CN108612379B

CN108612379B - Hoop support

Info

Publication number: CN108612379B
Application number: CN201810300341.9A
Authority: CN
Inventors: 余利; 陈宏建
Original assignee: Zhejiang Dahua Technology Co Ltd
Current assignee: Zhejiang Dahua Technology Co Ltd
Priority date: 2018-04-04
Filing date: 2018-04-04
Publication date: 2020-02-14
Anticipated expiration: 2038-04-04
Also published as: CN108612379A

Abstract

The embodiment of the invention discloses a hoop support, which is used for realizing mounting pre-tightening and improving the strength of a hoop, so that the service life of the hoop support is prolonged, and the mounting efficiency of the hoop support is improved. The hoop support comprises a mounting plate and a hoop, wherein the hoop comprises a fixed end and a free end, and the fixed end is fixedly connected with the mounting plate; the mounting plate is provided with a sliding chute and a sliding block arranged on the sliding chute, one end of the sliding chute in the extension direction is provided with a hoop through hole, and the other end of the sliding chute is fixed with a stop block; the free end of the hoop penetrates through the hoop through hole and is detachably connected with the sliding block; the dog has the through-hole, and one side that the slider was towards the dog is connected with the installation component, and the installation component includes the connecting rod, and the one end that the slider was kept away from to the connecting rod passes the through-hole and has limit structure.

Description

Hoop support

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a hoop support.

Background

In the field of security video monitoring, a camera is very important equipment. When mounting a camera, the camera is typically mounted on a support post. Specifically, install the camera on the support column through the staple bolt support, can be fixed in the support column with the staple bolt support earlier, install the camera in above-mentioned staple bolt support again can.

Referring to fig. 1, in the prior art, the hoop bracket includes a band-shaped hoop 01 and a mounting plate 02, wherein the mounting plate 02 is used for mounting the camera, the band-shaped hoop 01 passes through a hoop through hole 021 provided in the mounting plate 02, a first end of the band-shaped hoop 01 has a screw 011 and a hoop housing 012, and a second end has a continuous through hole 013 adapted to the screw 011. During the installation, the staple bolt that mounting panel 02 was passed to banded staple bolt 01's second end passes through hole 021, bypasses the support column, and the second end penetrates the staple bolt cover 012 of banded staple bolt 01's first end, makes the continuous through-hole 013 of second end and the screw rod 011 cooperation of first end, and rotatory screw rod 011 makes screw rod 011 drive the second end motion to make banded staple bolt 01 hold the support column tightly.

The defects in the prior art include: the installation of the hoop bracket cannot realize pre-tightening, the installation can be finished only by supporting the installation plate, and the installation operation is difficult; the through hole at the second end of the strip-shaped hoop needs to be matched with the screw at the first end, so that the hole interval is small, the strength of the strip-shaped hoop is poor, and the strip-shaped hoop is easy to damage; during the installation, need the screw rod to tighten up from the second end through-hole of banded staple bolt gradually, when the support column is thinner, the motion stroke of screw rod is longer, and the installation effectiveness is low.

Disclosure of Invention

The embodiment of the invention aims to provide the hoop support to realize installation pre-tightening and improve the strength of a hoop, so that the service life of the hoop support is prolonged, and the installation efficiency of the hoop support is improved.

The embodiment of the invention provides a hoop support, which comprises a mounting plate and a hoop, wherein the hoop comprises a fixed end and a free end, and the fixed end is fixedly connected with the mounting plate;

the mounting plate is provided with a sliding chute and a sliding block arranged in the sliding chute, one end of the sliding chute in the extension direction is provided with a hoop through hole, and the other end of the sliding chute is fixed with a stop block; the free end of the hoop penetrates through the hoop through hole and is detachably connected with the sliding block; the check block is provided with a through hole, one side of the check block, which faces the check block, is connected with a mounting assembly, the mounting assembly comprises a connecting rod, and one end, which is far away from the sliding block, of the connecting rod penetrates through the through hole and is provided with a limiting structure.

In an alternative solution, the free end has a plurality of screw through holes, and the sliding block has a first threaded hole for mounting the free end of the hoop.

In a specific technical scheme, the hole pitch of the screw through holes at the free end of the hoop is smaller than the sliding stroke of the sliding block in the sliding groove.

In an optional technical scheme, the connecting rod includes the screw rod, limit structure includes the nut.

In a specific scheme, the screw is fixedly connected with the screw cap, and the sliding block is provided with a second threaded hole and is in threaded connection with the screw.

In a further scheme, the screw rod and the screw cap are of an integrally formed structure.

In another specific scheme, the screw is fixedly connected with the sliding block, and the screw cap is in threaded connection with the screw.

In an optional technical scheme, a spring is sleeved on the outer side of the connecting rod.

In an optional technical scheme, the stop block is detachably mounted at the end part of the sliding groove.

In a further scheme, a notch of the sliding groove is provided with a limiting bulge for limiting the sliding block in the sliding groove.

In another optional technical scheme, the stop block and the mounting plate are of an integrally formed structure.

In an optional technical scheme, the mounting plate comprises at least two hoops, and the mounting plate is provided with the sliding grooves, the sliding blocks, the screw rods and the screw caps corresponding to the hoops.

In a specific technical scheme, any hoop support comprises a camera hoop support.

According to the technical scheme, the hoop is driven to move in the sliding groove through the sliding block, and the pre-tightening of the hoop support is achieved, so that the subsequent installation operation is facilitated. The distance between the screw through holes at the free end of the hoop can be designed to be larger, so that the strength of the hoop is improved, the hoop is not easy to damage, and the service life of the hoop support can be prolonged; on the other hand, the hoop can select a proper position to be smaller than the movement stroke of the sliding block fixedly connected with the sliding block according to the size of the supporting column, and the improvement of the installation efficiency is facilitated.

Drawings

Fig. 1 is a schematic structural view of a hoop bracket according to an embodiment of the prior art;

FIG. 2 is a schematic view of a hoop bracket according to an embodiment of the present invention;

FIG. 3 is an exploded view of the anchor ear mount according to one embodiment of the present invention;

FIG. 4 is a schematic view of a mounting plate structure according to an embodiment of the present invention;

FIG. 5 is a schematic view of a hoop support structure according to another embodiment of the present invention;

FIG. 6 is an exploded view of a hoop fixture according to another embodiment of the present invention;

FIG. 7 is an exploded view of a hoop fixture according to another embodiment of the present invention;

fig. 8 is a schematic view of a camera hoop bracket according to another embodiment of the present invention.

Description of the drawings:

the prior art comprises the following steps:

01-band-shaped hoop; 011-screw rod;

012-hoop cover; 013-through holes;

02-mounting plate; 021-passing the hoop through the hole;

the invention comprises the following parts:

1-hoop; 11-a fixed end;

12-free end; 121-screw through holes;

2-mounting a plate; 21-a chute;

22-the hoop passes through the hole; 23-a limiting bulge;

3-a slide block; 31-a first threaded hole;

32-a second threaded hole; 4-a stop block;

41-screw through hole; 5-a screw;

6-a screw cap; 7-a support column;

8-a spring; 9-camera.

Detailed Description

In order to realize installation pre-tightening and improve the strength of the hoop, so that the service life of the hoop support is prolonged, and the installation efficiency of the hoop support is improved, the embodiment of the invention provides the hoop support. In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail by referring to the following examples.

Referring to fig. 2 to 5, an embodiment of the present invention provides an anchor ear bracket, which includes a mounting plate 2 and an anchor ear 1, where the anchor ear 1 includes a fixed end 11 and a free end 12, and the fixed end 11 is fixedly connected to the mounting plate 2; the mounting plate 2 is provided with a sliding groove 21 and a sliding block 3 arranged on the sliding groove 21, one end of the sliding groove 21 in the extending direction is provided with a hoop through hole 22, and the other end is fixed with a stop block 4; the free end 12 of the hoop 1 passes through the hoop through hole 22 and is detachably connected with the slide block 3; dog 4 has the through-hole, and slider 3 is connected with the installation component towards one side of dog 4, and the installation component includes the connecting rod, and the one end that slider 3 was kept away from to the connecting rod passes the through-hole and has limit structure.

It should be noted that, in the embodiment of the present invention, two ends of the hoop 1 are a fixed end 11 and a free end 12, respectively, where the fixed end 11 refers to one end of the hoop 1 fixedly connected to the mounting plate 2, and the free end 12 refers to the other end, that is, one end capable of being detachably mounted to the slider 3. Further, the screw rod passing hole 41 of the block 4 can allow the screw rod 5 to freely pass through and can limit the nut 6.

In the technical scheme of the invention, the hoop 1 is driven to move in the sliding groove 21 through the sliding block 3, so that the pre-tightening of the hoop bracket is realized, and the subsequent installation operation is facilitated. The distance between the screw through holes 121 at the free end 12 of the hoop 1 can be designed to be larger, so that the strength of the hoop 1 is improved, the hoop is not easy to damage, and the service life of the hoop support can be prolonged; on the other hand, staple bolt 1 can select suitable position and slider 3 fixed connection according to the size of support column, and the motion stroke of slider 3 is less, is favorable to improving the installation effectiveness.

In a specific embodiment, the connection mode between the free end 12 of the hoop 1 and the sliding block 3 is not limited. In a specific embodiment, the free end 12 has a plurality of screw through holes 121, and the sliding block 3 has a first threaded hole for mounting the free end 12 of the hoop 1. In this embodiment, the free end 12 of the anchor ear 1 is fixed to the slider 3 by selecting a suitable screw through hole 121 and using a screw, so that the installation is convenient and stable.

In a specific embodiment, the hole pitch of the screw through holes 121 at the free end 12 of the anchor ear 1 is smaller than the sliding stroke of the sliding block 3 in the sliding slot 21. In this embodiment, can be through selecting suitable screw through-hole 121, make staple bolt 1 be fixed in slider 3, if the hole interval is too big, be difficult to select suitable screw through-hole 121, when leading to the installation staple bolt support, it is difficult to screw, unable installation or installation unstable.

With continuing reference to fig. 2 to fig. 5, an alternative embodiment provides a hoop bracket including a mounting plate 2 and a hoop 1, wherein a fixed end 11 of the hoop 1 is fixed to the mounting plate 2, and a free end 12 has a plurality of screw through holes 121; the mounting plate 2 is provided with a sliding groove 21 and a sliding block 3 mounted on the sliding groove 21, and the sliding block 3 is provided with a first threaded hole 31 for mounting the free end 12 of the hoop 1; one end of the sliding chute 21 in the extending direction is provided with a hoop through hole 22, and the other end is fixed with a stop block 4; the block 4 is provided with a screw rod through hole 41, one side of the slide block 3 facing the block 4 is connected with a screw rod 5, and one end of the screw rod 5 far away from the slide block 3 penetrates through the screw rod through hole 41 and is connected with a screw cap 6.

Referring to fig. 2 and 3, when the hoop bracket of this embodiment is installed, the hoop 1 is passed around the supporting column 7 and passed through the hoop passing hole 22 of the sliding slot 21 of the installation plate 2, the sliding block 3 is located at the end of the sliding slot 21 close to the hoop passing hole 22, and the screw through hole 121 of the free end 12 of the hoop 1 is connected with the first screw hole 31 of the sliding block 3 by a screw. At this time, by pulling the free end 12 of the anchor ear 1, a proper screw through hole 121 on the anchor ear 1 is selected for fixing on the slide block 3; then, the sliding block 3 is slid towards the direction of the stop block 4, so that the pre-tightening of the hoop bracket is realized, and the subsequent installation operation is facilitated; referring to fig. 5, the nut 6 is rotated to drive the slider 3 to be fixed to the stopper 4, so as to mount the hoop bracket. In the embodiment, the distance between the screw through holes 121 at the free end 12 of the hoop 1 can be designed to be larger, so that the strength of the hoop 1 is improved, the hoop is not easy to damage, and the service life of the hoop support can be prolonged; on the other hand, staple bolt 1 can select suitable screw through-hole 121 according to the size of support column 7, installs to slider 3, and slider 3's motion stroke is less, is favorable to improving the installation effectiveness.

Referring to fig. 3, in an alternative embodiment, the screw 5 is fixedly connected to the nut 6, and the sliding block 3 has a second threaded hole 32 and is in threaded connection with the screw 5. In this embodiment, when the hoop 1 is installed, the nut 6 is rotated, and the nut 6 drives the screw rod 5 to screw into the second threaded hole 32 of the slider 3, so as to realize the installation of the hoop support. After the hoop support in this embodiment is installed, the screw 5 is located in the sliding groove 21, so that interference between the screw 5 and an external structure can be reduced.

In the specific embodiment, the screw rod 5 and the nut 6 are of an integrally formed structure, so that the manufacturing is convenient and the structural strength is high.

Referring to fig. 6, in another alternative embodiment, the screw 5 is fixedly connected to the slider 3, and the nut 6 is threadedly connected to the screw 5. In this embodiment, the nut 6 is rotated to advance the nut 6 along the screw 5, and the nut 6 abuts against the stopper 4 to complete the installation.

Referring to fig. 3 and 6, a spring 8 is sleeved outside the connecting rod. When the hoop 1 is not installed, the spring 8 drives the sliding block 3 to slide to one end close to the hoop through hole 22, the sliding block 3 does not need to be manually slid, and the automation degree of the hoop support can be improved.

With continued reference to fig. 3 and 6, in an exemplary embodiment, the stop 4 is removably mounted to the end of the slot 21 to facilitate removal and installation of the mounting plate 2. Further, the notch of the sliding groove 21 is provided with a limiting protrusion 23 for limiting the sliding block 3 in the sliding groove 21. In this embodiment, the sliding block 3 can be well limited in the sliding groove 21, and other degrees of freedom are limited except for sliding in the sliding groove 21, so that the stability of the mounting plate 2 is improved. In a further embodiment, the sliding block 3 is provided with a groove matched with the limiting protrusion 23, so that the matching degree of the sliding block 3 and the sliding groove 21 can be further improved, and the sliding stability of the sliding block 3 in the sliding groove 21 can be improved.

Referring to fig. 7, the stopper 4 and the mounting plate 2 are integrally formed. In this embodiment, the structural integrity of the mounting plate 2 is improved, the number of parts is reduced, and the mounting is facilitated.

Referring to fig. 2 to 7, the hoop bracket includes at least two hoops 1, and the mounting plate 2 has a sliding groove 21, a sliding block 3, a screw 5 and a nut 6 corresponding to each hoop 1. Taking the embodiment shown in fig. 2 to 7 as an example, the hoop bracket includes two hoops 1, the mounting plate 2 has two parallel sliding grooves 21, a sliding block 3 disposed in the sliding grooves 21, and a screw rod 5 and a nut 6 connected with the sliding block 3. In this embodiment, the hoop brackets are installed through at least two sets of hoops 1, so that the installation stability of the hoop brackets can be improved.

Specifically, the above embodiments may be used to install various devices. In one embodiment, as shown in fig. 8, the hoop brackets may be camera hoop brackets. The hoop support is used for installing the camera 9.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a staple bolt support which characterized in that includes:

the hoop comprises a fixed end and a free end, wherein the fixed end is fixedly connected with the mounting plate;

2. The hoop support of claim 1, wherein the free end has a plurality of screw through holes, and the slider has a first threaded hole for mounting the free end of the hoop.

3. The hoop support according to claim 2, wherein the screw through holes at the free end of the hoop have a hole pitch smaller than the sliding stroke of the sliding block in the sliding groove.

4. The hoop support of claim 1, wherein the connecting rod comprises a threaded rod, and the limiting structure comprises a nut.

5. The hoop support according to claim 4, wherein the screw is fixedly connected with the nut, and the slider has a second threaded hole and is in threaded connection with the screw.

6. The hoop support of claim 5, wherein the screw and the nut are of an integrally formed structure.

7. The hoop support according to claim 4, wherein the screw is fixedly connected with the slider, and the nut is in threaded connection with the screw.

8. The hoop support according to claim 1, wherein the connecting rod is sleeved with a spring.

9. The hoop support of claim 1, wherein the stop is removably mounted to an end of the runner.

10. The hoop support according to claim 9, wherein the notches of the sliding grooves are provided with limiting protrusions for limiting the sliding blocks in the sliding grooves.

11. The hoop support of claim 1, wherein the stop block is integrally formed with the mounting plate.

12. The hoop support of claim 4, comprising at least two hoops, wherein the mounting plate has the slide slots, the slide blocks, the threaded rods, and the nuts corresponding to each hoop.

13. The hoop support according to any one of claims 1 to 12, wherein the hoop support comprises a camera hoop support.