CN214615347U

CN214615347U - Assembly type structure external hanging protection frame combined mechanism

Info

Publication number: CN214615347U
Application number: CN202120290392.5U
Authority: CN
Inventors: 于昕柠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-05
Anticipated expiration: 2031-02-02

Abstract

The utility model provides an external protection frame combined mechanism of assembled structure relates to protection frame technical field, the utility model discloses a bottom plate and fixing device, the one end of bottom plate is equipped with the support frame, the one end threaded connection of support frame has the bolt, the one end that the support frame was kept away from to the bottom plate is equipped with the rail guard, the one end that the bottom plate is close to the rail guard is equipped with fixing device, fixing device includes two rectangular plates, the one end and the bottom plate fixed connection of rectangular plate, the spout has been seted up to the one end that two rectangular plates are close to each other, the inside sliding connection of two spouts has four sliders, and two liang of a set of center pin symmetric distributions with the spout of four sliders, the first arm lock of one end fixedly connected with and the second arm lock that two sets of spouts are close to each other. The utility model discloses, through setting up fixing device, the installation that has solved traditional rail guard and bottom plate is too loaded down with trivial details, leads to needing a large amount of time to assemble the protection frame, the problem of inefficiency appears.

Description

Assembly type structure external hanging protection frame combined mechanism

Technical Field

The utility model relates to a protection frame technical field especially relates to the external protection frame combined mechanism of assembled structure.

Background

The protection frame is used for vehicle passing, pedestrian passage, street protection and construction and other object isolation protection which is independently erected except for a scaffold, is commonly used for constructing an outer wall, is arranged on the surface of the outer wall, provides pedestrians for constructors and is used for respective construction.

The protection frame comprises bottom plate and rail guard, and rail guard and bottom plate time is detachable, because of the work needs, the protection frame need often be dismantled and assemble to come the change position, because the installation of traditional rail guard and bottom plate is too loaded down with trivial details, lead to needing a large amount of time to assemble the protection frame, the problem of inefficiency appears.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an external protection frame combined mechanism with an assembled structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the assembled structure external hanging protection frame combined mechanism comprises a bottom plate and a fixing device, wherein one end of the bottom plate is provided with a supporting frame, one end of the supporting frame is in threaded connection with a bolt, one end of the bottom plate, which is far away from the supporting frame, is provided with a protective guard, one end of the bottom plate, which is close to the guard rail, is provided with a fixing device, the fixing device comprises two rectangular plates, one end of each rectangular plate is fixedly connected with the bottom plate, one end of each rectangular plate close to each other is provided with a sliding chute, the interior of each sliding chute is connected with four sliding blocks in a sliding manner, and the four sliding blocks are distributed symmetrically by the central axis of the sliding chute in pairs, one end of the two groups of sliding chutes which are close to each other is fixedly connected with a first clamping arm and a second clamping arm, first arm lock and second arm lock are "U" font, the inside of spout is equipped with first spring, the both ends of first spring respectively with slider fixed connection.

Preferably, one end of the first clamping arm is in threaded connection with two threaded rods, the two threaded rods are symmetrically distributed around the central axis of the first clamping arm, a groove is formed in one end, close to the second clamping arm, of the first clamping arm, and a threaded hole is formed in one end of the second clamping arm.

Preferably, two one end fixedly connected with lug that the rectangular plate is close to each other, the one end sliding connection of lug has the slide bar, the one end and the bottom plate joint of slide bar.

Preferably, one end of the bottom plate is provided with a protective net, one end of the protective guard is provided with a limiting device, the limiting device comprises a connecting arm, one end of the connecting arm is fixedly connected with the protective guard, the connecting arm is L-shaped, one end of the connecting arm is slidably connected with a pressing plate, and one end of the connecting arm is rotatably connected with a top plate.

Preferably, two fixed plates of one end fixedly connected with of linking arm, the one end sliding connection of fixed plate has the slip post, two the one end fixedly connected with stopper that the slip post is close to each other, the stopper is triangle-shaped, the spacing groove has been seted up to the both sides of roof, the size and the stopper size looks adaptation of spacing groove are used for fixed stopper.

Preferably, the surface of the sliding column is sleeved with a second spring, one end of the second spring is fixedly connected with the fixing plate, and the end, far away from the fixing plate, of the second spring is fixedly connected with the limiting block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the protective guard is placed on the bottom plate by arranging the fixing device, the protective guard is positioned between the first clamping arm and the second clamping arm, at the moment, the slide bar in the convex block slides towards the direction far away from the bottom plate, so that the slide bar leaves the bottom plate and no longer blocks the slide block, the first spring in the slide groove recovers the elasticity, the first spring drives the two slide blocks in the slide groove to contract towards the direction close to each other, so that the slide block drives the first clamping arm and the second clamping arm to move together, the second clamping arm enters the groove of the first clamping arm, at the moment, the inner walls of the first clamping arm and the second clamping arm are movably connected with the surface of the protective guard, the threaded hole on the second clamping arm and the threaded rod on the first clamping arm are on the same straight line, the threaded rod is rotated, so that the threaded rod fixes the second clamping arm, thereby the protective guard is fixed by the first clamping arm and the second clamping arm, and the problem that the traditional installation process of the protective guard and the bottom plate is too tedious is solved, the problem of low efficiency is caused by the fact that a large amount of time is needed for assembling the protection frame.

2. The utility model discloses in, through setting up stop device, roof through rotating linking arm one end, make the roof turn away from the clamp plate, slide the clamp plate to the direction of keeping away from the linking arm this moment, put rail guard department with the protection network, make the one end and the rail guard swing joint of protection network, the back is placed to the protection network, slide the clamp plate back to the normal position again, the roof turns back to the normal position, make the roof with the clamp plate roof, clamp plate and rail guard clip the protection network, loosen the slip post in the fixed plate again, let the second spring resume elasticity, the second spring drives slip post and stopper and removes to the spacing groove direction, make stopper and spacing groove joint, thereby it is fixed with the roof, it all is with the screw fixation to have solved traditional protection network, after the protection network damages in the use, be difficult to change the problem of protection network alone.

Drawings

FIG. 1 is a schematic perspective view of the assembled external protective frame assembly according to the present invention;

FIG. 2 is a schematic structural view of a fixing device in the assembled external protective frame assembly of the present invention;

FIG. 3 is a schematic structural view of a limiting device in the assembled external protective frame combined mechanism of the present invention;

FIG. 4 is a schematic structural view of the position A in FIG. 3 of the assembled external protective frame assembly according to the present invention;

illustration of the drawings: 1. a base plate; 2. a support frame; 3. a bolt; 4. a protective net; 5. protecting the fence; 6. a fixing device; 61. a rectangular plate; 62. a chute; 63. a first spring; 64. a slider; 65. a first clamp arm; 66. a second clamp arm; 67. a threaded rod; 68. a bump; 69. a slide bar; 7. a limiting device; 71. a connecting arm; 72. pressing a plate; 73. a top plate; 74. a fixing plate; 75. a sliding post; 76. a limiting groove; 77. a limiting block; 78. a second spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, an external protection frame combined mechanism with an assembly structure includes a bottom plate 1 and a fixing device 6, wherein one end of the bottom plate 1 is provided with a support frame 2, one end of the support frame 2 is in threaded connection with a bolt 3, and one end of the bottom plate 1, which is far away from the support frame 2, is provided with a protective guard 5.

The specific arrangement and function of the fixing means 6 and the limiting means 7 will be described in detail below.

As shown in fig. 1 and 2, a fixing device 6 is disposed at one end of the base plate 1 close to the guard rail 5, the fixing device 6 includes two rectangular plates 61, one end of each rectangular plate 61 is fixedly connected to the base plate 1, a sliding slot 62 is disposed at one end of each rectangular plate 61 close to each other, four sliding blocks 64 are slidably connected to the insides of the two sliding slots 62, the four sliding blocks 64 are symmetrically distributed about a central axis of the sliding slot 62 in pairs, a first clamping arm 65 and a second clamping arm 66 are fixedly connected to one end of each sliding slot 62 close to each other, the first clamping arm 65 and the second clamping arm 66 are U-shaped, the guard rail 5 is placed on the base plate 1, the guard rail 5 is placed between the first clamping arm 65 and the second clamping arm 66, at this time, a sliding rod 69 in a protrusion 68 is slid in a direction away from the base plate 1, so that the sliding rod 69 is away from the base plate 1 and no longer blocks the sliding block 64, so that the first spring 63 in the sliding slot 62 recovers elasticity, the first spring 63 drives the two sliders 64 in the sliding chute 62 to contract in a direction approaching each other, so that the sliders 64 drive the first clamping arm 65 and the second clamping arm 66 to move together, the second clamping arm 66 enters the groove of the first clamping arm 65, the first spring 63 is arranged inside the sliding chute 62, two ends of the first spring 63 are respectively and fixedly connected with the sliders 64, one end of the first clamping arm 65 is in threaded connection with two threaded rods 67, the two threaded rods 67 are symmetrically distributed around the central axis of the first clamping arm 65, one end of the first clamping arm 65, which is close to the second clamping arm 66, is provided with a groove, one end of the second clamping arm 66 is provided with a threaded hole, one ends, which are close to each other, of the two rectangular plates 61 are fixedly connected with a bump 68, one end of the bump 68 is in sliding connection with a sliding rod 69, at this time, inner walls of the first clamping arm 65 and the second clamping arm 66 are movably connected with the surface of the guard rail 5, the threaded hole on the second clamping arm 66 and the threaded rod 67 on the first clamping arm 65 are on the same straight line, the threaded rod 67 is rotated, so that the threaded rod 67 fixes the second clamping arm 66, and the first clamping arm 65 and the second clamping arm 66 fix the guard rail 5, and one end of the sliding rod 69 is clamped with the bottom plate 1.

The whole fixing device 6 achieves the effect that by arranging the fixing device 6, the guard rail 5 is placed on the base plate 1, the guard rail 5 is positioned between the first clamping arm 65 and the second clamping arm 66, at this time, the slide bar 69 in the lug 68 slides towards the direction far away from the base plate 1, so that the slide bar 69 leaves the base plate 1 and no longer blocks the slide block 64, the first spring 63 in the slide groove 62 recovers the elasticity, the first spring 63 drives the two slide blocks 64 in the slide groove 62 to contract towards the direction close to each other, so that the slide block 64 drives the first clamping arm 65 and the second clamping arm 66 to move together, the second clamping arm 66 enters the groove of the first clamping arm 65, at this time, the inner walls of the first clamping arm 65 and the second clamping arm 66 are movably connected with the surface of the guard rail 5, the threaded hole on the second clamping arm 66 and the threaded rod 67 on the first clamping arm 65 are on the same straight line, the threaded rod 67 is rotated, so that the second clamping arm 66 is fixed by the threaded rod 67, therefore, the protective guard 5 is fixed by the first clamping arm 65 and the second clamping arm 66, and the problem that the traditional protective guard 5 and the base plate 1 are too complex in installation process, so that a large amount of time is needed for assembling the protective guard, and the efficiency is low is solved.

As shown in fig. 1 and 4, one end of the bottom plate 1 is provided with the protection net 4, one end of the protection fence 5 is provided with a limiting device 7, the limiting device 7 comprises a connecting arm 71, one end of the connecting arm 71 is fixedly connected with the protection fence 5, the connecting arm 71 is in an L shape, one end of the connecting arm 71 is slidably connected with a pressing plate 72, one end of the connecting arm 71 is rotatably connected with a top plate 73, one end of the connecting arm 71 is fixedly connected with two fixing plates 74, by rotating the top plate 73 at one end of the connecting arm 71, the top plate 73 is rotated away from the pressing plate 72, at the moment, the pressing plate 72 is slid in a direction away from the connecting arm 71, the protection net 4 is placed at the protection fence 5, one end of the protection net 4 is movably connected with the protection fence 5, after the protection net 4 is placed, the pressing plate 72 is slid back to the original position, the top plate 73 is rotated back to the original position, so that the top plate 73 presses the top plate 72, the pressing plate 72 and the protection net 4 is clamped by the pressing plate 72 and the protection fence 5, one end sliding connection of fixed plate 74 has slip post 75, the one end fixedly connected with stopper 77 that two slip posts 75 are close to each other, stopper 77 is triangle-shaped, spacing groove 76 has been seted up to the both sides of roof 73, the size of spacing groove 76 and stopper 77 size looks adaptation are used for fixed stopper 77, the surface cover of slip post 75 has second spring 78, the one end and the fixed plate 74 fixed connection of second spring 78, loosen the slip post 75 in the fixed plate 74 again, let second spring 78 resume elasticity, second spring 78 drives slip post 75 and stopper 77 and removes to spacing groove 76 direction, make

stopper

77 and 76 joint, thereby it is fixed with roof 73, the one end and the stopper 77 fixed connection of fixed plate 74 are kept away from to second spring 78.

The whole limiting device 7 achieves the effect that by arranging the limiting device 7, the top plate 73 at one end of the connecting arm 71 is rotated to enable the top plate 73 to rotate away from the pressing plate 72, at the moment, the pressing plate 72 slides in the direction away from the connecting arm 71, the protective net 4 is placed at the protective guard 5, one end of the protective net 4 is movably connected with the protective guard 5, after the protective net 4 is placed, the pressing plate 72 slides back to the original position, the top plate 73 rotates back to the original position, the pressing plate 72 and the protective guard 5 clamp the protective net 4 through the top plate 73, the sliding column 75 in the fixing plate 74 is loosened, the second spring 78 recovers the elasticity, the second spring 78 drives the sliding column 75 and the limiting block 77 to move towards the limiting groove 76, the limiting block 77 is clamped with the limiting groove 76, the top plate 73 is fixed, the problem that the traditional protective net 4 is fixed through screws is solved, and after the protective net 4 is damaged in use, it is difficult to individually replace the protection net 4.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. Assembled structure joins externally protection frame combined mechanism, including bottom plate (1) and fixing device (6), the one end of bottom plate (1) is equipped with support frame (2), the one end threaded connection of support frame (2) has bolt (3), the one end that support frame (2) were kept away from in bottom plate (1) is equipped with rail guard (5), its characterized in that: one end of the base plate (1) close to the protective guard (5) is provided with a fixing device (6), the fixing device (6) comprises two rectangular plates (61), one end of each rectangular plate (61) is fixedly connected with the base plate (1), two sliding grooves (62) are formed in one end of each rectangular plate (61) close to each other, two sliding blocks (64) are connected inside the sliding grooves (62) in a sliding mode, two sliding blocks (64) are distributed in a mode that the four sliding blocks (64) are two-in-one mode and are symmetrically distributed with the central shafts of the sliding grooves (62), two sliding grooves (62) are two-in-one-end-fixedly-connected with first clamping arms (65) and second clamping arms (66), the first clamping arms (65) and the second clamping arms (66) are U-shaped, first springs (63) are arranged inside the sliding grooves (62), and two ends of the first springs (63) are fixedly connected with the sliding blocks (64) respectively.

2. The assembled structure external protection frame combination mechanism according to claim 1, wherein: one end threaded connection of first arm lock (65) has two threaded rods (67), and two threaded rods (67) distribute with the center pin symmetry of first arm lock (65), the one end that first arm lock (65) is close to second arm lock (66) is seted up flutedly, the threaded hole is seted up to the one end of second arm lock (66).

3. The assembled structure external protection frame combination mechanism according to claim 1, wherein: two one end fixedly connected with lug (68) that rectangular plate (61) are close to each other, the one end sliding connection of lug (68) has slide bar (69), the one end and bottom plate (1) joint of slide bar (69).

4. The assembled structure external protection frame combination mechanism according to claim 1, wherein: the one end of bottom plate (1) is equipped with protection network (4), the one end of rail guard (5) is equipped with stop device (7), stop device (7) are including linking arm (71), the one end and rail guard (5) fixed connection of linking arm (71), linking arm (71) are "L" shape, the one end sliding connection of linking arm (71) has clamp plate (72), the one end rotation of linking arm (71) is connected with roof (73).

5. The assembled structure external protection frame combination mechanism according to claim 4, wherein: two fixed plates (74) of one end fixedly connected with of linking arm (71), the one end sliding connection of fixed plate (74) has slip post (75), two the one end fixedly connected with stopper (77) that slip post (75) are close to each other, stopper (77) are triangle-shaped, spacing groove (76) have been seted up to the both sides of roof (73), the size of spacing groove (76) and stopper (77) size looks adaptation are used for fixed stopper (77).

6. The assembled structure external protection frame combination mechanism according to claim 5, wherein: the surface of the sliding column (75) is sleeved with a second spring (78), one end of the second spring (78) is fixedly connected with the fixing plate (74), and one end, far away from the fixing plate (74), of the second spring (78) is fixedly connected with the limiting block (77).