CN221292267U - Billboard tectorial membrane device - Google Patents

Abstract

The utility model discloses a billboard laminating device which comprises two bases, wherein the centers of the tops of the two bases are fixedly provided with a support column, the tops of the support columns are inserted into a first slide rod, the upper side of the outer surface of the support column is connected with a first bolt in a threaded manner, and the top of the first slide rod is fixedly provided with a laminating device capable of laminating a billboard at high positions. The utility model belongs to the technical field of advertisement board film sticking, and aims to solve the problem that in the prior art, when outdoor large advertisement boards are stuck, workers are required to use an escalator to climb, so that the advertisement boards are dangerous. The technical effects achieved are as follows: the staff splices a plurality of running rollers according to the width of bill-board, and the pad pasting is placed between running roller and bill-board, and control slide bar two makes running roller and gyro wheel clamp bill-board, and rising slide bar one again, carries out the pad pasting to the bill-board from low to high through the rotation of running roller, need not the worker and uses the staircase to climb, and is comparatively safe.

Description

Billboard tectorial membrane device

Technical Field

The utility model relates to the technical field of billboard film sticking, in particular to a billboard film-coating device.

Background

The billboard film is a decorative material applied to outdoor billboards. The novel advertising board is generally made of a special polymer film, has the functions of weather resistance, water resistance, dust resistance, ultraviolet resistance and the like, can protect the advertising board from being corroded by environmental factors, and simultaneously adds visual effect and attractive force to the advertising board.

In the prior art, when outdoor large-scale billboards are pasted, if the size of the billboards is large, the positions of the billboards are high, workers are required to climb to a high place to carry out pasting operation by using an escalator during pasting, and the billboards are dangerous.

Disclosure of utility model

Therefore, the utility model provides a billboard coating apparatus to solve the above problems in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

According to the first aspect of the utility model, the billboard film laminating device comprises two bases, wherein the centers of the tops of the two bases are fixedly provided with the support posts, the tops of the support posts are inserted into the first slide bars, the upper side of the outer surfaces of the support posts are connected with the first bolts in a threaded manner, one ends of the first bolts penetrate through the side walls of the support posts and extend into the support posts to be in contact with the outer surfaces of the slide bars, and the film laminating device capable of laminating the high positions of the billboard film is fixedly arranged at the tops of the first slide bars.

Further, the laminating device comprises a cross rod, the top of the first slide rod is fixedly provided with the cross rod, one side of the cross rod is inserted into the second slide rod, the upper side of the outer surface of the cross rod is connected with the second bolt in a threaded manner, and one end of the second bolt penetrates through the side wall of the cross rod and extends to the inside of the cross rod to be in contact with the outer surface of the slide rod.

Further, the side, far away from the second slide bar, of the cross rod is fixedly connected with a circular plate, one side of the circular plate is fixedly connected with two connecting rods, the number of the connecting rods is two, the tail ends of the two connecting rods are respectively provided with a roller in a rotating mode, and the connecting line of the rotating axes of the two rollers is perpendicular to the ground.

Further, the second slide bar is far away from one end fixed connection locating piece of horizontal pole, locating piece center rotation connection cylinder, cylinder one side fixed mounting knob, the locating piece is totally two, the cylinder is totally two, and one of them cylinder's one side is equipped with protruding one, protruding one's surface is equipped with external screw thread one, and another cylinder's one side begins trompil one, and trompil one inner wall is equipped with internal screw thread one.

Further, one the locating piece is through protruding first and an external screw thread threaded connection running roller, the running roller has a plurality of, running roller both sides face all is equipped with the recess, recess bottom surface center all rotates and connects cylinder two, every all have two on the running roller cylinder two, one cylinder two surface is equipped with protruding second, protruding external surface is equipped with external screw thread second, and trompil second is seted up at another cylinder two centers, be equipped with internal screw thread second in the trompil.

Further, the roller can be connected with other rollers through the external thread II arranged on the outer surface of the bulge and the internal thread II arranged in the opening II.

Further, the roller can be in threaded connection with the first external thread arranged on the inner wall of the first opening of the positioning block through the second external thread arranged on the outer surface of the protrusion, and the roller can be in threaded connection with the first external thread arranged on the outer surface of the first protrusion of the positioning block through the second internal thread arranged in the opening.

Further, the triangular plates are uniformly and fixedly installed on the circumference of the center of the top surface of the base, the right-angle sides of one side of each triangular plate are fixedly connected with the top surface of each triangular plate, and the other right-angle sides of the triangular plates are fixedly connected with the outer surfaces of the supporting columns.

The utility model has the following advantages: the staff is according to the width of bill-board, splice a plurality of running rollers each other through external screw thread two and internal screw thread two of running roller both sides, and rethread external screw thread one and internal screw thread one install the running roller after combining on the locating piece, place the pad pasting between running roller and bill-board, through control slide bar two for running roller and gyro wheel clamp bill-board, rise slide bar one again, will paste the pad pasting to the bill-board from low to high through rotation and the oppression of running roller, need not the staff and use the staircase climbing operation, it is comparatively safe.

Drawings

Fig. 1 is a perspective view of a billboard coating apparatus provided by the utility model.

Fig. 2 is a perspective view of a support column of a billboard coating apparatus.

Fig. 3 is a perspective view showing a protrusion of a fixing block of a billboard coating apparatus according to the present utility model.

Fig. 4 is a perspective view of a hole formed in a fixing block of a billboard coating apparatus according to the present utility model.

Fig. 5 is a two-dimensional view of a roller boss of a billboard coating apparatus.

Fig. 6 is a two-dimensional view of a roller hole of the billboard film covering device.

In the figure: 1. the base, 11, the triangle, 12, the pillar, 121, the first bolt, 13, the first slide bar, 21, the cross bar, 211, the second bolt, 22, the second slide bar, 23, the circular plate, 24, the connecting rod, 25, the roller, 3, the positioning block, 31, the cylinder, 32, the knob, 4, the first bulge, 41, the first external thread, 5, the first opening, 51, the first internal thread, 6, the roller, 61, the recess, 62, the second cylinder, 63, the second bulge, 631, the second external thread, 64, the second opening, 641 and the second internal thread.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 6, in the first embodiment of the present utility model, a billboard film covering apparatus includes a base 1, two bases 1 are shared, the top centers of the two bases 1 are fixedly provided with a first support post 12, the top of the first support post 12 is inserted into a first slide bar 13, a first threaded connection bolt 121 is connected to the upper side of the outer surface of the first support post 12, one end of the first bolt 121 penetrates through the side wall of the first support post 12 and extends into the interior of the first support post 12 to contact with the outer surface of the first slide bar 13, and a film covering apparatus capable of covering a billboard high position is fixedly installed on the top of the first slide bar 13;

In the above embodiment, it should be noted that, one end of the first bolt 121 penetrates through the side wall of the pillar 12 and extends into the pillar 12 to contact with the outer surface of the first slide rod 13, and the first bolt 121 is screwed, so that the first slide rod 13 can be clamped or loosened by one end of the first bolt 121 and the inner wall of the pillar 12, and the length of the first slide rod 13 sliding out of the pillar 12 can be controlled;

Example 2

As shown in fig. 1 to 6, a film covering device for a billboard comprises the whole content of the embodiment 1, in addition, the film covering device comprises a cross bar 21, the top of the first slide bar 13 is fixedly provided with the cross bar 21, one side of the cross bar 21 is inserted into and provided with a second slide bar 22, the upper side of the outer surface of the cross bar 21 is connected with a second bolt 211 in a threaded manner, and one end of the second bolt 211 penetrates through the side wall of the cross bar 21 and extends into the cross bar 21 to be in contact with the outer surface of the second slide bar 22;

In the above embodiment, it should be noted that, the cross bar 21 is installed parallel to the ground, and the second bolt 211 is screwed, so that one end of the second bolt 211 and the inner wall of the cross bar 21 can clamp or loosen the second slide bar 22, and further the length of the second slide bar 22 sliding out of the cross bar 21 can be controlled;

example 3

As shown in fig. 1 to 6, a billboard coating apparatus includes the whole content of embodiment 2, in addition, a circular plate 23 is fixedly connected to one side of the cross bar 21 far away from the second slide bar 22, two connecting rods 24 are fixedly connected to one side of the circular plate 23, two connecting rods 24 are provided, the tail ends of the two connecting rods 24 are respectively provided with a roller 25 in a rotating manner, and the connecting line of the rotating axes of the two rollers 25 is perpendicular to the ground;

In the above embodiment, the connection line of the rotation axes of the two rollers 25 is perpendicular to the ground, and at this time, the outer surface of the roller 25 is perpendicular to the ground, and when the billboard is perpendicular to the ground, the billboard can be attached to the outer surface of the billboard for movement.

Example 4

As shown in fig. 1 to 6, a billboard film covering device comprises the whole content of embodiment 3, in addition, one end of the second slide bar 22 far away from the cross bar 21 is fixedly connected with a positioning block 3, the center of the positioning block 3 is rotationally connected with a column body 31, one side of the column body 31 is fixedly provided with two knob 32, the number of the positioning blocks is two, the number of the column bodies 31 is two, one side of one column body 31 is provided with a first bulge 4, the outer surface of the first bulge 4 is provided with a first external thread 41, one side of the other column body 31 is provided with a first opening 5, and the inner wall of the first opening 5 is provided with a first internal thread 51;

In the above embodiment, it should be noted that the knob 32 can rotate the column 31 inside the positioning block 3, so as to rotate the external thread one 41 or the internal thread one 51;

Example 5

As shown in fig. 1 to 6, a billboard film covering device comprises the whole content of embodiment 4, in addition, one positioning block 3 is in threaded connection with a roller 6 through a first protrusion 4 and a first external thread 41, the roller 6 has a plurality of rollers, two sides of the roller 6 are provided with recesses 61, the center of the bottom surface of each recess 61 is rotationally connected with a second cylinder 62, each roller 6 is provided with two second cylinders 62, the surface of one second cylinder 62 is provided with a second protrusion 63, the outer surface of the second protrusion 63 is provided with a second external thread 631, the center of the other second cylinder 62 is provided with a second opening 64, and the second opening 64 is internally provided with a second internal thread 641;

In the above embodiment, it should be noted that, the center of the bottom surface of the recess 61 is rotationally connected to the second cylinder 62, the second cylinder 62 can be mutually connected by the second external thread 631 provided on the outer surface of the second protrusion 63 and the second internal thread 641 provided in the second opening 64, and at this time, the roller 6 can still rotate on the outer surface of the second cylinder 62;

Example 6

As shown in fig. 1 to 6, a billboard coating apparatus includes the whole content of embodiment 5, in addition, the roller 6 can be connected with other rollers 6 by screw threads through the external surface of the second protrusion 63 provided with the second external thread 631 and the internal thread 641 provided in the second opening 64;

In the above embodiment, it should be noted that, when a worker applies a film to the billboard, according to the width requirement of the billboard, the plurality of rollers 6 are screwed by the external thread two 631 on the outer surface of the second protrusion 63 and the internal thread two 641 in the second opening 64, and when not in use, the combined rollers 6 are disassembled, so that the portable billboard is convenient to carry;

example 7

As shown in fig. 1 to 6, a billboard film covering apparatus includes the whole content of embodiment 6, in addition, the roller 6 can be in threaded connection with the first internal thread 51 provided on the inner wall of the first opening 5 of the positioning block 3 through the second external thread 631 provided on the outer surface of the second protrusion 63, and the roller 6 can be in threaded connection with the first external thread 41 provided on the outer surface of the first protrusion 4 of the positioning block 3 through the second internal thread 641 provided in the second opening 64;

In the above embodiment, it should be noted that, the roller 6 can be in threaded connection with the first internal thread 51 provided on the inner wall of the first opening 5 of the positioning block 3 through the second external thread 631 provided on the outer surface of the second protrusion 63, the roller 6 can be in threaded connection with the first external thread 41 provided on the outer surface of the first protrusion 4 of the positioning block 3 through the second internal thread 641 provided in the second opening 64, so that the combined roller 6 is fixedly installed on the top of the base 1, the roller 6 and the roller 25 clamp the billboard by controlling the second slide bar 22, the first slide bar 13 is lifted, and the billboard is pasted from low to high by rotation and compression of the roller 6, so that no staff is required to use the escalator to climb;

example 8

As shown in fig. 1 to 6, a billboard coating apparatus includes the whole content of embodiment 7, in addition, a triangular plate 11 is uniformly and fixedly installed on the center circumference of the top surface of the base 1, a right-angle side of one side of the triangular plate 11 is fixedly connected with the top surface of the triangular plate 11, and the other right-angle side of the triangular plate 11 is fixedly connected with the outer surface of the pillar 12;

In the above embodiment, it should be noted that the triangle 11 can strengthen the fixed connection of the pillar 12 to the base 1, and keep the pillar 12 upright;

Working principle: the staff is equipped with external screw thread two 631 with a plurality of running rollers 6 through protruding two 63 surface and be equipped with internal screw thread two 641 in the trompil two 64 and carry out threaded connection, will make up running roller 6 when not using and unpack apart portable, and running roller 6 after staff rethread external screw thread one 41 and internal screw thread one 51 will make up installs on locating piece 3, running roller 6 can pass through protruding two 63 surface be equipped with external screw thread two 631 with the internal screw thread one 51 threaded connection that the trompil one 5 inner wall of locating piece 3 was equipped with, running roller 6 can pass through the internal screw thread two 641 that is equipped with in the trompil two 64 with the external screw thread one 41 threaded connection that the surface of the protruding one 4 of locating piece 3 was equipped with, and then with the running roller 6 fixed mounting of combination at the top of slide bar 1, through control slide bar two 22 for running roller 6 and gyro wheel 25 clamp advertisement board, rise one 13 again, through running roller 6 and oppression will follow the low to high to carry out the pad pasting, the running roller 6 uses the ladder, comparatively safe.

Claims (8)

1. The utility model provides a bill-board tectorial membrane device, includes base (1), base (1) is two altogether, two equal fixed mounting pillar (12) in top center of base (1), slide bar (13) are inserted at pillar (12) top, pillar (12) surface upside threaded connection bolt (121), bolt one (121) one end runs through pillar (12) lateral wall and extend to pillar (12) inside with slide bar one (13) surface contact, its characterized in that, slide bar one (13) top fixed mounting can carry out tectorial membrane's tectorial membrane device to bill-board eminence.

2. The billboard film covering device according to claim 1, wherein the film covering device comprises a cross rod (21), the cross rod (21) is fixedly arranged at the top of the first slide rod (13), a second slide rod (22) is inserted and arranged at one side of the cross rod (21), a second bolt (211) is connected to the upper side of the outer surface of the cross rod (21) in a threaded manner, and one end of the second bolt (211) penetrates through the side wall of the cross rod (21) and extends into the cross rod (21) to be in contact with the outer surface of the second slide rod (22).

3. The billboard coating apparatus according to claim 2, wherein one side of the cross bar (21) far away from the second slide bar (22) is fixedly connected with a circular plate (23), one side of the circular plate (23) is fixedly connected with two connecting rods (24), two connecting rods (24) are provided, the tail ends of the two connecting rods (24) are respectively provided with a roller (25) in a rotating way, and the connecting line of the rotating axes of the two rollers (25) is perpendicular to the ground.

4. The billboard film covering device according to claim 2, wherein one end of the second sliding rod (22) far away from the cross rod (21) is fixedly connected with the positioning block (3), the center of the positioning block (3) is rotationally connected with the column body (31), one side of the column body (31) is fixedly provided with the knob (32), the number of the positioning blocks (3) is two, the number of the column bodies (31) is two, one side of one column body (31) is provided with the first bulge (4), the outer surface of the first bulge (4) is provided with the first external thread (41), one side of the other column body (31) is provided with the first opening (5), and the inner wall of the first opening (5) is provided with the first internal thread (51).

5. The billboard coating apparatus according to claim 4, wherein one positioning block (3) is in threaded connection with a roller (6) through a first protrusion (4) and a first external thread (41), the roller (6) has a plurality of rollers, two sides of the roller (6) are respectively provided with a concave (61), the center of the bottom surface of the concave (61) is respectively rotationally connected with a second cylinder (62), each roller (6) is respectively provided with two second cylinders (62), the surface of one second cylinder (62) is provided with a second protrusion (63), the outer surface of the second protrusion (63) is provided with a second external thread (631), the center of the other second cylinder (62) is provided with a second opening (64), and the second opening (64) is internally provided with a second internal thread (641).

6. The billboard coating apparatus according to claim 5, wherein the roller (6) can be connected with other rollers (6) by means of an external thread two (631) provided on the outer surface of the second protrusion (63) and an internal thread two (641) provided in the second opening (64).

7. The billboard coating apparatus according to claim 6, wherein the roller (6) is capable of being in threaded connection with the first internal thread (51) provided on the inner wall of the first opening (5) of the positioning block (3) through the second external thread (631) provided on the outer surface of the second protrusion (63), and the roller (6) is capable of being in threaded connection with the first external thread (41) provided on the outer surface of the first protrusion (4) of the positioning block (3) through the second internal thread (641) provided in the second opening (64).

8. The billboard coating apparatus according to claim 1, wherein a triangular plate (11) is uniformly and fixedly installed on the circumference of the center of the top surface of the base (1), one side right-angle side of the triangular plate (11) is fixedly connected with the top surface of the triangular plate (11), and the other right-angle side of the triangular plate (11) is fixedly connected with the outer surface of the supporting column (12).