CN210325122U

CN210325122U - Construction site construction publicity column

Info

Publication number: CN210325122U
Application number: CN201921955905.9U
Authority: CN
Inventors: 黄庆玉; 杜洪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-04-14
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a building site construction publicity column, the bracing piece comprises a supporting bar, upper end of the support bar fixed mounting has the protective cover, protective cover lower extreme mid-mounting has a shrink section of thick bamboo, shrink section of thick bamboo lower extreme movable mounting has the publicity cardboard, and the publicity cardboard is located between the bracing piece, bracing piece quantity is two, lower part fixed mounting between the bracing piece has the storage tank, the equal hub connection in the bracing piece lower part outside has rest device. The utility model realizes the height adjustment through the sleeve and the telescopic rod, and the universal wheel can realize the movement of the publicity column, so that the whole publicity column is more flexible; through pegging graft No. two mounting panels with in the mounting panel to through place the supporting leg with the standing groove in, can accomodate it, save space, expand the rest device simultaneously, can provide the rest place for the tired workman of construction, reinforcing workman's travelling comfort.

Description

Construction site construction publicity column

Technical Field

The utility model relates to a construction technical field, in particular to building site construction publicity column.

Background

The publicity column is a comparatively common propaganda mode, and its extensive occasions such as being applied to district, street, school and building site, current building site construction publicity column, its publicity board are all fixed, make the publicity column comparatively easily blow by the rain, great reduction the life of publicity column.

The prior patent (publication number: CN 207938280U) discloses a building site construction publicity column, including the publicity column body, the publicity column body includes frame and publicity board, and the top of frame is equipped with the top cap, is equipped with the battery in the top cap, and one side of top cap is equipped with the illumination button, is equipped with the illumination lamp area on the frame, and the bottom of frame is equipped with washs pond and landing leg, and the landing leg setting is in the bottom of wasing the pond, is equipped with the storage tank between two landing legs, and one side of frame is equipped with the slide rail, the utility model discloses the people discover that there is at least following problem among: 1. the height of the construction publicity column on the construction site cannot be adjusted, and the whole publicity column cannot be moved, so that the publicity column is not flexible enough; 2. the construction site construction publicity column can not be rolled up, and can not be rolled up in bad weather or when not used, so that the publicity column is easy to damage; 3. this building site construction publicity column does not provide the rest place for the construction workman, and the function is not powerful enough.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides building site construction publicity column can effectively solve the problem in the background art.

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

building site construction publicity column, including the bracing piece, the bracing piece is provided with two sets ofly, the common fixed mounting of upper end of the support rod has the protective cover, protective cover lower extreme mid-mounting has a shrink section of thick bamboo, shrink section of thick bamboo lower extreme movable mounting has the publicity cardboard, and the publicity cardboard is located between the bracing piece, lower part fixed mounting between the bracing piece has the storage tank, the equal hub connection in bracing piece lower part outside has rest device.

Preferably, the bracing piece comprises telescopic link, a sleeve, No. two telescopic links and No. two sleeves, a sleeve is located No. two sleeve right-hand sides, a telescopic link has been cup jointed to the sleeve upper end, No. two telescopic links have been cup jointed to the sleeve upper end, a fastening knob is all worn to be equipped with on sleeve and No. two sleeve upper portions, a plurality of through-hole has been seted up on telescopic link and No. two telescopic link outer walls respectively, a fastening knob all matches with the through-hole, telescopic link and No. two telescopic link upper ends and protective cover lower extreme both sides fixed connection.

Preferably, the right part of the front end of the storage box is hinged with a first door plate, the left part of the front end of the storage box is hinged with a second door plate, and handles are fixedly mounted on the first door plate and the second door plate.

Preferably, the shrink cylinder includes pivot, barrel shell and coil spring, barrel shell internally mounted has the pivot, and pivot both ends and barrel shell swing joint, the coil spring is installed in the winding in the pivot, fixedly connected with stay cord in the pivot, the propaganda cardboard passes barrel shell and with coil spring fixed connection.

Preferably, rest device includes mounting panel and No. two mounting panels, mounting panel right-hand member hub connection has the connecting axle, the equal movable mounting in end left part has No. two fastening knobs around the mounting panel, both ends all seted up with No. two fastening knob assorted mounting holes around No. two mounting panels, the equal sliding connection of mounting panel left end has No. two mounting panels, a set of standing groove has been seted up to No. two mounting panel lower extremes, equal movable mounting has the supporting leg in the standing groove, the hinge is all installed with the junction of No. two mounting panels to the supporting leg.

Preferably, the equal fixed mounting of bracing piece lower extreme has the support frame, the support frame is N type structure, the equal fixed mounting of support frame lower extreme has a set of universal wheel, equal movable mounting has the service brake on the universal wheel, the protective cover is the trapezium structure, the anterior fixed mounting of protective cover lower extreme has a plurality of light, the inside fixed mounting of protective cover has the battery.

Compared with the prior art, the utility model discloses following beneficial effect has:

(1) the utility model discloses in, establish a telescopic link and No. two telescopic links through the endotheca at a sleeve and No. two to fix through a fastening knob, thereby realize the regulation of height, and the removal of publicity column can be realized in the setting of universal wheel, make whole publicity column be convenient for adjust, it is more nimble.

(2) The utility model discloses in, through the installation pivot in the barrel casing, the winding spring in the pivot realizes the shrink of publicity board through the stay cord for accomodate it when not using, reduce the lifting surface area of publicity column when prolonging its life, make the publicity column difficult to be scraped down.

(3) The utility model discloses in, through pegging graft No. two mounting panels with in the mounting panel to through place the supporting leg with the standing groove in, can accomodate it, save space, expand the rest device simultaneously, can provide the rest place for the tired workman of construction, reinforcing workman's travelling comfort.

Drawings

FIG. 1 is a schematic view of the whole construction of the construction site publicity column of the present invention;

FIG. 2 is a schematic view of the expansion structure of the construction site construction bulletin board of the present invention;

FIG. 3 is a schematic longitudinal cross-sectional view of a contracting cylinder of the construction site construction bulletin board of the present invention;

figure 4 is the utility model discloses building site construction publicity column's rest device's schematic structure diagram.

In the figure: 1. a protective cover; 2. pulling a rope; 3. a support bar; 4. a resting device; 5. a universal wheel; 6. a support frame; 7. a retraction cylinder; 8. a storage box; 9. publicizing the cardboard; 10. an illuminating lamp; 11. a first door panel; 12. a second door panel; 13. a handle; 31. a first telescopic rod; 32. a first sleeve; 33. a second telescopic rod; 34. a second sleeve; 35. a through hole; 36. a first fastening knob; 41. a first mounting plate; 42. a connecting shaft; 43. mounting holes; 44. a hinge; 45. supporting legs; 46. a placement groove; 47. a second mounting plate; 48. a second fastening knob; 71. a rotating shaft; 72. a barrel housing; 73. a coil spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, building site construction publicity column, including bracing piece 3, bracing piece 3 is provided with two sets ofly, and the common fixed mounting in bracing piece 3 upper end has protective cover 1, and protective cover 1 lower extreme mid-mounting has a shrink section of thick bamboo 7, and a shrink section of thick bamboo 7 lower extreme movable mounting has publicity cardboard 9, and publicity cardboard 9 is located between the bracing piece 3, and the lower part fixed mounting between the bracing piece 3 has storage tank 8, and the equal hub connection in bracing piece 3 lower part outside has rest device 4.

In order to adjust the height of the publicity column, the support rod 3 comprises a first telescopic rod 31, a first sleeve 32, a second telescopic rod 33 and a second sleeve 34, the first sleeve 32 is positioned on the right of the second sleeve 34, the first telescopic rod 31 is sleeved on the upper end of the first sleeve 32, the second telescopic rod 33 is sleeved on the upper end of the second sleeve 34, a first fastening knob 36 penetrates through the upper parts of the first sleeve 32 and the second sleeve 34, a plurality of through holes 35 are respectively formed in the outer walls of the first telescopic rod 31 and the second telescopic rod 33, the first fastening knob 36 is matched with the through holes 35, the first fastening knob 36 and the through holes 35 can be fixed in height, and the upper ends of the first telescopic rod 31 and the second telescopic rod 33 are fixedly connected with the two sides of the lower end of the protective cover 1; in order to store articles, a first door panel 11 is hinged to the right part of the front end of the storage box 8, a second door panel 12 is hinged to the left part of the front end of the storage box 8, handles 13 are fixedly arranged on the first door panel 11 and the second door panel 12, and articles such as heatstroke prevention medicines or water can be placed in the storage box 8; in order to extend and retract the propaganda paper board 9, the contraction cylinder 7 comprises a rotating shaft 71, a cylinder shell 72 and a coil spring 73, the rotating shaft 71 is installed in the cylinder shell 72, two ends of the rotating shaft 71 are movably connected with the cylinder shell 72, the coil spring 73 is wound on the rotating shaft 71, a pull rope 2 is fixedly connected to the rotating shaft 71, the pull rope 2 can provide pulling force for the rotating shaft 71 to rotate, and the propaganda paper board 9 penetrates through the cylinder shell 72 and is fixedly connected with the coil spring 73; the rest device 4 comprises a first mounting plate 41 and a second mounting plate 47, a connecting shaft 42 is connected to the right end of the first mounting plate 41 in a shaft connecting mode, a second fastening knob 48 is movably mounted at the left part of the front end and the rear end of the first mounting plate 41 respectively, mounting holes 43 matched with the second fastening knob 48 are formed in the front end and the rear end of the second mounting plate 47 respectively, the second fastening knob 48 and the mounting holes 43 can fix the first mounting plate 41, the left end of the first mounting plate 41 is connected with the second mounting plate 47 in a sliding mode, a group of placing grooves 46 are formed in the lower end of the second mounting plate 47, supporting legs 45 are movably mounted in the placing grooves 46 respectively, the supporting legs 45 are convenient to store through the placing grooves 46, and hinges 44 are mounted at; the equal fixed mounting of 3 lower extremes of bracing piece has support frame 6, support frame 6 is N type structure, the equal fixed mounting of 6 lower extremes of support frame has a set of universal wheel 5, universal wheel 5 makes whole publicity column can carry out nimble removal, equal movable mounting has the service brake on the universal wheel 5, protective cover 1 is the trapezium structure, the anterior fixed mounting of 1 lower extreme of protective cover has a plurality of light 10, provide good reading condition under the condition of dark, the inside fixed mounting of protective cover 1 has the battery.

The utility model relates to a publicity column for construction site construction, which mainly comprises upright poles, wherein the upright poles are arranged into a group, the upper ends of the upright poles are fixedly provided with protective covers 1, and the arrangement of the protective covers 1 can prevent the publicity column from being exposed to rain or sunshine in severe weather; the lower end of the protective cover 1 is provided with a telescopic cylinder, a rotating shaft 71 is arranged in the telescopic cylinder 7, a coil spring 73 is wound on the rotating shaft 71, a pull rope 2 is fixedly connected to the coil spring 73, a propaganda paper board 9 penetrates through a cylinder shell 72 and is connected with the coil spring 73, when propaganda needs to be carried out, the coil spring 73 rotates forwards by pulling and stretching, the propaganda paper board 9 descends and is positioned between the vertical rods, when the propaganda column is not used, the propaganda paper board 9 is pulled and stretched again to rotate backwards, the propaganda paper board 9 is retracted, rain or sun exposure can be effectively prevented, the integrity of the propaganda paper board 9 is protected, and the service life of the; the publicity column is provided with the rest device 4, the first mounting plate 41 can be stretched, and the supporting legs 45 can be supported, so that a stool is formed, when workers are in construction fatigue, the workers can sit on the rest device 4 to have a rest, and the stool can be folded and stored, so that the space is saved; the publicity column lower extreme has universal wheel 5 through 6 fixed mounting of support frame, and universal wheel 5 can carry out nimble removal to the publicity column for whole device is nimble more convenient, and the pole itself can carry out the regulation of height through the sleeve, thereby is convenient for change propaganda content.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Building site construction publicity column, including bracing piece (3), its characterized in that: the utility model discloses a novel multifunctional umbrella, including bracing piece (3), common fixed mounting has protective cover (1) in bracing piece (3), protective cover (1) lower extreme mid-mounting has a shrink section of thick bamboo (7), shrink section of thick bamboo (7) lower extreme movable mounting has publicity cardboard (9), and publicity cardboard (9) are located between bracing piece (3), lower part fixed mounting between bracing piece (3) has storage tank (8), bracing piece (3) lower part outside equal hub connection has rest device (4).

2. The construction site construction bulletin board of claim 1, wherein: bracing piece (3) comprise telescopic link (31), sleeve (32), No. two telescopic link (33) and No. two sleeves (34), sleeve (32) are located sleeve (34) right-hand, telescopic link (31) have been cup jointed to sleeve (32) upper end, No. two telescopic link (33) have been cup jointed to sleeve (34) upper end, a fastening knob (36) have all been worn to be equipped with on sleeve (32) and sleeve (34) upper portion No. two, a plurality of through-hole (35) have been seted up on telescopic link (31) and No. two telescopic link (33) outer walls respectively, fastening knob (36) all match with through-hole (35), telescopic link (31) and No. two telescopic link (33) upper end and protective cover (1) lower extreme both sides fixed connection.

3. The construction site construction bulletin board of claim 1, wherein: storage tank (8) front end right part articulates there is door plant (11) No. one, storage tank (8) front end left part articulates there is door plant (12) No. two, equal fixed mounting has handle (13) on door plant (11) and door plant (12) No. two.

4. The construction site construction bulletin board of claim 1, wherein: a shrink section of thick bamboo (7) include pivot (71), barrel shell (72) and coil spring (73), barrel shell (72) internally mounted has pivot (71), and pivot (71) both ends and barrel shell (72) swing joint, coil spring (73) are installed in the winding on pivot (71), fixedly connected with stay cord (2) are gone up in pivot (71), propaganda cardboard (9) pass barrel shell (72) and with coil spring (73) fixed connection.

5. The construction site construction bulletin board of claim 1, wherein: rest device (4) are including mounting panel (41) and No. two mounting panels (47), mounting panel (41) right-hand member hub connection has connecting axle (42), the equal movable mounting in end left part has No. two fastening knobs (48) around mounting panel (41), a set of standing groove (46) has been seted up at both ends around No. two mounting panels (47) with No. two fastening knobs (48) assorted mounting hole (43), the equal sliding connection in mounting panel (41) left end has No. two mounting panels (47), a set of standing groove (46) have been seted up to No. two mounting panels (47) lower extreme, equal movable mounting has supporting leg (45) in standing groove (46), hinge (44) are all installed with the junction of No. two mounting panels (47) in supporting leg (45).

6. The construction site construction bulletin board of claim 1, wherein: the utility model discloses a novel multifunctional umbrella, including bracing piece (3), support frame (6) are N type structure, the equal fixed mounting of bracing piece (3) lower extreme has support frame (6), support frame (6) lower extreme has a set of universal wheel (5), equal movable mounting has the service brake on universal wheel (5), protective cover (1) is the trapezium structure, the anterior fixed mounting of protective cover (1) lower extreme has a plurality of light (10), protective cover (1) inside fixed mounting has the battery.