CN206136526U - A automatically controlled cabinet of regulation type for intelligent transportation system - Google Patents

Abstract

The utility model relates to an automatically controlled cabinet of regulation type for intelligent transportation system, including bottom plate, roof, left side board, right side board and backplate, bottom plate, roof, left side board, right side board and the backplate constitution cabinet body, cabinet body front end are provided with the automatically controlled door that can open and shut, and the roof all is provided with resilient mount locating the inboard with left side board and right side joining of plates, roof, left side board and right side board upper end junction still are provided with the regulation structure. The utility model discloses a regulation structure is set up, the assembly degree of roof and curb plate can be guaranteed to can reduce the wearing and tearing of the two junction, when the plate body dimensional change appeared because of the environmental change, the surplus was left to roof and curb plate junction, had avoided extrusion and deformation between the plate body, fabulous protection plate body.

Description

For the adjustment type electrical control cubicles of intelligent transportation system

Technical field

This utility model is related to a kind of intelligent transportation equipment, belongs to intelligent transportation field, particularly relates to a kind of use In the adjustment type electrical control cubicles of intelligent transportation system.

Background technology

At present, intelligent transportation system has been widely used for each traffic main artery in city, for alleviating traffic pressure, subtracts Few human body input, is acted on dredging to serve to traffic water conservancy diversion, well due to its smart machine when intelligent transportation system is used A large amount of uses and signal process, need more electric cabinet in addition supporting, and the electric cabinet of intelligent transportation system due to In which, the reliability of the multiformity of equipment and guarantee signal processing, needs periodic maintenance to keep in repair, and needs strict control outer Portion's dust and steam enter internal, while the reliability in order to ensure signal processing and transmitting-receiving, it should also avoid making using metal For cabinet material, this electric cabinet for just designing to this emerging system now for intelligent transportation system have it is larger will Ask.

Conventional electric cabinet is constituted using metal plate mostly, and adopts welding or mode connects for screw conventional plate body more, no The stability of signal is only affected, while plate body is connected as a single entity is not easy to maintenance, needs every time during dismounting, to be required for workman to carry work Tool, extremely inconvenience.And some conventional electrical control cubicles are made using plank, but after being connected by screw, due to weathering, spiral shell Nail junction is larger easy to crack so as to forming gap and also can expand because of stress, cause electrical control cubicles cannot dustproof and waterproof, need Jing is often overhauled, and persistency is poor, extremely onerous.

And on this basis, a kind of electrical control cubicles that thrust can be adjusted according to connection are occurred in that, such that it is able to solve The problem that certainly electrical control cubicles are fragile and handling are inconvenient.But the structure adjusts thrust due to there is spring element, in handling Due to misoperation, workman personnel cannot accurately grasp the maximum of elastic force so that when elastic force is adjusted, spring element is easily damaged, And as the maximum elastic force of spring element is limited, it is also possible to the situation that cannot be adjusted to optimal elastic force occurs, so that After electrical control cubicles assembling, the demand of compression cannot be met between each plate body, good sealing effectiveness is not reached.

Utility model content

Based on above technical problem, this utility model provides a kind of adjustment type electrical control cubicles for intelligent transportation system, So as to solve the technical problem that conventional electrical control cubicles are fragile when in use, water proof and dust proof effect is poor.

To solve above technical problem, the technical solution adopted in the utility model is as follows：

For the adjustment type electrical control cubicles of intelligent transportation system, including base plate, top board, left plate, right plate and backboard, bottom Plate, top board, left plate, right plate and backboard constitute cabinet, cabinet front end be provided with can folding electric controlled door, the top board exists Be provided with flexible fastening piece on the inside of the junction of left plate and right plate, flexible fastening piece is by the base plate, top board, left side Plate and right plate connect as one structure；The flexible fastening piece includes two fixed plates, and slide block, slide block are provided with fixed plate On be provided with retainer ring, strong elastic tensioning member is also hinged between the retainer ring of two fixed plates；The base plate, top Plate, left plate, right plate and backboard are solid wood board；The strong elastic tensioning member includes sleeve and is linked in sleeve Pull bar, described sleeve one end end socket are simultaneously provided with rotatable rotating shaft in the middle part of seal head end, and sleeve connection ring is fixed with outside rotating shaft； The sleeve other end is provided with pulling eye, and described pull bar one end is connected with rotating shaft by strong metallic drawstring by pulling eye rearward end Connect, the pull bar other end is exposed to outside sleeve and is connected with pull bar connection ring；The sleeve connection ring and pull bar connection ring point Not Dui Ying two fixed plates be hinged；The pull bar is additionally provided with baffle ring with strong metallic drawstring connection end, and the sleeve is located at gear Locating ring is provided with the left of ring；The pull bar is axially additionally provided with tooth bar, is provided with what is be engaged with tooth bar in the sleeve Gear, gear one end stretch out sleeve and are provided with knob；The top board, left plate and right plate upper end junction are additionally provided with tune Nodule structure, adjustment structure include the carrier for being arranged on left plate and right plate upper end, accept the trapezoidal structure of cross section, ladder Shape structure includes the vertical portion of the rake, the horizontal part of upper end and outside of inner side, and vertical portion is provided with locating platform, described to incline Inclined portion is provided with least two circle sealing rubber rings, and the horizontal part is provided with least two circle pressure-bearing rubber circles, and adjustment structure is also wrapped The female part for being arranged on that top board lower end is coordinated with carrier is included, and between being spaced 1.2～1.8 millimeters between female part and carrier Away from setting.

Preferably, 1.2～1.5 times of a diameter of caulking gum loop diameter of the pressure-bearing rubber circle.

Preferably, the slider bottom is provided with contiguous block, and the dead plate upper end is provided with what is slided for contiguous block Chute, the fixed plate are additionally provided with the adjusting screw rod through chute, are threadedly coupled with contiguous block in the middle part of the adjusting screw, lead to By overregulating adjusting screw, band movable slider is traversing along chute.

Preferably, the base plate with the junction of left plate and right plate on the inside of be equally provided with the flexible fastening Part；The flexible fastening piece is provided with equally on the inside of the backboard and the junction of left plate and right plate.

Preferably, the left plate and right plate lower end inside are provided with draw-in groove, and the backplane card is in the draw-in groove And base plate is located at upper end in draw-in groove and is additionally provided with waterproof grommet.

Preferably, also including the insulator foot for being arranged on base plate lower end.

In sum, as a result of above-mentioned technical proposal, the beneficial effects of the utility model are：

1st, this utility model ensure that the assembling degree of top board and side plate, and energy by arranging carrier and female part Enough abrasions for reducing the two junction, in plate body when change in size occurs in environmental change, top board and side plate junction are left Surplus, it is to avoid the extruding and deformation between plate body, top board and side plate can be carried out according to the surplus between female part and carrier Automatically adjust, while reducing friction each other and extruding force, fabulous protection by sealing rubber ring and pressure-bearing rubber circle Plate body, while playing good water proof and dust proof effect.

2nd, this utility model simple structure, it is without the need for other instruments during handling, easy to loading and unloading, cabinet can be reduced to signal Interference, and plate body uniform force, will not Local Cracking, while when certain plate body is damaged, only plate body need to be answered with commutation, its Its plate body can also continue to use, and save cost.

3rd, this utility model can limit the maximum tension length of strong elastic tensioning member, it is to avoid strong metallic drawstring is excessive Stretch and break or follow the string, and the length of strong metallic drawstring can be carried out by the cooperation of gear and tooth bar micro- Adjust, so that pressure of the strong metallic drawstring for corresponding plate body so that the two compression is moderate, it is ensured that tight after cabinet installation Close property and safety, fabulous protect each plate body of cabinet and strong elastic tensioning member.

Description of the drawings

Fig. 1 is sectional view of the present utility model；

Fig. 2 is structure chart of the present utility model；

Fig. 3 is the schematic enlarged-scale view in Fig. 1 at A；

Fig. 4 is the structural representation of strong elastic tensioning member；

Fig. 5 is the structural representation of adjustment structure；

Labelling in figure：1st, flexible fastening piece；11st, fixed plate；12nd, contiguous block；13rd, chute；14th, strong elastic tensioning member； 141st, pulling eye；142nd, sleeve；1421st, locating ring；143rd, pull bar connection ring；144th, pull bar；1441st, baffle ring；1442nd, tooth bar； 145th, strong metallic drawstring；146th, rotating shaft；147th, sleeve connection ring；148、；15th, retainer ring；16th, slide block；17th, adjusting screw； 2nd, left plate；3rd, backboard；4th, top board；5th, adjustment structure；51st, pressure-bearing rubber circle；52nd, sealing rubber ring；53rd, female part；54、 Outer panel；55th, locating platform；56th, carrier；6th, right plate；7th, base plate；8th, draw-in groove；9th, electric controlled door；10th, insulator foot.

Specific embodiment

All features disclosed in this specification, in addition to mutually exclusive feature and/or step, can be with any Mode is combined.

This utility model is elaborated with reference to Fig. 1-Fig. 5.

As Figure 1-Figure 5, for the adjustment type electrical control cubicles of intelligent transportation system, including base plate 7, top board 4, left plate 2, Right plate 6 and backboard 3, base plate 7, top board 4, left plate 2, right plate 6 and backboard 3 constitute cabinet, and cabinet front end is provided with Can folding electric controlled door 9, it is characterised in that：The top board 4 with the junction of left plate 2 and right plate 6 on the inside of be provided with The base plate 7, top board 4, left plate 2 and right plate 6 are connected as one structure by flexible fastening piece 1, flexible fastening piece 1；It is described Flexible fastening piece 1 includes two fixed plates 11, and slide block 16 is provided with fixed plate 11, is provided with retainer ring 15 on slide block 16, two Strong elastic tensioning member 14 is hinged with also between the retainer ring 15 of the individual fixed plate 11；The base plate 7, top board 4, left plate 2, Right plate 6 and backboard 3 are solid wood board；Strong elastic tensioning member 14 includes sleeve 142 and the pull bar being linked in sleeve 142 144,142 one end end socket of the sleeve is simultaneously provided with rotatable rotating shaft 146 in the middle part of seal head end, is fixed with set outside rotating shaft 146 Cylinder connection ring 147；142 other end of the sleeve is provided with pulling eye 141, and 144 one end of the pull bar is logical by 141 rearward end of pulling eye Cross strong metallic drawstring 145 to be connected with rotating shaft 146,144 other end of the pull bar is exposed to outside sleeve 142 and is connected with pull bar company Connect ring 143；The sleeve connection ring 147 and pull bar connection ring 143 correspond to two fixed plates 11 respectively and are hinged；The pull bar 144 Baffle ring 1441 is additionally provided with 145 connection end of strong metallic drawstring, the sleeve 142 is located at the left side of baffle ring 1441 and is provided with to be determined Position ring 1421；The pull bar 144 is axially additionally provided with tooth bar 1442, is provided with and is engaged with tooth bar 1442 in the sleeve 142 Gear 148,148 one end of gear is stretched out sleeve 142 and is provided with knob；The top board 4, left plate 2 and 6 upper end of right plate connect The place of connecing is additionally provided with adjustment structure 5, and adjustment structure 5 includes the carrier 56 for being arranged on 6 upper end of left plate 2 and right plate, accepts The trapezoidal structure in 56 cross section of portion, trapezium structure include the vertical portion of the rake, the horizontal part of upper end and outside of inner side, vertically Portion is provided with locating platform 55, and the rake is provided with least two circle sealing rubber rings 52, and the horizontal part is provided with least Two circle pressure-bearing rubber circles 51, adjustment structure also include being arranged on the female part 53 that 4 lower end of top board is coordinated with carrier 56, and socket joint 1.2～1.8 millimeters of spacing setting is spaced between portion 53 and carrier 56.

In the present embodiment, equipment needed thereby is placed in cabinet, base plate 7, top board 4, left plate 2, right plate 6 and backboard 3 Solid wood board is, then can prevent from interfering signal, meanwhile, flexible fastening piece 1 is by the base plate 7, top board 4, left plate 2 And right plate 6 connects as one structure, and flexible fastening piece 1 by two fixed plates 11 be fixed on top board 4 and two side plates it Between, and the angle of inclination by the regulation strong elastic of slide block 16 tensioning member 14 and pulling force, will top by strong elastic tensioning member 14 Plate 4 and left plate 2 (or right plate) are connected and are compressed by 14 its own resilient of strong elastic tensioning member, so as to reuse spiral shell The fixtures such as nail are fixed, and strong elastic tensioning member 14 itself has the elasticity of strength, one can be produced when tensing and be shaped Become, will not break, such that it is able to plate body is mutually tensed, tightening force is evenly distributed relative to plate body, be not in plate body local Stress and it is cracking or produce gap, can use for a long time, play good water proof and dust proof effect, and in handling extremely It is convenient, the plate body of damage only can need to be changed, without the need for integral replacing electrical control cubicles, cost has been saved.

The present embodiment reduces extruding force each other, it is to avoid plate body to further protect cabinet each plate body structure Between because expanding with heat and contract with cold, rainwater immersion etc. there is change in size, cause crack and concavo-convex change occur between cabinet each plate body, The present embodiment arranges adjustment structure 5 in top board 4, left plate 2 and 6 upper end junction of right plate.When mounted, carrier 56 is inserted Two side plates and top board 4 are connected by female part 53, and as 1.2～1.8 millimeters are spaced between female part 53 and carrier 56 Spacing is arranged, then leave enough surpluses, it is ensured that two side plates and top board 4 can have space to be adjusted in its change in size Section, so as to mutually crimp even ftracture, fabulous protects plate body, while the rake in carrier 56 is provided with At least two circle sealing rubber rings 52, then can reduce the pressure of 4 side of two side plates and top board by sealing rubber ring 52 so that The two in extruding surface not in contact with, but the purpose of connection is reached by 52 formation abrasion of crush seal rubber ring, and And Force decomposition therebetween is reduced, and extruding force can be also reduced, in the same manner, horizontal part is provided with least two circle pressure-bearing rubbers Cushion rubber 51, then can reduce the pressure in 4 horizontal plane of two side plates and top board by 51 deformable squeeze of pressure-bearing rubber circle, and protect The two interior surface, and the addition of sealing rubber ring 52 and pressure-bearing rubber circle 51 may also operate as the effect of good dust and water protection Really.

The carrier 56 of the present embodiment is provided with locating platform 55 in vertical portion, corresponding top board lower end outside then shape Into a downward outer panel 54, outer panel 54 is coordinated with locating platform 55, not only can reduce the leaching of external dust and rainwater Enter, moreover it is possible to mutually support in top board 4 and side plate excessive compression, reduce the extruding force of carrier 56 and female part 53, protection master Structure is wanted not damage as far as possible.

1.2～1.8 millimeters of spacing setting is spaced between the present embodiment female part 53 and carrier 56, then not only be can guarantee that The two connection simultaneously can compress pressure-bearing rubber circle 51 and sealing rubber ring 52, while can also leave enough surpluses to adjust between plate body Change in size；Wherein, the diameter of pressure-bearing rubber circle 51 is preferably 1.2～1.5 times of 52 diameter of sealing rubber ring, so as in dress With the rear crimp that deformation stress is mainly carried out based on pressure-bearing rubber circle 51, sealing rubber ring 52 is reduced, it is easy to female part Between 53 and carrier 56 in change in size relative motion and adjust rigging position.

And for the convenient dismounting of electrical control cubicles and to cabinet, each plate body is protected, the base plate 7 of the present embodiment With the junction of left plate 2 and right plate 6 on the inside of be equally provided with flexible fastening piece 1；Backboard 3 and left plate 2 and the right side Flexible fastening piece 1 is provided with the inside of the junction of side plate 6 equally.Base plate 7 and backboard 3 are connected using flexible fastening piece 1 So that cabinet integrally conveniently can be dismantled, and reduce the local pressure of each plate body.

When the strong elastic tensioning member 14 of the present embodiment is used, the telescopic direction of pull bar 144 is ensured by sleeve 142, is made Obtain the two coaxial all the time, sleeve connection ring 147 and pull bar connection ring 143 correspond to two fixed plates 11 respectively and be hinged strong elastic Tensioning member 14 is connected in fixed plate 11, and when fixing after plate body connection, strong metallic drawstring 145 is in sleeve 142 and pull bar 144 Certain deformation is produced under pulling force effect, the plate body that two fixed plates 11 are fixed is tensed, it is ensured that connection.And due to strong metallic The elastic force effect of drawstring 145 so that the power that two fixed plates 11 are received is more uniform, reduces plate body local pressure situation, together When due to the length of strong metallic drawstring 145 it is variable, during base plate, top board, left plate, right plate and backboard use because The plate body change in size that the reasons such as temperature, humidity are brought, strong metallic drawstring 145 can all carry out trickle length change to meet Connection each other, and avoid plate body local pressure from causing to ftracture, arch upward, crack etc. is because environmental change brings installation to ask Topic, it is fabulous to protect each plate body, and make which keep preferable connection status.

The present embodiment can control the largest deformation amount of strong metallic drawstring 145, when strong metallic drawstring 145 is stretched to During largest deformation amount, by 1441 grades of baffle ring in 1421 side of locating ring, stretched so as to control strong metallic drawstring 145 again, Can effectively prevent strong metallic drawstring 145 to be excessively stretched and fracture or fail, be easy to making for a long time for strong elastic tensioning member 14 With fabulous protects strong elastic tensioning member 14.

The present embodiment after strong elastic tensioning member 14 is regulated, during follow-up use, due to each plate body of cabinet Weaken in the elastic force for mutually compressing the miniature deformation and strong elastic tensioning member 14 for occurring, then can cause cabinet each plate body pressure There is gap in tight place, and then affects its sealing, external dust and rainwater to be easily accessible inside electrical control cubicles to cause internal components Damage, therefore, the present embodiment is in 144 axially arranged tooth bar 1442 of pull bar, and arranges the gear 148 coordinated with which, by knob Gear 148 band 1442 transverse shifting of carry-over bar are adjusted, so as to be finely adjusted to 145 length of strong metallic drawstring, and then is changed Elastic force so that cabinet can ensure always to firmly install and seal, be easy to permanent use, decrease some unnecessary handling Maintenance.

The present embodiment connects for convenience and adjusts, and 16 bottom of the slide block is provided with contiguous block 12, the fixed plate 11 upper ends are provided with the chute 13 slided for contiguous block 12, and the fixed plate 11 is additionally provided with adjusting screw rod 17, adjusting screw rod 17 run through chute 13, are threadedly coupled with contiguous block 12 in the middle part of the adjusting screw 17, can be driven by adjusting adjusting screw 17 Slide block 16 is traversing along chute 13.By above structure, after cabinet is installed, scalable adjusting screw 17 is so as to band movable slider 16 Slide, and then change angle of inclination and the elastic force of strong elastic tensioning member 14, so as to pass through strong elastic tensioning member 14 pairs Corresponding two plate bodys carry out thrust fine setting so that the two is not in larger pressure while compressing, energy both which Enough permanent initial condition for keeping installing.

The present embodiment left plate 2 and 6 lower end inside of right plate are provided with draw-in groove 8, and the base plate 7 is stuck in the draw-in groove 8 Interior and base plate 7 is located at upper end in draw-in groove 8 and is additionally provided with waterproof grommet.Base plate 7 passes through flexible fastening after 8 clamping of draw-in groove again Part 1 is fixed so that base plate 7 is connected firmly, and under waterproof grommet effect plays good waterproof effect.

The adjustment type electrical control cubicles of the present embodiment also include the insulator foot 10 for being arranged on 7 lower end of base plate.Insulator foot 10 will Adjustment type electrical control cubicles overall isolation comes, and prevents its electric leakage or short circuit, plays good protection effect.

Embodiment of the present utility model is as mentioned above.Design parameter in the embodiment and embodiment be only for The utility model proof procedure of clear statement utility model people, and be not used to limit scope of patent protection of the present utility model, Scope of patent protection of the present utility model is still defined by its claims, every with description of the present utility model and attached The equivalent structure change made by figure content, should be included in protection domain of the present utility model in the same manner.

Claims (6)

1. the adjustment type electrical control cubicles of intelligent transportation system, including base plate, top board, left plate, right plate and backboard, bottom are used for Plate, top board, left plate, right plate and backboard constitute cabinet, cabinet front end be provided with can folding electric controlled door, the top board exists Be provided with flexible fastening piece on the inside of the junction of left plate and right plate, flexible fastening piece is by the base plate, top board, left side Plate and right plate connect as one structure；The flexible fastening piece includes two fixed plates, and slide block, slide block are provided with fixed plate On be provided with retainer ring, strong elastic tensioning member is also hinged between the retainer ring of two fixed plates；The base plate, top Plate, left plate, right plate and backboard are solid wood board；It is characterized in that：The strong elastic tensioning member includes sleeve and set The pull bar in sleeve is closed, described sleeve one end end socket is simultaneously provided with rotatable rotating shaft in the middle part of seal head end, it is fixed outside rotating shaft There is sleeve connection ring；The sleeve other end is provided with pulling eye, and described pull bar one end passes through strong metallic by pulling eye rearward end Drawstring is connected with rotating shaft, and the pull bar other end is exposed to outside sleeve and is connected with pull bar connection ring；The sleeve connection ring and Pull bar connection ring corresponds to two fixed plates respectively and is hinged；The pull bar is additionally provided with baffle ring with strong metallic drawstring connection end, institute State sleeve locating ring is provided with the left of baffle ring；The pull bar is axially additionally provided with tooth bar, be provided with the sleeve with The gear that tooth bar is engaged, gear one end stretch out sleeve and are provided with knob；The connection of the top board, left plate and right plate upper end Place is additionally provided with adjustment structure, and adjustment structure includes the carrier for being arranged on left plate and right plate upper end, accepts cross section Trapezoidal structure, trapezium structure include the vertical portion of the rake, the horizontal part of upper end and outside of inner side, and vertical portion is provided with fixed Bit platform, the rake are provided with least two circle sealing rubber rings, and the horizontal part is provided with least two circle pressure-bearing rubber circles, Adjustment structure also includes being arranged on the female part that top board lower end is coordinated with carrier, and 1.2 are spaced between female part and carrier ～1.8 millimeters of spacing is arranged.

2. adjustment type electrical control cubicles for intelligent transportation system according to claim 1, it is characterised in that：The pressure-bearing rubber 1.2～1.5 times of a diameter of caulking gum loop diameter of cushion rubber.

3. adjustment type electrical control cubicles for intelligent transportation system according to claim 1, it is characterised in that：The slide block bottom Portion is provided with contiguous block, and the dead plate upper end is provided with the chute slided for contiguous block, and the fixed plate is additionally provided with passes through The adjusting screw rod of chute is worn, is threadedly coupled with contiguous block in the middle part of the adjusting screw, cunning can be driven by adjusting adjusting screw Block is traversing along chute.

4. adjustment type electrical control cubicles for intelligent transportation system according to claim 1, it is characterised in that：The base plate exists The flexible fastening piece is provided with equally with the inside of the junction of left plate and right plate；The backboard and left plate and the right side The flexible fastening piece is provided with the inside of the junction of side plate equally.

5. adjustment type electrical control cubicles for intelligent transportation system according to any one of claim 1-4, it is characterised in that：Institute State left plate and right plate lower end inside is provided with draw-in groove, the backplane card is in the draw-in groove and base plate is located in draw-in groove End is additionally provided with waterproof grommet.

6. adjustment type electrical control cubicles for intelligent transportation system according to any one of claim 1-4, it is characterised in that：Also Including the insulator foot for being arranged on base plate lower end.