CN113091023B

CN113091023B - Street lamp pole easy to assemble

Info

Publication number: CN113091023B
Application number: CN202110368102.9A
Authority: CN
Inventors: 张燕
Original assignee: Jiangsu Huamei Lighting Technology Co ltd
Current assignee: Jiangsu Huamei Lighting Technology Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2023-03-03
Anticipated expiration: 2041-04-06
Also published as: CN113091023A

Abstract

The invention discloses a street lamp post convenient to install, which comprises a post body, wherein the lower part of the post body is inserted into an inner cavity of a waterproof concrete cylinder, a screw rod driving piece is installed in the inner cavity of the post body, the output end of the screw rod driving piece is rotatably connected with the upper end of a movable rod which is arranged in a hanging manner at the axis of the inner cavity of the post body, a plurality of groups of positioning pieces which are circularly arranged are arranged on the movable rod in an up-and-down manner and are inserted into the waterproof concrete cylinder, a sealing piece is installed on the outer wall of the post body, and the part of the sealing piece, which is positioned in the inner cavity of the post body, is fixedly connected with the movable rod. According to the street lamp pole convenient to install, the movable rod can be driven to do linear motion through the driving piece, the sealing piece and the positioning piece are determined to move by the aid of the linearly moving movable rod, meanwhile, the pole body and the waterproof concrete cylinder are inserted and fixed and sealed in a waterproof mode, and the street lamp pole convenient to install is convenient and simple to operate.

Description

Street lamp pole easy to assemble

Technical Field

The invention relates to the field of road engineering equipment, in particular to a street lamp post convenient to install.

Background

A street lamp refers to a lamp which provides a road with an illumination function, and broadly refers to a lamp in a road surface illumination range in traffic illumination. The street lamp is widely applied to various places needing illumination, the development history of fire is human, the entrepreneurship history of pursuing brightness, and the application of fire is an important milestone of human civilization progress. The bonfire ignited by the ancient precedent is the earliest lamp fire.

When installing, current street light pole is pegged graft at waterproof concrete cylindrical grafting intracavity earlier, and bolt erection joint is passed through with the cylindrical upper end of waterproof concrete to the mounting disc that has sealed pad that is equipped with on the rethread body, and this installation operation is too troublesome, so, we propose a waterproof concrete cylinder and solve this problem.

Disclosure of Invention

The invention mainly aims to provide a street lamp post convenient to install, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a street light pole easy to assemble, includes the body of rod, the grafting of the lower of the body of rod is at the cylindrical inner chamber of waterproof concrete, the lead screw driving piece is installed to the inner chamber of the body of rod just the output of lead screw driving piece rotates with the upper end that is located the unsettled movable rod that sets up of body of rod inner chamber axle center department and is connected, be the setting element and a plurality of groups that are circular arrangement with a plurality of groups from top to bottom arranging on the movable rod the setting element all pegs graft with the waterproof concrete cylinder, install the sealing member just on the outer wall of the body of rod the sealing member the position and the movable rod fixed connection that are located body of rod inner chamber of sealing member.

Preferably, the screw rod driving piece includes the lead screw, the lead screw transversely rotates the inner chamber that sets up at the body of rod, it is two sets of ball nut and two sets of to be symmetrical threaded connection on the lead screw the lower extreme of ball nut all rotates and is equipped with the stripper bar, and is two sets of the lower extreme of stripper bar all rotates with the upper end of movable rod and is connected, the right-hand member of lead screw is equipped with the driving-disc.

Preferably, the right end of driving-disc is equipped with the recess just the inner chamber of recess rotates and is equipped with the handle, handle eccentric settings is on the driving-disc, be fixed with elastic buffer sleeve through gluing agent on the outer wall of handle.

Preferably, the sealing member includes the ring, ring slip joint sets up on the body of rod, the baffle and two sets of all install on two sets of positions that the ring is located body of rod inner chamber the baffle all with movable rod fixed connection, the below of ring is equipped with tapered seal tube just install a plurality of buffer spring of group between tapered seal tube and the ring, the lower extreme of tapered seal tube is pegged graft in the gap between the cylindrical grafting chamber of waterproof concrete and the body of rod.

Preferably, the shielding plate is a radian plate, and elastic sealing gaskets are fixed at one end of the shielding plate close to the inner cavity wall of the rod body and on the inner wall and the outer wall of the conical sealing pipe.

Preferably, the setting element includes the connecting rod, the one end of connecting rod is rotated and is set up on the movable rod, the other end and the locating lever fixed connection of connecting rod, the locating lever cup joints on the sliding sleeve, the left end of sliding sleeve is fixed on the inner chamber wall of the body of rod.

Preferably, the locating lever includes cylinder and tapered inserted bar, the sliding sleeve slides and sets up on the cylinder, the length of sliding sleeve is greater than the length of tapered inserted bar, the cylinder does not break away from the sliding sleeve motion all the time.

Preferably, the inserting cavity of the waterproof concrete cylinder is provided with an inserting hole, and the diameter of the inserting hole is smaller than the maximum diameter of the conical inserting rod.

Preferably, the bottom of the rod body is provided with a universal rolling ball.

Compared with the prior art, the invention has the following beneficial effects:

1. be equipped with lead screw driving piece, movable rod, sealing member and setting element, the accessible driving piece drives the movable rod and carries out linear motion, is utilizing linear motion's movable rod to undetermined sealing member and setting element motion, realizes simultaneously that the body of rod and the cylindrical grafting of waterproof concrete are pegged graft fixedly and waterproof sealing, and installation convenient operation is simple.

2. The pole head of locating lever sets up to the tapered inserted bar, and tapered inserted bar and waterproof concrete cylinder can form conflict grafting fixed, have strengthened the fixed effect to the shaft body.

3. The bottom of the rod body is provided with a universal rolling ball, so that the rotation of the rod body can be realized, and the positioning rod can correspond to the insertion hole arranged on the waterproof concrete cylinder, so that the waterproof concrete cylinder is convenient to insert.

Drawings

FIG. 1 is a schematic view of an overall structure of a street light pole of the present invention, which is easy to install;

FIG. 2 is a partially exploded view of a street light pole of the present invention which is easy to install;

FIG. 3 is a schematic view of the internal structure of a post body of a street light post of the present invention;

FIG. 4 is a schematic top view of a positioning member for a street light pole of the present invention;

fig. 5 is a schematic view of a sealing member structure of a street light pole convenient to install according to the present invention.

In the figure: 1. a rod body; 2. a waterproof concrete cylinder; 3. a seal member; 31. a tapered seal tube; 32. a buffer spring; 33. a circular ring; 34. a shielding plate; 4. a screw rod driving piece; 41. a ball nut; 42. a screw rod; 43. an extrusion stem; 44. a drive disc; 5. a positioning member; 51. positioning a rod; 52. a connecting rod; 53. a sliding sleeve; 6. a movable rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a street lamp pole easy to assemble, including the body of rod 1, peg graft in the inner chamber of waterproof concrete cylinder 2 under the body of rod 1, the inner chamber of the body of rod 1 is installed lead screw driving piece 4 and the output of lead screw driving piece 4 and is rotated with the upper end that is located the unsettled movable rod 6 that sets up of body of rod 1 inner chamber axle center department and is connected, arrange about being on the movable rod 6 and be circular arrangement's of a plurality of groups setting element 5 and a plurality of groups setting element 5 all peg graft with waterproof concrete cylinder 2, install the position and the movable rod 6 fixed connection that are located the body of rod 1 inner chamber of sealing member 3 and sealing member 3 on the outer wall of the body of rod 1.

Screw rod driving piece 4 includes lead screw 42, lead screw 42 transversely rotates the inner chamber that sets up at the body of rod 1, it has two sets of ball nut 41 and the lower extreme of two sets of ball nut 41 all rotates and is equipped with the stripper bar 43 to be symmetrical threaded connection on the lead screw 42, the lower extreme of two sets of stripper bar 43 all rotates with the upper end of movable rod 6 to be connected, the right-hand member of lead screw 42 is equipped with driving-disc 44, the right-hand member of driving-disc 44 is equipped with the handle that the inner chamber that the recess and recess were equipped with rotates, handle eccentric settings is on driving-disc 44, be fixed with the elastic buffer sleeve through gluing agent on the outer wall of handle, when using, can be with the handle that is located driving-disc 44 recess, utilize the handle to make lead screw 42 take place to rotate, can drive two sets of ball nut 41 and make the upper end of two sets of stripper bar 43 do and be close to or keep away from the motion simultaneously through the rotation of lead screw 42, thereby make movable rod 6 do straight-line up and-down motion at the inner chamber of the body of rod 1, can drive sealing member 3 and setting element 5 motion through the straight-up and motion of movable rod 6, realize the grafting and waterproof concrete cylinder 2 and waterproof sealing of the body of rod.

Sealing member 3 includes ring 33, ring 33 slip joint sets up on the body of rod 1, ring 33 is located and all installs shielding plate 34 and two sets of shielding plate 34 all with movable rod 6 fixed connection on two sets of positions of the 1 inner chamber of the body of rod, ring 33's below is equipped with conical seal tube 31 and installs a plurality of buffer spring 32 between conical seal tube 31 and the ring 33, the lower extreme of conical seal tube 31 is pegged graft in the gap between waterproof concrete cylinder 2's grafting chamber and the body of rod 1, can drive sealing member 3 through movable rod 6 and carry out the up-and-down motion, its baffle 34 that sets up can shelter from the movable opening that is equipped with on the body of rod 1 with ring 33 looks adaptation, prevent that moisture or moisture from getting into inside the body of rod 1, lead to its life is influenced to its inside rust, the buffer spring 32 that is equipped with can realize the buffering to conical seal tube 31 descending distance.

The shielding plate 34 is a radian plate, the shielding plate 34 is tightly attached to one end of the inner cavity wall of the rod body 1 and the inner and outer walls of the cone-shaped sealing tube 31, the shielding plate 34 and the elastic sealing gasket arranged on the inner and outer walls of the cone-shaped sealing tube 31 can ensure good sealing effect, and can prevent moisture or moisture from entering the sliding connection part of the rod body 1 through the cone-shaped sealing tube 31, the contact part of the inner wall of the plug-in cavity of the cone-shaped sealing tube 31 and the waterproof concrete cylinder 2 and the movable opening part arranged on the rod body 1, so that the rod body 1 is oxidized to cause the rusting of the rod body 1, and the service life of the rod body is influenced.

The locating piece 5 comprises a connecting rod 52, one end of the connecting rod 52 is rotatably arranged on the movable rod 6, the other end of the connecting rod 52 is fixedly connected with the locating rod 51, the locating rod 51 is sleeved on a sliding sleeve 53, the left end of the sliding sleeve 53 is fixed on the inner cavity wall of the rod body 1, and the sliding sleeve 53 has a limiting effect on the locating rod 51, so that the locating rod 5 can be driven to move in and out of the inner cavity of the rod body 1 through the movement of the movable rod 6 and the matching of the connecting rod 52.

The locating rod 51 comprises a cylinder and a conical insertion rod, the sliding sleeve 53 is arranged on the cylinder in a sliding mode, the length of the sliding sleeve 53 is larger than that of the conical insertion rod, and the cylinder does not move away from the sliding sleeve 53 all the time.

The diameter that is equipped with spliced eye and spliced eye in waterproof concrete cylinder 2's the grafting intracavity is less than the maximum diameter of tapered inserted bar for when tapered inserted bar and spliced eye are pegged graft, can guarantee that tapered inserted bar and waterproof concrete cylinder 2 can form to contradict to peg graft fixedly, strengthened the fixed effect to the rod body 1.

The bottom of the rod body 1 is provided with the universal rolling ball, so that the rotation of the rod body 1 is facilitated, and the positioning rod 51 can correspond to the insertion hole formed in the waterproof concrete cylinder 2, so that the insertion of the waterproof concrete cylinder is facilitated.

It should be noted that, the invention is a street lamp post convenient for installation, when the rod body 1 and the waterproof concrete cylinder 2 are installed, the lower end of the rod body 1 is inserted into the insertion cavity of the waterproof concrete cylinder 2, the rod body 1 is rotated to enable the positioning rod 51 to correspond to the insertion hole of the waterproof concrete cylinder 2, then the handle positioned in the groove of the driving disc 44 is screwed out of the groove, the screw rod 42 is rotated by using the handle, the two groups of ball nuts 41 can be driven by the rotation of the screw rod 42, and the upper ends of the two groups of extrusion rods 43 are enabled to move closely, so that the movable rod 6 moves downwards, the movable rod 6 moving downwards can drive the sealing element 3 to move downwards and drive the positioning rod 51 to move out of the rod body 1 by the matching of the connecting rod 52 and the sliding sleeve 53, the lower end of the sealing element 3 is firstly inserted into the gap between the insertion cavity of the waterproof concrete cylinder 2 and the rod body 1, the positioning rod 51 is fixed with the waterproof concrete cylinder 2 in an insertion way, that the fixing is finished, the operation is convenient and simple, the invention is convenient, the invention can prevent moisture or the moisture on the shielding plate 34 can shield the rod body 1 from entering the service life of the rusty water, and prevent the moisture on the rod body 1, and prevent the moisture on the shielding plate 34.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a street light pole easy to assemble, includes the body of rod (1), the lower extreme of the body of rod (1) is pegged graft at the inner chamber of waterproof concrete cylinder (2), its characterized in that: the inner cavity of the rod body (1) is provided with a screw rod driving piece (4), the output end of the screw rod driving piece (4) is rotatably connected with the upper end of a movable rod (6) which is positioned at the axle center of the inner cavity of the rod body (1) and arranged in a hanging manner, the movable rod (6) is provided with positioning pieces (5) which are vertically arranged and circularly arranged in a plurality of groups, the positioning pieces (5) are all inserted into the waterproof concrete cylinder (2), the outer wall of the rod body (1) is provided with a sealing piece (3), and the part of the sealing piece (3) positioned in the inner cavity of the rod body (1) is fixedly connected with the movable rod (6); the screw rod driving part (4) comprises a screw rod (42), the screw rod (42) is transversely and rotatably arranged in an inner cavity of the rod body (1), two groups of ball nuts (41) are symmetrically and threadedly connected to the screw rod (42), the lower ends of the two groups of ball nuts (41) are respectively and rotatably provided with an extrusion rod (43), the lower ends of the extrusion rods (43) are respectively and rotatably connected with the upper end of the movable rod (6), and the right end of the screw rod (42) is provided with a driving disc (44); a groove is formed in the right end of the driving disc (44), a handle is rotatably arranged in the inner cavity of the groove, the handle is eccentrically arranged on the driving disc (44), and an elastic buffer sleeve is fixed on the outer wall of the handle through an adhesive; the positioning piece (5) comprises a connecting rod (52), one end of the connecting rod (52) is rotatably arranged on the movable rod (6), the other end of the connecting rod (52) is fixedly connected with the positioning rod (51), the positioning rod (51) is sleeved on the sliding sleeve (53), and the left end of the sliding sleeve (53) is fixed on the inner cavity wall of the rod body (1).

2. An easy to install street light pole according to claim 1, characterized in that: sealing member (3) include ring (33), ring (33) slip joint sets up on the body of rod (1), baffle-plate (34) and two sets of are all installed on ring (33) are located the both sides position of the body of rod (1) inner chamber baffle-plate (34) all with movable rod (6) fixed connection, the below of ring (33) is equipped with awl type sealing tube (31) just install a plurality of buffer spring (32) of group between awl type sealing tube (31) and ring (33), the lower extreme of awl type sealing tube (31) is pegged graft in the gap between the grafting chamber of waterproof concrete cylinder (2) and the body of rod (1).

3. An easy to install street light pole according to claim 2, characterized in that: the baffle plate (34) is a radian plate, and elastic sealing gaskets are fixed on one side of the inner cavity wall of the rod body (1) and on the inner wall and the outer wall of the conical sealing pipe (31) tightly attached to the baffle plate (34).

4. An easy-to-install street light pole according to claim 1, characterized in that: the positioning rod (51) comprises a cylinder and a conical insertion rod, the sliding sleeve (53) is arranged on the cylinder in a sliding mode, the length of the sliding sleeve (53) is larger than that of the conical insertion rod, and the cylinder does not move away from the sliding sleeve (53) all the time.

5. An easy to install street light pole according to claim 1, characterized in that: the waterproof concrete column (2) is characterized in that an inserting hole is formed in an inserting cavity of the waterproof concrete column, and the diameter of the inserting hole is smaller than the maximum diameter of the conical inserting rod.

6. An easy-to-install street light pole according to claim 1, characterized in that: the bottom of the rod body (1) is provided with a universal rolling ball.