CN219530368U - Door machine gyration wireless communication installing support - Google Patents

Abstract

The utility model provides a portal crane rotary wireless communication mounting bracket, wherein one end of a rotating block is provided with a first tightening bolt, the first tightening bolt is used for fixing the relative position of the rotating block and a base, the other end of the rotating block is fixedly provided with a rotating rod, the periphery of the sliding rod is positioned at the inner ring of the rotating rod, the sliding rod can axially slide along the rotating rod, the sliding rod is provided with a threaded hole, a second tightening bolt is arranged in the threaded hole, the second tightening bolt is used for fixing the relative position of the sliding rod and the rotating rod, and the periphery of the sliding rod is provided with a hoop which is used for mounting wireless communication equipment. According to the bracket, after the hoop is loosened in the field debugging process, the axial height of the wireless communication equipment is adjusted, when the sliding rod is required to be moved up and down in a large range, the relative position adjustment of the sliding rod and the rotating rod can be realized through a loosening second tightening bolt, so that the height of the wireless communication equipment on the rotating rod is adjusted, and the beam centers of the wireless communication equipment and the receiving end are kept on the same horizontal plane.

Description

Door machine gyration wireless communication installing support

Technical Field

The utility model belongs to the field of wireless communication installation, and particularly relates to a portal crane rotary wireless communication installation bracket.

Background

The upper and lower parts of the cylinder are rotatable through a relative angle of more than 360 degrees during operation of the door machine, so that the power and control cable requirements of the upper and lower parts at this time rely on the central collector slip ring to maintain conduction during rotational movement. However, in the current intelligent reconstruction process, the upper part and the lower part are in communication connection with each other through Ethernet, so that a wireless communication mode is adopted; because the installation condition in the tower body of the gantry crane is complex, in order to ensure that the transmission beam centers of the wireless AP antenna on the lower cylinder body and the wireless AP antenna on the upper rotary table can be on the same horizontal plane, an installation bracket capable of adjusting the length and the rotation angle is required to be arranged.

Disclosure of Invention

In view of the above, the present utility model is directed to a gantry crane rotary wireless communication mounting bracket, so as to solve the problems of inconvenient adjustment and no versatility of the wireless communication bracket in the prior art during the gantry crane operation.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a door machine gyration wireless communication installing support, the on-line screen storage device comprises a base, the rotating block, the bull stick, slide bar and staple bolt, the first side fixed connection of base is to predetermineeing the position, the second side of base is equipped with the notch, the first end of rotating block is located the notch, and the one end of rotating block sets up first tight bolt, first tight bolt is used for fixed the relative position of rotating block and base, the other end fixed mounting bull stick of rotating block, and the bull stick is cavity body structure, the slide bar periphery is located the bull stick inner circle, and the slide bar can follow bull stick axial sliding, be equipped with the screw hole on the slide bar, threaded hole installs the tight bolt of second, the tight bolt of second is used for fixing the relative position of slide bar and bull stick, and the slide bar periphery sets up the staple bolt, the staple bolt is used for installing wireless communication equipment.

Further, one side of the base is provided with a tip cone, the base is provided with a first through hole, a second fastening bolt is arranged in the first through hole and used for fixing the relative position of the base and a preset position, and the tip cone is abutted to the surface of the preset position.

Further, the notch of base second side is U-shaped structure, the both sides inner wall equipartition of U-shaped structure is first protruding, and the both sides outer wall equipartition of turning block is second protruding, and first bellied periphery butt is to the bellied periphery of second for the relative position of unable adjustment base and turning block.

Further, third protrusions are uniformly distributed on the outer walls of the two sides of the U-shaped structure, the cross section of the first tightening bolt is of a T-shaped structure, one end of the first tightening bolt is abutted to the periphery of the third protrusions, and the other end of the first tightening bolt sequentially penetrates through the base and the rotating block and then is connected to the nut through threads.

Further, the rotating rod is of an L-shaped structure.

Further, the periphery of bull stick is equipped with long slide hole, and the one end butt of second tight bolt is to the bull stick periphery, and threaded connection is to threaded hole behind the other end of second tight bolt passed long slide hole.

Compared with the prior art, the portal crane rotary wireless communication mounting bracket has the following beneficial effects: after the anchor ear is loosened in the field debugging process, the axial height of the wireless communication equipment can be adjusted, when the sliding rod is required to be moved up and down in a large range, the relative position adjustment of the sliding rod and the rotating rod can be realized through a realization mode of loosening the second fastening bolt, and then the height of the wireless communication equipment on the rotating rod is adjusted, so that the beam centers of the wireless communication equipment and the receiving end are kept on a horizontal plane.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a gantry crane rotary wireless communication mounting bracket according to an embodiment of the present utility model;

fig. 2 is a schematic side view of a gantry crane rotary wireless communication mounting bracket according to an embodiment of the present utility model;

fig. 3 is a schematic top view of a gantry crane rotary wireless communication mounting bracket according to an embodiment of the present utility model;

fig. 4 is a schematic front view of a gantry crane rotary wireless communication mounting bracket according to an embodiment of the present utility model.

Reference numerals illustrate:

1-a base; 2-rotating blocks; 3-rotating rod; 4-a slide bar; 5-hoops; 6-a tip cone; 7-a first tightening bolt; 8-second tightening bolt; 9-long slideway holes.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1-4, the portal crane gyration wireless communication installing support, the on-line screen storage device comprises a base, the rotor, the bull stick, slide bar and staple bolt, the first side fixed connection of base is to predetermine the position, the second side of base is equipped with the notch, the first end of rotor is located the notch, and the one end of rotor sets up first tight bolt, first tight bolt is used for fixed rotor and the relative position of base, the other end fixed mounting bull stick of rotor, and the bull stick is cavity body structure, the slide bar periphery is located the bull stick inner circle, and the slide bar can follow bull stick axial sliding, be equipped with the screw hole on the slide bar, threaded hole installs the tight bolt of second, the tight bolt of second is used for fixing the relative position of slide bar and bull stick, and the slide bar periphery sets up the staple bolt, the staple bolt is used for installing wireless communication equipment, and the peripheral size of staple bolt is greater than the inner circle size of bull stick, it can prevent the antenna gliding to become flexible to be the staple bolt at the tight, prevent the antenna direct to the colliding with of wireless communication equipment from falling.

One side of base sets up the tip cone, is equipped with first through-hole on the base, sets up the tight bolt of second in the first through-hole, and the tight bolt of second is used for fixed base and the relative position of predetermineeing the position, and tip cone butt to predetermineeing the position surface, and the tip cone is used for increasing the contact friction of base and predetermineeing the installation position, prevents that the base from dropping or becoming flexible.

The notch of base second side is U-shaped structure, the both sides inner wall equipartition of U-shaped structure is first protruding, and the both sides outer wall equipartition of turning block is protruding, and the bellied periphery butt of first is to the bellied periphery of second for the relative position of unable adjustment base and turning block, the both sides outer wall equipartition of U-shaped structure is protruding, and the cross section of first tight bolt is T-shaped structure, and the one end butt of first tight bolt is protruding periphery to the third, and the other end of first tight bolt passes base and turning block back threaded connection to nut in proper order, and when first tight bolt is not hard up, first protruding and the protruding contact that breaks away from of second, the staff just can realize the relative rotation of bull stick and base like this, realizes the adjustment to the wireless communication equipment angle at bull stick top, and first protruding and the protruding chucking of second when first tight bolt is bolted with the nut for the relative angle of fixed bull stick and base, in order to be suitable for different operating conditions simultaneously, increases the angle of adjustment of bull stick and sets up to L-shaped structure.

As shown in figure 1, a long slideway hole is formed in the periphery of the rotating rod, one end of a second tightening bolt is abutted to the periphery of the rotating rod, the other end of the second tightening bolt penetrates through the long slideway hole and then is connected to the threaded hole in a threaded mode, when the sliding rod is pulled up by a worker after loosening the second tightening bolt, the relative positions of the sliding rod and the rotating rod can be fixed after the second tightening bolt is fastened by the worker, and grooves are uniformly distributed on the periphery of the rotating rod and the side of the long slideway hole along the axial direction so as to improve the friction force between the second tightening bolt and the outer wall of the rotating rod.

The using process of the portal crane rotary wireless communication mounting bracket comprises the following steps:

the wireless AP antenna carries out fixed connection through U-shaped staple bolt and slide bar, can carry out axial altitude mixture control to wireless AP antenna after the staple bolt through becoming flexible in the scene debugging process, when needs a large scale reciprocates the slide bar, can realize the relative position adjustment of slide bar and bull stick through the realization mode of becoming flexible second tight bolt, and then adjust the height of wireless AP antenna on the bull stick, thereby realize that wireless AP transmission and receiving terminal wave beam center can be roughly on a horizontal plane, and become flexible at the second tight bolt is the staple bolt can prevent the antenna gliding, prevent that the antenna from directly falling.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. Door machine gyration wireless communication installing support, its characterized in that: including base (1), rotating block (2), bull stick (3), slide bar (4) and staple bolt (5), the first side fixed connection of base (1) is to predetermineeing the position, the second side of base (1) is equipped with the notch, the first end of rotating block (2) is located the notch, and the one end of rotating block (2) sets up first tight bolt (7), the relative position of rotating block (2) and base (1) is used for fixed to first tight bolt (7), the other end fixed mounting bull stick (3) of rotating block (2), and bull stick (3) are hollow body structure, slide bar (4) periphery is located bull stick (3) inner circle, and slide bar (4) can follow bull stick (3) axial sliding, be equipped with the screw hole on slide bar (4), threaded hole installs second tight bolt (8), the relative position that second tight bolt (8) are used for fixed slide bar (4) and bull stick (3), and slide bar (4) periphery sets up staple bolt (5), staple bolt (5) are used for installing wireless communication equipment.

2. The door operator swivel wireless communication mounting bracket of claim 1, wherein: one side of base (1) sets up tip cone (6), is equipped with first through-hole on base (1), sets up second tight bolt (8) in the first through-hole, and second tight bolt (8) are used for fixed base (1) and the relative position of predetermineeing the position, and tip cone (6) butt to predetermineeing the position surface.

3. The door operator swivel wireless communication mounting bracket of claim 1, wherein: the notch of base (1) second side is U-shaped structure, the both sides inner wall equipartition of U-shaped structure is first protruding, and the both sides outer wall equipartition of turning block (2) is second protruding, and first bellied periphery butt is to the bellied periphery of second for the relative position of unable adjustment base (1) and turning block (2).

4. A portal crane rotary wireless communications mounting bracket as claimed in claim 3 wherein: third is protruding, the both sides outer wall equipartition of U-shaped structure, and the cross section of first tight bolt (7) is T shape structure, and the one end butt of first tight bolt (7) is to the protruding periphery of third, and threaded connection is to the nut behind base (1) and rotating block (2) are passed in proper order to the other end of first tight bolt (7).

5. The door operator swivel wireless communication mounting bracket of claim 1, wherein: the rotating rod (3) is of an L-shaped structure.

6. The door operator swivel wireless communication mounting bracket of claim 1, wherein: the periphery of bull stick (3) is equipped with long slide hole (9), and the one end butt of second tight bolt (8) is to bull stick (3) periphery, and threaded connection is to threaded hole behind the other end of second tight bolt (8) passed long slide hole (9).