CN211292383U

CN211292383U - Hospital is with furred ceiling keel frame mechanical properties test device

Info

Publication number: CN211292383U
Application number: CN201922377770.9U
Authority: CN
Inventors: 郭鹏; 张斌; 何伟; 张积善; 陈阳虹; 李聪
Original assignee: China Construction Fifth Bureau Decoration Curtain Wall Co Ltd
Current assignee: China Construction Fifth Bureau Decoration Curtain Wall Co Ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-18
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a hospital is with furred ceiling keel frame mechanical properties test device draws together a plurality of stands, every the top of stand is fixed with the roof jointly, the downside of roof is equipped with furred ceiling keel frame, keel frame includes a plurality of shaped steel that upper and lower bilayer set up, two the tie point department of shaped steel runs through and is equipped with the jib, the diapire and the threaded connection of the bottom of jib to lower floor's shaped steel have first nut, the top of jib rotates through the threaded rod and is connected with the sliding seat, and the equal threaded mounting in both ends of threaded rod has the second nut, the slider is installed on the top of sliding seat. This scheme can be fixed with the smooth equipment of test device model with different shaped steel spaced furred ceiling keel frame through the setting of each structure, and can carry out the bearing capacity test to the shaped steel in the furred ceiling keel frame after fixed, can remove placing the basket of placing the balancing weight during the test to simulate real use scene.

Description

Hospital is with furred ceiling keel frame mechanical properties test device

Technical Field

The utility model relates to a furred ceiling keel frame bearing capacity test technical field especially relates to a hospital is with furred ceiling keel frame mechanical properties test device.

Background

In the ward of hospital, need install the furred ceiling keel frame on the ceiling in room to utilize keel frame installation to be used for hanging slide rail and the mounting bracket of establishing bit or other medical instrument, therefore the stability and the bearing capacity of furred ceiling keel frame installation are vital.

The profiled steel that constitutes furred ceiling keel frame need carry out the bearing capacity test to its mechanical properties after production is accomplished, and among the prior art, the testing arrangement who uses can't simulate real use scene, can't test according to the interval that sets up of model to can't obtain real effectual test effect, therefore specially propose a hospital with furred ceiling keel frame mechanical properties test device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mechanical property test device for a suspended ceiling keel frame for hospitals.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mechanical property test device for a hospital ceiling keel frame comprises a plurality of stand columns, wherein a top plate is jointly fixed at the top end of each stand column, a ceiling keel frame is arranged on the lower side of the top plate, the keel frame comprises a plurality of profile steels which are arranged in an upper layer and a lower layer, a suspender penetrates through the joint of the two profile steels, the bottom end of the suspender extends to the bottom wall of the lower layer of the profile steel and is in threaded connection with a first nut, the top end of the suspender is rotatably connected with a sliding seat through a threaded rod, second nuts are installed at the two ends of the threaded rod through threads, a sliding block is installed at the top end of the sliding seat, a sliding chute matched with the sliding block is formed in the bottom wall of the top plate, a sliding cover is covered on the outer side of each profile steel, a mounting plate is fixed at the bottom end of the sliding cover through a plurality of bolts, the, roll on the interior roof of sliding closure and inlay and be equipped with a plurality of second balls, the inside symmetry of sliding closure rotates and is connected with two running rollers, and running roller symmetric distribution is in the both sides of shaped steel, roll on the diapire of mounting panel and inlay and be equipped with first ball, the connecting rod is installed to the bottom of first ball, the basket is placed to the bottom of connecting rod is installed, place and place the balancing weight in the basket.

Further, the bottom cover of jib is equipped with the gasket, the gasket is located the junction of first nut and shaped steel.

Furthermore, the top end of the suspender is penetrated and provided with a through hole, and the top end of the suspender is rotatably connected with the threaded rod through the through hole.

Further, the first ball is fixed with the connecting rod in a welding mode.

Furthermore, the number of the upright posts is four.

Compared with the prior art, the beneficial effects of the utility model reside in that:

this scheme can be fixed with the smooth equipment of test device model with different shaped steel spaced furred ceiling keel frame through the setting of each structure, and can carry out the bearing capacity test to the shaped steel in the furred ceiling keel frame after fixed, can remove placing the basket of placing the balancing weight during the test to simulate real use scene.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of a mechanical property testing device for a hospital suspended ceiling keel frame provided by the utility model;

FIG. 2 is an enlarged view of the structure of portion A of FIG. 1;

FIG. 3 is a sectional view showing the connection between the slide cover and the section steel in FIG. 1.

In the figure: the device comprises a vertical column 1, a top plate 2, a section steel 3, a suspender 4, a first nut 5, a sliding seat 6, a sliding chute 7, a sliding block 8, a threaded rod 9, a second nut 10, a sliding cover 11, a mounting plate 12, a bolt 13, a first ball 14, a connecting rod 15, a placing basket 16, a second ball 17 and a roller 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a mechanical property testing device for a hospital ceiling keel frame comprises a plurality of upright posts 1, wherein a top plate 2 is jointly fixed at the top end of each upright post 1, a ceiling keel frame is arranged at the lower side of the top plate 2, the keel frame comprises a plurality of profile steels 3 arranged in an upper-lower double-layer manner, a suspender 4 penetrates through the connecting point of the two profile steels 3, the bottom end of the suspender 4 extends to the bottom wall of the lower-layer profile steel 3 and is in threaded connection with a first nut 5, the top end of the suspender 4 is rotatably connected with a sliding seat 6 through a threaded rod 9, second nuts 10 are respectively and threadedly arranged at the two ends of the threaded rod 9, a sliding block 8 is arranged at the top end of the sliding seat 6, a sliding chute 7 matched with the sliding block 8 is arranged on the bottom wall of the top plate 2, a sliding cover 11 is covered at the outer side of each profile steel 3, a, and run through on the bottom plate of sliding closure 11 and seted up the breach, roll on the interior roof of sliding closure 11 and inlay and be equipped with a plurality of second balls 17, the inside symmetry of sliding closure 11 is rotated and is connected with two running rollers 18, and running roller 18 symmetric distribution is in the both sides of shaped steel 3, roll on the diapire of mounting panel 12 and inlay and be equipped with first ball 14, connecting rod 15 is installed to the bottom of first ball 14, the bottom of connecting rod 15 is installed and is placed basket 16, place and place the balancing weight in the basket 16.

Further, the bottom cover of jib 4 is equipped with the gasket, and the gasket is located the junction of first nut 5 and shaped steel 3.

Further, the top end of the suspender 4 is penetrated and provided with a through hole, and the top end of the suspender 4 is rotatably connected with the threaded rod 9 through the through hole.

Further, the first ball 14 is welded and fixed to the connecting rod 15.

Further, the number of the upright posts 1 is four.

The utility model discloses a theory of operation and use flow: the furred ceiling keel frame of constituteing by a plurality of shaped steel 3 of upper and lower two-layer is fixed through jib 4 and first nut 5, and jib 4 then rotates through threaded rod 9 and second nut 10 and sliding seat 6 to be connected, and sliding seat 6 slides through slider 8 and sets up on the diapire of roof 2, and its aim at assembles the use to the shaped steel 3 of not equidistance size for the application range of this device is wider.

Treat the fixed back of furred ceiling keel frame, establish the outside at every shaped steel 3 with sliding closure 11 cover to fix mounting panel 12 on the diapire of sliding closure 11 through bolt 13, place basket 16 and fix through connecting rod 15, and the top of connecting rod 15 is fixed with the first ball 14 of roll setting on mounting panel 12 diapire, places the balancing weight in placing basket 16, thereby exerts pressure to shaped steel 3 through the gravity of balancing weight.

The inner bottom wall of sliding cover 11 is through the top rolling contact of a plurality of second balls 17 with shaped steel 3, and the both sides of shaped steel 3 set up rotatable running roller 18 simultaneously, place after placing basket 16 at the balancing weight, can promote and place basket 16, and sliding cover 11 moves to different positions along shaped steel 3 this moment to simulate actual use scene.

The bottom plate of the sliding cover 11 is provided with a gap in a penetrating way, the size of the gap is larger than the width of the section steel 3, and the section steel 3 can be smoothly placed in the sliding cover 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hospital is with furred ceiling keel frame mechanical properties test device, includes a plurality of stands (1), every the top of stand (1) is fixed with roof (2) jointly, its characterized in that, the downside of roof (2) is equipped with furred ceiling keel frame, keel frame includes a plurality of shaped steel (3) of double-deck setting from top to bottom, two the tie point department of shaped steel (3) runs through and is equipped with jib (4), the bottom of jib (4) extends to the diapire of lower floor's shaped steel (3) and threaded connection has first nut (5), the top of jib (4) is rotated through threaded rod (9) and is connected with sliding seat (6), and the both ends of threaded rod (9) are equal threaded installation second nut (10), slider (8) are installed on the top of sliding seat (6), set up spout (7) with slider (8) assorted on the diapire of roof (2), every the outside of shaped steel (3) all covers and is equipped with sliding cover (11), the bottom of sliding cover (11) is fixed with mounting panel (12) through a plurality of bolts (13), sliding cover (11) are the structure of square font, and run through on the bottom plate of sliding cover (11) and seted up the breach, roll on the interior roof of sliding cover (11) and inlay and be equipped with a plurality of second balls (17), the inside symmetry of sliding cover (11) rotates and is connected with two running rollers (18), and running roller (18) symmetric distribution is in the both sides of shaped steel (3), roll on the diapire of mounting panel (12) and inlay and be equipped with first ball (14), connecting rod (15) are installed to the bottom of first ball (14), the bottom of connecting rod (15) is installed and is placed basket (16), place the balancing weight in basket (16).

2. The mechanical property test device for the hospital ceiling keel frame according to claim 1, wherein a gasket is sleeved at the bottom end of the suspension rod (4), and the gasket is positioned at the joint of the first nut (5) and the section steel (3).

3. The mechanical property test device for the hospital ceiling keel frame according to claim 1, wherein a through hole is formed at the top end of the suspender (4), and the top end of the suspender (4) is rotatably connected with the threaded rod (9) through the through hole.

4. The mechanical property test device for the hospital suspended ceiling keel frame according to claim 1, wherein the first ball (14) is welded and fixed with the connecting rod (15).

5. The mechanical property test device for the hospital suspended ceiling keel frame according to claim 1, wherein the number of the upright posts (1) is four.