CN213779721U

CN213779721U - Building exterior wall insulation board resilience test device

Info

Publication number: CN213779721U
Application number: CN202022484491.5U
Authority: CN
Inventors: 刘家成; 王森; 郭磊
Original assignee: Tianjin Beichen Construction Material Testing Co ltd
Current assignee: Tianjin Beichen Construction Material Testing Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-07-23
Anticipated expiration: 2030-10-31

Abstract

The utility model relates to the technical field of waterproof material detection, in particular to a rebound resilience test device for a building external wall insulation board, which comprises a bottom plate, a motor, an eccentric wheel, a guide wheel, a transverse guide rail, a vertical guide rail, a movable plate, an L-shaped pressing block, an upper template and a lower die holder; the motor is fixed one side of bottom plate, the eccentric wheel is installed the output of motor, transverse guide fixes on the bottom plate, the front side of movable plate is fixed with vertical guide rail, the dorsal part of L shape briquetting pass through the slider with vertical guide rail sliding fit, the leading wheel with the cooperation of the ring of eccentric wheel week, the leading wheel is installed through the connecting axle the lateral part of L shape briquetting, the bottom of L shape briquetting is fixed the cope match-plate pattern, the die holder with the cope match-plate pattern corresponds and fixes on the bottom plate. This device can be to the resistance to deformation ability test of heated board, and work efficiency is high, and is experimental simple.

Description

Building exterior wall insulation board resilience test device

Technical Field

The utility model relates to a waterproof material detects technical field, especially relates to a building external wall insulation board resilience test device.

Background

Due to the continuous development of urbanization, the building density of the building is higher and higher, the floors are higher and higher, and the requirements on the heat-insulating plate of the outer wall of the building are higher and higher. At present, the external wall insulation board mainly comprises a molded polystyrene external wall insulation board, an extruded polystyrene external wall insulation board and a polyurethane board external wall insulation board. Whether the heat-insulating plates are good or not is judged mainly through indexes such as flame retardance, heat insulation, moisture resistance and deformation resistance, deformation resistance is judged mainly by applying certain pressure to one part of the heat-insulating plates, whether the heat-insulating plates can rebound or not is observed within a period of time, and whether the heat-insulating plates are broken around or not is judged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned technique, and provide a building external wall insulation board resilience test device.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides a building exterior wall insulation board resilience test device which characterized in that: the device comprises a bottom plate, a motor, an eccentric wheel, a guide wheel, a transverse guide rail, a vertical guide rail, a movable plate, an L-shaped pressing block, an upper template and a lower die holder; the motor is fixed one side of bottom plate, the eccentric wheel is installed the output of motor, transverse guide fixes on the bottom plate, the bottom of movable plate pass through the slider with transverse guide sliding fit, the front side of movable plate is fixed with vertical guide rail, the dorsal part of L shape briquetting pass through the slider with vertical guide rail sliding fit, the leading wheel with the cooperation of the ring of eccentric wheel is all around, and the leading wheel passes through the connecting axle to be installed the lateral part of L shape briquetting, the bottom of L shape briquetting is fixed the cope match-plate pattern, the die holder with the cope match-plate pattern corresponds and fixes on the bottom plate.

Preferably, a moving rod is arranged at the upper part of the L-shaped pressing block.

Preferably, the output end of the motor is provided with a code reading disc which is matched with a code reader on one side.

Preferably, support columns are arranged around the lower template.

The utility model has the advantages that: compared with the prior art, this device can be to the resistance to deformation ability test of heated board, drives the leading wheel through the eccentric wheel and reciprocates to drive the cope match-plate pattern and reciprocate, continuous pushing down is located the inside heated board of die holder, observes whether the heated board ftractures and judges whether it is qualified through a terminal time after, and work efficiency is high, and is experimental simple.

Drawings

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

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention.

Detailed Description

Spatially relative terms such as "above … …", "above … …", "above … …", "above", and the like, may be used herein for ease of description to describe the spatial relationship of one feature or characteristic to another feature or characteristic as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1-3, a rebound resilience test device for a building exterior wall insulation board comprises a base plate 1, a motor 2, an eccentric wheel 3, a guide wheel 4, a transverse guide rail 5, a vertical guide rail 6, a moving plate 7, an L-shaped pressing block 8, an upper template 9 and a lower die holder 10; the die head of cope match-plate pattern lower extreme will be less than the die holder, that is to say, the area of cope match-plate pattern will be less than the die holder, the motor is fixed one side of bottom plate, the eccentric wheel is installed the output of motor, transverse guide fixes on the bottom plate, the bottom of movable plate pass through the slider with transverse guide sliding fit, the front side of movable plate is fixed with vertical guide, the dorsal part of L shape briquetting pass through the slider with vertical guide sliding fit, the leading wheel with the cooperation of the ring week of eccentric wheel, the leading wheel is installed through the connecting axle the lateral part of L shape briquetting, the bottom of L shape briquetting is fixed the cope match-plate pattern, the die holder with the cope match-plate pattern corresponds and fixes on the bottom plate. In order to move the L-shaped pressing block conveniently, a moving rod 11 is arranged at the upper part of the L-shaped pressing block. In order to accurately set the rotating speed of the motor, a code reading disc is arranged on the output end of the motor and matched with a code reader on one side. In order to limit the insulation board, support columns 12 are arranged around the lower template.

During the use, all remove the rightmost side of transverse guide with whole L shape briquetting together with the die holder earlier, cut out a fritter with the heated board of awaiting measuring again, size and the shape phase-match of die holder, place the heated board in the die holder, it is other to wholly remove the left motor again, make leading wheel and eccentric wheel contact, set for motor speed and time, the motor drives the eccentric wheel and rotates, thereby drive the leading wheel and reciprocate, make the reciprocal heated board that pushes down in the die holder of cope match-plate pattern, take out after one end time, whether take place the downward sunken deformation that crack or heated board are obvious around the place that the observation heated board was pressed by the cope match-plate pattern, if all appear explaining the product nonconforming.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a building exterior wall insulation board resilience test device which characterized in that: the device comprises a bottom plate, a motor, an eccentric wheel, a guide wheel, a transverse guide rail, a vertical guide rail, a movable plate, an L-shaped pressing block, an upper template and a lower die holder; the motor is fixed one side of bottom plate, the eccentric wheel is installed the output of motor, transverse guide fixes on the bottom plate, the bottom of movable plate pass through the slider with transverse guide sliding fit, the front side of movable plate is fixed with vertical guide rail, the dorsal part of L shape briquetting pass through the slider with vertical guide rail sliding fit, the leading wheel with the cooperation of the ring of eccentric wheel is all around, and the leading wheel passes through the connecting axle to be installed the lateral part of L shape briquetting, the bottom of L shape briquetting is fixed the cope match-plate pattern, the die holder with the cope match-plate pattern corresponds and fixes on the bottom plate.

2. The building exterior wall insulation board rebound resilience test device of claim 1, characterized in that: and a moving rod is arranged at the upper part of the L-shaped pressing block.

3. The building exterior wall insulation board rebound resilience test device of claim 1, characterized in that: and the output end of the motor is provided with a code reading disc which is matched with a code reader on one side.

4. The building exterior wall insulation board rebound resilience test device of claim 1, characterized in that: and support columns are arranged around the lower die base.