CN209839991U - Additional fixing mechanism for lamp post - Google Patents

Abstract

The utility model relates to a lamp pole technical field discloses additional fixed establishment of lamp pole, including the mount pad, this mount pad both sides have the flank portion, this lamp pole has the spout of extending along its length, the both sides of this spout open end have spacing portion, this mount pad is arranged in installing to this spout, this spout length direction removal regulation can be followed to this mount pad, the both sides flank portion is located the spacing portion inboard of both sides respectively, this spacing portion is spacing to this flank portion formation, prevent that this mount pad from outwards breaking away from this spout, threaded connection has the locking bolt on this mount pad, but this locking bolt tip pushes up tight this spout inner, realize the fixed connection of this mount pad and this spout, this mount pad provides the installation basis for external equipment. The utility model discloses simple structure is reliable, can adjust the mounting height of external equipment on the lamp pole wantonly, and accommodation process convenient and fast is not subject to the size of lamp pole, and the suitability is good.

Description

Additional fixing mechanism for lamp post

Technical Field

The utility model relates to a lamp pole technical field, in particular to lamp pole attachs fixed establishment.

Background

The lamp pole is in the use, often involve on being fixed to the lamp pole with external equipment, for example the installation of bill-board, and the tradition mode is that adorn the armful ring on the lamp pole, and then fix external equipment on the armful ring, on the one hand is pleasing to the eye, and on the other hand is good adjustment about on the lamp pole, and it is inconvenient to remove, in addition, the diameter size of armful ring relies on the lamp pole diameter, if the size is improper, also the cover can not go up, but if too big, extravagant armful material again, therefore the suitability is relatively poor, and the material cost is also higher.

SUMMERY OF THE UTILITY MODEL

The invention of the utility model aims to: aiming at the problems, the additional fixing mechanism for the lamp post is simple and reliable in structure, capable of randomly adjusting the installation height of external equipment on the lamp post, convenient and fast in adjustment process, not limited by the size of the lamp post, and good in adaptability.

The utility model discloses a technical scheme be like: additional fixed establishment of lamp pole, including the mount pad, the mount pad both sides have flank portion, the lamp pole has the spout that extends along its length, the both sides of spout open end have spacing portion, the mount pad be used for install extremely in the spout, the mount pad can be followed spout length direction removes the regulation, and both sides flank portion is located the spacing portion inboard in both sides respectively, spacing portion is right flank portion forms spacingly, prevents the mount pad outwards breaks away from the spout, threaded connection has locking bolt on the mount pad, locking bolt tip can push up tightly spout inner realizes the mount pad with the fixed connection of spout, the mount pad provides the installation basis for external equipment.

So set up, the mount pad can be fixed at the optional position of spout length within range, and then adjustable external device is fixed at the arbitrary highly of lamp pole, adjusts and fixed process convenient and fast, is not limited to the size of lamp pole, and the suitability is good.

Lamp pole additional fixed establishment, the mount pad includes the bedplate, the bedplate both sides have the connecting plate, both sides alar part is connected with a connecting plate respectively, the bedplate protrusion the lamp pole surface.

So set up, the bedplate bulges the lamp pole surface, has increaseed the connection operation space for the connection process operation between external device and the mount pad is more convenient.

Additional fixed establishment of lamp pole, the bedplate inboard has the thickening piece, the bedplate with the last locking screw hole that runs through that has of thickening piece is used for the installation locking bolt.

So set up, the setting of thickening piece has increaseed the length of locking screw hole, has increased threaded connection's area of contact between locking bolt and the mount pad for the fixed safe and reliable more of locking of mount pad in the spout.

Lamp pole additional fixed establishment, spacing portion to spout outer end slope, flank portion to spout inner slope, during initial installation state, flank portion with the clearance has between the spacing portion, screws up the locking bolt in-process, flank portion for the connecting plate progressively deforms, the clearance progressively compensaties, flank portion with area of contact between the spacing portion progressively increases, laminates until the two completely.

At the in-process of screwing up locking bolt, there is small deformation in flank portion, laminate completely with spacing portion promptly when flank portion initial installation, screw up the back completely, there can be small clearance between flank portion and the spacing portion, the laminating area between the two has been reduced, be unfavorable for guaranteeing the power of grabbing between the two, the deformation that sets up to flank portion in clearance provides the headspace, after the bolt is screwed up, the small deformation of flank portion remedies the clearance completely, flank portion laminates with spacing portion completely this moment, reliable and stable power of grabbing between the two has effectively been guaranteed.

Lamp pole additional fixed establishment, the connecting plate with the buffer zone that warp has between the thickening piece, screw up the locking bolt in-process, the connecting plate drives flank portion progressively to the buffer zone that warp is out of shape warp, the clearance progressively compensaties, flank portion with area of contact between the spacing portion progressively increases, laminates until the two completely.

The arrangement of the deformation buffer area enables the connecting plate to drive the side wing part to deform, namely, the deformation of the connecting plate to the deformation buffer area can effectively share the deformation of the side wing part, the two deformations jointly make up the gap, most of the deformation is borne by the connecting plate, the side wing part only bears a small part of the deformation, the holding force between the side wing part and the limiting part is stable and reliable, and the service life of the side wing part is ensured; when the flank part is completely attached to the limiting part, the thickening block is contacted with the connecting plate and limits the connecting plate.

The lamp pole attaches fixed establishment, the connecting plate with deep floor has between the bedplate.

So set up, deep floor has strengthened the overall structure intensity of mount pad.

Lamp pole attachs fixed establishment, set up the mounting screw hole on the mount pad, mounting screw hole can supply external equipment connects fixedly.

So set up, the installation screw hole provides convenient connection fixed interface for external equipment.

Lamp pole additional fixed establishment, with one side flank portion clamps when corresponding spacing portion is inboard, the opening width between two spacing portions can satisfy the opposite side flank portion rotates extremely in the spout, adjustable opposite side this moment flank portion is inboard to corresponding spacing portion.

So set up, the user can clamp the mount pad in the optional position of spout, need not necessarily to follow the tip installation mount pad of spout for the process of mount pad installation to spout is convenient and fast more.

Lamp pole attach fixed establishment, two spacing portion medial surfaces have all seted up the location strip groove along its length direction, two location strip grooves are symmetrical, the lateral surface of both sides alar part all has the location sand grip, two location sand grips are located corresponding location strip inslot and looks adaptation respectively.

Because the size of spout is not with the just adaptation of mount pad size, both sides alar part is in the inboard contact position skew of two spacing portions, asymmetric probably appears, arouse the forced position skew, cause the atress uneven, consequently set up location strip groove and location sand grip and cooperate, guarantee both sides alar part unanimous and symmetry all the time at the inboard contact position of two spacing portions, and then guarantee that the atress is even, simultaneously, also the person of facilitating the use can find right mounted position fast, then screw up the locking bolt, convenient and fast.

Lamp pole additional fixed establishment, a plurality of location pit has all been seted up along its length direction to two spacing portion medial surfaces, the location pit of both sides is symmetrical, the lateral surface of both sides alar part all has the location arch, both sides location arch is used for the plug-in respectively and just looks adaptation in the location pit that corresponds.

Because the size of the sliding groove is not exactly matched with the size of the mounting seat, the contact positions of the wing parts at the two sides at the inner sides of the two limiting parts are deviated and asymmetrical, so that the stress is uneven, a positioning pit and a positioning bulge are arranged for matching, the contact positions of the wing parts at the two sides at the inner sides of the two limiting parts are always consistent and symmetrical, the uniform stress is further ensured, meanwhile, a user can quickly find the correct mounting position conveniently, and then the locking bolt is screwed down, so that the mounting seat is convenient and quick; meanwhile, after locking, the positioning protrusions are located in the corresponding positioning pits, and the positioning pits vertically limit the positioning protrusions, so that the vertical accidental sliding of the side wing parts relative to the limiting parts can be further effectively prevented, and the mounting seat is safer and more reliable to fix.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the utility model discloses simple structure is reliable, can adjust the mounting height of external equipment on the lamp pole wantonly, and accommodation process convenient and fast is not subject to the size of lamp pole, and the suitability is good.

Drawings

Fig. 1 is a schematic structural view of the structure of the present invention partially matching with a lamp post;

FIG. 2 is a front view of the structure of the present invention partially engaged with a lamp post;

fig. 3 is a schematic view of the fitting of the mounting base and the lamp post in embodiment 1 of the present invention;

fig. 4 is a bottom view of the mounting seat in embodiment 1 of the present invention;

fig. 5 is a front view of the mounting seat in embodiment 1 and embodiment 2 of the present invention;

fig. 6 is a bottom view of the mounting seat in embodiments 2 and 3 of the present invention;

fig. 7 is an exploded view of the mounting base and the lamp post of embodiment 4 of the present invention;

FIG. 8 is an enlarged view at A of FIG. 7;

fig. 9 is a schematic view of the fitting of the mounting base and the lamp post in embodiment 4 of the present invention;

fig. 10 is a front view of the mounting base in embodiment 4 of the present invention;

fig. 11 is an exploded view of the mounting base and the lamp post of embodiment 5 of the present invention;

FIG. 12 is an enlarged view at B of FIG. 11;

fig. 13 is a schematic view of the fitting of the mounting base and the lamp post in embodiment 5 of the present invention;

fig. 14 is a front view of the mounting base in embodiment 5 of the present invention;

fig. 15 is a schematic view of the fitting of the mounting base and the lamp post according to embodiments 6 and 7 of the present invention;

fig. 16 is an enlarged view at C in fig. 15.

The labels in the figure are: the lamp post comprises a lamp post 1, a mounting seat 2, a seat plate 2-1, a connecting plate 2-2, a reinforcing rib plate 2-3, a thickening block 2-4, a flank portion 3, a sliding groove 4, a limiting portion 5, a locking bolt 6, a locking threaded hole 7, a gap 8, a deformation buffer area 9, a mounting threaded hole 10, a positioning strip groove 11, a positioning convex strip 12, a positioning concave pit 13 and a positioning convex bulge 14.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in fig. 1 to 5, the lamp post additional fixing mechanism includes a mounting base 2, two sides of the mounting base 2 are provided with side wing portions 3, the lamp post 1 is provided with a sliding groove 4 extending along the length of the lamp post, two sides of an opening end of the sliding groove 4 are provided with limiting portions 5, the mounting base 2 is used for being mounted in the sliding groove 4, the mounting base 2 can move and adjust along the length direction of the sliding groove 4, the two side wing portions 3 are respectively located at inner sides of the two side limiting portions 5, the limiting portions 5 limit the side wing portions 3 to prevent the mounting base 2 from being separated from the sliding groove 4 outwards, a locking bolt 6 is connected to the mounting base 2 through a thread, the end portion of the locking bolt 6 can tightly push against the inner end of the sliding groove 4 to correspondingly push against the two limiting portions 5, so as to fixedly connect the mounting; specifically, the mounting base 2 is provided with a mounting threaded hole 10, and the mounting threaded hole 10 can be used for connecting and fixing an external device (not shown in the figure).

According to the actual use condition, can set up two or many intervals and parallel spout 4 in circumference on lamp pole 1, the mount pad 2 quantity that sets up in every spout 4 is unlimited, confirms actual quantity according to actual need, external equipment can with a mount pad 2 fixed connection, also can with the mount pad 2 fixed connection more than two or two in a spout 4, perhaps, still can with the mount pad 2 fixed connection in many spouts 4.

When the installation base 2 is used, the installation base 2 can be moved to a set position along the sliding groove 4 and fixed, and then the external equipment and the installation base 2 are fixed.

Example 2

As shown in fig. 5 and 6, on the basis of embodiment 1, the mounting base 2 comprises a base plate 2-1, two sides of the base plate 2-1 are provided with connecting plates 2-2, two side wing parts 3 are respectively connected with one connecting plate 2-2, and the base plate 2-1 protrudes out of the surface of the lamp post 1; furthermore, the inner side of the seat plate 2-1 is provided with a thickened block 2-4, and the seat plate 2-1 and the thickened block 2-4 are provided with a through locking threaded hole 7 for installing a locking bolt 6.

Example 3

As shown in figure 6, on the basis of the embodiment 2, a reinforcing rib plate 2-3 is arranged between the connecting plate 2-2 and the seat plate 2-1.

Example 4

As shown in fig. 7 to 10, in embodiment 1, embodiment 2 or embodiment 3, when one side wing part 3 is clamped to the inner side of the corresponding limiting part 5, the opening width between the two limiting parts 5 can satisfy the requirement that the other side wing part 3 rotates into the sliding slot 4, and at this time, the other side wing part 3 can be adjusted to the inner side of the corresponding limiting part 5.

Furthermore, the inner side surfaces of the two limiting parts 5 are provided with positioning strip grooves 11 along the length direction, the two positioning strip grooves 11 are symmetrical, the outer side surfaces of the wing parts 3 on the two sides are provided with positioning convex strips 12, the two positioning convex strips 12 are respectively positioned in the corresponding positioning strip grooves 11 and are matched with each other, and when the positioning convex strips are moved and adjusted, the positioning convex strips 12 can vertically move in the corresponding positioning strip grooves 11 until the fixed positions are set.

Example 5

As shown in fig. 11 to 14, the present embodiment 5 differs from the embodiment 4 in that: spacing 5 medial surfaces of portion do not set up location strip groove 11, 3 lateral surfaces of flank portion do not set up location sand grip 12, as the substitution, a plurality of location pit 13 has all been seted up along its length direction to two 5 medial surfaces of portion, the location pit 13 of both sides is symmetrical, the lateral surface of both sides alar part 3 all has location arch 14, both sides location arch 14 is used for the plug-in respectively and just looks adaptation in corresponding location pit 13, when the removal is adjusted, mount pad 2 moves to setting for fixed position along spout 4, clamp the location arch 14 on 2 lateral surfaces of mount pad 3 into in the corresponding location pit 13 again.

Example 6

As shown in fig. 15 and 16, based on embodiment 2, the limiting portion 5 is inclined toward the outer end of the sliding groove 4, an included angle between the limiting portion 5 and the side wall of the sliding groove 4 is an obtuse angle, further, the obtuse angle ranges from 100 degrees to 120 degrees, the side wing portion 3 is inclined toward the inner end of the sliding groove 4, an included angle between the side wing portion 3 and the connecting plate 2-2 is an obtuse angle, the obtuse angle ranges from 100 degrees to 120 degrees, in an initial installation state, a gap 8 is formed between the side wing portion 3 and the limiting portion 5, during tightening of the locking bolt 6, the side wing portion 3 is gradually deformed relative to the connecting plate 2-2, the gap 8 is gradually compensated, and a contact area between the side wing portion 3 and the limiting portion 5 is gradually increased until the two are.

Example 7

As shown in fig. 15 and 16, on the basis of embodiment 6, a deformation buffer region 9 is provided between the connecting plate 2-2 and the thickening block 2-4, during tightening of the locking bolt 6, the connecting plate 2-2 drives the flank portion 3 to gradually deform toward the deformation buffer region 9, the gap 8 gradually compensates for the deformation, the contact area between the flank portion 3 and the limiting portion 5 gradually increases until the flank portion 3 and the limiting portion 5 are completely attached, and when the flank portion 3 and the limiting portion 5 are completely attached, the thickening block 2-4 contacts with the connecting plate 2-2 and limits the contact area.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Additional fixed establishment of lamp pole, its characterized in that: including mount pad (2), its both sides have flank portion (3), lamp pole (1) has spout (4) along its length extension, the both sides of spout (4) open end have spacing portion (5), mount pad (2) are arranged in installing to spout (4), spout (4) length direction removal regulation can be followed in mount pad (2), both sides flank portion (3) are located the spacing portion of both sides (5) inboard respectively, spacing portion (5) form spacingly to flank portion (3), prevent that mount pad (2) from outwards breaking away from spout (4), threaded connection has locking bolt (6) on mount pad (2), locking bolt (6) tip can push up spout (4) inner, realize the fixed connection of mount pad (2) and spout (4), mount pad (2) provide the installation basis for external equipment.

2. The lamp post additional securing mechanism of claim 1, wherein: the mounting seat (2) comprises a seat board (2-1), connecting boards (2-2) are arranged on two sides of the seat board (2-1), wing parts (3) on two sides are respectively connected with one connecting board (2-2), and the seat board (2-1) protrudes out of the surface of the lamp pole (1).

3. The lamp post additional securing mechanism of claim 2, wherein: the inner side of the seat plate (2-1) is provided with a thickening block (2-4), and the seat plate (2-1) and the thickening block (2-4) are provided with a through locking threaded hole (7) for installing a locking bolt (6).

4. The lamp post additional securing mechanism of claim 3, wherein: the limiting part (5) inclines towards the outer end of the sliding groove (4), the side wing part (3) inclines towards the inner end of the sliding groove (4), a gap (8) is formed between the side wing part (3) and the limiting part (5) in the initial installation state, the side wing part (3) deforms gradually relative to the connecting plate (2-2) in the process of screwing the locking bolt (6), the gap (8) is made up gradually, and the contact area between the side wing part (3) and the limiting part (5) is increased gradually until the side wing part and the limiting part are completely attached.

5. The lamp post additional securing mechanism of claim 4, wherein: deformation buffer areas (9) are arranged between the connecting plates (2-2) and the thickening blocks (2-4), in the process of screwing the locking bolts (6), the connecting plates (2-2) drive the side wing parts (3) to gradually deform towards the deformation buffer areas (9), gaps (8) are gradually compensated, and the contact area between the side wing parts (3) and the limiting parts (5) is gradually increased until the side wing parts and the limiting parts are completely attached.

6. The lamp post additional securing mechanism of claim 2, wherein: a reinforcing rib plate (2-3) is arranged between the connecting plate (2-2) and the seat plate (2-1).

7. The lamp post additional securing mechanism of claim 1, wherein: the mounting seat (2) is provided with a mounting threaded hole (10), and the mounting threaded hole (10) can be used for connecting and fixing external equipment.

8. A pole attachment mechanism as claimed in claim 1, 2, 3, 6 or 7, wherein: when one side wing part (3) is clamped to the inner side of the corresponding limiting part (5), the opening width between the two limiting parts (5) can meet the requirement that the other side wing part (3) rotates into the sliding groove (4), and at the moment, the other side wing part (3) can be adjusted to the inner side of the corresponding limiting part (5).

9. The lamp post attachment mechanism of claim 8, wherein: locating strip grooves (11) are formed in the inner side faces of the two limiting portions (5) along the length direction of the inner side faces, the two locating strip grooves (11) are symmetrical, locating convex strips (12) are arranged on the outer side faces of the wing portions (3) on the two sides, and the two locating convex strips (12) are located in the corresponding locating strip grooves (11) respectively and are matched with each other.

10. The lamp post attachment mechanism of claim 8, wherein: a plurality of positioning pits (13) are formed in the inner side faces of the two limiting parts (5) along the length direction of the inner side faces, the positioning pits (13) on the two sides are symmetrical, positioning protrusions (14) are arranged on the outer side faces of the wing parts (3) on the two sides, and the positioning protrusions (14) on the two sides are used for being inserted into the corresponding positioning pits (13) and are matched with each other.