CN207536967U - A kind of towed elevator of ventilation - Google Patents

Abstract

A kind of towed elevator of ventilation,It is related to elevator manufacturing field,Including car,Steel wire rope,Counterweight and traction machine,Wherein,The car includes compartment top face,Compartment side and compartment bottom surface,The compartment top face includes head space slot,The compartment side includes side empty slot,The head space slot is connected with the side empty slot by link slot,There is opening-closing plate in the head space slot,The opening-closing plate is connect by flexible connector with end face of the head space slot far from the link slot side,There is pushing part in the side empty slot,The opening-closing plate is connect with the pushing part by bendable strut,There is vertical shifting slot on the inner surface of the compartment side,The vertical shifting slot is the vertical bar groove of the inner space and the side empty slot that connect the car,There is ventilation unit on the compartment top face,Improve the ventilation controllability of car,So that car has when a large amount of passengers are received in preferably,Outer air circulation,Avoid the human safety issues occurred due to car inner air flow is not smooth.

Description

A kind of towed elevator of ventilation

Technical field

The utility model is related to elevator manufacturing fields, and in particular to a kind of towed elevator of ventilation.

Background technology

Interlayer running equipment of the towed elevator as people, it is common to use in regions such as large-scale mall, office buildings, however, The bearing capacity of towed elevator but has high and low peak to distinguish for the seating stream of people in the buildings such as fixed value, market, when office building encounters When next peak or market encounter festivals or holidays, taking the passenger of towed elevator can become more than usually, this when, In narrow towed elevator car, air flowing is not smooth, can cause to become more and sultryyer in car, so as to easily draw Play the dangerous situation appearance that the unsmooth breath of passenger in car even faints, suffers a shock.

Utility model content

The purpose of this utility model is to provide a kind of towed elevator of ventilation, improves the ventilation controllability of car so that sedan-chair Compartment has better inside and outside air circulation when a large amount of passengers are received, and avoids sending out due to car inner air flow is not smooth Raw human safety issues.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of traction electricity of ventilation Ladder, including car, steel wire rope, counterweight and traction machine, wherein, the car includes compartment top face, compartment side and compartment bottom surface, the compartment Top surface includes head space slot, and the head space slot is the cuboid-type hollow groove of horizontal direction extension, and the compartment side includes side empty slot, The side empty slot is the cuboid-type hollow groove of vertical direction extension, and the head space slot and the side empty slot are connected by link slot It connects, has opening-closing plate in the head space slot, the opening-closing plate is by flexible connector and the head space slot far from the link slot The end face connection of side, there is pushing part in the side empty slot, and the opening-closing plate is connect with the pushing part by bendable strut, There is vertical shifting slot on the inner surface of the compartment side, the vertical shifting slot is the inner space for connecting the car and the side The vertical bar groove of empty slot, the pushing part can move in the vertical shifting slot and the side empty slot, on the compartment top face also There is ventilation unit, the ventilation unit is the rectangular through-hole through the compartment top face.

The side of the opening-closing plate horizontal direction connects the flexible connector, and opposite side connects the bendable strut, Under default conditions, the ventilation unit is overlapped with the opening-closing plate, i.e., at this point, the opening-closing plate covers the ventilation unit, partition The inside and outside space of the car, the link slot can be arc-shaped hollow grooves, and the bendable strut can be caused to be more prone to Flexural deformation and slip, the bendable strut connect the pushing part in the side empty slot, while the pushing part can be It is moved up and down in the vertical shifting slot, so as to fulfill the flexible fortune moved horizontally with the flexible connector of the opening-closing plate It is dynamic.When passenger is more to be needed to realize the inside and outside air-flow exchange of the car, the passage can be manually operated in passenger Portion moves up and down, and the pushing part is pushed up so that the bendable strut pushes the opening-closing plate to squeeze the elasticity Connector, such as spring can thus open the ventilation unit, connect the inside and outside air of the car so that sultry gas Discharge upwards, fresh air enter in the car.The controllable pushing part can control the displacement of the opening-closing plate, from And the size of the ventilation unit opening is controlled, adjust the speed of air circulation.

As the preferred of the utility model, the pushing part includes pushing and pulling the bendable for mobile in the side empty slot Block in the slot of strut, for manipulating outside the slot that block moves in the slot block and across the vertical shifting slot and connect block in the slot With the double block connecting rod of block outside the slot, block includes block and for the block to be avoided to be tilted in the side empty slot in the slot Anti-dumping portion, the anti-dumping portion is from the upper and lower edge of the side of the block to far from the flat of block side extension Panel.

The double block connecting rod moves up and down in the vertical shifting slot, in order to use block outside the slot and drive it is described can During the movement of curved strut, in the slot block cannot run-off the straight in the horizontal direction, if run-off the straight, the side of block in the slot The inner wall of the side empty slot can be contradicted so that block " card " is difficult movement in the side empty slot in the slot, so described anti- The portion that inclines can occur to avoid such phenomenon.

As the preferred of the utility model, the outer block of the slot includes lower hand-pulled noodles and abutment surface, and the lower hand-pulled noodles prolongs for level The plane of exhibition, the abutment surface are the arc convex to extend from top to bottom, in opposite directions from the both sides of the edge of the lower hand-pulled noodles.

When being moved down to block outside the slot, residence can be pulled with finger and states lower hand-pulled noodles force, block outside the slot is carried out When moving up, the abutment surface can be touched with palm to exert a force, such one draws a push operation, can promote the outer block of the slot Operability.

As the preferred of the utility model, there is patch to refer to portion on the lower hand-pulled noodles, it is from the lower hand-pulled noodles that the patch, which refers to portion, It is extending from top to bottom, outside the slot block and spaced arc groove.

When finger, which is placed on the patch, to be referred in portion, the contact area of finger surface can be increased, avoid the same of finger slippage When, reduce nip pressure, promote the comfort level of human body body-sensing.

As the preferred of the utility model, refer to the sliding portion that keeps away for being also useful for preventing finger from slipping in portion in the patch, it is described It is to refer to edge of the portion far from block side in the slot to the protrusion of interior direction extension for pasting the portion that refers to from the patch to keep away sliding portion Item.

It is described to keep away sliding portion and play " anti-dropout " effect of finger on the lower hand-pulled noodles, hand is avoided during firmly Refer in the patch and skid in portion and the lower hand-pulled noodles that comes off happens.

As the preferred of the utility model, there is dustproof part on the medial surface in the compartment top face, the dustproof part includes using In the dust excluding plate of blocks dust and the portion that erects for placing the dust excluding plate, the portion of erecting includes side shield and supporting plate, The side shield is the surface plate extended straight down from the both sides of the edge of the ventilation unit, and the supporting plate is from the side The horizontal panel that the lower edge of baffle extends towards.

When the car opens the opening-closing plate at runtime, the inner space that dust enters the car might have In, the dust excluding plate can play the role of the dust filtering that cleans to filter dust for passenger.

As the preferred of the utility model, also it is useful for reducing the dust excluding plate and the supporting plate on the supporting plate The smooth protrusion of contact friction force, the smooth protrusion is prolongs from edge of the supporting plate far from the side shield side upwards The arc convex item stretched.

The dust excluding plate can realize in the dismounting erected in portion and install again that is, described dust excluding plate can be in dust When sundries accumulation is more, cleaning is removed, then erect in portion described in being installed into, at this moment, the smooth protrusion can be described dust-proof Removing and assigning for plate is played the role of reducing frictional force in the process, facilitates the dismounting of the dust excluding plate.

In conclusion the utility model has the advantages that.

1. designing the ventilation unit in the car top, better cross-ventilation can be realized, it is controllable described to push away Shifting portion can control the displacement of the opening-closing plate, so as to control the size of the ventilation unit opening, adjust the speed of air circulation Degree.

2. the anti-dumping portion can be to avoid block " card " in the slot in the side empty slot and it is difficult to the phenomenon that moving.

3. the patch, which refers to portion, can increase the contact area of finger surface, while avoiding finger slippage, reduce and squeeze pressure By force, the comfort level of human body body-sensing is promoted.

4. the dust excluding plate, which can be passenger, filters dust, play the role of the dust filtering that cleans.

5. the dust excluding plate can remove cleaning, then erect in portion described in being installed into when dust debris accumulate more, this When, the smooth protrusion can play the role of reducing frictional force during the removing and assign of the dust excluding plate, and facilitate institute State the dismounting of dust excluding plate.

Description of the drawings

Fig. 1 is the towed elevator overall schematic of ventilation.

Fig. 2 is car structure schematic diagram.

Fig. 3 is cab interior structure sectional view.

Fig. 4 is the outer block structure schematic diagram of slot.

Fig. 5 is block structure schematic diagram in slot.

Fig. 6 is dustproof part schematic enlarged-scale view.

In figure：1st, car, 11, head space slot, 12, side empty slot, 13, link slot, 21, opening-closing plate, 3, ventilation unit, 41, in slot Block, 411, anti-dumping portion, 42, the outer block of slot, 421, patch refer to portion, 51, keep away sliding portion, 61, dust excluding plate, 62, side shield, 63, supporting plate.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but As long as it is all protected in the right of the utility model by Patent Law.

Embodiment 1 is the towed elevator overall schematic of ventilation as shown in Figure 1.A kind of towed elevator of ventilation, including sedan-chair Compartment 1, steel wire rope, counterweight and traction machine, wherein, as shown in Fig. 2, car 1 includes compartment top face, compartment side and compartment bottom surface, compartment top face Including head space slot 11, head space slot 11 is the cuboid-type hollow groove of horizontal direction extension, and compartment side includes side empty slot 12, side empty slot The 12 cuboid-type hollow groove for vertical direction extension, head space slot 11 and side empty slot 12 are connected by link slot 13, in head space slot There is opening-closing plate 21 in 11, opening-closing plate 21 is connect by flexible connector with end face of the head space slot 11 far from 13 side of link slot, There is pushing part in side empty slot 12, opening-closing plate 21 is connect with pushing part by bendable strut, and there have on the inner surface of compartment side to be vertical Slot is moved, vertical to move the vertical bar groove that slot is the inner space and side empty slot 12 that connect car 1, pushing part can move slot and side vertically It is moved in empty slot 12, also has ventilation unit 3 on compartment top face, ventilation unit 3 is the rectangular through-hole through compartment top face.

The side connection flexible connector of 21 horizontal direction of opening-closing plate, opposite side connection bendable strut, by default, Ventilation unit 3 is overlapped with opening-closing plate 21, i.e., at this point, opening-closing plate 21 covers ventilation unit 3, separates the inside and outside space of car 1, connection Slot can be arc-shaped hollow groove, bendable strut can be caused to be more prone to flexural deformation and slip, bendable strut is in side empty slot Pushing part is connected in 12, while pushing part can be moved up and down moving in slot vertically, so as to fulfill moving horizontally for opening-closing plate 21 With the stretching motion of flexible connector.When passenger is more needs to realize that the inside and outside air-flow of car 1 exchanges, passenger can be with Moving up and down for manual operation pushing part, pushing part is pushed up so that bendable strut pushes opening-closing plate 21 to squeeze elasticity even Fitting, such as spring can thus open ventilation unit 3, connect the inside and outside air of car 1 so that sultry gas is arranged upwards Go out, fresh air enters in car 1.Controllable pushing part can control the displacement of opening-closing plate 21, so as to which ventilation unit 3 be controlled to open The size of mouth adjusts the speed of air circulation.As shown in figure 3, pushing part is included for push-and-pull bendable mobile in side empty slot 12 Block 41 in the slot of strut, for manipulating outside the slot that block 41 moves in slot block 42 and move block 41 and slot in slot and link slot across vertical Outer piece 42 of double block connecting rod, as shown in figure 5, block 41 includes block and for avoiding block inclined anti-in side empty slot 12 in slot Incline portion 411, and anti-dumping portion 411 is from the upper and lower edge of the side of block to the surface plate far from the extension of block side.

Double block connecting rod is moved up and down moving in slot vertically, in order to use block 42 outside slot and when driving the bendable strut to move, slot Middle piece 41 cannot run-off the straight in the horizontal direction, if run-off the straight, the side of block 41 can be contradicted to side empty slot 12 in slot Inner wall so that block 41 " card " is difficult movement in side empty slot 12 in slot, so anti-dumping portion 411 can send out to avoid such phenomenon It is raw.As shown in figure 4, the outer block 42 of slot includes lower hand-pulled noodles and abutment surface, lower hand-pulled noodles is the plane of horizontal extension, and abutment surface is to pull down certainly The arc convex that the both sides of the edge in face are extended from top to bottom, in opposite directions.

When being moved down to block outside slot 42, hand-pulled noodles force of staying can be pulled with finger, it, can when being moved up to block outside slot 42 It is exerted a force with touching abutment surface with palm, such one draws a push operation, can be with the operability of block outside upgrading slot 42.It is pulling down There is patch to refer to portion 421 on face, patch refer to portion 421 be extend from top to bottom from lower hand-pulled noodles, block 42 and spaced arc outside slot Connected in star.

When finger, which is placed on patch, to be referred in portion 421, the contact area of finger surface can be increased, avoid the same of finger slippage When, reduce nip pressure, promote the comfort level of human body body-sensing.Patch refer to also be useful for preventing finger from slipping in portion 421 keep away cunning Portion 51, it is that patch refers to the protrusion that edge of the portion 421 far from block side in slot refers to the interior direction extension in portion 421 to patch certainly to keep away sliding portion 51 Item.

It keeps away sliding portion 51 and plays " anti-dropout " effect of finger on lower hand-pulled noodles, avoid hand and refer to during firmly in patch It skids in portion 421 and the lower hand-pulled noodles that comes off happens.As shown in fig. 6, there are dustproof part, dustproof part on the medial surface in compartment top face Including being used for the dust excluding plate 61 of blocks dust and erecting portion for place dust excluding plate 61, the portion of erecting includes side shield 62 and support Plate 63, side shield 62 are the surface plate extended straight down at the both sides of the edge in self-ventilation portion 3, and supporting plate 63 is from side shield 62 The horizontal panel that extends towards of lower edge.

When car 1 opens opening-closing plate 21 at runtime, it might have dust and enter in the inner space of car 1, dust excluding plate 61 can play the role of the dust filtering that cleans to filter dust for passenger.On supporting plate 63 also be useful for reduce dust excluding plate 61 with The smooth protrusion of 63 contact friction force of supporting plate, smooth protrusion is prolongs from edge of the supporting plate 63 far from 62 side of side shield upwards The arc convex item stretched.

Dust excluding plate 61 can realize the dismounting in portion is erected and install again that is, dust excluding plate 61 can be accumulated in dust debris When more, cleaning is removed, then be installed into the portion of erecting, at this moment, smooth protrusion can remove and assign process in dust excluding plate 61 In play the role of reduce frictional force, the dismounting of convenient dust-proofing plate 61.

Claims (7)

1. a kind of towed elevator of ventilation, including car（1）, steel wire rope, counterweight and traction machine, which is characterized in that the car （1）Including compartment top face, compartment side and compartment bottom surface, the compartment top face includes head space slot（11）, the head space slot（11）For level side To the cuboid-type hollow groove of extension, the compartment side includes side empty slot（12）, the side empty slot（12）Extend for vertical direction Cuboid-type hollow groove, the head space slot（11）With the side empty slot（12）Pass through link slot（13）Connection, in the head space Slot（11）Inside there is opening-closing plate（21）, the opening-closing plate（21）Pass through flexible connector and the head space slot（11）Far from the connection Slot（13）The end face connection of side, in the side empty slot（12）Inside there are pushing part, the opening-closing plate（21）Lead to the pushing part The connection of bendable strut is crossed, has vertical shifting slot on the inner surface of the compartment side, the vertical shifting slot is connects the car（1） Inner space and the side empty slot（12）Vertical bar groove, the pushing part can be in the vertical shifting slot and side empty slot （12）Interior movement also has ventilation unit on the compartment top face（3）, the ventilation unit（3）Rectangle to run through the compartment top face leads to Hole.

2. the towed elevator of a kind of ventilation according to claim 1, which is characterized in that the pushing part is included in institute State side empty slot（12）Block in the middle mobile slot for pushing and pulling the bendable strut（41）, for manipulating block in the slot（41）Mobile slot Outer piece（42）With across the vertical shifting slot and connect block in the slot（41）With block outside the slot（42）Double block connecting rod, it is described Block in slot（41）Including block and for avoiding the block in the side empty slot（12）In inclined anti-dumping portion（411）, it is described Anti-dumping portion（411）For from the upper and lower edge of the side of the block to the surface plate far from block side extension.

A kind of 3. towed elevator of ventilation according to claim 1, which is characterized in that the outer block of the slot（42）Including drop-down Face and abutment surface, the lower hand-pulled noodles are the plane of horizontal extension, and the abutment surface is from the both sides of the edge of the lower hand-pulled noodles from upper The arc convex to extend under and, in opposite directions.

4. the towed elevator of a kind of ventilation according to claim 3, which is characterized in that there is patch to refer to portion on the lower hand-pulled noodles （421）, the patch refers to portion（421）For extend from top to bottom from the lower hand-pulled noodles, block outside the slot（42）And the row of interval The arc groove of row.

5. the towed elevator of a kind of ventilation according to claim 4, which is characterized in that refer to portion in the patch（421）It is upper to go back It is useful for preventing what finger from slipping to keep away sliding portion（51）, it is described to keep away sliding portion（51）To refer to portion from the patch（421）Far from the slot The edge of block side refers to portion to the patch（421）Interior direction extension raised item.

6. the towed elevator of a kind of ventilation according to claim 1, which is characterized in that on the medial surface in the compartment top face There is dustproof part, the dustproof part includes the dust excluding plate for blocks dust（61）With for placing the dust excluding plate（61）Erect Portion, the portion of erecting include side shield（62）And supporting plate（63）, the side shield（62）For from the ventilation unit（3）Both sides The surface plate that edge extends straight down, the supporting plate（63）For from the side shield（62）Lower edge extend towards Horizontal panel.

7. the towed elevator of a kind of ventilation according to claim 6, which is characterized in that in the supporting plate（63）It is upper to also have For reducing the dust excluding plate（61）With the supporting plate（63）The smooth protrusion of contact friction force, the smooth protrusion is from institute State supporting plate（63）Far from the side shield（62）The arc convex item that the edge of side upwardly extends.