CN215364690U

CN215364690U - Vertical positioning assembly for mounting protective door

Info

Publication number: CN215364690U
Application number: CN202121458031.3U
Authority: CN
Inventors: 徐对芬; 陈春阳
Original assignee: Fujian Xinlei Protective Equipment Co ltd
Current assignee: Fujian Xinlei Protective Equipment Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-12-31
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a vertical positioning assembly for mounting a protective door, which belongs to the technical field of protective door mounting and comprises a bottom frame, wherein four groups of universal wheels are arranged at the bottom of the bottom frame in an array distribution, an electric push rod is arranged at the center of the bottom frame, the top end of the electric push rod is fixedly connected with a push plate, two groups of sliding grooves which are symmetrical in the front-back direction are respectively formed in the left side wall and the right side wall of an inner cavity of the bottom frame, sliding blocks are connected in the sliding grooves in a sliding mode, supporting arms are fixedly connected onto the sliding blocks, a bearing plate is fixedly connected among the four groups of supporting arms, and two groups of symmetrical elastic assemblies are fixedly connected between the bottom of the bearing plate and the bottom of the inner cavity of the bottom frame. The protective door is simple in structure and convenient to operate, the bottom and the side edges of the protective door are vertically positioned by matching the multiple groups of rotating rollers with the positioning plates, the verticality of the protective door during installation is improved, the installation precision is improved, manual holding is not needed during installation, and the installation stability is high; through the cooperation of multiunit spring, be convenient for cushion the door plant, improve work efficiency, be convenient for widely use.

Description

Vertical positioning assembly for mounting protective door

Technical Field

The utility model relates to the technical field of protective door installation, in particular to a vertical positioning assembly for protective door installation.

Background

The installation of guard gate need be carried out in housing construction, in order to make the space private, can effectual protection self property safety, need install guard gate in the house.

At present, when the protective door is installed, the protective door is installed manually, when the hinge is installed between the protective door and the door frame in the installation process, the protective door is easy to incline, the vertical degree of installation of the protective door is low, and the working efficiency is low.

Based on this, the present invention has devised a vertical positioning assembly for security door installation to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vertical positioning assembly for mounting a protective door, and aims to solve the problems that the protective door is manually and manually mounted when the protective door is mounted, the protective door is easy to incline when a hinge is mounted between the protective door and a door frame during mounting, the mounting verticality of the protective door is low, and the working efficiency is low in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a vertical positioning component for installing a protective door comprises a bottom frame, wherein four groups of universal wheels distributed in an array shape are arranged at the bottom of the bottom frame, an electric push rod is arranged at the center of the bottom frame, a push plate is fixedly connected to the top end of the electric push rod, two groups of symmetrical sliding grooves are formed in the left side wall and the right side wall of an inner cavity of the bottom frame, sliding blocks are connected in the sliding grooves in a sliding mode, supporting arms are fixedly connected to the sliding blocks, a bearing plate is fixedly connected between the four groups of supporting arms, two groups of symmetrical elastic components are fixedly connected between the bottom of the bearing plate and the bottom of the inner cavity of the bottom frame, a containing cavity is formed in the top of the bearing plate, a plurality of groups of rotating rods distributed in an array shape are rotatably connected in the rotating roller cavity through bearings, rotating rollers are fixedly connected to the rotating rods, two groups of vertically symmetrical guide sliding grooves are formed in the front side wall and the back side wall of the inner cavity of the bearing plate, sliding connection has the direction slide bar in the direction spout, four groups the rigid coupling has the locating plate between the direction slide bar, the rigid coupling has the inserted bar of two sets of symmetries on the left side wall of locating plate, the left end rigid coupling of inserted bar has the anticreep board, set up the jack of two sets of symmetries on the left side wall of loading board, and two sets of the inserted bar runs through two sets of respectively the jack, the outside cover of inserted bar is equipped with the spring, it is located the loading board with between the underframe.

Preferably, the top of push pedal is provided with the antiskid buffer layer, is convenient for cushion when contacting with the loading board.

Preferably, the support arm is L-shaped, so that the bearing plate can be supported conveniently.

Preferably, the elastic component comprises a telescopic rod, a lower spring is sleeved on the outer side of the telescopic rod and located between the bearing plate and the bottom frame, and the protective door is convenient to buffer and absorb shock when placed on the bearing plate.

Preferably, the top of the multiple groups of the rotating rollers is horizontal, and the top of the rotating rollers is higher than the rotating roller groove, so that the bottom of the protective door is horizontally limited.

Compared with the prior art, the utility model has the beneficial effects that:

the protective door is simple in structure and convenient to operate, the bottom and the side edges of the protective door are vertically positioned by matching the multiple groups of rotating rollers with the positioning plates, the verticality of the protective door during installation is improved, the installation precision is improved, manual holding is not needed during installation, and the installation stability is high; through the cooperation of multiunit spring, be convenient for cushion the door plant, improve work efficiency, be convenient for widely use.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 view of the present invention;

FIG. 2 is a three-dimensional view of the carrier plate of the present invention;

FIG. 3 is a schematic view of the elastic assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom frame, 2-universal wheel, 3-electric push rod, 4-push plate, 5-sliding chute, 6-sliding block, 7-supporting arm, 8-bearing plate, 9-elastic component, 91-telescopic rod, 92-lower spring, 10-containing cavity, 11-roller chute, 12-rotating rod, 13-rotating roller, 14-guide sliding chute, 15-guide sliding rod, 16-positioning plate, 17-inserting rod, 18-anti-falling plate, 19-inserting hole and 20-upper spring.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a vertical positioning component for installing a protective door comprises a bottom frame 1, wherein four groups of universal wheels 2 distributed in an array form are arranged at the bottom of the bottom frame 1, an electric push rod 3 is arranged at the center of the bottom frame 1, a push plate 4 is fixedly connected to the top end of the electric push rod 3, two groups of sliding chutes 5 which are symmetrical front and back are respectively arranged on the left side wall and the right side wall of an inner cavity of the bottom frame 1, sliding blocks 6 are connected in the sliding chutes 5 in a sliding mode, supporting arms 7 are fixedly connected to the sliding blocks 6, a bearing plate 8 is fixedly connected between the four groups of supporting arms 7, two groups of symmetrical elastic components 9 are fixedly connected between the bottom of the bearing plate 8 and the bottom of the inner cavity of the bottom frame 1, a containing cavity 10 is arranged at the top of the bearing plate 8, a rotating roller groove 11 is communicated with the bottom of the containing cavity 10, a plurality of rotating rods 12 distributed in an array form are rotatably connected in the rotating roller groove 11 through bearings, a rotating roller 13 is fixedly connected to the rotating rod 12, two groups of guide sliding chutes 14 which are symmetrical up and down are respectively arranged on the front side wall and back side wall of the inner cavity of the bearing plate 8, the guide sliding chute 14 is connected with guide sliding rods 15 in a sliding manner, positioning plates 16 are fixedly connected among the four groups of guide sliding rods 15, two groups of symmetrical insertion rods 17 are fixedly connected to the left side wall of the positioning plate 16, an anti-falling plate 18 is fixedly connected to the left end of the insertion rods 17, two groups of symmetrical insertion holes 19 are formed in the left side wall of the bearing plate 8, the two groups of insertion rods 17 respectively penetrate through the two groups of insertion holes 19, an upper spring 20 is sleeved on the outer side of each insertion rod 17, and the upper spring 20 is located between the bearing plate 8 and the bottom frame 1.

Furthermore, the top of push pedal 4 is provided with the antiskid buffer layer, is convenient for cushion when 8 contacts with the loading board.

Furthermore, the supporting arm 7 is L-shaped, so that the bearing plate 8 can be conveniently supported.

Further, elastic component 9 includes telescopic link 91, and the outside cover of telescopic link 91 is equipped with down spring 92, and lower spring 92 is located between loading board 8 and underframe 1, carries out the shock attenuation when being convenient for guard gate places on loading board 8.

Further, the tops of the multiple groups of rollers 13 are horizontal, and the tops of the rollers 13 are higher than the roller grooves 11, so that the bottom of the protective door is horizontally limited.

One specific application of this embodiment is: the utility model is suitable for limiting the side verticality when a protective door is installed, and particularly relates to a vertical positioning assembly for installing the protective door, wherein when the vertical positioning assembly is used, a protective door plate to be installed is placed in an accommodating cavity 10 of a bearing plate 8 and pressed on a plurality of groups of rotating rollers 13, the tops of the plurality of groups of rotating rollers 13 are horizontal, so that the bottom of the protective door is horizontal, the protective door is pushed leftwards to abut against the right side wall of a positioning plate 16, the positioning plate 16 is vertical, an upper spring 20 is compressed, an inserting rod 17 slides in an inserting hole 19, a plurality of groups of guide sliding rods 15 slide in a guide sliding groove 14 to ensure that the positioning plate 16 is vertical, the left side wall of the protective door is vertical, then an electric push rod 3 is started, and the bearing plate 8 is pushed upwards through a push plate 4 to adjust the height of the protective door so as to facilitate installation.

The electrical components presented therein are all electrically connected to an external power source.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A vertical positioning subassembly for guard gate installation, includes underframe (1), its characterized in that: the bottom installation of underframe (1) is provided with four groups of universal wheels (2) that are array form and distribute, the bottom center installation of underframe (1) is provided with electric push rod (3), the top rigid coupling of electric push rod (3) has push pedal (4), all set up two sets of spout (5) of front and back symmetry on the inner chamber left and right sides wall of underframe (1), sliding connection has slider (6) in spout (5), the rigid coupling has support arm (7) on slider (6), four groups the rigid coupling has loading board (8) between support arm (7), the rigid coupling has two sets of symmetrical elastic component (9) between the bottom of loading board (8) and the inner chamber bottom of underframe (1), the top of loading board (8) has been seted up and has been held chamber (10), the bottom intercommunication that holds chamber (10) is provided with commentaries on classics roller groove (11), it is connected with bull stick (12) that the multiunit is array form and distributes to rotate through the bearing in commentaries on classics roller groove (11), the rigid coupling has commentaries on classics roller (13) on bull stick (12), all set up two sets of longitudinal symmetry's direction spout (14) on the both sides wall around the inner chamber of loading board (8), sliding connection has direction slide bar (15) in direction spout (14), four groups the rigid coupling has locating plate (16) between direction slide bar (15), the rigid coupling has inserted bar (17) of two sets of symmetries on the left side wall of locating plate (16), the left end rigid coupling of inserted bar (17) has anticreep board (18), jack (19) of two sets of symmetries are seted up on the left side wall of loading board (8), and two sets of inserted bar (17) run through two sets of respectively jack (19), the outside cover of inserted bar (17) is equipped with spring (20), it is located loading board (8) with between underframe (1).

2. A vertical positioning assembly for security door installation according to claim 1, wherein: and an anti-skid buffer layer is arranged at the top of the push plate (4).

3. A vertical positioning assembly for security door installation according to claim 1, wherein: the supporting arm (7) is L-shaped.

4. A vertical positioning assembly for security door installation according to claim 1, wherein: the elastic component (9) comprises an expansion rod (91), a lower spring (92) is sleeved on the outer side of the expansion rod (91), and the lower spring (92) is located between the bearing plate (8) and the bottom frame (1).

5. A vertical positioning assembly for security door installation according to claim 1, wherein: the tops of the multiple groups of the rotary rollers (13) are horizontal, and the tops of the rotary rollers (13) are higher than the rotary roller groove (11).