CN213280483U - High-efficient heat transfer type control rack - Google Patents

Abstract

The utility model relates to a high-efficient heat transfer type control rack is applied to control rack field, and it includes the cabinet body and heat transfer mechanism, income wind gap and air outlet have been seted up on the cabinet body, heat transfer mechanism is located the internal portion of cabinet and is located income wind gap department, heat transfer mechanism includes the fan frame, be equipped with the fan in the fan frame, the internal second slide rail that is equipped with of cabinet, the fan frame slides in the second slide rail, the internal gliding actuating mechanism of fan frame that is used for driving that is equipped with of cabinet, actuating mechanism includes first motor and transfer line, transfer line one end links to each other with the output of first motor, the other end with the fan frame passes through coupling assembling and articulates, second slide rail and internal lateral wall sliding connection of cabinet. This application has the fan and can remove in the cabinet body, carries out the multiple spot and bloies for the heat transfer air current flows through the internal more electronic equipment of cabinet, has improved the effect of cabinet body heat transfer homogeneity.

Description

High-efficient heat transfer type control rack

Technical Field

The application relates to the field of monitoring cabinets, in particular to a high-efficiency heat exchange type monitoring cabinet.

Background

At present, a monitoring cabinet belongs to one type of cabinets, and provides adaptive environment and safety protection for normal work of electronic equipment.

Chinese patent with official number CN211047647U discloses a control rack equipment that contains heat transfer structure, it includes the rack main part, the stopper, fixed establishment and the mechanism of blowing, the stopper is used for fixed establishment, fixed establishment is used for fixed electronic equipment, the mechanism of blowing is located rack main part bottom, the mechanism of blowing includes the motor, first heat transfer fan and second heat transfer fan, the first heat transfer fan of motor drive rotates, first heat transfer fan drives the rotation of second heat transfer fan through main drive gear, rotate the wind-force that produces through first heat transfer fan and second heat transfer fan, can blow the heat to rack main part top, the heat transfer hole of seting up from the top cap surface gives off.

To the correlation technique among the above-mentioned, the heat transfer fan is located cabinet main part bottom and is fixed in a bit and blow, and the electronic equipment that is in the upper half of cabinet main part is difficult for blowing, and the inventor thinks that there is the inhomogeneous defect of organic cabinet heat transfer.

SUMMERY OF THE UTILITY MODEL

In order to improve the inhomogeneous defect of rack heat transfer, this application provides a high-efficient heat transfer type control rack.

The application provides a high-efficient heat transfer type control rack adopts following technical scheme:

the utility model provides a high-efficient heat transfer type control rack, income wind gap and air outlet have been seted up on the cabinet body, the internal portion of cabinet is located income wind gap department and is equipped with heat transfer mechanism, heat transfer mechanism includes the fan frame, be equipped with the fan in the fan frame, the internal second slide rail that is equipped with of cabinet, the fan frame slides in the second slide rail, the internal gliding actuating mechanism that is used for driving the fan frame that is equipped with of cabinet, actuating mechanism includes first motor and transfer line, transfer line one end links to each other with the output of first motor, the other end with the fan frame passes through coupling assembling and articulates, second slide rail and internal side wall sliding connection of cabinet.

By adopting the technical scheme, air flows into the cabinet body from the air inlet, the fan in the fan frame rotates, heat exchange airflow is blown to the electronic equipment, airflow carrying heat flows out from the air outlet, the first motor drives the transmission rod to rotate, the transmission rod drives the fan frame to slide in the second sliding rail, the fan frame drives the second sliding rail to slide on the inner side wall of the cabinet body, meanwhile, the fan frame also moves along with the second sliding rail, the fan moves along with the fan frame, the fan is not fixed at a certain point to blow, the heat exchange airflow flows through more electronic equipment in the cabinet body, and the uniformity of heat exchange of the cabinet body is enhanced.

Optionally, coupling assembling includes the spliced pole, spliced pole one end and fan frame threaded connection, the spliced pole rotates with the transfer line to be connected, the spliced pole deviates from the one end threaded connection of fan frame has the anticreep piece.

By adopting the technical scheme, when the transmission rod rotates relative to the connecting column, the fan frame can be driven by the connecting column to slide in the second slide rail, when the fan needs to be repaired or replaced, the anti-dropping block can be taken down from the connecting column, the connecting column is rotated to separate the connecting column from the fan frame, and then the fan frame slides out of the second slide rail, so that the fan frame is detached and is easy to clean or replace.

Optionally, one side of the fan frame facing the side wall of the second slide rail is rotatably connected with a roller, and the roller rolls along the length direction of the second slide rail.

By adopting the technical scheme, the fan frame drives the roller to roll along the length direction of the second slide rail, so that the possibility of abrasion caused by friction between the fan frame and the inner wall of the second slide rail when the fan frame slides along the second slide rail is reduced, and meanwhile, the rolling friction force of the roller in the second slide rail is smaller than the sliding friction force between the fan frame and the side wall of the second slide rail, so that the fan frame can move along the length direction of the second slide rail more easily.

Optionally, the cabinet body is equipped with the water tank in the wind gap department, the water tank can be dismantled with the cabinet body through dismantling the subassembly and be connected.

By adopting the technical scheme, an operator can add ice water into the water tank, and then the water tank can cool the air flow entering the cabinet body from the air inlet, so that the temperature of the air flow blown to the electronic equipment in the cabinet body by the fan is lower, and the heat exchange performance of the cabinet body is optimized.

Optionally, the disassembly assembly comprises a connecting block, one end of the connecting block is connected with the water tank, the other end of the connecting block is connected with a sliding plate, a first sliding rail is arranged on the cabinet body, the sliding plate slides in the first sliding rail, a limiting plate is arranged on the first sliding rail towards one end of the ground, and the sliding plate is abutted against the limiting plate towards one end of the ground.

Through adopting above-mentioned technical scheme, slide into first slide rail with the slide, slide to the slide and offset with the limiting plate towards the one end on ground, can accomplish the installation of water tank, break down when the water tank, need pull down the water tank when repairing, can accomplish the dismantlement of water tank, the simple operation along first slide rail roll-off with the slide.

Optionally, a water outlet is arranged at one end of the water tank facing the ground, the water outlet is sealed by a water outlet cover, a water inlet is arranged at one end of the water tank facing away from the ground, and the water inlet is sealed by a water inlet cover.

By adopting the technical scheme, when the water temperature in the water tank is higher and the cooling effect on air is insufficient, an operator can open the water outlet cover to discharge the water in the water tank from the water outlet, then close the water outlet cover and open the water inlet cover, the water inlet cover is opened, the ice water with lower temperature is added again through the water inlet, and finally the water inlet cover is closed, so that the water can be conveniently changed for the water tank by the operator, and the refrigerating effect of the water tank on the air flow flowing into the cabinet body is ensured to a certain extent.

Optionally, the cabinet body is provided with a filter screen at the air inlet, and a cleaning mechanism for cleaning the filter screen is arranged on the outer side wall of the cabinet body.

Through adopting above-mentioned technical scheme, the reducible external debris of filter screen gets into the internal possibility of cabinet by the income wind gap, has improved the security of the internal electronic equipment of cabinet, uses the back for a long time, when the too many debris of filter screen surface area, the filter screen easily takes place to block up to the difficult entering cabinet body of air current influences the heat transfer nature of the cabinet body, and clearance mechanism can clear up the filter screen, reduces the filter screen and takes place the possibility of blockking up.

Optionally, the cleaning mechanism includes the cleaning brush, be equipped with the guide rail on the external lateral wall of cabinet, be equipped with the draw runner on the guide rail, the draw runner slides along the guide rail, the one end that the cleaning brush deviates from ground links to each other with the draw runner, the cleaning brush is contradicted with the filter screen, be equipped with the second motor on the external lateral wall of cabinet, the output coaxial coupling of second motor has the runner, be equipped with fan-shaped tooth on the runner, be equipped with the latch on the draw runner, fan-shaped tooth and latch meshing, be equipped with the fixed block on the external lateral wall of cabinet, the draw runner is equipped with the axostylus axostyle towards the one end of fixed block, axostylus axostyle and fixed block sliding connection, the cover is equipped with.

Through adopting above-mentioned technical scheme, the second motor drive runner rotates, and fan-shaped tooth on the runner drives the draw runner and slides, and the draw runner drives the clearance brush that links to each other and removes, and the spring is in tensile state simultaneously, and the clearance brush is contradicted with the filter screen, and the clearance brush is cleared up the filter screen at the in-process that removes, and when the runner rotated to fan-shaped tooth and rack and is taken off with the company, the spring shrink that is in tensile state resets draw runner and clearance brush.

Optionally, the cleaning brush is connected with the connecting rod towards the one end of rack, the one end that the connecting rod deviates from the cleaning brush is connected with the screw rod, the screw rod passes the draw runner, the one end threaded connection that the screw rod deviates from the connecting rod has the nut, the nut is contradicted with the draw runner towards one side of draw runner.

Through adopting above-mentioned technical scheme, when certain dust of cleaning brush surface accumulation need be cleared up after long-term the use, can twist off the nut, take the screw rod out in the trompil to pull down the cleaning brush, easily clear up and change the cleaning brush, guaranteed the cleaning effect of cleaning brush to the filter screen to a certain extent.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the fan frame drives the fan to move in the cabinet body, and the fan is not fixed at one point for blowing, so that the heat exchange uniformity of the cabinet body is enhanced;

2. the water tank can cool the airflow entering the cabinet body from the air inlet, so that the temperature of the airflow blown to the electronic equipment in the cabinet body by the fan is lower, and the heat exchange performance of the cabinet body is optimized;

3. the cleaning mechanism can clean the filter screen, and the possibility of blockage of the filter screen is reduced.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural view of fig. 1 with one side wall of the cabinet hidden.

FIG. 3 is a schematic structural diagram of a cleaning mechanism according to an embodiment of the present application.

Fig. 4 is a schematic structural diagram of a detaching assembly according to an embodiment of the present application.

Fig. 5 is an enlarged view of a portion a in fig. 3.

Fig. 6 is a schematic structural diagram of a heat exchange mechanism according to an embodiment of the present application.

Description of reference numerals: 1. a cabinet body; 2. an air outlet; 3. an air inlet; 4. a heat exchange mechanism; 41. a fan frame; 42. a fan; 43. a second slide rail; 5. a drive mechanism; 51. a first motor; 52. a transmission rod; 53. fixing the rod; 54. a connecting cylinder; 55. a travel bar; 6. a connecting assembly; 61. connecting columns; 62. an anti-drop block; 7. a roller; 8. a water tank; 81. a water outlet; 82. a water inlet; 83. a water outlet cover; 84. a water inlet cover; 9. disassembling the assembly; 91. connecting blocks; 92. a first slide rail; 93. a limiting plate; 94. a slide plate; 10. filtering with a screen; 11. a cleaning mechanism; 111. cleaning a brush; 112. a guide rail; 113. a slide bar; 1131. clamping teeth; 114. a second motor; 115. a rotating wheel; 1151. sector-shaped teeth; 116. a fixed block; 117. a shaft lever; 118. a spring; 12. a connecting rod; 14. a screw; 15. a nut; 16. a first base; 17. a second base; 18. a blind window; 19. and (5) opening and closing the door.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses high-efficient heat transfer type control rack.

Referring to fig. 1 and 2, the high-efficient heat exchange type monitoring cabinet includes a cabinet body 1, a switch door 19 is arranged on the cabinet body 1, an air outlet 2 is arranged on the switch door 19, an air inlet 3 is arranged on one side of the cabinet body 1 departing from the switch door 19, a filter screen 10 is arranged at the air inlet 3 of the cabinet body 1, a shutter 18 is arranged at the air outlet 2, the filter screen 10 and the shutter 18 can reduce the possibility that external impurities enter the cabinet body 1, the safety of electronic equipment in the cabinet body 1 is ensured, a heat exchange mechanism 4 is arranged at the air inlet 3 in the cabinet body 1, the heat exchange mechanism 4 sucks air flow from the air inlet 3 and blows the air flow to the electronic equipment, after the air flow flows through the electronic equipment, the air flow carrying heat flows out of the cabinet body 1 through.

Referring to fig. 3 and 4, the cabinet body 1 is equipped with U type water tank 8 in 3 departments of income wind gap, be equipped with water inlet 82 and delivery port 81 on the water tank 8, water inlet 82 is sealed by the lid 84 of intaking, delivery port 81 is sealed by a play water lid 83, water tank 8 can be dismantled with the cabinet body 1 through dismantling the subassembly 9 and be connected, dismantle the subassembly 9 and include connecting block 91, the first slide rail 92 of fixedly connected with on the external lateral wall of the cabinet body 1, connecting block 91 is located water tank 8 towards one side of the cabinet body 1, connecting block 91 is towards one side fixedly connected with slide 94 of the cabinet body 1, slide 94 slides in first slide rail 92, first slide rail 92 is towards the one end fixedly connected with limiting plate 93 on ground, the slide.

Referring to fig. 3 and 4, an operator adds ice water into the water tank 8, and the water tank 8 can cool the airflow entering the air inlet 3, so that the temperature of the airflow flowing through the electronic equipment in the cabinet 1 is lower, and the heat exchange effect of the cabinet 1 is optimized. When the water temperature in the water tank 8 is high and the cooling effect on the air flow is insufficient, an operator can open the water outlet cover 83, the water in the water tank 8 flows out from the water outlet 81, then close the water outlet cover 83, open the water inlet cover 84, add ice water with low water temperature into the water tank 8 again, and close the water inlet cover 84, so that the water change of the water tank 8 can be completed, and the operation is convenient and rapid. When the water tank 8 breaks down, the operator slides out the slide plate 94 from the first slide rail 92, and the disassembly of the water tank 8 can be completed, so that the repair and the replacement are convenient, and during the installation, the slide plate 94 slides into the first slide rail 92 to abut against the limiting plate 93, so that the water tank can be disassembled.

Referring to fig. 3 and 5, a cleaning mechanism 11 is disposed at the filter screen 10, the cleaning mechanism 11 can automatically clean the filter screen 10, the cleaning mechanism 11 includes a cleaning brush 111, a guide rail 112 is fixedly connected to an outer side wall of the cabinet 1, a slide bar 113 is disposed on the guide rail 112, the slide bar 113 slides along the guide rail 112, a second base 17 is disposed on the outer side wall of the cabinet 1, a second motor 114 is disposed on the second base 17, a rotating wheel 115 is coaxially connected to an output end of the second motor 114, a sector tooth 1151 is disposed on the rotating wheel 115, a latch 1131 is disposed on the slide bar 113, the sector tooth 1151 is engaged with the latch 1131, the cleaning brush 111 is disposed at an end of the slide bar 113 away from the rotating wheel 115, the cleaning brush 111 abuts against the filter screen 10, a connecting rod 12 is fixedly connected to an end of the cleaning brush 111 facing the slide bar 113, a screw 14 is fixedly connected to an end of the connecting rod 12 away from the cleaning brush 111, the screw 14 passes through an, the side of the nut 15 facing the slide 113 abuts against the slide 113. Fixedly connected with fixed block 116 on the cabinet body 1 lateral wall, draw runner 113 is towards the one end fixedly connected with axostylus axostyle 117 of fixed block 116, and fixed block 116 is passed to axostylus axostyle 117's the one end that deviates from draw runner 113 to with fixed block 116 sliding connection, the cover is equipped with spring 118 on the axostylus axostyle 117, and spring 118 one end links to each other with fixed block 116, and the other end links to each other with the one end.

Referring to fig. 3 and 5, after the air flow flows through the water tank 8, the air flow enters the cabinet body 1 through the filter screen 10, and when the filter screen 10 is used for a long time, sundries are easy to accumulate to block, so that the air flow enters the cabinet body 1 and the heat exchange effect of the cabinet body 1 is influenced. An operator can turn on the second motor 114, the second motor 114 drives the rotating wheel 115 to rotate, the sector-shaped teeth 1151 drive the meshed latch 1131 to move, the sliding strip 113 slides along the guide rail 112 in the direction away from the fixed block 116, the sliding strip 113 drives the cleaning brush 111 to move, the cleaning brush 111 cleans the filter screen 10 in the moving process, meanwhile, the sliding strip 113 drives the connected shaft rod 117 to slide, at the moment, the spring 118 is in a stretching state, when the rotating wheel 115 rotates to be disconnected with the latch 1131, the spring 118 in the stretching state pulls back the sliding strip 113, and the cleaning brush 111 resets. After cleaning brush 111 was used for a long time, accumulated more debris and influenced the clearance effect to filter screen 10, the operator can unscrew nut 15, with screw rod 14 and the separation of draw runner 113, can accomplish cleaning brush 111's dismantlement, conveniently clears up cleaning brush 111.

Referring to fig. 3 and 6, the heat exchanging mechanism 4 includes a fan frame 41, the fan frame 41 is located at the air inlet 3, a rotating fan 42 is disposed in the fan frame 41, a first base 16 is disposed on the inner side wall of the cabinet 1, a first motor 51 is fixed on the first base 16, an output end of the first motor 51 is fixedly connected with a transmission rod 52, one end of the transmission rod 52 is connected with an output end of the first motor 51, and the other end is hinged to the fan frame 41 through the connecting assembly 6. The connecting assembly 6 comprises a connecting column 61, one end of the connecting column 61 is in threaded connection with the fan frame 41, the other end of the connecting column 61 penetrates through one end, away from the output end of the first motor 51, of the transmission rod 52 and is rotatably connected with the transmission rod 52, one end, away from the fan frame 41, of the connecting column 61 is in threaded connection with an anti-drop block 62, and the possibility that the transmission rod 52 is disconnected from the connecting column 61 can be reduced by the anti-drop block 62. Fixedly connected with dead lever 53 on the cabinet body 1 inside wall, dead lever 53 deviates from one end fixedly connected with connecting cylinder 54 of the cabinet body 1 inside wall, connecting cylinder 54 sliding connection has a carriage release lever 55, the vertical setting of carriage release lever 55, carriage release lever 55 passes connecting cylinder 54 and can slide from top to bottom relative to connecting cylinder 54, carriage release lever 55 is towards the one end fixedly connected with second slide rail 43 on ground, second slide rail 43 level sets up, fan frame 41 is located second slide rail 43, fan frame 41 slides in second slide rail 43, gyro wheel 7 is installed towards one side of second slide rail 43 to fan frame 41, gyro wheel 7 slides along second slide rail 43.

Referring to fig. 3 and 6, when an operator turns on the first motor 51, the first motor 51 drives the transmission rod 52 to rotate, the transmission rod 52 drives the fan frame 41 to slide in the second slide rail 43, the roller 7 slides along the second slide rail 43, the roller 7 can reduce friction when the fan frame 41 slides in the second slide rail 43, and reduce the possibility of abrasion caused by direct contact between the fan frame 41 and the second slide rail 43, meanwhile, the fan frame 41 drives the second slide rail 43 to move up and down, the fan frame 41 moves along with the second slide rail 43, at this time, the fan 42 can blow at multiple points, air flow can flow through more electronic devices in the cabinet 1, and the uniformity of heat exchange of the cabinet 1 is enhanced. When the fan 42 fails, an operator can unscrew the anti-drop block 62, unscrew the connecting column 61 from the fan frame 41, and slide the fan frame 41 out of the second slide rail 43, so that the fan frame 41 can be disassembled, and the fan 42 can be conveniently repaired.

The implementation principle of this application embodiment a high-efficient heat transfer type control rack does: the fan 42 sucks the air flow into the cabinet body 1 from the air inlet 3, the cabinet body 1 firstly flows through the water tank 8 for cooling before entering the cabinet body 1, then flows through the filter screen 10 to enter the cabinet body 1, and then is blown to the electronic equipment in the cabinet body 1 by the fan 42, the air flow carrying heat flows out from the air outlet 2, after an operator opens the first motor 51, the fan frame 41 moves in the cabinet body 1, the fan 42 moves along with the fan, at the moment, the fan 42 can blow at multiple points, and at the moment, the heat exchange air flow can flow through all parts of the electronic equipment in the cabinet body 1. When the filter screen 10 needs to be cleaned, the operator can turn on the second motor 114, and the cleaning brush 111 can automatically clean the filter screen 10.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a high-efficient heat transfer type control rack, includes cabinet body (1), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the cabinet body has been seted up on the cabinet body (1) and has been seted up into wind gap (3) and air outlet (2), the cabinet body (1) inside is located to go into wind gap (3) and is equipped with heat transfer mechanism (4), heat transfer mechanism (4) are including fan frame (41), be equipped with fan (42) in fan frame (41), be equipped with second slide rail (43) in the cabinet body (1), fan frame (41) slide in second slide rail (43), be equipped with in the cabinet body (1) and be used for driving gliding actuating mechanism (5) of fan frame (41), actuating mechanism (5) include first motor (51) and transfer line (52), transfer line (52) one end links to each other with the output of first motor (51), the other end with fan frame (41) are articulated through coupling assembling (6), second slide rail (43) and cabinet body (1) inside wall sliding connection.

2. The high efficiency heat exchange type monitoring cabinet of claim 1, wherein: coupling assembling (6) are including spliced pole (61), spliced pole (61) one end and fan frame (41) threaded connection, spliced pole (61) rotate with transfer line (52) and are connected, the one end threaded connection that spliced pole (61) deviates from fan frame (41) has anticreep piece (62).

3. The high efficiency heat exchange type monitoring cabinet of claim 1, wherein: the fan frame (41) is connected with a roller (7) towards one side of the side wall of the second sliding rail (43) in a rotating mode, and the roller (7) rolls along the length direction of the second sliding rail (43).

4. The high efficiency heat exchange type monitoring cabinet of claim 1, wherein: the air inlet (3) of the cabinet body (1) is provided with a water tank (8), and the water tank (8) is detachably connected with the cabinet body (1) through a dismounting assembly (9).

5. The high efficiency heat exchange type monitoring cabinet of claim 4, wherein: dismantle subassembly (9) and include connecting block (91), connecting block (91) one end links to each other with water tank (8), and the other end is connected with slide (94), be equipped with first slide rail (92) on the cabinet body (1), slide (94) slide in first slide rail (92), first slide rail (92) are equipped with limiting plate (93) towards the one end on ground, slide (94) are contradicted with limiting plate (93) towards the one end on ground.

6. The high efficiency heat exchange type monitoring cabinet of claim 4, wherein: one end of the water tank (8) facing the ground is provided with a water outlet (81), the water outlet (81) is sealed through a water outlet cover (83), one end of the water tank (8) deviating from the ground is provided with a water inlet (82), and the water inlet (82) is sealed through a water inlet cover (84).

7. The high efficiency heat exchange type monitoring cabinet of claim 1, wherein: the air inlet (3) of the cabinet body (1) is provided with a filter screen (10), and the outer side wall of the cabinet body (1) is provided with a cleaning mechanism (11) for cleaning the filter screen (10).

8. The high efficiency heat exchange type monitoring cabinet of claim 7, wherein: the cleaning mechanism (11) comprises a cleaning brush (111), a guide rail (112) is arranged on the outer side wall of the cabinet body (1), a sliding strip (113) is arranged on the guide rail (112), the sliding strip (113) slides along the guide rail (112), one end, deviating from the ground, of the cleaning brush (111) is connected with the sliding strip (113), the cleaning brush (111) is abutted against the filter screen (10), a second motor (114) is arranged on the outer side wall of the cabinet body (1), the output end of the second motor (114) is coaxially connected with a rotating wheel (115), a fan-shaped tooth (1151) is arranged on the rotating wheel (115), a latch (1131) is arranged on the sliding strip (113), the fan-shaped tooth (1151) is meshed with the latch (1131), a fixing block (116) is arranged on the outer side wall of the cabinet body (1), a shaft lever (117) is arranged at one end, facing the fixing block (116), of the sliding strip (113) is connected with the fixing block, the shaft lever (117) is sleeved with a spring (118), one end of the spring (118) is connected with the sliding strip (113), and the other end of the spring (118) is connected with the fixed block (116).

9. The high efficiency heat exchange type monitoring cabinet of claim 8, wherein: cleaning brush (111) are connected with connecting rod (12) towards the one end of rack, the one end that connecting rod (12) deviates from cleaning brush (111) is connected with screw rod (14), draw runner (113) is passed in screw rod (14), the one end threaded connection that screw rod (14) deviates from connecting rod (12) has nut (15), nut (15) contradict with draw runner (113) towards one side of draw runner (113).

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