CN223281839U - A building installation protection structure - Google Patents

Abstract

The utility model belongs to the technical field of protective structures, and particularly relates to a building installation protective structure, which comprises a protective plate, wherein the protective plate is connected with a sliding plate in a sliding way, the bottom of the protective plate is rotationally connected with a supporting rod, a sliding groove is formed in the protective plate, a bolt is arranged on the protective plate, an adjusting mechanism is arranged between the protective plate and the sliding plate, the adjusting mechanism comprises racks, two groups of racks are arranged, and the two groups of racks are fixedly connected with the side wall of the sliding plate respectively. This building installation protective structure, at slide plate height adjustment in-process, with rack-engaging gear and pinion rack system drive kinematic plate and articulated pole motion, and then drive the slider and slide in the spout of bracing piece, this in-process, the triangle piece exerts effort to the chute on the dwang, makes the dwang rotate to enlarge the supporting area of guard plate, and then effectively strengthened guard structure's overall stability, ensure that can both provide reliable guard action under various operating modes.

Description

Building installation protective structure

Technical Field

The utility model relates to the technical field of protective structures, in particular to a building installation protective structure.

Background

The construction guardrail is a protective tool which is frequently used in building construction occasions, plays an important role in ensuring safe and smooth construction, is widely used in occasions such as foundation pits, road transformation, road construction fencing, safety isolation and the like of building sites, and is also suitable for factories, workshops, parking lots, warehouses, commercial areas, public places and the like.

Currently, in the prior art, for example, chinese patent with bulletin number CN219587354U discloses a building installation protection structure, the device can realize the function of increasing the lifting of the guard rail through the arrangement of the main guard plate, the auxiliary guard plate, the sliding rod and the supporting plate by simple structure, but when the guard rail is raised, the center of gravity of the guard rail becomes high at this time, so the stability of the guard rail becomes poor, and in view of this, we propose a building installation protection structure.

Disclosure of utility model

The utility model aims to provide a building installation protection structure which can solve the problems in the background technology.

In order to achieve the above object, the utility model provides a building installation protection structure, which comprises a protection plate, wherein the protection plate is in sliding connection with a sliding plate, the bottom of the protection plate is rotationally connected with a supporting rod, the protection plate is provided with a sliding groove, a bolt is arranged on the protection plate and used for fixing the sliding plate, an adjusting mechanism is arranged between the protection plate and the sliding plate, and the adjusting mechanism comprises:

The racks are provided with two groups, the two groups of racks are fixedly connected with the side wall of the sliding plate respectively, the sliding plate is provided with jacks, and the jacks are spliced with the bolts;

The gear is rotationally connected with the inner wall of the protection plate and meshed with the rack, the gear is meshed with the toothed plate, and the toothed plate is in sliding connection with the sliding groove;

The motion board, motion board and pinion rack fixed connection, the motion board is run through by the turning block and is connected with the turning block rotation, the turning block articulates there is the articulated pole, the one end that the turning block was kept away from to the articulated pole is run through by the bolt and cup joints with the bolt, the bolt runs through the slider and cup joints with the slider, bolt threaded connection has the nut.

Preferably, the support rod is provided with a chute, the chute is in sliding connection with a sliding block, and the bottom of the sliding block is fixedly connected with a triangular block.

Preferably, the bottom end of the supporting rod is rotationally connected with a rotating rod, two groups of rotating rods are arranged in total, and the two groups of rotating rods are provided with inclined slots.

Preferably, the limiting grooves are formed in the inner wall of the protection plate, a plurality of groups of limiting grooves are arranged in a common mode, and the limiting grooves are uniformly distributed on the inner wall of the protection plate.

Preferably, the outer wall of the lower end of the protection plate is rotationally connected with a limiting rod for limiting the supporting rod, and the lower end of the limiting rod is provided with a limiting block for supporting the limiting rod, and the limiting block is fixedly connected with the outer wall of the protection plate.

Preferably, the outer wall of the motion plate is fixedly connected with placing rods, two groups of placing rods are arranged, and the two groups of placing rods are symmetrically distributed on the outer wall of the motion plate.

The utility model provides a building installation protection structure. The beneficial effects are as follows:

(1) This building installation protective structure, at the high adjustment in-process of sliding plate, with rack-meshed gear and pinion rack system drive motion board and articulated pole motion, and then drive the slider and slide in the spout of bracing piece, this in-process, the triangle piece applys effort to the chute on the dwang, impels the dwang to rotate to enlarge the bearing area of guard plate, and then effectively strengthened guard structure's overall stability, ensure that can both provide reliable guard action under various operating modes.

(2) The sliding plate in the building installation protection structure can be adjusted in height through the adjusting mechanism, so that the sliding plate can adapt to the actual requirements of different building installation scenes, and different construction stages and operation tasks possibly have different requirements on the height of the protection structure in the building construction process, so that the applicability of the device is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram showing the overall perspective view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the protection plate of the present utility model;

FIG. 4 shows a fender according to the utility model schematic diagram of a three-dimensional cross-section structure;

FIG. 5 is a schematic perspective view of a toothed plate according to the present utility model;

FIG. 6 is a schematic view of the structure A of FIG. 2 according to the present utility model;

FIG. 7 is a portion of the present utility model a schematic three-dimensional structure;

Fig. 8 is a schematic perspective view of a slider according to the present utility model.

Reference numerals illustrate:

1. The device comprises a protection plate, 10 parts of limiting grooves, 11 parts of gears, 12 parts of toothed plates, 13 parts of moving plates, 14 parts of placing rods, 15 parts of rotating blocks, 16 parts of hinging rods, 161 parts of bolts, 162 parts of nuts, 163 parts of sliding blocks, 164 parts of triangular blocks, 17 parts of limiting rods, 18 parts of limiting blocks, 2 parts of sliding plates, 21 parts of racks, 22 parts of inserting holes, 3 parts of supporting rods, 31 parts of sliding grooves, 32 parts of rotating rods, 33 parts of chute parts of sliding grooves, 4 parts of sliding grooves, 5 parts of bolts.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, 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.

Referring to fig. 1-8, the present utility model provides a building installation protection structure, which comprises a protection plate 1, wherein the protection plate 1 is slidably connected with a sliding plate 2, a support rod 3 is rotatably connected to the bottom of the protection plate 1, a sliding groove 4 is formed in the protection plate 1, a bolt 5 is arranged on the protection plate 1, and an adjusting mechanism is arranged between the protection plate 1 and the sliding plate 2.

In order to adjust the height of the sliding plate 2, the adjusting mechanism comprises two groups of racks 21, wherein the racks 21 are fixedly connected with the side wall of the sliding plate 2, the sliding plate 2 is provided with an inserting hole 22, the inserting hole 22 is inserted into the bolt 5, the gear 11 is rotationally connected with the inner wall of the protection plate 1, the gear 11 is meshed with the racks 21, the gear 11 is meshed with the toothed plate 12, the toothed plate 12 is slidingly connected with the sliding groove 4, the moving plate 13 is fixedly connected with the toothed plate 12, the moving plate 13 is penetrated by the rotating block 15 and is rotationally connected with the rotating block 15, the rotating block 15 is hinged with a hinging rod 16, one end of the hinging rod 16 far away from the rotating block 15 is penetrated by a bolt 161 and is sleeved with the bolt 161, the bolt 161 penetrates the sliding block 163 and is sleeved with the sliding block 163, and the bolt 161 is in threaded connection with a nut 162;

Further, the support rod 3 is provided with a chute 31, the chute 31 is in sliding connection with a sliding block 163, the bottom of the sliding block 163 is fixedly connected with a triangular block 164, the bottom end of the support rod 3 is rotationally connected with rotating rods 32, the rotating rods 32 are provided with two groups, and the two groups of rotating rods 32 are provided with a chute 33;

Further, the limiting grooves 10 are formed in the inner wall of the protection plate 1, a plurality of groups of limiting grooves 10 are arranged in common, the plurality of groups of limiting grooves 10 are uniformly distributed on the inner wall of the protection plate 1, the outer wall of the lower end of the protection plate 1 is rotationally connected with the limiting rod 17, the limiting rod 18 is arranged at the lower end of the limiting rod 17, the limiting rod 18 is fixedly connected with the outer wall of the protection plate 1, the placing rods 14 are fixedly connected with the outer wall of the moving plate 13, two groups of placing rods 14 are arranged in common, and the two groups of placing rods 14 are symmetrically distributed on the outer wall of the moving plate 13.

In the utility model, when in use, the limit rod 17 is rotated anticlockwise for one hundred eighty degrees, then the support rod 3 is rotated ninety degrees, then the hinge rod 16 is connected with the slide block 163 through the bolt 161 and the nut 162, then the bolt 5 is pulled out, then the sliding plate 2 is slid downwards through the handle, so that the height of the sliding plate 2 is adjusted, and when the sliding plate 2 is adjusted to a proper position, then the bolt 5 is inserted into the jack 22 and the limit groove 10, so that the sliding plate 2 is limited;

When the sliding plate 2 moves upwards, the gear 11 meshed with the rack 21 rotates, when the gear 11 rotates, the toothed plate 12 meshed with the gear 11 moves downwards under the action of the gear 11, meanwhile, the moving plate 13 fixedly connected with the toothed plate 12 moves downwards synchronously, when the moving plate 13 moves downwards, the hinging rod 16 applies acting force to the sliding block 163, the sliding block 163 slides in the sliding groove 31, meanwhile, the triangular block 164 applies acting force to the sliding groove 33, the rotating rod 32 rotates, and meanwhile, the rotating rod 32 rotates, so that the supporting area of the protection plate 1 is increased, and the stability of the device is improved.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (6)

1. The building installation protection structure comprises a protection plate (1), and is characterized in that the protection plate (1) is connected with a sliding plate (2) in a sliding manner, a support rod (3) is rotationally connected to the bottom of the protection plate (1), a sliding groove (4) is formed in the protection plate (1), a bolt (5) is arranged on the protection plate (1), an adjusting mechanism is arranged between the protection plate (1) and the sliding plate (2), and the adjusting mechanism comprises:

The rack (21) is provided with two groups, the two groups of racks (21) are fixedly connected with the side wall of the sliding plate (2) respectively, the sliding plate (2) is provided with a jack (22), and the jack (22) is spliced with the bolt (5);

The gear (11), gear (11) and guard plate (1) inner wall rotate and connect, gear (11) and rack (21) mesh, gear (11) mesh have pinion rack (12), pinion rack (12) and sliding connection of sliding tray (4);

The motion board (13), motion board (13) and pinion rack (12) fixed connection, motion board (13) are run through by rotating block (15) and are connected with rotating block (15) rotation, rotating block (15) articulates there is articulated pole (16), the one end that rotating block (15) was kept away from to articulated pole (16) is run through by bolt (161) and cup joints with bolt (161), bolt (161) run through slider (163) and cup joint with slider (163), bolt (161) threaded connection has nut (162).

2. The building installation protection structure of claim 1, wherein the supporting rod (3) is provided with a sliding groove (31), the sliding groove (31) is in sliding connection with a sliding block (163), and a triangular block (164) is fixedly connected to the bottom of the sliding block (163).

3. The building installation protection structure of claim 2, wherein the bottom end of the supporting rod (3) is rotatably connected with two rotating rods (32), the rotating rods (32) are provided with two groups, and the two groups of rotating rods (32) are provided with inclined grooves (33).

4. The building installation protection structure of claim 1, wherein limit grooves (10) are formed in the inner wall of the protection plate (1), a plurality of groups of limit grooves (10) are arranged in a common mode, and the limit grooves (10) are uniformly distributed on the inner wall of the protection plate (1).

5. The building installation protection structure of claim 1 is characterized in that the outer wall of the lower end of the protection plate (1) is rotatably connected with a limiting rod (17), a limiting block (18) is arranged at the lower end of the limiting rod (17), and the limiting block (18) is fixedly connected with the outer wall of the protection plate (1).

6. The building installation protection structure of claim 1, wherein the outer wall of the moving plate (13) is fixedly connected with placing rods (14), two groups of placing rods (14) are arranged, and the two groups of placing rods (14) are symmetrically distributed on the outer wall of the moving plate (13).