CN209495944U - A kind of pitch rebound rate measuring system and device - Google Patents
A kind of pitch rebound rate measuring system and device Download PDFInfo
- Publication number
- CN209495944U CN209495944U CN201821871042.2U CN201821871042U CN209495944U CN 209495944 U CN209495944 U CN 209495944U CN 201821871042 U CN201821871042 U CN 201821871042U CN 209495944 U CN209495944 U CN 209495944U
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- Prior art keywords
- upright post
- post rod
- cabinet
- control device
- support
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Abstract
A kind of pitch rebound rate measuring system and device, it is related to football rebound rate fields of measurement.It includes support device, adsorbent equipment, cabinet, control device, detection unit, display unit, output unit and DC power supply, support device, adsorbent equipment is arranged at the outside of cabinet, control device, display unit, output unit and DC power supply are arranged at the inside of cabinet, control device and display unit, output unit is electrically connected, detection unit and control device are electrically connected, DC power supply and control device are electrically connected, support device is detachable support device, it includes subbases, chassis platform, upright post rod, cradling piece, sense support frame, flexible metallic rod, keep out the wind support frame, football and scale code, the numerical value of scale code successively increases from top to bottom, it keeps out the wind and is provided with polytetrafluoroethylene (PTFE) waterproof and breathable lamination woven fabric material below support frame.The utility model has the following beneficial effects: its structure is simple, and easy to disassemble and carrying, measurement precision height.
Description
Technical field
The utility model relates to football rebound rate fields of measurement, and in particular to a kind of pitch rebound rate measuring system and
Device.
Background technique
Football rebound rate is to make football in 3 meters of high places from the ground, and Vertical Free is fallen behind the surface of place, the height of rebound
Degree and the percentage for starting height of drop.It is domestic at present that traditional manual type is still used to the measurement of pitch rebound rate,
Pitch rebound rate measuring device research is relatively fewer.
The Chinese patent literature of authorization public platform CN205317605U (application number CN201521122229.9) discloses one
Kind Portable football place football rebound rate detector, is mainly made of bracket, sensor, adsorbent equipment and release device,
The adsorbent equipment is equipped with sucker, and the cavity of sucker and the cambered surface of football match, and sucker passes through connecting tube and air extractor
Connection；The bracket is assembly type bracket, and the branch is provided with three root posts.Three on the patent bracket of above-mentioned document
Column does not have scale, it cannot be guaranteed that three root posts can completely in same level and cannot guarantee measurement height accuracy,
It cannot be guaranteed that the measuring device is not influenced by wind-force, and the device is mobile inconvenient.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of place rebound rate measurement system is provided
System and device, structure is simple, easy to disassemble and carrying, and measurement precision is high.
To achieve the above object, the utility model is using following technical scheme: it includes support device 1, adsorbent equipment
2, cabinet 3, control device 4, detection unit 5, display unit 6, output unit 7 and DC power supply 8, the adsorbent equipment 2 are set
It sets in the top of support device 1, the support device 1, adsorbent equipment 2 are arranged at the outside of cabinet 3, the control dress
The inside that 4, display unit 6, output unit 7 and DC power supply 8 are arranged at cabinet is set, the control device 4 and display are single
Member 6, output unit 7 are electrically connected, and the detection unit 5 and control device 4 are electrically connected, the DC power supply 8 and control
Device 4 processed is electrically connected, and the support device 1 is detachable support device, the support device 1 include subbase 11,
Chassis platform 12, upright post rod 13, cradling piece 14, sensing support frame 15, flexible metallic rod 16, the support frame 17 that keeps out the wind, scale code 18
With football 19, the subbase 11 is arranged below chassis platform 12, and the upper of chassis platform 12 is arranged in the upright post rod 13
The centre of four columns bar 13 is arranged in side, the cradling piece 14, and cradling piece 14 is arranged in the sensing support frame 15
Left side, the flexible metallic rod 16 and the support frame 17 that keeps out the wind are separately positioned on the left and right side of 14 top of cradling piece, institute
The scale code 18 stated is engraved in upright post rod 13, and the numerical value of scale code 18 be four meters, from top to bottom the numerical value of scale code 18 according to
Secondary raising, the lower section of the support frame 17 that keeps out the wind are provided with polytetrafluoroethylene (PTFE) waterproof and breathable lamination woven fabric material 171.
The detection unit 5 includes level meter 51, anemoscope 52 and height sensor 53, and the level meter 51 is arranged
The right side of chassis platform 12 is arranged in the left side of platform 12 on chassis, the anemoscope 52, and the setting of height sensor 53 exists
The upper left side of level meter 51.
The adsorbent equipment 2 includes sucker 21 and air intake duct 22, and the sucker 21 is arranged in flexible metallic rod 16
Left end, and be connected with one end of air intake duct 22, the other end and football 19 absorption of the sucker 21 connect.
The cradling piece 14 first support bar 141, second support bar 142 and third cradling piece 143 from top to bottom, it is described
First support bar 141, second support bar 142 and 143 shape and structure of third cradling piece first support bar all the same, described
141 include connecting cavity 1411, linking arm 1412, lock 1413, link slot 1414 and connection ring 1415, the linking arm 1412
One end be connected to connecting cavity 1411, the other end is fixedly connected by link slot 1414 with connection ring 1415, the lock
1413 are arranged in the right end of connecting cavity 1411.
The upright post rod 13 includes the first upright post rod 131, the second upright post rod 132, third upright post rod 133 and the 4th column
Bar 134, first upright post rod 131, the second upright post rod 132, third upright post rod 133 and the 4th upright post rod 134 are respectively set
On four side angles of similar rectangle, and structure is cavity body structure, the diameter of the four columns bar 13 from top to bottom according to
It is secondary to be incremented by, and adjustment bar 135 is provided on each column bar 13.
The cabinet 3 includes display screen protecting box 31, article placement cavity 32, handle slot 33, telescopic device 34 and rolling
The inside on the top of cabinet 3 is arranged in wheel 35, the display screen protecting box 31, and the article places the setting of cavity 32 aobvious
The left part in 3 outside of cabinet is arranged in the lower section of display screen protecting box 31, the handle slot 33, and case is arranged in the telescopic device 34
The right part in 3 outside of cabinet is arranged in the middle part of 3 rear side of body, the idler wheel 35, and the telescopic device 34 is provided with telescopic rod
341, the rear side of handle slot 33 is arranged in the telescopic rod 341.
The display device 6 includes touch display screen 61, and the touch display screen 61 is arranged in display screen protecting box
31 inside.
The output unit 7 includes electric vacuum pump 71, and the left end of the electric vacuum pump 71 is provided with direct current
Source 8.
After adopting the above technical scheme, the utility model has the beneficial effect that structure is simple, and easy to disassemble and carrying, measurement
Accuracy is high.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural schematic diagram of the cabinet 3 of the utility model；
Fig. 4 is the structural schematic diagram of the cradling piece 14 of the utility model；
Fig. 5 is the schematic block circuit diagram of the utility model.
Description of symbols: support device 1, adsorbent equipment 2, cabinet 3, control device 4, detection unit 5, display unit 6,
Output unit 7 and DC power supply 8, chassis platform 12, upright post rod 13, cradling piece 14, sense support frame 15, are flexible subbase 11
Metallic rod 16, the support frame 17 that keeps out the wind, scale code 18, football 19, sucker 21, air intake duct 22, display screen protecting box 31, article are placed
Cavity 32, handle slot 33, telescopic device 34, idler wheel 35, level meter 51, anemoscope 52, height sensor 53, touch display screen
61, electric vacuum pump 71, the first upright post rod 131, the second upright post rod 132, third upright post rod 133, the 4th upright post rod 134, adjustment
Bar 135, first support bar 141, second support bar 142, third cradling piece 143, polytetrafluoroethylene (PTFE) waterproof and breathable are laminated woven fabric material
171, telescopic rod 341, connecting cavity 1411, linking arm 1412, lock 1413, link slot 1414, connection ring 1415.
Specific embodiment
Referring to shown in Fig. 1-Fig. 5, present embodiment the technical solution adopted is that: it includes support device 1, absorption dress
Set 2, cabinet 3, control device 4, detection unit 5, display unit 6, output unit 7 and DC power supply 8, the adsorbent equipment 2
The top of support device 1 is set, and the support device 1, adsorbent equipment 2 are arranged at the outside of cabinet 3, the control
Device 4, display unit 6, output unit 7 and DC power supply 8 are arranged at the inside of cabinet, the control device 4 and display
Unit 6, output unit 7 are electrically connected, and the detection unit 5 and control device 4 are electrically connected, the DC power supply 8 with
Control device 4 is electrically connected, and the support device 1 is detachable support device, and the support device 1 includes subbase
11, chassis platform 12, upright post rod 13, cradling piece 14, sensing support frame 15, flexible metallic rod 16, the support frame 17 that keeps out the wind, scale code
18 and football 19, the subbase 11 is arranged below chassis platform 12, and chassis platform 12 is arranged in the upright post rod 13
The centre of four columns bar 13 is arranged in top, the cradling piece 14, and the sensing support frame 15 is arranged in cradling piece 14
Left side, the flexible metallic rod 16 and the support frame 17 that keeps out the wind be separately positioned on the left and right side of the top of cradling piece 14,
The scale code 18 is engraved in upright post rod 13, and the numerical value of scale code 18 is four meters, from top to bottom the numerical value of scale code 18
It successively increases, the lower section of the support frame 17 that keeps out the wind is provided with polytetrafluoroethylene (PTFE) waterproof and breathable lamination woven fabric material 171, described
In height required for scale code 18 can be accurately moved to, the polytetrafluoroethylene (PTFE) waterproof and breathable lamination woven fabric material 171 is
Using special adhesive, PTFE microporous membrane and common fabric be combined with each other by laminating technology to be formed.
The detection unit 5 includes level meter 51, anemoscope 52 and height sensor 53, and the level meter 51 is arranged
The right side of chassis platform 12 is arranged in the left side of platform 12 on chassis, the anemoscope 52, and the setting of height sensor 53 exists
The upper left side of level meter 51, setting level meter 51 are for the flatness in test device location, and anemoscope 52 is for measuring wink
Shi Fengxiang, height sensor 53 are for detecting the height bounced after football landing.
The adsorbent equipment 2 includes sucker 21 and air intake duct 22, and the sucker 21 is arranged in flexible metallic rod 16
Left end, and be connected with one end of air intake duct 22, the other end and football 19 absorption of the sucker 21 connect.
The cradling piece 14 first support bar 141, second support bar 142 and third cradling piece 143 from top to bottom, it is described
First support bar 141, second support bar 142 and 143 shape and structure of third cradling piece first support bar all the same, described
141 include connecting cavity 1411, linking arm 1412, lock 1413, link slot 1414 and connection ring 1415, the linking arm 1412
One end be connected to connecting cavity 1411, the other end is fixedly connected by link slot 1414 with connection ring 1415, the lock
1413 are arranged in the right end of connecting cavity 1411, and the effect of the cradling piece 14 can not only consolidate the stability of upright post rod 13,
The other devices of introducing can also be extended, the effect of the lock 1413 is cradling piece 14 to be connect with stereoscopic column 13 or loose
It opens, is also used for lockking or unclamping other devices for extending and introducing, such as sensing support frame 15.
The upright post rod 13 includes the first upright post rod 131, the second upright post rod 132, third upright post rod 133 and the 4th column
Bar 134, first upright post rod 131, the second upright post rod 132, third upright post rod 133 and the 4th upright post rod 134 are respectively set
On four side angles of similar rectangle, and structure is cavity body structure, the diameter of the four columns bar 13 from top to bottom according to
It is secondary to be incremented by, and adjustment bar 135 is provided on each column bar 13, the height of the adjustment adjustable upright post rod 13 of bar 135
Degree.
The cabinet 3 includes display screen protecting box 31, article placement cavity 32, handle slot 33, telescopic device 34 and rolling
The inside on the top of cabinet 3 is arranged in wheel 35, the display screen protecting box 31, and the article places the setting of cavity 32 aobvious
The left part in 3 outside of cabinet is arranged in the lower section of display screen protecting box 31, the handle slot 33, and case is arranged in the telescopic device 34
The right part in 3 outside of cabinet is arranged in the middle part of 3 rear side of body, the idler wheel 35, and the telescopic device 34 is provided with telescopic rod
341, the rear side of handle slot 33 is arranged in the telescopic rod 341.The idler wheel 35 having in the cabinet 3 is with telescopic device 34
It is handle slot 33 for the ease of carrying the device, in cabinet 3 is to encounter stair etc. when carrying the device not dragging
In the case where can preferably carry the device using handle.
The display device 6 includes touch display screen 61, and the touch display screen 61 is arranged in display screen protecting box
31 inside.
The output unit 7 includes electric vacuum pump 71, and the left end of the electric vacuum pump 71 is provided with direct current
Source 8.
Working principle of the utility model is: by support device, adsorbent equipment, cabinet, control device, detection unit, display
Unit, the pitch rebound rate measuring system of output unit and DC power supply composition and device, this device from top to bottom, there is suction
Adsorption device, support device placed control device, display unit, output unit in most one cabinet of beneath placement, this cabinet
And DC power supply, the article in cabinet, which places cavity, can also place the component of detachable support device, the idler wheel having in cabinet
It is for the ease of carrying the device with telescopic device, the handle slot in cabinet is to encounter the nothings such as stair when carrying the device
Method uses handle that can preferably carry the device in the case where dragging, this is provided with detection unit to the device, and detection unit includes
Level meter, anemoscope and height sensor, level meter and anemoscope are provided to the accuracy of measurement, height sensor measurement foot
Ball falls the height bounced to the ground, and touch screen display instrument can show and record the height that football measures in the sensor in display unit
Degree, the adsorbed state of adsorbent equipment is indirectly controlled by control device.Support device in device is provided with scale code and adjustment
Bar, primarily to can it is selective and it is accurate adjustment football original state under height, support device, which is also provided with, keeps out the wind
Support frame and polytetrafluoroethylene (PTFE) waterproof and breathable are laminated woven fabric material, and cooperation anemoscope can reduce influence of the wind-force to measurement precision.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (8)
1. a kind of pitch rebound rate measuring system and device, it is characterised in that: it includes support device (1), adsorbent equipment
(2), cabinet (3), control device (4), detection unit (5), display unit (6), output unit (7) and DC power supply (8), it is described
Adsorbent equipment (2) be arranged in the top of support device (1), the support device (1), adsorbent equipment (2) are arranged at case
The outside of body (3), the control device (4), display unit (6), output unit (7) and DC power supply (8) are arranged at case
The inside of body, the control device (4) and display unit (6), output unit (7) are electrically connected, the detection unit (5)
It is electrically connected with control device (4), the DC power supply (8) and control device (4) are electrically connected, the support device
It (1) is detachable support device, the support device (1) includes subbase (11), chassis platform (12), upright post rod (13), branch
Hack lever (14), sensing support frame (15), flexible metallic rod (16), the support frame that keeps out the wind (17), scale code (18) and football (19),
The subbase (11) is arranged below chassis platform (12), and the upright post rod (13) is arranged in the upper of chassis platform (12)
Side, in the centre of four columns bar (13), the sensing support frame (15) is arranged in bracket for cradling piece (14) setting
The left side of bar (14), the flexible metallic rod (16) and the support frame that keeps out the wind (17) are separately positioned on above cradling piece (14)
Left and right side, the scale code (18) are engraved on upright post rod (13), and the numerical value of scale code (18) be four meters, on to
The numerical value of lower scale code (18) successively increases, and is provided with polytetrafluoroethylene (PTFE) waterproof and breathable below the support frame that keeps out the wind (17)
It is laminated woven fabric material (171).
2. a kind of pitch rebound rate measuring system according to claim 1 and device, it is characterised in that: the inspection
Surveying unit (5) includes level meter (51), anemoscope (52) and height sensor (53), and the level meter (51) is arranged on chassis
The left side of platform (12), the anemoscope (52) setting is in the right side of chassis platform (12), the height sensor (53) setting
On the upper left side of level meter (51).
3. a kind of pitch rebound rate measuring system according to claim 1 and device, it is characterised in that: the suction
Adsorption device (2) includes sucker (21) and air intake duct (22), and the sucker (21) is arranged in the left end of flexible metallic rod (16),
And be connected with one end of air intake duct (22), the other end of the sucker (21) and football (19) absorption connect.
4. a kind of pitch rebound rate measuring system according to claim 1 and device, it is characterised in that: the branch
Hack lever (14) first support bar (141), second support bar (142) and third cradling piece (143) from top to bottom, described first
Hack lever (141), second support bar (142) and third cradling piece (143) shape and structure first support bar all the same, described
(141) described comprising connecting cavity (1411), linking arm (1412), lock (1413), link slot (1414) and connection ring (1415)
One end of linking arm (1412) be connected to connecting cavity (1411), the other end is solid by link slot (1414) and connection ring (1415)
The right end in connecting cavity (1411) is arranged in fixed connection, the lock (1413).
5. a kind of pitch rebound rate measuring system according to claim 1 and device, it is characterised in that: described is vertical
Mast (13) includes the first upright post rod (131), the second upright post rod (132), third upright post rod (133) and the 4th upright post rod (134),
First upright post rod (131), the second upright post rod (132), third upright post rod (133) and the 4th upright post rod (134) is set respectively
Set on four side angles of similar rectangle, and structure is cavity body structure, the diameter of the four columns bar (13) on to
Under it is incremented by successively, and be provided on each column bar (13) adjustment bar (135).
6. a kind of pitch rebound rate measuring system according to claim 1 and device, it is characterised in that: the case
Body (3) places cavity (32), handle slot (33), telescopic device (34) and idler wheel (35) comprising display screen protecting box (31), article,
In the inside on the top of cabinet (3), the article places cavity (32) setting and exists for display screen protecting box (31) setting
The lower section of display screen protecting box (31), the left part that the handle slot (33) is arranged on the outside of cabinet (3), the telescopic device
(34) middle part on rear side of cabinet (3), the right part that the idler wheel (35) is arranged on the outside of cabinet (3), the flexible dress are set
It sets (34) to be provided with telescopic rod (341), the rear side in handle slot (33) is arranged in the telescopic rod (341).
7. a kind of pitch rebound rate measuring system according to claim 1 and device, it is characterised in that: described is aobvious
Show that unit (6) include touch display screen (61), the touch display screen (61) is arranged in the inside of display screen protecting box (31).
8. a kind of pitch rebound rate measuring system according to claim 1 and device, it is characterised in that: described is defeated
Unit (7) includes electric vacuum pump (71) out, and the left end of the electric vacuum pump (71) is provided with DC power supply (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871042.2U CN209495944U (en) | 2018-11-14 | 2018-11-14 | A kind of pitch rebound rate measuring system and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871042.2U CN209495944U (en) | 2018-11-14 | 2018-11-14 | A kind of pitch rebound rate measuring system and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209495944U true CN209495944U (en) | 2019-10-15 |
Family
ID=68151374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821871042.2U Expired - Fee Related CN209495944U (en) | 2018-11-14 | 2018-11-14 | A kind of pitch rebound rate measuring system and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209495944U (en) |
-
2018
- 2018-11-14 CN CN201821871042.2U patent/CN209495944U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 Termination date: 20201114 |