CN211950063U

CN211950063U - Upper bearing lower guide structure of monitoring room door

Info

Publication number: CN211950063U
Application number: CN201922379318.6U
Authority: CN
Inventors: 张�杰; 李英杰; 李华文
Original assignee: Yantai Xutian Police Materials Co ltd
Current assignee: Yantai Xutian Police Materials Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-11-17
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an upper bearing lower guide structure of a monitoring room door, which comprises a guide frame, wherein a guide groove is arranged in the guide frame, a plurality of vertical guide structures which are transversely arranged are fixedly connected in the guide groove, each vertical guide structure comprises a guide rod and a guide wheel, the guide rod is transversely and fixedly connected in the guide groove, the guide wheel is movably sleeved in the guide rod, the inner side wall surface of the guide wheel groove is fixedly connected with a pair of sliding grooves, a pair of sliding blocks are slidably connected in the pair of sliding grooves, the side wall surfaces of the pair of sliding blocks are fixedly connected with sliding plates, the sliding plate is provided with a pair of mounting holes, which solves the technical problem that the monitoring room door is easy to be blocked in the up-and-down sliding process and leads to time and labor waste when opening and closing, through fixing the monitoring room door on the slide, slide on perpendicular guide structure through the slide and avoided the condition emergence of the easy card shell of traditional single gyro wheel design, make monitoring room door convenient and fast more that slides from top to bottom.

Description

Upper bearing lower guide structure of monitoring room door

Technical Field

The utility model relates to a direction technical field specifically is a bearing lower guide structure on prison room door.

Background

The prison room door is a door which is used for leading a living room of escorting personnel to a management channel and an outdoor playground at a guard station governed by public security, safety and troops, and can resist opening by abnormal means within a specified time. National standards make technical specifications for prison doors, and set up technical standards for steel plate doors (including translational and translational doors) and iron gate doors, but no specific setting is made for the specific positions of the iron gate doors and the steel plate doors.

For example, in the utility model patent of publication No. CN204418835U, disclosed a high scour protection monitoring room door of security, including parallel arrangement's first, second monitoring room door, first monitoring room door includes first door frame and the first door body, and second monitoring room door includes the second door frame and the second door body, and wherein, the upper portion of the second door body is equipped with a bolt, and what the upper portion of second door frame corresponds is equipped with a bolt hole, and the bolt cooperatees with the bolt hole, and nevertheless monitoring room door blocks easily at last lower sliding process and leads to opening and shutting to waste time and energy.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a direction structure under bearing on prison room door has solved prison room door and has blocked easily at last lower sliding process and lead to opening and shutting the technical problem that wastes time and energy.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a direction structure under bearing on prison room door, includes the leading truck, the guide way has been seted up in the leading truck, the rigid coupling has a plurality of transversal arrangement's perpendicular guide structure in the guide way, perpendicular guide structure includes guide bar and leading wheel, the horizontal rigid coupling of guide bar is in the guide way, the leading wheel activity is cup jointed in the guide bar, leading wheel inslot lateral wall rigid coupling has a pair of spout, and is a pair of sliding connection has a pair of slider in the spout, and is a pair of slider lateral wall rigid coupling has the slide, a pair of mounting hole has been seted up on the slide.

Preferably, the upper end and the lower end of the guide frame are fixedly connected with a limiting frame, and the pair of limiting frames are of groove structures.

Preferably, two pairs of support rods are fixedly connected to the inner side wall surfaces of the pair of limiting frames, the two pairs of support rods are symmetrically arranged, and two pairs of limiting wheels are movably sleeved on the side wall surfaces.

Preferably, two pairs of spacing wheel lateral wall outwards outstanding formation a plurality of archs, a plurality of protruding equidistance is evenly arranged.

Preferably, a pair of stoppers is fixedly connected to the upper and lower ends of the pair of sliding grooves.

Preferably, a pair of rubber pads is fixedly connected to the side wall surfaces of the pair of stop blocks, and a plurality of wavy grains are arranged on the side wall surfaces of the pair of rubber pads to form a buffer structure.

Advantageous effects

To the above problem, the utility model provides a direction structure under bearing on prison room door has solved the prison room door and has blocked the technical problem that leads to opening and shutting to waste time and energy easily at last lower sliding process, through fixing the prison room door on the slide, has avoided the easy condition emergence of blocking the shell of traditional single gyro wheel design through the slide on perpendicular direction structure, makes the convenient and fast more that slides from top to bottom of prison room door.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a top view of the present invention.

In the figure: 1-a guide frame; 2-a guide groove; 3-a guide rod; 4-a guide wheel; 5-a chute; 6-a slide block; 7-a sliding plate; 8-mounting holes; 9-a limiting frame; 10-a support bar; 11-a spacing wheel; 12-a bump; 13-a stopper; 14-rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides an upper bearing lower guide structure of a monitoring room door, which comprises a guide frame 1, a guide groove 2 is arranged in the guide frame 1, a plurality of transversely arranged vertical guide structures are fixedly connected in the guide groove 2, each vertical guide structure comprises a guide rod 3 and a guide wheel 4, the guide rod 3 is transversely fixedly connected in the guide groove 2, the guide wheel 4 is movably sleeved in the guide rod 3, a pair of sliding grooves 5 are fixedly connected on the inner side wall surface of the guide groove 2, a pair of sliding blocks 6 are slidably connected in the sliding grooves 5, a pair of sliding plates 7 are fixedly connected on the side wall surfaces of the sliding blocks 6, and a pair of mounting holes 8 are arranged on the sliding plates 7; the upper end and the lower end of the guide frame 1 are fixedly connected with a limiting frame 9, and a pair of limiting frames 9 are of groove structures; two pairs of support rods 10 are fixedly connected to the inner side wall surfaces of the pair of limiting frames 9, the two pairs of support rods 10 are symmetrically arranged, and two pairs of limiting wheels 11 are movably sleeved on the side wall surfaces; the side walls of the two pairs of limiting wheels 11 protrude outwards to form a plurality of bulges 12, and the bulges 12 are uniformly arranged at equal intervals; a pair of stop blocks 13 are fixedly connected with the upper end and the lower end of the pair of sliding chutes 5; a pair of rubber pads 14 is fixedly connected to the side wall surfaces of the pair of stoppers 13, and a plurality of wave patterns are arranged on the side wall surfaces of the pair of rubber pads 14 to form a buffer structure.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

According to the attached drawings 1-2 of the specification, the monitoring room door is fixed on the sliding plate 7 through the mounting hole 8, when the monitoring room door needs to be opened and closed later, the door body is pulled from top to bottom, the side wall surface of the sliding plate 7 contacts with the guide wheel 4 at the moment, the guide wheel 4 is rotatably sleeved with the guide rod 3, the sliding plate 7 is driven to slide, the door body falls, the limiting wheel 11 is installed between the door bodies, the limiting wheel rotates along with the sliding of the door body, the protrusion 12 of the side wall surface can contact with the door body, the door body damage caused by the fact that the door body is too fast in falling speed is prevented, the displacement of the door body in the vertical direction is limited, the door body can be prevented from.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a direction structure under bearing on prison room door, includes leading truck (1), its characterized in that, guide way (2) have been seted up in leading truck (1), the rigid coupling has a plurality of transversal arrangement's perpendicular guide structure in guide way (2), perpendicular guide structure includes guide bar (3) and leading wheel (4), the horizontal rigid coupling of guide bar (3) is in guide way (2), leading wheel (4) activity cup joints in guide bar (3), guide way (2) inside lateral surface rigid coupling has a pair of spout (5), and is a pair of sliding connection has a pair of slider (6) in spout (5), and is a pair of slider (6) side lateral surface rigid coupling has slide (7), a pair of mounting hole (8) have been seted up on slide (7).

2. The upper bearing lower guide structure of the monitoring room door as claimed in claim 1, wherein a limiting frame (9) is fixed to the upper and lower ends of the guide frame (1), and a pair of the limiting frames (9) is in a groove structure.

3. The upper bearing lower guide structure of the monitoring room door as claimed in claim 2, wherein two pairs of support rods (10) are fixed on the inner side wall surfaces of a pair of the limiting frames (9), the two pairs of support rods (10) are symmetrically arranged, and two pairs of limiting wheels (11) are movably sleeved on the side wall surfaces.

4. The upper bearing lower guiding structure of monitoring door as claimed in claim 3, wherein two pairs of said limiting wheels (11) have their side walls protruded outward to form a plurality of protrusions (12), and a plurality of said protrusions (12) are uniformly arranged at equal intervals.

5. The upper bearing lower guide structure of the monitoring door as claimed in claim 1, wherein a pair of stoppers (13) are fixed to the upper and lower ends of a pair of said sliding grooves (5).

6. The upper bearing lower guiding structure of the monitoring room door as claimed in claim 5, wherein a pair of rubber pads (14) are fixed on the side wall surfaces of a pair of said stoppers (13), and a plurality of raised grains are formed on the side wall surfaces of a pair of said rubber pads (14) to form a buffering structure.