CN216746686U

CN216746686U - Impact resistance detection device for external wall insulation board

Info

Publication number: CN216746686U
Application number: CN202220404152.8U
Authority: CN
Inventors: 张军; 任海琴; 李琰; 王艳艳; 张志君; 曹爽; 吕东梅; 华振意; 孙扬
Original assignee: Shandong Zhongsheng Engineering Testing Co ltd
Current assignee: Shandong Zhongsheng Engineering Testing Co ltd
Priority date: 2022-02-26
Filing date: 2022-02-26
Publication date: 2022-06-14
Anticipated expiration: 2032-02-26

Abstract

The application relates to the field of insulation board detection equipment, and discloses an outer wall insulation board impact resistance detection device, it includes base, elevating system and the mechanism that bears that is used for bearing the weight of the metal ball, elevating system connects one side on ground is kept away from to the base, bear the weight of the mechanism with elevating system connects, the elevating system drive bear the weight of the mechanism along being close to or keeping away from the direction of base removes. This application has and makes the metal ball can strike the heated board at the height of difference to produce the impact force of equidimension not, improve the effect of the convenience that detection device used.

Description

Impact resistance detection device for external wall insulation board

Technical Field

The application relates to the field of insulation board detection equipment, in particular to an impact resistance detection device for an outer wall insulation board.

Background

The outer wall heat-insulating board, also called as a floor line building outer wall decoration integrated board, is compounded by polymer mortar, glass fiber mesh cloth, flame-retardant molded polystyrene foam board or extruded sheet and other materials. The insulation board is widely applied to modern building decoration, and in order to ensure that the quality of the insulation board meets the industrial standard, sampling impact resistance detection needs to be carried out on the produced insulation board, so that whether the impact resistance of the insulation board meets the use standard or not is detected.

At present, the utility model discloses a chinese utility model patent of No. CN207074152U discloses an impact resistance check out test set of curtain heated board, including the crossbeam, fixed fixture block is installed to the bottom of crossbeam, one side of fixed fixture block is equipped with the through-hole of seting up on the crossbeam, slidable mounting has the connecting rod in the through-hole, and the both ends of connecting rod extend to outside the through-hole respectively, the one end welding of connecting rod has movable fixture block, the other end welding of connecting rod has the slide, and the slide is located the top of crossbeam, it is equipped with the metal ball to press from both sides between fixed fixture block and the movable fixture block, the slide is close to a side symmetry of crossbeam and installs two bracing pieces, one side that the slide was kept away from to the bracing piece is seted up flutedly, the pivot is installed to the recess internal rotation, the cover is rotated to the pivot outward and is equipped with the pulley, the bilateral symmetry of through-hole is equipped with two first spouts of seting up at the crossbeam top.

To the correlation technique among the above-mentioned, the inventor thinks when carrying out impact resistance to the heated board and detecting, detection device need constantly change not equidimension metal ball to detect the bearing capacity of heated board to the impact force of equidimension not, have the inconvenient defect of detection.

SUMMERY OF THE UTILITY MODEL

In order to alleviate when carrying out impact resistance to the heated board and detect, check out test set need change not the not metal ball of equidimension, leads to detecting inconvenient problem, this application provides an outer wall heated board impact resistance detection device.

The application provides a pair of external wall insulation board impact resistance detection device adopts following technical scheme:

the utility model provides an outer wall insulation board impact resistance detection device, includes base, elevating system and the mechanism that bears that is used for bearing the weight of the metal ball, elevating system connects one side that ground was kept away from to the base, bear the weight of the mechanism with elevating system connects, elevating system drive bear the weight of the mechanism along being close to or keeping away from the direction of base removes.

Through adopting above-mentioned technical scheme, through setting up elevating system on the base, utilize elevating system drive to bear the weight of the mechanism and go up and down, adjust the height that bears the weight of the mechanism, make the metal ball that bears on the mechanism can strike the heated board at the height of difference to produce the impact force of equidimension not and detect the heated board, improve the convenience that the heated board detected.

Preferably, the bearing mechanism comprises a bearing plate, a placing block and a driving assembly, the bearing plate is connected with the lifting mechanism, the bearing plate is parallel to the base, the placing block is connected to one side, away from the base, of the bearing plate in a sliding mode, a plurality of placing holes used for containing metal balls are formed in the placing block, the placing holes penetrate through the two side walls, close to one side of the bearing plate and far away from one side of the bearing plate, of the placing block, the placing holes are formed in a plurality of equal-interval mode in the length direction of the placing block, falling holes used for allowing the metal balls to fall are formed in the bearing plate, the driving assembly is connected to the bearing plate, the driving assembly is connected with the placing block, and the driving assembly drives the placing block to move in the length direction of the placing block.

Through adopting above-mentioned technical scheme, it places the piece to slide to be connected with on the loading board, place and set up a plurality of holes of placing on the piece, a plurality of downthehole metal balls of all having placed are placed, when carrying out impact resistance detection to the heated board, utilize elevating system to promote the metal ball to required height, the drive assembly drive is placed the piece and is removed and make the metal ball pass the hole that falls, fall to on the measured heated board, through placing downthehole metal ball all in a plurality of, make and bear the weight of the mechanism and can carry out many times impact detection after the lifting, further improve the convenience when carrying out impact resistance detection to the heated board.

Preferably, two guide rods are fixedly connected to the bearing plate, penetrate through the placing block and are parallel to the length direction of the placing block, and the placing block is connected between the two guide rods in a sliding mode.

Through adopting above-mentioned technical scheme, with loading board sliding connection on two guide bars, utilize the guide bar to lead to placing sliding of piece, improve and place the stability of piece at the in-process that slides.

Preferably, the driving assembly comprises a first driving motor, a gear and a rack, the rack is fixedly connected to the side wall of the placing block, the length direction of the rack is parallel to the length direction of the placing block, the first driving motor is fixedly connected to the bearing plate, the gear is in transmission connection with the first driving motor, and the gear is in meshing connection with the rack.

Through adopting above-mentioned technical scheme, the first driving motor of fixed connection on the loading board, the main shaft of first driving motor rotates and drives rather than coaxial fixed connection's gear revolve, and gear revolve drives rather than the rack removal of meshing, and the rack removal drives and places the piece and remove, realizes placing the metal ball in hole and falls one by one, improves the convenience that detection device used.

Preferably, elevating system includes coupling assembling and lifting unit, coupling assembling includes support column and sliding block, the support column with base fixed connection, the length direction and the ground vertical of support column, the groove of sliding has been seted up along its length direction on the lateral wall of support column, sliding block sliding connection the inslot that slides, the sliding block with loading board fixed connection, lifting unit with the support column is connected, lifting unit with the sliding block is connected, the lifting unit drive the sliding block is followed the length direction of support column removes.

Through adopting above-mentioned technical scheme, seted up the groove of sliding on the support column, sliding block sliding connection is in the groove of sliding, and elevating system drive sliding block removes, and sliding block removes and drives the loading board and go up and down to realize the adjustment of metal ball height.

Preferably, lifting unit includes second driving motor, chain and two sprockets, two the sprocket all with the support column rotates to be connected, two the sprocket all is located the inside of support column, one of them the sprocket is located and is close to the support column is close to the position of base one end, another the sprocket is located and is close to the support column is kept away from the position of base one end, the chain cover is established in two the outside of sprocket, two the sprocket passes through chain drive connects, the chain with sliding block fixed connection, second driving motor with support column fixed connection, second driving motor with one of them chain drive connects.

Through adopting above-mentioned technical scheme, rotate two sprockets of connection on the support column, the cover is equipped with the chain between two sprockets, and second driving motor's main shaft rotates the sprocket that drives rather than the transmission and is connected and rotates, and the sprocket rotates and drives the chain and remove, and the chain removes and drives the sliding block removal rather than fixed connection to realize the regulation of bearing mechanism height.

Preferably, the side wall of the supporting column is provided with scale marks.

Through adopting above-mentioned technical scheme, set up the scale mark on the support column, utilize the scale mark to confirm the height that bears the weight of the mechanism, be convenient for adjust the height of metal ball, improve the convenience of metal ball altitude mixture control.

Preferably, one side of the base, which is far away from the ground, is fixedly connected with a fence for blocking the metal ball from rolling

Through adopting above-mentioned technical scheme, fixed connection encloses the fender on the base, and the utilization is enclosed and is kept off the metal ball that falls behind, reduces the possibility that the metal ball rolled out the base, the collection of the metal ball of being convenient for.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the lifting mechanism is arranged on the base, the bearing mechanism is driven to lift by the lifting mechanism, and the height of the bearing mechanism is adjusted, so that the metal balls on the bearing mechanism can impact the insulation board at different heights, impact forces with different sizes are generated to impact the insulation board, and the convenience of insulation board detection is improved;

2. the bearing plate is connected with the placing block in a sliding mode, the placing block is provided with the placing holes, metal balls are placed in the placing holes, when the impact resistance of the heat-insulation plate is detected, the metal balls are lifted to a required height by the aid of the lifting mechanism, the driving assembly drives the placing block to move so that the metal balls penetrate through the falling holes and fall onto the heat-insulation plate to be detected, the bearing mechanism can perform multiple impact detection after being lifted by placing one metal ball in each placing hole, and convenience in impact resistance detection of the heat-insulation plate is further improved;

3. through set up the scale mark on the support column, utilize the scale mark to confirm the height that bears the weight of the mechanism, be convenient for adjust the height of metal ball, improve the convenience of metal ball altitude mixture control.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a lifting mechanism in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a bearing mechanism in an embodiment of the present application.

Reference numerals: 100. a base; 200. a lifting mechanism; 210. a connection assembly; 211. a support pillar; 212. a sliding block; 213. a sliding groove; 220. a lifting assembly; 221. a second drive motor; 222. a chain; 223. a sprocket; 300. a carrying mechanism; 310. a carrier plate; 311. dropping a hole; 320. placing the blocks; 321. placing holes; 330. a drive assembly; 331. a first drive motor; 332. a gear; 333. a rack; 340. a guide bar; 400. and (7) fencing.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses an outer wall insulation board impact resistance detection device.

Referring to fig. 1, an outer wall insulation board impact resistance detection device includes a base 100 horizontally disposed, a lifting mechanism 200 is installed on one side of the base 100 away from the ground, and the lifting mechanism 200 is connected with a bearing mechanism 300 for bearing metal balls. Utilize bearing mechanism 300 to carry out the bearing to the metal ball, elevating system 200 drive bearing mechanism 300 goes up and down to adjust the position of bearing mechanism 300, make the metal ball on the bearing mechanism 300 can impact the test at the height of difference to the heated board, thereby produce the impact force of equidimension not and strike the detection to the heated board, improve the convenience that the heated board detected.

Referring to fig. 1 and 2, the lifting mechanism 200 includes a connection assembly 210, the connection assembly 210 includes a support column 211 vertically disposed, the support column 211 is fixedly connected above the base 100, the support column 211 is located at a position close to one end of the base 100, a sliding groove 213 in a vertical direction is formed in a side wall of the support column 211, a horizontal cross section of the sliding groove 213 is "T" shaped, a sliding block 212 is slidably connected in the sliding groove 213, and a lifting assembly 220 is installed on the support column 211.

The lifting assembly 220 comprises a second driving motor 221, the second driving motor 221 is fixedly connected with the supporting column 211, and a main shaft of the second driving motor 221 is horizontally arranged. Support column 211 is last to rotate and is connected with two sprockets 223, it holds the chamber to have seted up on support column 211, hold chamber and gliding groove 213 intercommunication, two sprockets 223 all are located and hold the intracavity, the equal level setting of axis of rotation of two sprockets 223, the axis of rotation of two sprockets 223 is located same vertical plane, one of them sprocket 223 is located the position that is close to support column 211 lower extreme, another sprocket 223 is located the position that is close to support column 211 upper end, the outside cover of two sprockets 223 is equipped with chain 222, chain 222 and gliding block 212 fixed connection, the main shaft of second driving motor 221 and the coaxial fixed connection of sprocket 223 that is close to support column 211 lower extreme position. The spindle of the second driving motor 221 rotates to drive the sprocket 223 coaxially and fixedly connected with the second driving motor to rotate, the sprocket 223 rotates to drive the chain 222 to rotate, the chain 222 rotates to drive the sliding block 212 fixedly connected with the chain to move, and the sliding block 212 moves to drive the bearing mechanism 300 to move, so that the height of the metal ball is adjusted.

Referring to fig. 1 and 3, the bearing mechanism 300 includes a bearing plate 310 horizontally disposed, a horizontal cross section of the bearing plate 310 is rectangular, one end of the bearing plate 310 is fixedly connected to the sliding block 212, one side of the bearing plate 310 away from the base 100 is slidably connected to the placing block 320, the horizontal cross section of the placing block 320 is rectangular, a length direction of the placing block 320 is parallel to a length direction of the bearing plate 310, the sliding direction of the placing block 320 is parallel to the length direction of the bearing plate 310, a plurality of placing holes 321 are formed in the placing block 320, the placing holes 321 penetrate through two side walls above and below the placing block 320, the plurality of placing holes 321 are arranged at equal intervals along the length direction of the placing block 320, a falling hole 311 vertically disposed is formed in the bearing plate 310, the falling hole 311 penetrates through the two side walls above and below the bearing plate 310, and a driving assembly 330 for driving the placing block 320 to move is installed on the bearing plate 310. Through all having placed the metal ball in a plurality of holes 321 of placing, when carrying out impact resistance to the heated board and detecting, utilize elevating system 200 to promote the metal ball to required height, drive assembly 330 drive is placed the piece 320 and is removed and make the metal ball pass down the hole 311 that falls, falls to being surveyed on keeping warm, through all placing a metal ball in a plurality of holes 321 of placing, makes bearing mechanism 300 can carry out many times impact detection after the lifting, further improves the convenience of heated board in impact resistance testing process.

Referring to fig. 2, the driving assembly 330 includes a first driving motor 331, the first driving motor 331 is fixedly connected to one side of the bearing plate 310, a main shaft of the first driving motor 331 is vertically disposed, a gear 332 is coaxially and fixedly connected to the main shaft of the first driving motor 331, a rack 333 is fixedly connected to a side wall of the placing block 320, a length direction of the gear 332 is parallel to a length direction of the placing block 320, and the gear 332 is engaged with the rack 333. The main shaft of the first driving motor 331 rotates to drive the gear 332 which is coaxially and fixedly connected with the first driving motor 331 to rotate, the gear 332 rotates to drive the rack 333 which is meshed with the gear to move, the rack 333 moves to drive the placing block 320 to move, and convenience in moving the placing block 320 is improved.

Referring to fig. 3, two guide rods 340 are fixedly connected to one side of the loading plate 310 away from the base 100, the two guide rods 340 are both parallel to the length direction of the loading plate 310, the two guide rods 340 are both disposed on the placing block 320 in a penetrating manner, and the two guide rods 340 are respectively located at two sides of the placing hole 321. The two guide rods 340 are used for guiding the movement of the placing block 320, and the stability of the placing block 320 in the moving process is improved.

Referring to fig. 1, a surrounding barrier 400 is installed on a base 100, the surrounding barrier 400 is composed of four fixedly connected baffle plates, and the horizontal section of the surrounding barrier 400 is rectangular. The enclosure 400 is used for blocking the falling metal balls, so that the possibility that the metal balls roll out of the base 100 is reduced, and the collection of the metal balls is facilitated.

The implementation principle of the device for detecting the impact resistance of the external wall insulation board in the embodiment of the application is as follows: through setting up elevating system 200 on base 100, utilize elevating system 200 drive bearing mechanism 300 to go up and down, highly adjusting bearing mechanism 300 makes the metal ball on bearing mechanism 300 can strike the heated board at the height of difference to produce the impact force of equidimension not and strike the detection to the heated board, improve the convenience that the heated board detected.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an outer wall insulation board impact resistance detection device which characterized in that: the metal ball bearing device comprises a base (100), a lifting mechanism (200) and a bearing mechanism (300) used for bearing metal balls, wherein the lifting mechanism (200) is connected to one side, far away from the ground, of the base (100), the bearing mechanism (300) is connected with the lifting mechanism (200), and the lifting mechanism (200) drives the bearing mechanism (300) to move in the direction close to or far away from the base (100).

2. The exterior wall insulation board impact resistance detection device according to claim 1, characterized in that: the bearing mechanism (300) comprises a bearing plate (310), a placing block (320) and a driving assembly (330), the bearing plate (310) is connected with the lifting mechanism (200), the bearing plate (310) is parallel to the base (100), the placing block (320) is connected to one side, far away from the base (100), of the bearing plate (310) in a sliding mode, a plurality of placing holes (321) used for containing metal balls are formed in the placing block (320), the placing holes (321) penetrate through two side walls, close to one side of the bearing plate (310) and far away from one side of the bearing plate (310), of the placing block (320), the placing holes (321) are arranged at equal intervals along the length direction of the placing block (320), falling holes (311) used for allowing the metal balls to fall are formed in the bearing plate (310), and the driving assembly (330) is connected to the bearing plate (310), the driving assembly (330) is connected with the placing block (320), and the driving assembly (330) drives the placing block (320) to move along the length direction of the placing block (320).

3. The exterior wall insulation board impact resistance detection device according to claim 2, characterized in that: the bearing plate (310) is fixedly connected with two guide rods (340), the two guide rods (340) penetrate through the placing block (320), the two guide rods (340) are parallel to the length direction of the placing block (320), and the placing block (320) is connected between the two guide rods (340) in a sliding mode.

4. The exterior wall insulation board impact resistance detection device according to claim 3, characterized in that: the driving assembly (330) comprises a first driving motor (331), a gear (332) and a rack (333), the rack (333) is fixedly connected to the side wall of the placing block (320), the length direction of the rack (333) is parallel to the length direction of the placing block (320), the first driving motor (331) is fixedly connected to the bearing plate (310), the gear (332) is in transmission connection with the first driving motor (331), and the gear (332) is in meshing connection with the rack (333).

5. The exterior wall insulation board impact resistance detection device according to claim 2, characterized in that: elevating system (200) includes coupling assembling (210) and lifting unit (220), coupling assembling (210) includes support column (211) and sliding block (212), support column (211) with base (100) fixed connection, the length direction and the ground of support column (211) are perpendicular, sliding groove (213) have been seted up along its length direction on the lateral wall of support column (211), sliding block (212) sliding connection in sliding groove (213), sliding block (212) with loading board (310) fixed connection, lifting unit (220) with support column (211) are connected, lifting unit (220) with sliding block (212) are connected, lifting unit (220) drive sliding block (212) are followed the length direction of support column (211) removes.

6. The exterior wall insulation board impact resistance detection device according to claim 5, characterized in that: the lifting assembly (220) comprises a second driving motor (221), a chain (222) and two chain wheels (223), the two chain wheels (223) are rotatably connected with the supporting column (211), the two chain wheels (223) are positioned in the supporting column (211), one of the chain wheels (223) is positioned near one end of the supporting column (211) close to the base (100), the other chain wheel (223) is positioned near one end of the supporting column (211) far away from the base (100), the chain (222) is sleeved on the outer sides of the two chain wheels (223), the two chain wheels (223) are in transmission connection through the chain (222), the chain (222) is fixedly connected with the sliding block (212), the second driving motor (221) is fixedly connected with the supporting column (211), the second driving motor (221) is in transmission connection with one of the chain wheels (223).

7. The exterior wall insulation board impact resistance detection device according to claim 6, characterized in that: and scale marks are arranged on the side wall of the supporting column (211).

8. The exterior wall insulation board impact resistance detection device according to claim 1, characterized in that: one side of the base (100) far away from the ground is fixedly connected with a fence (400) used for blocking the metal ball from rolling.