CN106075865B

CN106075865B - A kind of luffing weather tent judges' stand at the finish

Info

Publication number: CN106075865B
Application number: CN201610671565.1A
Authority: CN
Inventors: 孙尧; 朱舰; 张学捷; 马腾; 袁城
Original assignee: Taiyuan University of Science and Technology
Current assignee: Taiyuan University of Science and Technology
Priority date: 2016-08-15
Filing date: 2016-08-15
Publication date: 2019-05-03
Anticipated expiration: 2036-08-15
Also published as: CN106075865A

Abstract

A kind of luffing weather tent judges' stand at the finish, belongs to sports equipment field, and in particular to a kind of luffing weather tent judges' stand at the finish.It is characterized in including judge stage body (I), sunshade rain tent frame (II), weather tent (III), weather tent transverse-moving mechanism (IV) and weather tent jib lubbing mechanism (V) composition.When carrying out luffing according to light conditions weather tent, it can control the rotation of linear motor, swing weather tent, reach luffing purpose；When needing to weather tent transverse shifting, the screw rod by controlling through linear motor is moved left and right, and slide plate is driven to move left and right along the upper and lower slide rail of backboard, the sunshade rain tent frame (II) being connected is driven to move left and right.Advantage is: it can easily and accurately adjust as needed weather tent relative to judges' stand at the finish the elevation angle and move left and right change weather tent position, preferably to achieve the effect that judges' stand at the finish sun-shading rain-proof.

Description

A kind of luffing weather tent judges' stand at the finish

Technical field

The invention belongs to sports equipment technical fields, and in particular to a kind of luffing weather tent judges' stand at the finish.

Background technique

In track and field events, the score time judge platform of terminal is a facility for indispensable Athletics competition, but existing score Time judge platform does not have sunshade rain-proof function, even if there is sunshade hood frame that can not adjust, during the long-time of match judge, The lighting angle of the sun changes over time, fixed Awning, can not change with sunlight and change sun shading angle, make to cut out The persons of sentencing may expose in the sun at any time, must more be subjected to drenching with rain on the rainy day, and not only comfort level is poor, also influence judge indirectly The job morale and score efficiency of members.

Summary of the invention

It is an object of the present invention to provide a kind of judges' stand at the finish with luffing weather tent, it can adjust screening as needed The elevation angle and the position that moves left and right change weather tent of the positive canopy relative to judges' stand at the finish, reaching makes judges' stand at the finish have screening The effect that sun keeps off the rain.

The invention is realized in this way as shown in Figure 1, it is characterized in that including judge's stage body I, sunshade rain tent frame II, hiding Positive canopy III, weather tent transverse-moving mechanism IV and weather tent jib lubbing mechanism V.

The construction of judge's stage body I as shown in Fig. 2, by place bottom plate 1 on the ground, with the back perpendicular to ground Plate 11 and the terraced steps 2 for favouring ground are interconnected to constitute right angled triangle judge's rack, install in terraced steps 2 Have reinforcing rib 5, standpipe 3, handrail 4, horizontal handrail 10 and a back side handrail 9, its underpart is equipped with support plate 6,11 top of backboard and Lower middle portion is not equipped with upper sliding rail 7, the glidepath 7 ' of lateral swallow-tail form.

The sunshade rain tent frame II and the weather tent III are as shown in Figure 3,4, lobus sinister plate 13, the lobus dexter plate of swallow shape 13 ' both ends pass through preceding hanging stick 12 respectively, rear hanging stick 18 is connected is connected into a quadrilateral frame, the both ends of shaft 17 respectively with lobus sinister Plate 13, lobus dexter plate 13 ' inflection point portion be hinged, the both ends of support rod 16 are connected with the upper end of left column 19, right column 19 ' respectively Connect, left column 19, right column 19 ' middle and lower sections be set in the upper left tile 23 of 25 four corners of slide plate, upper right tile 23 ' With lower-left tile 20, bottom right tile 20 '；Weather tent III using the waterproof cloth of waterproof antiultraviolet, present convex arc shape, hide by top Multiple nylon buckles are installed inside at the dog-ear of positive canopy top, it can be with the circular hole on 13 ' upper edge edge of lobus sinister plate 13 and lobus dexter plate Connection.

The weather tent transverse-moving mechanism IV is constructed as shown in Fig. 1,2,5,6, is equipped with behind judges' stand at the finish I Backboard 11 is equipped with the upper sliding rail 7 of lateral swallow-tail form at the position up and down of backboard 11 respectively and glidepath 7 ', middle part is formed with square The inside of the slide plate 25 of shape hole window be formed with the upper hopper chute C of swallow-tail form, gliding groove C ' respectively with the upper sliding rail 7 of backboard 11, glide Rail 7 ' combines；The lateral surface four corners of slide plate 25 be separately installed with upper left tile 23, upper right tile 23 ' and lower-left tile 20, Bottom right tile 20 ', upper limit position block 26, lower position block 21 are separately mounted to the backboard 11 being located in 25 intermediate rectangular hole window of slide plate The upper surface of, the L bracket 31 for being equipped with through linear motor 30 is mounted between upper limit position block 26, lower position block 21 On backboard 11, the screw both end of through linear motor 30 is respectively supported at installation at left and right sides of the rectangular window of slide plate 25 In left shaft holder 22, right bearing seat 22 '；The both ends in transverse concave groove being formed in the middle part of upper limit position block 26 are separately installed with left close Switch 24 and right close switch 29.

For the structure of the weather tent jib lubbing mechanism V as shown in Fig. 1,7,9, pedestal 38 is fixedly mounted on slide plate 25 Lower part, 33 lower part of linear motor are hinged by pin shaft 32 with pedestal 38, the screw rod upper end and 37 lower end of push pipe of linear motor 33 Internal screw thread is connected, and the upper end of push pipe 37 is connected by sliding bearing 36 with rear hanging stick 18, the both ends of rear hanging stick 18 and lobus sinister Plate 13, lobus dexter plate 13 ' are connected.

The advantages and positive effects of the present invention are: can be different according to the irradiating angle of sunlight, adjust sunshade on judges' box The angle of rain cover and its mobile position, achieve the effect that good sun-shading rain-proof.

Detailed description of the invention

Fig. 1 is general assembly schematic diagram of the present invention.

Fig. 2 is judge's I structural schematic diagram of stage body.

Fig. 3 is II structural schematic diagram of sunshade rain tent frame.

Fig. 4 is III planform schematic diagram of weather tent.

Fig. 5 is IV structural schematic diagram of weather tent transverse-moving mechanism.

25 structural schematic diagram of Fig. 6 slide plate.

V structural schematic diagram of Fig. 7 jib lubbing mechanism.

The connection schematic diagram of hanging stick 12 and lobus sinister plate 13, lobus dexter plate 13 ' before Fig. 8.

The connection schematic diagram of hanging stick 18, lobus sinister plate 13, lobus dexter plate 13 ' and push pipe 37 after Fig. 9.

Figure 10 shaft 17, lobus sinister plate 13, lobus dexter plate 13 ', left column 19 and right column 19 ' connection schematic diagram.

In figure: I-judge's stage body, II-sunshade rain tent frame, III-weather tent, IV-weather tent transverse-moving mechanism, V-sunshade Canopy jib lubbing mechanism, bottom plate 1, terraced steps 2, standpipe 3, handrail 4, reinforcing rib 5, support plate 6, upper sliding rail 7, glidepath 7 ' are interior Hex bolts 8, back side handrail 9, horizontal handrail 10, backboard 11, preceding hanging stick 12, lobus sinister plate 13, lobus dexter plate 13 ', left nut 14 are right Nut 14 ', left washer 15, right washer 15 ', support rod 16, shaft 17, rear hanging stick 18, left column 19, right column 19 ', lower-left button Watts 20, bottom right tile 20 ', lower position block 21, left shaft holder 22, right bearing seat 22 ', upper left tile 23, upper right tile 23 ' is left Close to switch 24, slide plate 25, upper limit position block 26 is right close to switch frame 27, thin nut 28, the close switch 29 in the right side, through straight line Motor 30, L bracket 31, pin shaft 32, linear motor 33, cottering 34, under shed pin 34 ', left cage ring 35, right cage ring 35 ', sliding bearing 36, push pipe 37, pedestal 38, left nut 39, right nut 39 ', axle sleeve 40, left separation sleeve 41, right separation sleeve The left point of window in 41 ', A- slide plate 25, the right point of window in B- slide plate 25, C- upper hopper chute, C '-gliding groove.

Specific embodiment

As shown in Fig. 1 ~ 10, a kind of luffing weather tent judges' stand at the finish includes judge's stage body I, sunshade rain tent frame II, Weather tent III, weather tent transverse-moving mechanism IV, weather tent jib lubbing mechanism V carry out luffing according to light conditions weather tent When, the screw rod of controllable linear motor 33 rotates in the inner nut of push pipe 37, changes the connection of linear motor 33 and push pipe 37 The entire length of the body of rod drives moving up and down for push pipe 37, and rotates around pin shaft 32, drives by lobus sinister plate 13, lobus dexter plate 13 ' The weather tent of composition is swung, and reaches luffing purpose.

When needing to weather tent transverse shifting, as shown in figure 5, left by the screw rod for controlling through linear motor 30 It moves right, slide plate 25 is driven to move left and right along upper sliding rail 7, the glidepath 7 ' of backboard 11, drive the sunshade rain tent frame II being connected It is mobile, move right in slide plate 25 window A point close to it is left close to switch 24 when, it can control through linear motor 30 in time Stalling；Equally when slide plate 25 be moved to the left in slide plate 25 window B point close to it is right close to switch 29 when, it can be penetrated through in control in time Formula linear motor 30 stalls, and guarantees that slide plate 25 moves left and right operation in the range of safety.

Claims

1. a kind of luffing weather tent judges' stand at the finish, it is characterized in that:, include judge stage body (I), sunshade rain tent frame (II), Weather tent (III), weather tent transverse-moving mechanism (IV) and weather tent jib lubbing mechanism (V):

Judge stage body (I) be by place bottom plate (1) on the ground, with the backboard (11) perpendicular to ground and favour ground The terraced steps (2) in face are interconnected to constitute right angled triangle judge's rack, and terraced steps are equipped with reinforcing rib on (2) (5), standpipe (3), handrail (4), horizontal handrail (10) and back side handrail (9), its underpart are equipped with support plate (6), backboard (11) Top and lower middle portion are not equipped with the upper sliding rail (7) and glidepath (7 ') of lateral swallow-tail form;

The sunshade rain tent frame (II) and weather tent (III) are distinguished by the lobus sinister plate (13) of swallow shape, lobus dexter plate (13 ') both ends Be connected by preceding hanging stick (12), rear hanging stick (18) and be connected into a quadrilateral frame, the both ends of shaft (17) respectively with lobus sinister plate (13), The inflection point portion of lobus dexter plate (13 ') is hinged, the both ends of lateral support rod (16) respectively with left column (19), right column (19 ') Upper end be connected, left column (19), right column (19 ') middle and lower sections be set in the upper left tile of slide plate (25) four corners (23), in upper right tile (23 ') and in lower-left tile (20), bottom right tile (20 ')；Weather tent (III) uses the anti-purple of waterproof Convex arc shape is presented at the waterproof cloth of outside line, top, at the top of weather tent at dog-ear inside multiple nylon buckles are installed, can be with lobus sinister The circular hole connection of plate (13), lobus dexter plate (13 ') upper edge edge;

The weather tent transverse-moving mechanism (IV) be judge stage body (I) rear portion be equipped with backboard (11), backboard (11) it is upper, The upper sliding rail (7) and glidepath (7 ') of lateral swallow-tail form are separately installed at lower portion, slide plate is formed with rectangle in the middle part of (25) Hole window, the medial surface of slide plate (25) are formed with the upper hopper chute (C) and gliding groove (C ') of swallow-tail form, upper hopper chute (C) and gliding groove (C ') It is combined respectively with the upper sliding rail (7) and glidepath (7 ') of backboard (11)；The four corners of slide plate (25) are separately installed with upper left and buckle Watt (23), upper right tile (23 '), lower-left tile (20) and bottom right tile (20 '), upper limit position block (26) and lower position block (21) point The upper surface of the backboard (11) not being mounted in the window of slide plate (25) intermediate rectangular hole, is equipped with through linear motor (30) L bracket (31) be mounted on the backboard (11) between upper limit position block (26) and lower position block (21), through straight line The screw both end of motor (30) is respectively supported at the left shaft holder (22) installed at left and right sides of the rectangular window of slide plate (25), right axle It holds in seat (22 ')；The left and right position in transverse concave groove being formed in the middle part of upper limit position block (26) is separately installed with left close to switch (24) and it is right close to switch (29);

The weather tent jib lubbing mechanism (V) is the lower part that slide plate (25) are fixedly mounted on by pedestal (38), linear motor (33) Lower part is hinged by pin shaft (32) with pedestal (38), the screw rod upper end of linear motor (33) and push pipe (37) lower end internal screw thread It is connected, the upper end of push pipe (37) is connected by sliding bearing (36) with rear hanging stick (18), the both ends and a left side of rear hanging stick (18) Impeller (13), lobus dexter plate (13 ') are connected.