CN202627834U - Partition door device and environmental test equipment with partition door device - Google Patents
Partition door device and environmental test equipment with partition door device Download PDFInfo
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- CN202627834U CN202627834U CN 201220221491 CN201220221491U CN202627834U CN 202627834 U CN202627834 U CN 202627834U CN 201220221491 CN201220221491 CN 201220221491 CN 201220221491 U CN201220221491 U CN 201220221491U CN 202627834 U CN202627834 U CN 202627834U
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- door body
- door
- partition
- door device
- partition door
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Abstract
The utility model discloses a partition door device and environmental test equipment with the partition door device. The partition door device comprises a door body, a bearing and sliding mechanism and a door body driving mechanism; the door body comprises a door frame and an insulation plate connected to the door frame; the bearing and sliding mechanism comprises bearing pulleys and positioning pulleys which are arranged on the door body; the bearing pulleys can slide along a bearing track on the bottom of a test space; and the positioning pulleys can slide along a positioning track on the top of the test space. The door body driving mechanism comprises a motor, a gear reducer and lead screws; an output shaft of the motor is connected with an input shaft of the gear reducer; one ends of the lead screws are connected with the gear reducer, and the other ends of the lead screws are connected with the door body; and the door body can be driven by the motor to move. According to the partition door device, the whole intensity and the insulation performance of the partition door body are effectively guaranteed, and the door body cannot be deformed easily under the condition that the temperature difference of two partitioned test spaces is large. Moreover, the door body can be moved automatically, accurately and safely.
Description
Technical field
The utility model relates to testing equipment, is specifically related to the large-scale formula environmental test equipment that steps into.
Background technology
At present, to some large-scale products,, need carry out high low temperature, humid test with the performance of checking product under varying environment such as vehicle, large-sized processing equipment etc.For this reason, developed the large-scale formula environmental test equipment that steps into specially.As shown in Figure 1, the typical large-scale formula environmental test equipment 100 that steps into comprises test space 1, air handling system 2 and the control device 3 that is used for test products.
Yet, in actual use, large-scalely step into the test that the formula environmental test equipment is used for some more small-sized products usually again.For the test of small sized product, if in the whole test space of large-scale environmental unit, carry out, then energy consumption is higher, wastes bigger.
Thereby, usually in the whole test space, install additional can be in test space the partition door device of move left and right, the whole test space is divided into two relatively little test spaces.Like this, the test requirements document that can satisfy large product can be satisfied the test requirements document of small sized product again, cuts down the consumption of energy simultaneously, reduces experimentation cost, improves test efficiency.
As shown in Figure 2; Common partition door device is through top and bottom at test space 1 a plurality of tracks 4 to be installed at present; And realize a body 6 mobile in test space 1 in that a plurality of pulleys that cooperate with track 5 are installed on the door body 6, thereby according to being separated out suitable test space between test requirements document.
Yet the door body 6 of partition door will rely on manual promotion when mobile, dangerous higher, and mobile phase is difficult to guarantee that when difficulty each pulley is synchronous.When especially two test spaces after separating carried out high temperature (85 ℃), low temperature (55 ℃) test respectively, the temperature difference of the door body both sides of partition door reached 140 ℃, can cause a distortion after the long term test, and cause and can't normally test.And, existing individual layer partition door device also exist because of size heavier, the problem that cost is high.
Therefore, need that exploitation is a kind of can not be out of shape and the novel partition door device of conveniently moving.
The utility model content
The purpose of the utility model provides a kind of can not the distortion and the novel partition door device of conveniently moving.
For realizing above-mentioned purpose, the utility model provides a kind of partition door device, comprises a body, supporting and slide mechanism and door body driving mechanism, is characterized in:
Said door body comprises door frame and is connected to the warming plate on the said door frame;
Said supporting and slide mechanism comprise the load-bearing pulley and location pulley, the supporting track that is arranged on the test space bottom and the positioning track that is arranged on the test space top that is arranged on the said door body; Said load-bearing pulley can move along said supporting track, and said location pulley can move along said positioning track; And
Said door body driving mechanism comprises motor, reducer and screw mandrel; Said motor output shaft is connected with said reducer input shaft; Said screw mandrel one end is connected with said reducer, and the other end is connected with said door body, and can under the drive of said motor, move said door body.
In one preferred embodiment of the utility model, said door frame is made up of rectangle steel, and said door frame is provided with the screwed hole that is used to install said warming plate.
In another preferred embodiment of the utility model, said warming plate is a three layer construction, and said three layers are respectively corrosion resistant plate, adiabator layer and color steel sheet.
In another preferred embodiment of the utility model, the both sides of said door frame all are equipped with said warming plate.
In another preferred embodiment of the utility model, said reducer is a worm reducer.
In another preferred embodiment of the utility model, said door body driving mechanism also comprises stopping means, and said stopping means is used for when said door body arrives the opening and closing position, cutting off the power supply of said motor.
In another preferred embodiment of the utility model, the quantity of said screw mandrel is more than 2.
The invention also discloses a kind of environmental test equipment; Comprise the test space, air handling system, control device and the above-mentioned partition door device that are used for test products, said partition door device is used for said test space is divided into two relatively little test spaces.
In the partition door device of the foregoing description, because the door body has adopted door frame to install the structure of warming plate additional, effectively guaranteed the bulk strength and the heat-insulating property of partition door body, under the big situation of two test space temperature difference that separated, the door body is not yielding yet simultaneously.And the driven by motor Screw of Worm Gear that moves through of door body is accomplished, and has realized automation, accuracy and safety that the door body moves.
Description of drawings
Fig. 1 is the large-scale structural representation that steps into the formula environmental test equipment;
Fig. 2 is the test space structural representation that has adopted existing partition door device;
Fig. 3 is the structural representation of body door framework of door body of the partition door device of the utility model;
Fig. 4 is the schematic perspective view of analysing and observe that is used for being installed in warming plate on the body door framework of Fig. 3;
Fig. 5 is the sectional view of the door body behind the installation warming plate, for clarity sake, the part of a body only is shown;
Fig. 6 is mounted in the structural representation of a part of supporting and the slide mechanism of the door body in top and the bottom of test space;
Fig. 7 is the partial structurtes sketch map of test space that the partition door device of the utility model is installed;
Fig. 8 is the structural representation of door body driving mechanism of the partition door device of the utility model.
The specific embodiment
Below will combine accompanying drawing that the preferred embodiment of the utility model is elaborated, so that clearer purpose, characteristics and the advantage of understanding the utility model.It should be understood that embodiment shown in the drawings is not the restriction to the utility model scope, and just for the connotation of the utility model technical scheme is described.Same or analogous part uses the same reference numerals to represent among the figure.
Fig. 3-8 illustrates the structural representation of an embodiment of the partition door device of the utility model.As shown in the figure, the partition door device comprises a body, supporting and slide mechanism and door body driving mechanism.Men Tike slides along supporting and slide mechanism under the driving of door body driving mechanism, thereby realizes the test space separation.
Fig. 3 is the structural representation of an embodiment of the door frame of a body.As shown in the figure, door frame 7 is a rectangle, is welded through rectangle steel.According to the size of needed door body, at first be welded into the rectangular door framework 7 of an integral body with the rectangle steel of some, be welded with reinforcing rib 8 at a certain distance at the vertical and horizontal of 7 of door frames, with the smooth and intensity of the door frame that guarantees integral body.Preferably, the specification of rectangle steel is 100x150mm or 100x200mm (thick X is wide for the rectangle steel cross sectional dimensions).On door frame, each certain distance is provided with screwed hole 9, the distance between the screwed hole 9 according to warming plate (hereinafter will the further specify) size that will install confirm.
Fig. 4 illustrates the sectional block diagram of the structure of an embodiment who is used to be installed in the warming plate 10 on the door frame 7.As shown in Figure 4, warming plate 10 is a three layer construction, and the upper strata is a corrosion resistant plate 11, and lower floor is a color steel sheet 13, and the intermediate layer is the highdensity polyurethane foam bed of material 12.Corrosion resistant plate 11 and color steel sheet 12 are fixed to the polyurethane foam bed of material 12 through mode such as bonding respectively.And be provided with the through hole 14 that is used for warming plate is connected on the door frame 7 on the warming plate 10.Preferably, the polyurethane foam bed of material 12 thickness are between 50～100mm.
Fig. 5 illustrates the structural representation sectional view that warming plate 10 is installed to the door body 6 of door frame 7 back formation.As shown in Figure 5, door frame 7 both sides respectively are equipped with one deck warming plate 10.With bolt 15 that warming plate 10 is fixing with door frame 7 at regular intervals, the corrosion resistant plate 11 of warming plate 10 is outside, and color steel sheet 12 is towards door frame structure 7.
The bottom of door body 6 also is equipped with a plurality of load-bearing pulleys 21, and the top also is equipped with a plurality of location pulley 22, and is as shown in Figure 7.Load-bearing pulley 21 whenever is fixedly connected with door body 6 bottoms with bolt across a certain distance.Whenever two sides are fixedly connected location pulley 22 at door body 6 tops with bolt across a certain distance.Preferably, load-bearing pulley 21 and location pulley 22 are processed by stainless steel.
Fig. 6 and Fig. 7 illustrate the supporting of a body and the part of slide mechanism.As shown in Figure 6, supporting and slide mechanism comprise supporting moving track 16 that is arranged on test space 1 bottom and the positioning track 19 that is arranged on test space 1 top.Supporting moving track 16 is fixed on the test space bottom on the rail groove of reserving in advance on the depth direction 18 through expansion bolt 17.Preferably, supporting moving track 16 is processed by stainless steel.Top positioning track 19 is installed in test space 1 inside top through bolt 20.
After the installation, the load-bearing pulley 21 on door body 6 bottoms can slide along supporting moving track 16, and simultaneously, the location pulley 22 on door body 6 tops slides along positioning track.
Fig. 8 illustrates the structural representation of driving mechanism of the door body of partition door device.As shown in Figure 8, in the partition door device of the utility model, stretch driving gate body 6 through the worm gear screw body.Screw mandrel 25 1 ends are connected fixing with the Men Tiyi side, the other end is connected with the output shaft of worm reducer 23, and the power shaft of worm reducer is connected with motor 24.
When motor 24 turns round clockwise, drive screw mandrels 25 by worm reducer 23 body 6 is promoted forward along Load-bearing rail 16 and positioning track 19, accomplish closing of door.Equally, when motor 24 turns round counterclockwise, drive screw mandrels 25 by worm reducer 23 body 6 is promoted along Load-bearing rail 16 and positioning track 19 backward, accomplish the unlatching of door.
For the unlatching that guarantees door body 6 in the partition door device and close and put in place, other has installed two stopping means 26, is respectively applied for when door body 6 arrives the opening and closing positions, cuts off the power supply of motor 24.In addition, for guaranteeing steadily moving of door body 6, in the present embodiment, adopted a plurality of screw mandrel interlock modes to promote a body.
In the partition door device of the foregoing description, because the door body has adopted door frame to install the structure of warming plate additional, effectively guaranteed the bulk strength and the heat-insulating property of partition door body, under the big situation of two test space temperature difference that separated, the door body is not yielding yet simultaneously.And the driven by motor Screw of Worm Gear that moves through of door body is accomplished, and has realized automation, accuracy and safety that the door body moves.
Below described the preferred embodiment of the utility model in detail, but it will be appreciated that, after having read the above-mentioned teachings of the utility model, those skilled in the art can do various changes or modification to the utility model.These equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (8)
1. a partition door device comprises a body, supporting and slide mechanism and door body driving mechanism, it is characterized in that:
Said door body comprises door frame and is connected to the warming plate on the said door frame;
Said supporting and slide mechanism comprise the load-bearing pulley and location pulley, the supporting track that is arranged on the test space bottom and the positioning track that is arranged on the test space top that is arranged on the said door body; Said load-bearing pulley can move along said supporting track, and said location pulley can move along said positioning track; And
Said door body driving mechanism comprises motor, reducer and screw mandrel; Said motor output shaft is connected with said reducer input shaft; Said screw mandrel one end is connected with said reducer, and the other end is connected with said door body, and can under the drive of said motor, move said door body.
2. partition door device according to claim 1 is characterized in that: said door frame is made up of rectangle steel, and said door frame is provided with the screwed hole that is used to install said warming plate.
3. partition door device according to claim 1 is characterized in that: said warming plate is a three layer construction, and said three layers are respectively corrosion resistant plate, adiabator layer and color steel sheet.
4. partition door device according to claim 1 is characterized in that: the both sides of said door frame all are equipped with said warming plate.
5. partition door device according to claim 1 is characterized in that: said reducer is a worm reducer.
6. partition door device according to claim 1 is characterized in that: said door body driving mechanism also comprises stopping means, and said stopping means is used for when said door body arrives the opening and closing position, cutting off the power supply of said motor.
7. partition door device according to claim 1 is characterized in that: the quantity of said screw mandrel is more than 2.
8. environmental test equipment; Comprise the test space, air handling system and the control device that are used for test products; It is characterized in that: said environmental test equipment comprises that also said partition door device is used for said test space is divided into two relatively little test spaces like each described partition door device among the claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221491 CN202627834U (en) | 2012-05-14 | 2012-05-14 | Partition door device and environmental test equipment with partition door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220221491 CN202627834U (en) | 2012-05-14 | 2012-05-14 | Partition door device and environmental test equipment with partition door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202627834U true CN202627834U (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220221491 Expired - Lifetime CN202627834U (en) | 2012-05-14 | 2012-05-14 | Partition door device and environmental test equipment with partition door device |
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| Country | Link |
|---|---|
| CN (1) | CN202627834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431470A (en) * | 2021-06-15 | 2021-09-24 | 上海交通大学 | Flexible partition door for large-scale high-low temperature environment simulation test system |
-
2012
- 2012-05-14 CN CN 201220221491 patent/CN202627834U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431470A (en) * | 2021-06-15 | 2021-09-24 | 上海交通大学 | Flexible partition door for large-scale high-low temperature environment simulation test system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
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| CX01 | Expiry of patent term |