-screw bolt downwards, its lower pressure accessible thread bush drives the clamping ring downstream, and promote the breakage of glass pencil by the reaction force of lower pressure disk, and the thread bush extrudes the inflation strip, make the middle part position of inflation strip expand outward, and then assist the broken glass pencil by the awl outside the elastic part, and can provide the holding power after the awl outside the elastic part expands, and fix a position the plug-in components through the medicament after solidifying and lock the lock in the round hole, applicable in different foundation ditch environments, prevent that the location plug-in components from taking place the displacement when adjusting the levelness;

2. the utility model discloses a design the screed-plate into cross structure, reducible its dead area to prop up the screed-plate for the foundation ditch through the spring and play a take the altitude, make the screed-plate have multi-angle mobility when carrying out the levelness adjustment to location plug-in components, avoid causing the interference to the regulation of screed-plate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of a leveling compensation device for a street lamp base according to the present invention;

fig. 2 is a schematic structural view of a positioning plug-in unit provided by the present invention;

FIG. 3 is a schematic view of a partial structure of the leveling plate according to the present invention;

fig. 4 is a schematic view of a partial cross-sectional structure of the positioning plug-in unit of the present invention;

in the figure: 1. a leveling assembly; 2. a circular hole; 3. positioning the plug-in; 4. fastening a nut; 5. a first horizontal tube; 6. a second horizontal tube; 7. a threaded rod; 8. a hexagonal stud; 9. a limiting ring; 10. pressing a ring; 11. a glass cartridge tube; 12. a lower platen; 13. a leveling plate; 14. positioning holes; 15. a spring; 16. pressing a ring; 17. a threaded sleeve; 18. an expansion strip; 19. an elastic portion; 20. and (5) stabbing.

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. 1-4, the present invention provides a technical solution: the utility model provides a street lamp base compensation arrangement that makes level, including inserting the location plug-in components 3 of putting in round hole 2 and placing the subassembly 1 of making level in round hole 2 top foundation ditch, subassembly 1 of making level includes cross shape's screed-plate 13, locating hole 14 has all been seted up at four end angles of screed-plate 13, the below of locating hole 14 is provided with and is used for supporting the elastic support piece of screed-plate 13 in the foundation ditch top, elastic support piece includes pressing ring 16, pressing ring 16's top surface fixedly connected with spring 15, spring 15's top and screed-plate 13's bottom surface fixed connection, through designing screed-plate 13 into cross structure, reducible its bottom surface area, and prop up take the altitude with screed-plate 13 for the foundation ditch through spring 15, make screed-plate 13 have multi-angle activity ability when carrying out the levelness adjustment to location plug-in components 3, avoid causing the interference to the regulation of screed-plate 13.

It should be noted that, the positioning plug-in 3 includes a threaded rod 7, the top end of the threaded rod 7 is fixedly connected with a hexagonal stud 8, the bottom end of the threaded rod 7 is provided with a solidifying piece and an expansion assembly, the threaded rod 7 expands and breaks the solidifying piece through the expansion assembly when being pressed down, so that the positioning plug-in 3 is limited in the round hole 2, the solidifying piece includes an upper press ring 10, a glass drug tube 11 and a lower press plate 12, the upper press ring 10 is sleeved outside the threaded rod 7, the bottom surface of the upper press ring 10 is fixedly connected with the glass drug tube 11, the bottom surface of the glass drug tube 11 is fixedly connected with the lower press plate 12, the inner side of the glass drug tube 11 is filled with a chemical adhesive, the chemical adhesive is liquid vinyl resin, in an initial state, a medicament in the glass drug tube 11 is in a sealed state, when the upper press ring 10 is pressed down, the pressing force of the glass drug tube 11 can promote the breakage of the glass drug tube 11, the sealed environment of the glass drug tube 11 is broken, so that the vinyl resin solution can be quickly solidified after encountering oxygen, and conditions are provided for fixing and limiting the round hole 7 in the threaded rod 2.

Further, the expansion assembly comprises a threaded sleeve 17 and an expansion strip 18, the threaded sleeve 17 is fixed on the bottom surface of the upper compression ring 10, the threaded sleeve 17 is in threaded connection with the threaded rod 7, the top end of the expansion strip 18 is fixedly connected with the threaded sleeve 17, the bottom end of the expansion strip 18 is fixedly connected with the lower compression plate 12, the expansion strip 18 is of an outward expanding arch-shaped structure, an elastic part 19 is arranged in the middle of the expansion strip, the elasticity of the elastic part 19 is larger than that of other parts of the expansion strip 18, a conical spine 20 is fixedly connected to the outer side of the elastic part 19, when the threaded rod 7 is pressed downwards, the expansion strip 18 is extruded through the threaded sleeve 17, the middle of the expansion strip 18 is expanded outwards, the conical spine 20 on the outer side of the elastic part 19 assists in crushing the glass medicine tube 11 until the bottom end of the threaded rod 7 abuts against the lower compression plate 12, the expansion strip 18 expands to the maximum limit at the moment, a supporting force is provided after the conical spine 20 expands, and the positioning insert 3 is locked in the round hole 2 through solidified medicine.

It should be noted that the outer side of the threaded rod 7 is fixedly connected with a limit ring 9, the outer side of the top of the threaded rod 7 is in threaded connection with a fastening nut 4 which is matched with the limit ring 9 to clamp and limit the threaded rod 7 on the leveling component 1, the fastening nut 4 can be installed, the threaded rod 7 and the leveling plate 13 can be clamped and fixed by screwing the limit ring 9, the relative position of the threaded rod 7 and the leveling plate 13 is limited, and the length of the relative position of the hexagon stud 8 at the top end of each threaded rod 7 and the leveling plate 13 is the same.

It is worth supplementing that the top surface of the leveling component 1 is provided with a leveling part for adjusting and compensating the levelness of the leveling component 1, the leveling part comprises a first horizontal pipe 5 and a second horizontal pipe 6, the first horizontal pipe 5 and the second horizontal pipe 6 are vertically fixed on the top surface of the leveling component 1 in a T shape, and by screwing the hexagonal studs 8, as the threaded sleeves 17 are fixed and limited in the round holes 2, when the hexagonal studs 8 are rotated, the threaded rod 7 can stretch up and down relative to the round holes 2, bubbles in the first horizontal pipe 5 and the second horizontal pipe 6 can change in the process of stretching up and down of the threaded rod 7, the levelness of the leveling plate 13 is adjusted, and further, the levelness of each hexagonal stud 8 is kept consistent.

The utility model discloses a theory of operation and use flow: when the positioning plug-in unit is used, the leveling plate 13 is turned over to enable the back surface of the leveling plate to be attached to a foundation pit, the position of the circular hole 2 in the foundation pit is determined according to the position of the positioning hole 14 in the leveling plate 13, and the circular hole 2 capable of being plugged with the positioning plug-in unit 3 is drilled through drilling equipment;

taking away the leveling plate 13, then placing the positioning plug-in 3 at the bottom of the circular hole 2, hammering the hexagonal stud 8 downwards, wherein the downward pressure can drive the upper pressing ring 10 to move downwards through the threaded sleeve 17, and the crushing of the glass medicine tube 11 is promoted by the reaction force of the lower pressing plate 12, meanwhile, the threaded sleeve 17 extrudes the expansion strip 18, so that the middle position of the expansion strip 18 is expanded outwards, the conical pricks 20 outside the elastic part 19 assist in crushing the glass medicine tube 11 until the bottom end of the threaded rod 7 is tightly pressed against the lower pressing plate 12, and at the moment, the expansion strip 18 expands to the maximum limit, so that the sealing environment of the glass medicine tube 11 is damaged, the vinyl resin solution can seep out and be rapidly solidified after meeting oxygen, the conical pricks 20 outside the elastic part 19 can provide supporting force after expanding, and the positioning plug-in 3 is locked in the circular hole 2 through the solidified medicament;

aligning the leveling plate 13 to the positioning plug-in 3 in each round hole 2 according to the direction shown in fig. 1, so that the hexagonal stud 8 on the positioning plug-in 3 penetrates through the pressing ring 16 and the positioning hole 14, then sleeving the fastening nut 4 from the top of the hexagonal stud 8, screwing the fastening nut on the outer side of the threaded rod 7, clamping the leveling plate 13 by matching with the limiting ring 9, and further limiting the relative position of the threaded rod 7 and the leveling plate 13, so that the relative positions of the hexagonal studs 8 at the top end of each threaded rod 7 and the leveling plate 13 are the same in length;

finally, through twisting the hexagon stud 8 soon, because the thread bush 17 is fixed spacing in the round hole 2, when rotating the hexagon stud 8, the threaded rod 7 can stretch out and draw back from top to bottom for the round hole 2, the first horizontal pipe 5 of in-process accessible and the interior bubble of second horizontal pipe 6 of stretching out and drawing back from top to bottom at the threaded rod 7 change, adjust the levelness of screed-plate 13, and then make the levelness of each hexagon stud 8 keep unanimous, can pour the construction in foundation ditch and round hole 2 after accomplishing to make the back of making level, in order to make the base of street lamp installation usefulness.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a street lamp base compensation arrangement that makes level, is including inserting location plug-in components (3) of putting in round hole (2) and placing subassembly (1) of making level in round hole (2) top foundation ditch, its characterized in that: leveling assembly (1) is including cross shape's screed-plate (13), locating hole (14) have all been seted up at four end angles of screed-plate (13), the below of locating hole (14) is provided with and is used for supporting screed-plate (13) in the foundation ditch top elastic support spare, location plug-in components (3) are including threaded rod (7), the top fixedly connected with hexagonal stud (8) of threaded rod (7), the bottom of threaded rod (7) is equipped with congeals firmware and expansion block, threaded rod (7) expand the broken piece of congealing through expansion block when pushing down, make location plug-in components (3) spacing in round hole (2), the outside fixedly connected with spacing ring (9) of threaded rod (7), the top outside threaded connection of threaded rod (7) has cooperation spacing ring (9) to press from both sides threaded rod (7) and presss from both sides fastening nut (4) spacing on leveling assembly (1), the top surface of leveling assembly (1) is provided with the leveling piece that is used for adjusting compensation leveling assembly (1) levelness.

2. The street lamp base leveling compensation device according to claim 1, wherein: the elastic support piece comprises a pressing ring (16), a spring (15) is fixedly connected to the top surface of the pressing ring (16), and the top end of the spring (15) is fixedly connected with the bottom surface of the leveling plate (13).

3. The street lamp base leveling compensation device according to claim 1, wherein: the solidifying piece comprises an upper pressing ring (10), a glass explosive tube (11) and a lower pressing plate (12), the outer side of the threaded rod (7) is sleeved with the upper pressing ring (10), the glass explosive tube (11) is fixedly connected with the bottom surface of the upper pressing ring (10), the lower pressing plate (12) is fixedly connected with the bottom surface of the glass explosive tube (11), and a chemical bonding agent is filled in the inner side of the glass explosive tube (11).

4. The street lamp base leveling compensation device according to claim 3, wherein: the expansion assembly comprises a threaded sleeve (17) and an expansion strip (18), the threaded sleeve (17) is fixed on the bottom surface of the upper compression ring (10), the threaded sleeve (17) is in threaded connection with the threaded rod (7), the top end of the expansion strip (18) is fixedly connected with the threaded sleeve (17), and the bottom end of the expansion strip (18) is fixedly connected with the lower compression disc (12).

5. The street lamp base leveling compensation device according to claim 4, wherein: the expansion strip (18) is the bow-shaped structure that expands outward and props, and the middle part position is equipped with elasticity portion (19), the elasticity of elasticity portion (19) is great for other department elasticity of expansion strip (18), the outside fixedly connected with awl thorn (20) of elasticity portion (19).

6. The street lamp base leveling compensation device according to claim 1, wherein: the leveling piece comprises a first horizontal pipe (5) and a second horizontal pipe (6), wherein the first horizontal pipe (5) and the second horizontal pipe (6) are vertically fixed on the top surface of the leveling assembly (1) in a T shape.