CN106871077B

CN106871077B - Hoop

Info

Publication number: CN106871077B
Application number: CN201510927209.7A
Authority: CN
Inventors: 周明杰; 陈吉星
Original assignee: Oceans King Lighting Science and Technology Co Ltd; Oceans King Dongguan Lighting Technology Co Ltd; Shenzhen Oceans King Lighting Engineering Co Ltd
Current assignee: Oceans King Lighting Science and Technology Co Ltd; Oceans King Dongguan Lighting Technology Co Ltd; Shenzhen Oceans King Lighting Engineering Co Ltd
Priority date: 2015-12-14
Filing date: 2015-12-14
Publication date: 2020-01-17
Anticipated expiration: 2035-12-14
Also published as: CN106871077A

Abstract

The invention provides a hoop which comprises an embracing locking part, a locking part and a mounting plate, wherein the mounting plate is provided with a first mounting hole and is connected to the embracing locking part through the first mounting hole, the embracing locking part comprises a connecting end and a clamping end which are opposite, the connecting end is adjustably connected with the locking part, the locking part comprises a first substrate, a second substrate and a control rod which is connected with the first substrate and the second substrate, the control rod is provided with a tooth-following protrusion and is connected with the first substrate through the tooth-following protrusion, and a clamping position is arranged on the second substrate and is clamped with the clamping end to form a clamping space.

Description

Hoop

Technical Field

The invention relates to the field of lighting, in particular to a hoop for mounting a lamp.

Background

At present, most of places needing to adopt the hoop type structure to install the lamp, such as an oil drilling rig, a steel frame ceiling of a gas station and the like, need to fasten the hoop type structure with adjustable size for the convenience of installation of the lamp and cost saving due to different sizes of steel pipes for erecting the lamp. However, the existing problems are that most of the hoop-type structures cannot adjust the size of the fastenable hoop; if the pipe diameter is less, then need fill other materials and prevent to rock, if the pipe diameter is great, then need adopt longer bolt to realize that the installation is fixed or even unable installation. This makes the installation of the luminaire extremely inconvenient.

Disclosure of Invention

The technical problem to be solved by the embodiment of the invention is to provide the anchor ear with adjustable size.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

the invention provides a hoop, which comprises an embracing locking part, a locking part and a mounting plate, wherein the mounting plate is provided with a first mounting hole and is connected to the embracing locking part through the first mounting hole, the embracing locking part comprises a connecting end and a clamping end which are opposite, the connecting end is adjustably connected with the locking part, the locking part comprises a first substrate, a second substrate and a control rod which is connected with the first substrate and the second substrate, the control rod is provided with a tooth-following protrusion, the control rod is connected with the first substrate through the tooth-following protrusion, and the second substrate is provided with a clamping position which is clamped with the clamping end to form a clamping space.

The locking part is formed by bending a strand of steel wire or steel wire rope into two strands, one end of the locking part, which is provided with the two strands of steel wire or steel wire rope, is the connecting end, and the annular end, which is used for connecting the two strands of steel wire or steel wire rope, is the clamping end.

The control rod is provided with two parallel opposite upright posts, two opposite cylindrical bulges are convexly arranged on the inner sides of the upright posts and are connected with the second base plate through the cylindrical bulges, and two longitudinal teeth are convexly arranged on the outer sides of the upright posts.

The control rod is characterized in that two opposite side edges of one surface of the first substrate are respectively provided with a first retaining wall in a protruding mode, two first retaining walls are respectively provided with a tooth following hole, and tooth following protrusions are inserted into the tooth following holes to enable the control rod to be connected with the first substrate.

The second substrate comprises a second retaining wall located on the edges of two opposite sides of one surface of the second substrate, the clamping position is located at one end, far away from the second retaining wall, of the second substrate, a slide way is arranged on the second retaining wall, and the cylindrical protrusion extends into the slide way and can slide in the slide way.

The lamp mounting structure comprises a mounting plate and a first mounting hole, wherein the center of the mounting plate is provided with a concave part, the first mounting hole is formed in two sides of the concave part, and lamp mounting holes are formed in two outer sides of the first mounting hole.

The first substrate and the second substrate are both arc-shaped plates, and the arc openings are arranged in the same direction.

Wherein, the clamping position is a clamping hook.

The first substrate is provided with a fixing position, the fixing position is two through holes, and the locking part penetrates through the connecting end in sequence to be fixed on the fixing position through the first mounting hole and the fixing position.

The control rod further comprises a cross rod and two upright posts, the two upright posts are vertically connected with two ends of the cross rod, the straight rod is vertically connected to the middle of the cross rod, and the extending direction of the straight rod is opposite to the extending direction of the upright posts.

According to the hoop, the size of the holding space is adjusted through the locking piece, so that pipes with different diameters can be fastened by the hoop, and the operation is simple.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a hoop according to a preferred embodiment of the present invention;

fig. 2 is an exploded view of the locking member of the hoop shown in fig. 1;

fig. 3 is a schematic view of an assembling structure of the locking member of the hoop shown in fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It is to be understood that the ordinal number qualifiers used in the following examples of the invention, first, second, and third are used merely for clarity in describing similar features of the invention, and do not denote the order in which the corresponding features are arranged or used.

Referring to fig. 1, a hoop 100 for mounting a lamp on a steel pipe in a place such as a steel frame ceiling of an oil drilling rig or a gas station is provided in a preferred embodiment of the present invention. The hoop comprises a locking part 10, a locking piece 30 and a mounting plate 70.

In this embodiment, the locking portion 10 is a steel wire or a steel wire rope. The locking part 10 is formed by bending a strand of steel wire or steel wire rope into two strands, one end of the locking part 10 having the two strands of steel wire or steel wire rope is a connecting end 12, and the annular end connecting the two strands of steel wire or steel wire rope is a clamping end 11.

Referring to fig. 2 and 3, in the present embodiment, the locking member 30 includes a first substrate 31, a second substrate 32, and a control rod 33 connecting the first substrate 31 and the second substrate 32. The first substrate 31 is a rectangular plate with a certain curvature, and includes an arc surface 314, two opposite first retaining walls 310 and a fixing position 312. The design of the arc-shaped surface 314 increases the contact area with the steel pipe to be fixed, so that the fixation of the hoop and the steel pipe is firmer. Two first retaining walls 310 are convexly disposed on two opposite edges of one end of the surface of the first substrate 31 opposite to the arc surface 314. Two first retaining walls 310 are located on the arc-shaped edge of the first base plate 31. Two of the first retaining walls 310 are respectively provided with a clockwise perforation 311. The fixing position 312 is formed by two through holes disposed on the first substrate 31 and located between the two first retaining walls 310.

Further, the second substrate 32 includes second blocking walls 322 and retaining positions 321 located on two opposite sides of a surface of the second substrate 32. Specifically, the second substrate 32 is a rectangular plate with a certain curvature. The curvature bending direction of the second substrate 32 is the same as the curvature bending direction of the first substrate 31. The second substrate 32 includes an arc surface 3210 and a surface 3211 opposite to the arc surface 3210. One end of the second substrate 32, which is far away from the second retaining wall 322, is provided with a retaining position 321. Specifically, the retaining portion 321 is disposed at one end of the surface 3211 in the extending direction of the arc-shaped surface. In this embodiment, the holding portion 321 is a hook, and the bending direction of the holding portion 321 is opposite to the arc direction of the second substrate 32. The two second retaining walls 322 are disposed on two opposite side edges of the surface 3211, and the second retaining walls 322 are located on the arc-shaped edge of the second substrate 32, wherein two slide ways 323 are disposed on the second retaining walls 322.

Further, the control lever 33 is fork-shaped. The control rod 33 comprises a cross rod 331, a straight rod 332 and two upright posts 333. The two upright posts 333 are parallel and opposite and perpendicularly connected with two ends of the cross bar 331. The straight rod 332 is vertically connected to the middle of the cross rod 331 and the extending direction of the straight rod 332 is opposite to the extending direction of the upright 333. The two upright columns 333 are respectively provided with a tooth-following protrusion 334 protruding relative to the outer side of one end connected with the cross bar 331. The clockwise projection 334 is inserted into the clockwise hole 311, and the design of the clockwise is such that the clockwise projection 334 of the control rod 33 can only rotate in one directional direction in the clockwise hole 311, and the clockwise projection 334 is jammed with the clockwise hole 311 in the opposite direction. Two cylindrical protrusions 335 are arranged on the opposite inner sides of the two upright columns 333, and the two cylindrical protrusions 335 are positioned in the middle of the upright columns 333.

The second substrate 32 is placed on the first substrate 31, and the curved surface 3210 of the second substrate 32 is disposed opposite to the surface of the first substrate 31 opposite to the curved surface 314. The second base plate 32 is located between the two first retaining walls 310, and the end where the clamping position 321 is located is close to the end of the first base plate 31 far away from the end where the first retaining wall 310 is located. The two cylindrical protrusions 335 of the control rod 33 are respectively inserted into the slide ways 323 of the second retaining wall 322 from the outside of the second retaining wall 322, and the cylindrical protrusions 335 can slide on the slide ways 323 so that the second base plate 32 can slide and rotate relative to the control rod 33. The consequent teeth protrusion 334 is inserted into the consequent teeth hole 311 from a position between the two first retaining walls 310, and rotates and limits in a certain direction relative to the consequent teeth hole 311.

Further, referring to fig. 1 again, the mounting plate 70 is a rectangular plate formed by stamping and having a bent area in the middle. The mounting plate 70 includes an arc-shaped recess 71 at the center thereof and bosses 72 at both sides of the recess 71. The two bosses 72 can make the steel pipe to be fixed clamped in the concave part 71, so that the fastening is firmer. The boss 72 is provided with a first mounting hole 73. In this embodiment, the first mounting hole 73 is formed by four through holes, two of the four through holes are opposite to each other, and every two through holes are arranged on the boss 72 at intervals along the extending direction of the concave portion 71. And lamp mounting holes 74 are formed in the plate surfaces of the outer sides of the two bosses 72. The lamp mounting holes 74 are used for clamping screws or bolts to fix the lamp.

Further, the holding end 11 is held on the holding position 321, and the locking portion 10 sequentially passes through the first mounting hole 73 and the fixing position 312 via the connecting end 12 and is fastened and fixed on the fixing position 312. The clasping lock part 10 encloses a clasping space 80. The holding space 80 may be used to wrap a cylindrical object, such as a steel pipe, a steel column, etc.

In this embodiment, when the hoop 100 needs to be locked, the connecting end 12 of the locking unit 10 is pulled tightly and fastened to the fixing position 312, so as to roughly adjust the size of the holding space 80. Then, the control rod 33 is rotated to drive the clamping position 321 to pull the clamping end 11 to move, so as to finely adjust the size of the clasping space 80 until the clasping lock portion 10 is fastened on the outer periphery of the pipe. The fastening is more secure as the control rod 33 is gripped with the toothing in the opposite direction. The hoop 100 is thus capable of securing pipes of different diameters. When the hoop 100 needs to be disassembled, the angle and position of the second base plate 32 relative to the control rod 33 are adjusted through the slide 323, and then the clamping end 11 is separated from the clamping part 321.

According to the design of the hoop, the size of the holding space is adjusted through the locking piece, so that the hoop can fasten pipes with different diameters. The universality of the hoop is enhanced.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims

1. The hoop is characterized by comprising an embracing locking part, a locking part and a mounting plate, wherein the mounting plate is provided with a first mounting hole and is connected to the embracing locking part through the first mounting hole, the embracing locking part comprises a connecting end and a clamping end which are opposite, the connecting end is adjustably connected with the locking part, the locking part comprises a first substrate, a second substrate and a control rod which is connected with the first substrate and the second substrate, the control rod is provided with a tooth-following protrusion and is connected with the first substrate through the tooth-following protrusion, and a clamping position is arranged on the second substrate and is clamped with the clamping end to form a clamping space;

the utility model discloses a slide, including the first base plate, the second base plate, the slide is equipped with on the second base plate, the control lever is equipped with two parallel relative stands, two the inboard protruding two relative cylinder archs that are equipped with of stand, and pass through the cylinder arch connect in the second base plate, the second base plate is including being located the second barricade at the relative both sides edge on second base plate surface, the card is held the position and is located keep away from on the second base plate the one end of second barricade, be equipped with the slide on the second barricade, the cylinder arch stretches into the slide, and can slide in the.

2. The hoop according to claim 1, wherein the locking portion is formed by bending a steel wire or a steel wire rope into two strands, one end of the locking portion having the two strands of steel wires or steel wire ropes is the connecting end, and the annular end connecting the two strands of steel wires or steel wire ropes is the clamping end.

3. The hoop according to claim 1 or 2, wherein two of the tooth-following protrusions are protruded from the outer sides of the two columns.

4. The hoop according to claim 3, wherein two opposite side edges of one surface of the first base plate are respectively provided with a first retaining wall in a protruding manner, two first retaining walls are respectively provided with a tooth aligning hole, and the tooth aligning protrusion is inserted into the tooth aligning hole, so that the control rod is connected with the first base plate.

5. The hoop according to claim 1, wherein a concave portion is formed in the center of the mounting plate, the first mounting holes are formed in two sides of the concave portion, and lamp mounting holes are formed in two outer sides of the first mounting holes.

6. The hoop according to claim 1, wherein the first base plate and the second base plate are both arc-shaped plates, and the arc openings are arranged in the same direction.

7. The hoop according to claim 1, wherein the retaining portion is a hook.

8. The hoop according to claim 1 or 4, wherein the first substrate is provided with a fixing position, the fixing position is two through holes, and the clasping locking part sequentially penetrates through the first mounting hole and the fixing position through the connecting end and is fastened and fixed on the fixing position.

9. The hoop according to claim 1, wherein the control rod further comprises a cross rod and a straight rod, the two upright posts are vertically connected with two ends of the cross rod, the straight rod is vertically connected with the middle of the cross rod, and the extending direction of the straight rod is opposite to the extending direction of the upright posts.