CN202916067U - A manual fire alarm button impact testing device - Google Patents
A manual fire alarm button impact testing device Download PDFInfo
- Publication number
- CN202916067U CN202916067U CN2012206461116U CN201220646111U CN202916067U CN 202916067 U CN202916067 U CN 202916067U CN 2012206461116 U CN2012206461116 U CN 2012206461116U CN 201220646111 U CN201220646111 U CN 201220646111U CN 202916067 U CN202916067 U CN 202916067U
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- plate
- fire alarm
- frame
- circular top
- top plate
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Abstract
The utility model discloses a manual fire alarm button impact testing device and relates to the technical field of product detection. The manual fire alarm button impact testing device comprises a machine rack, leg wheels, a fixed adjusting device, and an impacting device. The leg wheels are disposed on the four corners of the machine rack. The fixed adjusting device is disposed at the central part of the top plate of the machine rack. The impacting device is disposed in the machine rack. The fixed adjusting device comprises a large fine-pitch screw nut, a height adjusting plate, a fixed impacting plate, a pressing plate, vertical bar bolts, connecting rod fixing screw nuts, a connecting plate, a compacting screw rod, and a manual fire alarm button product. The impacting device comprises a heavy weight, a counterweight arm, a counterweight, a machine rack middle rod, a shaft seat, a wheel hub shaft, a pulley, a swinging rod, a hammerhead inclined plane, and a hammerhead. The manual fire alarm button impact testing device with a simple structure and easy manipulation is well suitable for impact tests used for detecting the button of the manual fire alarm.
Description
Technical field
The present invention relates to product detection technique field, particularly a kind of hand fire alarm button collision test device.
Background technology
Fire-alarm need to carry out the severity check, to guarantee the quality of product, is not specifically designed to the verifying attachment of the severity check of fire-alarm on the still present market.
The utility model content
The shortcoming that exists in order to overcome above-mentioned prior art, the purpose of this utility model is to provide a kind of hand fire alarm button collision test device, this apparatus structure is simple, and is easy to operate, can be good at being applicable to detect the impact test of hand fire alarm button.
In order to address the above problem, the utility model by the following technical solutions: a kind of hand fire alarm button collision test device, it is characterized in that, comprise frame, secured adjusted device and percussion device,
Described secured adjusted device comprises the fine pitch big nut, DOCK LEVELER, fixing impingement plate, pressing plate, the vertical rod bolt, the connecting rod hold-down nut, connecting plate, clamping screw and hand fire alarm knob product, described fine pitch big nut is arranged on the centre of the upper plate of frame, the centre of upper plate is provided with through hole, the inside of fine pitch big nut is provided with DOCK LEVELER, the fine pitch big nut is provided with two with respect to the bolt hole of fine pitch big nut center line symmetry, described vertical rod bolt has two, corresponding bolt hole on bolt hole on the fine pitch big nut and the upper plate is passed respectively in the lower end of vertical rod bolt, the lower end of vertical rod bolt is equipped with trip bolt, the mounting hole on the connecting plate is passed respectively in the upper end of two vertical rod bolts, vertical rod bolt upper end is equipped with the connecting rod clamp nut, described DOCK LEVELER is cylindrical, the outer peripheral face of DOCK LEVELER is provided with the external thread that matches with the internal thread of fine pitch big nut, the center of DOCK LEVELER is provided with spliced eye
Described fixedly impingement plate comprises the fixedly fixing impingement plate in impingement plate and side of bottom surface, bottom surface fixedly impingement plate comprises the second circular top plate and the second fixed head, the second fixed head comprises the base plate that parallels with the second circular top plate and the riser that base plate and circular top plate are linked together, described side fixedly impingement plate comprises the first circular top plate and the first fixed head, the first fixed head is that rectangular slab is fixed on the bottom surface of the first circular top plate, the diameter of described the first circular top plate and the second circular top plate is all greater than the diameter of spliced eye, the width of the horizontal direction of described the first fixed head and the second fixed head is less than the diameter of spliced eye, the first fixed head or the second fixed head are inserted in the spliced eye, described pressing plate is positioned at the top of the first circular top plate and the second circular top plate, the nut that presses down that the center of winning in succession is passed in the lower end of described clamping screw is connected with pressing plate, and the upper end of described clamping screw is provided with pressing handle;
Described percussion device comprises weight, weight arm, counterweight, the frame king-rod, axle bed, hub spindle, steel wheel hub, pulley, fork, tup inclined-plane and tup, the two ends of described hub spindle are located at respectively on the frame king-rod of frame both sides, the junction of the centre of the two ends of hub spindle and frame king-rod is provided with axle bed, the intermediate sleeve of described hub spindle is connected to steel wheel hub, one end of steel wheel hub is provided with pulley, pulley is provided with hawser, the other end of hawser is connected with weight, the outer axial face of steel wheel hub is provided with fork, the end of fork is provided with tup, be provided with weight arm with the outer axial face of the symmetrical steel wheel hub of fork, counterweight is installed on the weight arm.
Further: be respectively equipped with castor on four base angles of described frame.
The beneficial effects of the utility model are: this ground clamp still can make the operation of property-line rifle, so that the mounting or dismounting of ground clamp are time saving and energy saving so that operating surface is parallel with installed surface in the place of some narrow spaces.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is left view of the present utility model;
Partial schematic diagram when Fig. 4 is the head-on crash of the utility model collision experiment;
Partial schematic diagram when Fig. 5 is the side collision of the utility model collision experiment;
Fig. 6 is the partial schematic diagram in bottom surface when collision of the utility model collision experiment;
Among the figure: 1 weight, 2 weight arms, 3 steel wheel hubs, 4 counterweights, 5 frame king-rods, 6 axle beds, 7 fastening bolts, 8 pressing plates, 9 hub spindles, 10 fixing impingement plates, 101 sides are impingement plate fixedly, 1,011 first top boards, 1,012 first fixed heads, 102 bottom surfaces are impingement plate fixedly, 1,021 second top boards, 1022 risers, 1023 base plates, 11 pulleys, 12 forks, 13 hand fire alarm knob products, 14 tups, 15 vertical rod bolts, 16 connecting plates, 17 pressing handles, 18 press down nut, 19 connecting rod clamp nuts, 20 clamping screws, 21 trip bolts, 22 fine pitch big nuts, 23 upper plates, 24 hawsers, 25 frames, 26 castors, 27 DOCK LEVELERs.
Embodiment
Such as accompanying drawing 1, Fig. 2, shown in Figure 3, a kind of hand fire alarm button collision test device comprises frame 25, castor 26, secured adjusted device and percussion device, is respectively equipped with castor 26 on four base angles of described frame 25.Described secured adjusted device comprises fine pitch big nut 22, DOCK LEVELER 27, fixedly impingement plate 10, pressing plate 8, vertical rod bolt 15, connecting rod clamp nut 19, connecting plate 16, clamping screw 20 and hand fire alarm knob product 13.
Described fine pitch big nut 22 is arranged on the centre of the upper plate 23 of frame 25, and the centre of upper plate 23 is provided with through hole, and the inside of fine pitch big nut 22 is provided with DOCK LEVELER 27.Fine pitch big nut 22 is provided with two with respect to the bolt hole of fine pitch big nut 22 center line symmetries, described vertical rod bolt 15 has two, corresponding bolt hole on bolt hole on the fine pitch big nut 22 and the upper plate 23 is passed respectively in the lower end of vertical rod bolt 15, the lower end of vertical rod bolt 15 is equipped with trip bolt 21, the mounting hole on the connecting plate 16 is passed respectively in the upper end of two vertical rod bolts 15, and vertical rod bolt 15 upper ends are equipped with connecting rod clamp nut 19.
Described DOCK LEVELER 27 is cylindrical, and the outer peripheral face of DOCK LEVELER 27 is provided with the external thread that matches with the internal thread of fine pitch big nut 22, and the center of DOCK LEVELER 27 is provided with spliced eye; Described fixedly impingement plate comprises the fixedly fixing impingement plate 102 in impingement plate 101 and side of bottom surface, bottom surface fixedly impingement plate 102 comprises the second circular top plate 1021 and the second fixed head, the second fixed head comprises the base plate 1023 that parallels with the second circular top plate 1021 and the riser 1022 that base plate 1023 and circular top plate 1021 are linked together, described side fixedly impingement plate 101 comprises the first circular top plate 1011 and the first fixed head 1012, the first fixed head 1012 is fixed on the bottom surface of the first circular top plate 1011 for rectangular slab, the diameter of described the first circular top plate 1011 and the second circular top plate 1021 is all greater than the diameter of spliced eye, the width of the horizontal direction of described the first fixed head 1012 and the second fixed head is less than the diameter of spliced eye, the first fixed head 1012 or the second fixed head are inserted in the spliced eye, described pressing plate is positioned at the top of the first circular top plate 1011 or the second circular top plate 1021, the nut 18 that presses down that 16 centers of winning in succession are passed in the lower end of described clamping screw 20 is connected with pressing plate 8, the upper end of described clamping screw 20 is provided with pressing handle 17, select fixedly impingement plate 102 of bottom surface when needing the bottom surface of test hand fire alarm knob product 13, in the time of the front of needs bump hand fire alarm knob product 13 or side, select fixedly impingement plate 101 of side.
Described percussion device comprises weight 1, weight arm 2, counterweight 4, frame king-rod 5, axle bed 6, hub spindle 9, steel wheel hub 3, pulley 11, fork 12 and tup 14.
The two ends of described hub spindle 9 are located at respectively on the frame king-rod 5 of frame 25 both sides, the junction of the centre of the two ends of hub spindle 9 and frame king-rod 5 is provided with axle bed 6, the intermediate sleeve of described hub spindle 9 is connected to steel wheel hub 3, one end of steel wheel hub 3 is provided with pulley 11, pulley 11 is provided with hawser 24, the other end of hawser 24 is connected with weight 1, the outer axial face of steel wheel hub 3 is provided with fork 12, the end of fork 12 is provided with tup 14, be provided with weight arm 2 with the outer axial face of the symmetrical steel wheel hub 3 of fork 12, counterweight 4 is installed on the weight arm 2.
Such as Fig. 4, shown in Figure 5, when using, at first select suitable fixedly impingement plate 10, then hand fire alarm knob product 13 is installed to fixedly on the impingement plate 10, can be by rotation DOCK LEVELER 27, regulate the height of DOCK LEVELER 27, thereby make the height of the hand fire alarm knob product 13 on the fixing impingement plate 10 adjusted.Can adjust simultaneously fixedly impingement plate 10 with respect to the horizontal level of DOCK LEVELER 27, when the relative position of hand fire alarm knob product 13 and tup 14 reaches requiring of impact test, screw pressing handle 17, clamping screw 20 presses down fixedly impingement plate 10 compressions of pressing plate 8, then hawser 24 is wound on the pulley 11, discharge weight 1, hawser 24 band travelling block 11 rotate, pulley 11 drives steel wheel hub 3 and rotates, tup 14 on the fork 12 swings along with steel wheel hub 3 rotates, the relevant position of tup 14 collision hand fire alarm knob products 13.
Claims (2)
1. hand fire alarm button collision test device, it is characterized in that, comprise frame, castor, secured adjusted device and percussion device, be respectively equipped with castor on four base angles of described frame, described secured adjusted device is arranged on the centre of the upper plate of frame, and described percussion device is located at the inside of frame;
Described secured adjusted device comprises the fine pitch big nut, DOCK LEVELER, fixing impingement plate, pressing plate, the vertical rod bolt, the connecting rod hold-down nut, connecting plate, clamping screw and hand fire alarm knob product, described fine pitch big nut is arranged on the centre of the upper plate of frame, the centre of upper plate is provided with through hole, the inside of fine pitch big nut is provided with DOCK LEVELER, the fine pitch big nut is provided with two with respect to the bolt hole of fine pitch big nut center line symmetry, described vertical rod bolt has two, corresponding bolt hole on bolt hole on the fine pitch big nut and the upper plate is passed respectively in the lower end of vertical rod bolt, the lower end of vertical rod bolt is equipped with the fastening screw screw, the mounting hole on winning in succession is passed respectively in the upper end of two vertical rod bolts, vertical rod bolt upper end is equipped with the connecting rod clamp nut, described DOCK LEVELER is cylindrical, its outer peripheral face is provided with the external thread that matches with the internal thread of fine pitch big nut, the center of DOCK LEVELER is provided with spliced eye, described fixedly impingement plate comprises the fixedly fixing impingement plate in impingement plate and side of bottom surface, bottom surface fixedly impingement plate comprises the second circular top plate and the second fixed head, the second fixed head comprises the base plate that parallels with the second circular top plate and the riser that base plate and circular top plate are linked together, described side fixedly impingement plate comprises the first circular top plate and the first fixed head, the first fixed head is that rectangular slab is fixed on the bottom surface of the first circular top plate, the diameter of described the first circular top plate and the second circular top plate is all greater than the diameter of spliced eye, the width of the horizontal direction of described the first fixed head and the second fixed head is less than the diameter of spliced eye, the first fixed head or the second fixed head are inserted in the spliced eye, described pressing plate is positioned at the top of the first circular top plate and the second circular top plate, the nut that presses down that the center of winning in succession is passed in the lower end of described clamping screw is connected with pressing plate, and the upper end of described clamping screw is provided with pressing handle;
Described percussion device comprises weight, weight arm, counterweight, the frame king-rod, axle bed, hub spindle, steel wheel hub, pulley, fork, tup inclined-plane and tup, the two ends of described hub spindle are located at respectively on the frame king-rod of frame both sides, the junction of the centre of the two ends of hub spindle and frame king-rod is provided with axle bed, the intermediate sleeve of described hub spindle is connected to steel wheel hub, one end of steel wheel hub is provided with pulley, pulley is provided with hawser, the other end of hawser is connected with weight, the outer axial face of steel wheel hub is provided with fork, the end of fork is provided with tup, be provided with weight arm with the outer axial face of the symmetrical steel wheel hub of fork, counterweight is installed on the weight arm.
2. a kind of hand fire alarm button collision test device according to claim 1 is characterized in that, is respectively equipped with castor on four base angles of described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206461116U CN202916067U (en) | 2012-11-29 | 2012-11-29 | A manual fire alarm button impact testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206461116U CN202916067U (en) | 2012-11-29 | 2012-11-29 | A manual fire alarm button impact testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202916067U true CN202916067U (en) | 2013-05-01 |
Family
ID=48164372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206461116U Expired - Fee Related CN202916067U (en) | 2012-11-29 | 2012-11-29 | A manual fire alarm button impact testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202916067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998079A (en) * | 2012-11-29 | 2013-03-27 | 山东省产品质量监督检验研究院 | Manual fire alarm button collision test device |
| CN104149626A (en) * | 2014-07-17 | 2014-11-19 | 合肥朗佳机电设备有限公司 | Dual-purpose mounting device for electrical equipment |
| CN104748931A (en) * | 2013-12-30 | 2015-07-01 | 天祥(天津)质量技术服务有限公司 | Impact test machine for handlebar sleeve |
-
2012
- 2012-11-29 CN CN2012206461116U patent/CN202916067U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102998079A (en) * | 2012-11-29 | 2013-03-27 | 山东省产品质量监督检验研究院 | Manual fire alarm button collision test device |
| CN104748931A (en) * | 2013-12-30 | 2015-07-01 | 天祥(天津)质量技术服务有限公司 | Impact test machine for handlebar sleeve |
| CN104149626A (en) * | 2014-07-17 | 2014-11-19 | 合肥朗佳机电设备有限公司 | Dual-purpose mounting device for electrical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |