CN211668926U

CN211668926U - Building material frost resistance check out test set

Info

Publication number: CN211668926U
Application number: CN201922316601.4U
Authority: CN
Inventors: 赵永力
Original assignee: Tianjin Jianteng Building Engineering Detection Co ltd
Current assignee: Tianjin Jianteng Building Engineering Detection Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-10-13
Anticipated expiration: 2029-12-21

Abstract

The utility model relates to the technical field of building, and discloses a building material frost resistance detection device, which comprises a cabinet body, an air cooler and an air heater, the cold air blower and the hot air blower are symmetrically arranged at the bottom end inside the cabinet body, one side of the cold air blower and one side of the hot air blower, which are close to each other, are respectively provided with a partition plate, two clamping plates are arranged between the two partition plates, the middle parts of the outer ends of the two clamping plates are respectively and fixedly connected with a first rotating rod, the outer ends of the two first rotating rods are respectively rotatably arranged on the front side wall and the rear side wall of the cabinet body through first rolling bearings, the outer end of the first rotating rod on the front side extends to the outside of the cabinet body, the external front side of the cabinet is provided with a motor, the output end of the motor is fixedly connected with the front side of the first rotating rod, and a limiting mechanism for adjusting the clamping size and the clamping thickness is arranged between the two clamping plates. The utility model discloses can carry out convenient efficient frost resistance to the building material of equidimension and thickness and detect.

Description

Building material frost resistance check out test set

Technical Field

The utility model relates to a building technical field especially relates to a building material frost resistance check out test set.

Background

Construction materials are various materials used in construction works. The building materials are various, such as natural stone, burnt soil products, cement, concrete, silicate products and the like.

The freezing resistance detection of the building material is an important index of unqualified building materials, the performance of the material in severe cold weather in the future can be simulated by detection, the traditional freezing resistance detection setting is usually to detect the building material with fixed size and thickness, and the use has great limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that prior art check out test set can not detect the building material of equidimension and thickness not, and the building material frost resistance check out test set that provides.

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

a building material frost resistance detection device comprises a cabinet body, an air cooler and a hot air heater, wherein a cabinet door is arranged on the upper surface of the cabinet body, the air cooler and the air heater are symmetrically arranged at the bottom end inside the cabinet body, one side of the air cooler and one side of the air heater, which are close to each other, are respectively provided with a partition plate, the middle parts of the two partition plates are respectively provided with an air blowing port, two clamp plates are arranged between the two partition plates, the middle parts of the outer ends of the two clamp plates are respectively and fixedly connected with a first rotating rod, one outer end of each first rotating rod is rotatably arranged on the front side wall and the rear side wall of the cabinet body through a first rolling bearing, one outer end of each first rotating rod on the front side extends to the outside of the cabinet, the outside front side of the cabinet body is provided with a motor, the output end and the front side of the motor are fixedly connected with a first rotating rod, and a limiting mechanism for adjusting the clamping size and the clamping thickness is arranged between the clamping plates.

Preferably, stop gear includes clamp plate and first telescopic link, two the upper surface both ends of splint all are provided with the screw hole, and are a plurality of the inside of clamp plate all is provided with the bolt that corresponds with a plurality of screw holes, and is a plurality of the clamp plate all passes through bolt and the splint fastening connection who corresponds, two the horizontal symmetry of first telescopic link sets up in two both ends around the splint lower surface.

Preferably, two the both sides at the upper surface middle part of splint all are provided with the second bull stick, and two second bull sticks all through second antifriction bearing with correspond splint rotate to be connected, both sides the equal fixedly connected with second telescopic link in upper end of second bull stick, both sides the equal fixedly connected with fixed block of the other end of second telescopic link, both sides the cavity has all been seted up to the inside of fixed block, both sides the inside of cavity all is provided with detects the hammer, both sides the equal fixedly connected with dog of lower extreme pole wall end of detection hammer handle, it is a plurality of the upper end of dog all is provided with the spring, and is a plurality of the both ends of spring respectively with correspond the lateral wall of cavity and the hammer handle fixed connection that detects the hammer.

Preferably, the hammers of the detection hammer on the two sides are made of rubber.

Preferably, baffles are arranged inside each of the two partition plates.

Preferably, wire netting is arranged below each of the two clamping plates.

Compared with the prior art, the utility model provides a building material frost resistance check out test set possesses following beneficial effect:

1. this building material frost resistance check out test set is provided with two splint through the internal portion of cabinet, is connected with the telescopic link between two splint, and the centre gripping size of two adjustable splint through the clamp plate that two splint upper ends set up, passes through bolted connection between a plurality of clamp plates and the splint that correspond, can realize the centre gripping to the building material of different thickness.

2. This building material frost resistance check out test set can realize the freeze-thaw cycle to building material through air-cooler and the air heater of the internal portion of cabinet setting, detects building material's frost resistance, strikes the building material after the experiment through the detection hammer that sets up on two splint, and detectable building material has or not to break after the experiment, through the setting of second telescopic link and second bull stick, can realize knocking the detection to building material many places, prevents that the not regional quality of material from differing.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out convenient efficient frost resistance to the building material of not unidimensional and thickness and detect.

Drawings

FIG. 1 is a schematic structural view of a building material frost resistance detection apparatus provided by the present invention;

FIG. 2 is a schematic view of the overall structure of FIG. 1;

FIG. 3 is a schematic view of the splint of FIG. 1;

fig. 4 is a schematic structural view of the detection hammer in fig. 1.

In the figure: the cabinet body 1, the air cooler 2, the

air heater

3, 4 splint, 5 briquetting, 6 first telescopic link, 7 first bull stick, 8 motors, 9 baffles, 10 baffles, 11 bolts, 12 second telescopic links, 13 second bull sticks, 14 fixed blocks, 15 detection hammers, 16 springs, 17 cabinet doors, 18 dogs, 19 wire netting.

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. 1-4, a building material frost resistance detection device comprises a cabinet body 1, an air cooler 2 and a hot air blower 3, wherein a cabinet door 17 is arranged on the upper surface of the cabinet body 1, the air cooler 2 and the hot air blower 3 are symmetrically arranged at the bottom end inside the cabinet body 1, partition plates 9 are arranged on the sides close to the air cooler 2 and the hot air blower 3, air blowing ports are respectively arranged in the middle parts of the two partition plates 9, two clamp plates 4 are arranged between the two partition plates 9, a first rotating rod 7 is fixedly connected to the middle parts of the outer ends of the two clamp plates 4, the outer ends of the two first rotating rods 7 are respectively rotatably arranged on the front side wall and the rear side wall of the cabinet body 1 through first rolling bearings, the outer end of the first rotating rod 7 on the front side extends to the outside of the cabinet body 1, a motor 8 is arranged on the front side of the outside of the cabinet body 1, the output end of the, the limiting mechanism comprises a pressing plate 5 and a first telescopic rod 6, the first telescopic rod 6 is a cylindrical telescopic rod, both ends of the upper surface of two clamping plates 4 are provided with threaded holes, bolts 11 corresponding to the threaded holes are arranged inside the pressing plates 5, the pressing plates 5 are fastened and connected with the corresponding clamping plates 4 through the bolts 11, the two first telescopic rods 6 are transversely and symmetrically arranged at the front and rear ends of the lower surfaces of the two clamping plates 4, both sides of the middle part of the upper surface of the two clamping plates 4 are provided with second rotating rods 13, the two second rotating rods 13 are rotatably connected with the corresponding clamping plates 4 through second rolling bearings, the upper ends of the second rotating rods 13 at both sides are fixedly connected with second telescopic rods 12, the second telescopic rods 12 are also cylindrical telescopic rods, the other ends of the second telescopic rods 12 at both sides are fixedly connected with fixed blocks 14, cavities are formed inside the fixed blocks 14 at both sides, the inside of both sides cavity all is provided with detects hammer 15, the equal fixedly connected with dog 18 of lower extreme pole wall end of 15 hammer handles of both sides detection hammer, the upper end of a plurality of dogs 18 all is provided with spring 16, a plurality of spring 16's both ends respectively with the lateral wall of the cavity that corresponds and the hammer handle fixed connection who detects hammer 15, the tup of 15 hammer is all adopted rubber material to both sides detection hammer, prevent that the tup from causing the damage to building material's surface, the inside of two baffles 9 all is provided with baffle 10, the below of two splint 4 all is provided with wire netting 19, can improve the speed that building material freezes and heats.

In the utility model, when in use, a worker opens the cabinet door 17 to place the building material to be detected between the two clamp plates 4, the size of the clamping is adjusted through the two first telescopic rods 6, then the bolts 11 on the two clamp plates 4 are screwed to press the building material downwards by the pressing plates 5 on the two clamp plates 4, when a plurality of bolts are not screwed, the building material is fixed between the two clamp plates 4, the power of the motor 8 is switched on, the motor 8 drives the two clamp plates 4 to rotate, so that the building material rotates in the cabinet body 1, at the moment, the baffle 10 at the front side of the air cooler 2 is drawn out to switch on the power of the air cooler 2 to freeze the building material, the baffle 10 at the front side of the air cooler 3 prevents the air cooler 2 from freezing and damaging the air heater 3, the wire netting 19 at the lower end of the clamp plates 4 increases the freezing speed, after the freezing is completed, the baffle 10 at the front side of the air cooler, prevent that hot-blast with air-cooler 2 of air heater 3 from scalding up, switch on air heater 3's power this moment, air heater 3 heats the building material and unfreezes, after the completion of unfreezing, open cabinet door 17, mention detection hammer 15 on two splint 4, then loosen, under spring 16's effect, it strikes the detection to building material to detect hammer 15, if do not break then explain the inspection qualified, through the setting of second telescopic link 12 and second bull stick 13, can realize detecting the building material many places, prevent that the not regional quality of material from differing.

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 building material frost resistance detection equipment comprises a cabinet body (1), an air cooler (2) and a hot air blower (3), and is characterized in that a cabinet door (17) is arranged on the upper surface of the cabinet body (1), the air cooler (2) and the hot air blower (3) are symmetrically arranged at the bottom end inside the cabinet body (1), one side, close to the air cooler (2) and the hot air blower (3), of each partition (9) is provided with a partition plate (9), the middle parts of the two partition plates (9) are provided with air blowing ports, two clamp plates (4) are arranged between the two partition plates (9), the middle parts of one ends of the outer sides of the two clamp plates (4) are fixedly connected with first rotating rods (7), one ends of the outer sides of the two first rotating rods (7) are rotatably arranged on the front side wall and the rear side wall of the cabinet body (1) through first rolling bearings, the one ends of the outer sides of the first rotating rods (7) extend to the, the outside front side of the cabinet body (1) is provided with a motor (8), the output end and the front side of the motor (8) are fixedly connected with a first rotating rod (7), and a limiting mechanism for adjusting the clamping size and the clamping thickness is arranged between the clamping plates (4).

2. The building material frost resistance detection apparatus according to claim 1, wherein the limiting mechanism comprises a pressing plate (5) and first telescopic rods (6), two ends of the upper surface of the two clamping plates (4) are provided with threaded holes, a plurality of bolts (11) corresponding to the threaded holes are arranged inside the pressing plate (5), the pressing plate (5) is fixedly connected with the corresponding clamping plate (4) through the bolts (11), and the two first telescopic rods (6) are transversely symmetrically arranged at the front end and the rear end of the lower surface of the two clamping plates (4).

3. The building material frost resistance detection apparatus according to claim 1, wherein two sides of the middle part of the upper surface of the two clamping plates (4) are respectively provided with a second rotating rod (13), the two second rotating rods (13) are respectively connected with the corresponding clamping plates (4) in a rotating manner through a second rolling bearing, the two second rotating rods (13) are respectively connected with a second telescopic rod (12) at the upper end of the second rotating rod (13), the two second telescopic rods are respectively connected with a fixed block (14) at the other end of the second telescopic rod (12), a cavity is respectively arranged in the fixed block (14), two detection hammers (15) are respectively arranged in the cavity, two sides of the detection hammer (15) are respectively fixedly connected with a stop block (18) at the wall end of the lower end of the hammer handle of the detection hammer (15), a plurality of springs (16) are respectively arranged at the upper end of the stop block (18), and two ends of the springs (16) are respectively fixedly connected with the corresponding side wall of the cavity and the hammer handle of the detection hammer (15).

4. The building material frost resistance detection apparatus according to claim 3, wherein the hammers of the detection hammers (15) on both sides are made of rubber.

5. The building material frost resistance detection apparatus according to claim 1, wherein a baffle (10) is provided inside each of the two partitions (9).

6. The building material frost resistance test apparatus of claim 1, wherein a wire netting (19) is provided under both of said clamping plates (4).