CN215375181U

CN215375181U - Heat-resisting testing arrangement of special sports floor in outdoor badminton court

Info

Publication number: CN215375181U
Application number: CN202121391085.2U
Authority: CN
Inventors: 钱俊; 顾晓美
Original assignee: Jiangsu Zhongzheng Testing Co ltd
Current assignee: Jiangsu Zhongzheng Testing Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-31
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a special sports floor heat-resistant testing device for an outdoor badminton court, which comprises a testing box, a box body, a countersunk head opening, a screw hole, a guide groove, a liquid falling opening, a temperature controller, a board to be tested, a supporting leg and a heating plate, wherein the countersunk head opening is arranged on the testing box, an observation cover is arranged in the countersunk head opening, a screw pin is arranged on the observation cover, an accommodating groove, a screw rod, an annular groove, an anti-falling block and a sliding plate are arranged on the heating plate, a heating wire and a heat conducting plate are arranged in the accommodating groove, the screw rod is in threaded connection with the screw hole, an annular block and a rotating handle are arranged on the screw rod, a support is arranged on the box body, and a clamping pin is arranged on the support in a sliding manner. Can stabilize the centre gripping and heat-resisting test of heating to the board of waiting to examine of different thickness, improve heat-resisting detection quality, can conveniently observe, avoid high-temperature liquid accumulation in the test box and influence the heat-resisting normal test to the sample panel that awaits measuring on special outdoor plastic sports floor of acrylic acid, can be convenient tear the box body open and fall inside liquid, it is nimble convenient to use.

Description

Heat-resisting testing arrangement of special sports floor in outdoor badminton court

Technical Field

The utility model belongs to the technical field of testing of sports field floors, and particularly relates to a special sports floor heat-resistant testing device for an outdoor badminton field.

Background

Badminton is a small-sized ball game item made of feathers and cork for hitting with a long-handled net-like racket across a net, and is capable of doing badminton indoors and outdoors

At present, in a special field for outdoor badminton, the special acrylic sports floor is generally used, the whole structure of the special acrylic sports floor can be divided into a surface texture layer, an acrylic plastic elastic plate and a base plate from top to bottom, and the outdoor finished special acrylic sports floor can resist high temperature up to one hundred twenty degrees, so that after the finished product of the special acrylic sports floor is produced, a sample plate generally needs to be subjected to heat resistance and high temperature resistance tests.

However, the existing heat-resistant testing device for the acrylic acid special outdoor plastic sports floor for the outdoor badminton court cannot perform comprehensive heat-resistant tests on sample plates with different thicknesses, and the quality of heat-resistant detection is low.

In the heat resistance test process, when the temperature is higher than the temperature of the board to be tested and the board to be tested is melted into liquid, part of the liquid can be accumulated in the test box, and the heat resistance normal test of the sample board to be tested of the special outdoor plastic sports floor for acrylic acid is further influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat-resistant testing device for a sports floor special for an outdoor badminton court, which is used for solving the problems that in the prior art, comprehensive heat-resistant tests cannot be carried out on sample plates with different thicknesses, the heat-resistant detection quality is low, and when the temperature is higher than the temperature of a plate to be tested, the plate to be tested is melted into liquid which is accumulated in a test box, so that the heat-resistant normal test on the sample plates to be tested of an outdoor plastic sports floor special for acrylic acid is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special sports floor heat-resisting testing arrangement in outdoor badminton place, includes test box and box body to and locate countersunk head mouth, screw, guide slot, the liquid mouth that falls, temperature controller on the test box, wait to examine board, landing leg, hot plate, be equipped with storage tank, screw rod, ring channel, anticreep piece, slide on the hot plate, be equipped with heater strip, heat-conducting plate in the storage tank, the heat-conducting plate is the brass material, and high temperature resistant and thermal conductivity is high, screw rod and screw threaded connection, be equipped with the annular piece on the screw rod, change the handle on the box body, it is equipped with the bayonet lock to slide on the support, this novel structure that uses, except special explanation, all adopt carbide tungsten steel material to make, intensity is high, high temperature resistant, easy welding process.

Preferably, ring channel and annular block rotate the joint, and the lateral surface of ring channel and annular block is the annular column structure, and this annular rotates the joint structure, when guaranteeing that annular block and screw rod smoothly rotate, can avoid screw rod and hot plate to break away from.

Preferably, the anti-falling block is arranged on the inner wall surface of the lower end of the heating plate, so that the plate to be detected is prevented from falling downwards.

Preferably, an observation cover is arranged in the countersunk head, a threaded pin is arranged on the observation cover, the observation cover can be detached by detaching the threaded pin, and then the board to be tested can be placed into the test box through the countersunk head.

Preferably, slide and guide slot slip joint, the slip joint structure of slide and guide slot be trapezoidal shape slip joint structure, when guaranteeing to slide, avoid the slide to follow the interior slippage of guide slot, in addition, play the translation slip guide effect to the hot plate.

Preferably, observe the lid for ya keli transparent plate, yakeli body is high temperature resistant to it is transparent, the inspector can conveniently observe the heat-resisting test condition of the board of waiting to examine in the test box in real time.

Preferably, the temperature controller and heater strip electric connection, the temperature controller model is HSTL-LWPT100, and the heater strip is dry combustion method heater strip commonly used, and the temperature controller passes through the heater strip electric connection of signal line and both sides, can preset control panel on the temperature controller, can input preset temperature value on control panel, but the real-time heating temperature of the real-time control heater strip of the interior PLC that presets of temperature controller preset the temperature value on to control panel.

Preferably, be equipped with the slide opening on the support, be equipped with the draw-in groove on the landing leg, the bayonet lock with slide opening slip cup joint and with the draw-in groove joint, be equipped with the spring between bayonet lock and the support, after moving the bayonet lock to the inboard, the tensile deformation of spring this moment, if loosen the bayonet lock, the spring can be pulled back and drive the bayonet lock and go into the draw-in groove fast, realize the quick installation of box body.

Preferably, the bayonet lock is of a T-shaped structure, and a shifting block is arranged on the bayonet lock, so that the bayonet lock can be conveniently shifted to move.

Compared with the prior art, the utility model has the beneficial effects that:

through the heating plate structure of the symmetry adjustable interval that sets up on the test box, not only can stabilize the centre gripping and heat-resisting test of heating to the board of waiting to examine of different thickness, the heating structure of symmetry formula guarantees to wait to examine the both ends face of board and carry out comprehensive heat-resisting test moreover, has improved the heat-resisting detection quality to the sample panel that awaits measuring on special outdoor plastic sports floor of acrylic acid, in addition, the transparent formula that sets up at the test box top is observed the lid, can conveniently observe the heat-resisting test state of the board of waiting to examine in the test box in real time.

Through the liquid mouth that falls that sets up bottom the test box and the box body structure that can conveniently dismantle, not only realized when the temperature is higher than waiting to detect the temperature that the board receives and the liquid that partly melts falls into the box body through the liquid mouth that falls and stores in, avoided high temperature liquid accumulation in the test box and influence the heat-resisting normal test to the sample panel that awaits measuring on special outdoor plastic motion floor of acrylic acid, moreover, can be convenient tear the box body open and fall inside liquid, it is nimble convenient to use.

Drawings

FIG. 1 is an elevational cross-sectional view of the overall construction of the present invention;

FIG. 2 is an enlarged view of a portion of the transparent viewing cover of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 4 is a block diagram of the present invention.

In the figure: the testing device comprises a testing box 1, a countersunk head 11, a screw hole 12, a guide groove 13, a liquid dropping port 14, a temperature controller 15, an observation cover 2, a screw pin 21, a supporting leg 3, a clamping groove 31, a heating plate 4, a containing groove 41, a heating wire 42, a heat conducting plate 43, an annular groove 44, a disengagement prevention block 45, a screw rod 5, an annular block 51, a rotating handle 52, a sliding plate 6, a box body 7, a bracket 8, a sliding hole 82, a clamping pin 9, a spring 91, a shifting block 92 and a board to be tested 10.

Detailed Description

Please refer to fig. 1 and 2, a heat-resistant testing device for sports floors special for outdoor badminton court, which comprises a testing box 1 and a box body 7, a countersunk head 11, a screw hole 12, a guide groove 13, a liquid outlet 14, a temperature controller 15, a board to be tested 10, a support leg 3 and a heating plate 4, wherein the board to be tested 10 is a sample plate of an outdoor plastic sports floor special for acrylic acid of the outdoor badminton court, an observation cover 2 is arranged in the countersunk head 11, a screw pin 21 is arranged on the observation cover 2, the observation cover 2 is an acrylic transparent plate, and a tester can conveniently observe the heat-resistant testing state of the board to be tested 10 in the testing box 1 through the observation cover 2 in real time.

Referring to fig. 1, 2 and 4, a containing groove 41, a screw rod 5, an annular groove 44, an anti-falling block 45 and a sliding plate 6 are arranged on the heating plate 4, the annular groove 44 and the annular block 51 are rotationally clamped, a heating wire 42 and a heat conducting plate 43 are arranged in the containing groove 41, the screw rod 5 is in threaded connection with the screw hole 12, the annular block 51 and a rotating handle 52 are arranged on the screw rod 5, the temperature controller 15 is electrically connected with the heating wire 42, and the anti-falling block 45 is arranged on the inner wall surface of the lower end of the heating plate 4 to prevent the plate 10 to be measured from falling downwards.

Referring to fig. 1, the slide plate 6 is slidably engaged with the guide groove 13 to provide a translational sliding guide for the heating plate 4.

Referring to fig. 1 and 3, a support 8 is disposed on the box body 7, a sliding hole 82 is disposed on the support 8, a clamping groove 31 is disposed on the supporting leg 3, the bayonet 8 is slidably sleeved with the sliding hole 82 and clamped with the clamping groove 31, the bayonet 8 is of a T-shaped structure, a spring 91 is disposed between the bayonet 8 and the support 8, and a shifting block 92 is disposed on the bayonet 8 to facilitate shifting movement of the bayonet 8.

The working principle of the scheme is as follows: the two-side rotating handle 52 is held and rotates anticlockwise, the screw rod 5 is driven to rotate anticlockwise, the screw transmission of the screw hole 12 drives the heating plates 4 on the two sides to move and slide along the guide groove 13 through the sliding plate 6 to move oppositely to be close to the guide groove, after the heating plates 4 on the two sides clamp the whole to-be-detected plate 10 stably, the rotating handle 52 is stopped rotating, then the heating wire 42 is started, the heating wire 42 gradually generates high temperature, and the heating plate 4 heats the to-be-detected plate 10 at high temperature, meanwhile, the temperature controller 15 can control the temperature generated by the heating wire 42 in real time, and further the acceptable high temperature of the current to-be-detected plate 10 can be known, and the heat resistance test is realized.

This novel not only can stabilize the centre gripping and heat-resisting test of heating to the board 10 of waiting to examine of different thickness, the heating structure of symmetry formula guarantees to wait to examine the both ends face of board 10 and carry out comprehensive heat-resisting test moreover, has improved the heat-resisting detection quality to the sample panel that awaits measuring on the special outdoor plastic motion floor of acrylic acid.

When the temperature is higher than the temperature that waits to detect that board 10 receives and partly melts, this part melts the liquid and can fall into storage in the box body 7 through liquid falling mouth 14, waits to detect the back that finishes, stirs both sides shifting block 92 to the inboard simultaneously, drives both sides bayonet lock 9 and withdraws from fluting 31, can tear box body 7 from landing leg 3 fast open to fall the inside liquid of box body 7, it is nimble convenient to use.

Claims

1. The utility model provides a heat-resisting testing arrangement of special sports floor in outdoor badminton place, includes test box (1) and box body (7) to and locate countersunk head mouth (11), screw (12), guide slot (13), liquid outlet (14), temperature controller (15) on test box (1), wait to examine board (10), landing leg (3), hot plate (4), its characterized in that: be equipped with in countersunk head mouth (11) and observe lid (2), be equipped with round pin (21) on observing lid (2), be equipped with storage tank (41), screw rod (5), ring channel (44), anticreep piece (45), slide (6) on hot plate (4), be equipped with heater strip (42), heat-conducting plate (43) in storage tank (41), screw rod (5) and screw (12) threaded connection, be equipped with ring channel piece (51) on screw rod (5), change (52), be equipped with support (8) on box body (7), it is equipped with bayonet lock (9) to slide on support (8).

2. The heat-resistant testing device of special sports floor in outdoor badminton court of claim 1, characterized in that: the annular groove (44) and the annular block (51) are rotationally clamped.

3. The heat-resistant testing device of special sports floor in outdoor badminton court of claim 1, characterized in that: the anti-falling block (45) is arranged on the inner wall surface of the lower end of the heating plate (4).

4. The heat-resistant testing device of special sports floor in outdoor badminton court of claim 1, characterized in that: the sliding plate (6) is in sliding clamping connection with the guide groove (13).

5. The heat-resistant testing device of special sports floor in outdoor badminton court of claim 1, characterized in that: the observation cover (2) is an acrylic transparent plate.

6. The heat-resistant testing device of special sports floor in outdoor badminton court of claim 1, characterized in that: the temperature controller (15) is electrically connected with the heating wire (42).

7. The heat-resistant testing device of special sports floor in outdoor badminton court of claim 1, characterized in that: be equipped with slide opening (82) on support (8), be equipped with draw-in groove (31) on landing leg (3), bayonet lock (9) slide with slide opening (82) and cup joint and with draw-in groove (31) joint, be equipped with spring (91) between bayonet lock (9) and support (8).

8. The heat-resistant testing device of special sports floor in outdoor badminton court of claim 1, characterized in that: the bayonet lock (9) is of a T-shaped structure, and a shifting block (92) is arranged on the bayonet lock (9).