CN204938710U - Pin signalling apparatus worn by a kind of mechanical type door machine suspender - Google Patents
Pin signalling apparatus worn by a kind of mechanical type door machine suspender Download PDFInfo
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- CN204938710U CN204938710U CN201520701306.XU CN201520701306U CN204938710U CN 204938710 U CN204938710 U CN 204938710U CN 201520701306 U CN201520701306 U CN 201520701306U CN 204938710 U CN204938710 U CN 204938710U
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- suspender
- pin
- signal level
- adapter plate
- door machine
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Abstract
Pin signalling apparatus worn by a kind of mechanical type door machine suspender, comprise suspender clump weight, suspender counterweight hole, wear pin signal level, suspender clump weight is provided with suspender counterweight hole and runs through suspender clump weight, be provided with in suspender counterweight hole and wear pin signal level, the length of wearing pin signal level is longer than the length in suspender counterweight hole.The utility model adopts mechanical device, and whether detection is worn pin and put in place, and structure simple operations is convenient, and observe more direct, stable to micro-signal, reliability is strong.
Description
Technical field
The utility model relates to MACHINERY JOINT field, is specifically related to a kind of mechanical type door machine suspender and wears pin signalling apparatus.
Background technology
The door machine Manual hanger of Three Gorges Hydropower Plant is worn pin and is put in place and do not have detecting device, wear pin and arrive position completely with the sensation of people or touch in suspender clump weight hole with hand, particularly Transformation Plan of Gantry Crane is due to the restriction of suspender and grasping beam connection location, and hand inspection is worn pin and whether put difficulty in place greatly.
Wear pin signalling apparatus and often use sensor, sensor in use there will be signal problem and interference problem, has a strong impact on the accuracy of sensor measurement; Simultaneously manually to wear pin assembly structure simple for door machine suspender, and frequency of utilization is lower, if suspender afterbody access sensor and signal wire (SW), relevant maintaining is loaded down with trivial details and there is no need.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of mechanical type door machine suspender to wear pin signalling apparatus, adopts the method for machinery, makes to put signal observation in place more directly, and reliability is strong.
To achieve these goals, the technical solution of the utility model is: pin signalling apparatus worn by a kind of mechanical type door machine suspender, comprise suspender clump weight, suspender counterweight hole, wear pin signal level, suspender clump weight is provided with suspender counterweight hole and runs through suspender clump weight, be provided with in suspender counterweight hole and wear pin signal level, the length of wearing pin signal level is longer than the length in suspender counterweight hole (5).
The two ends in described suspender counterweight hole are respectively equipped with the first adapter plate and the second adapter plate, and the first adapter plate is fixedly connected with suspender clump weight with the second adapter plate, the first adapter plate and the second adapter plate are equipped with manhole and make to wear pin signal level and pass through.
Described pin signal level of wearing is provided with the first spring backstop and spring, and one end of spring is connected with the first spring backstop, and the other end is connected with the second spring backstop, and the second spring backstop is located on the second adapter plate.
Described spring is in certain compressive state.
Described wearing on pin signal level is also provided with limit stops.
Described limit stops equals to wearing the length of pin signal level near second adapter plate one end the length that suspender counterweight hole is fixed plate.
Adopt said structure, the utility model employing mechanical device, whether detection is worn pin and is put in place, and structure simple operations is convenient, and observe more directly to micro-signal, stablize, reliability is strong.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model wears pin signal level;
In figure: hanging axis 1, screw mandrel 2, handwheel 3, suspender clump weight 4, suspender counterweight hole 5, wear pin signal level 6, first spring backstop 7, second spring backstop 8, spring 9, first adapter plate 10, second adapter plate 11, limit stops 12, shackle plate 13.
Detailed description of the invention
As shown in Figure 1-2, pin signalling apparatus worn by a kind of mechanical type door machine suspender, comprise suspender clump weight 4, suspender counterweight hole 5, wear pin signal level 6, suspender clump weight 4 is provided with suspender counterweight hole 5 and runs through suspender clump weight 4, be provided with in suspender counterweight hole and wear pin signal level 6, the length of wearing pin signal level 6 is longer than the length in suspender counterweight hole 5.
The two ends in described suspender counterweight hole 5 are respectively equipped with the first adapter plate 10 and the second adapter plate 11, first adapter plate 10 is fixedly connected with suspender clump weight 4 with the second adapter plate 11, the first adapter plate 10 and the second adapter plate 11 is equipped with manhole and makes to wear pin signal level 6 and pass through.
Described pin signal level 6 of wearing is provided with the first spring backstop 7 and spring 9, and one end of spring 9 is connected with the first spring backstop, and the other end is connected with the second spring backstop 8, and the second spring backstop 8 is located on the second adapter plate 11.
Described spring 9 is in certain compressive state.
Described wearing on pin signal level 6 is also provided with limit stops 12.
Described limit stops 12 equals to wearing the length of pin signal level 6 near second adapter plate 11 one end the length that suspender counterweight hole 5 is fixed plate 11.
During use, promote hanging axis 2 when manually twisting suspender handwheel 3 to wear pin signal level 6 Compress Spring 9 automatically protruding to withstanding when wearing direction of principal axis motion, wear pin when bearing pin and put in place, spring 9 compresses, and wears pin signal level 6 and moves to the mark that puts in place, illustrates that suspender is worn pin and put in place; Wear pin when pin signal level exposes adapter plate put in place when there being wearing of mark; When manually twisting suspender handle 3 and exiting hanging axis 1, spring 9 acts on, and wears pin signal level 6 mark and is retracted in adapter plate, put in place when bearing pin moves back pin, spring 9 loosens, and wears pin signal level and moves to spacing stop 12 position, illustrate that suspender moves back pin and puts in place, naked eyes observable hanging axis is retracted into shackle plate 13.
Claims (6)
1. pin signalling apparatus worn by a mechanical type door machine suspender, comprise suspender clump weight (4), suspender counterweight hole (5), wear pin signal level (6), it is characterized in that: on suspender clump weight (4), be provided with suspender counterweight hole (5) run through suspender clump weight (4), be provided with in suspender counterweight hole and wear pin signal level (6), the length of wearing pin signal level (6) is longer than the length in suspender counterweight hole (5).
2. pin signalling apparatus worn by a kind of mechanical type door machine suspender according to claim 1, it is characterized in that: the two ends of described suspender counterweight hole (5) are respectively equipped with the first adapter plate (10) and the second adapter plate (11), first adapter plate (10) is fixedly connected with suspender clump weight (4) with the second adapter plate (11), the first adapter plate (10) and the second adapter plate (11) is equipped with manhole and makes to wear pin signal level (6) and pass through.
3. pin signalling apparatus worn by a kind of mechanical type door machine suspender according to claim 1, it is characterized in that: described in wear pin signal level (6) and be provided with the first spring backstop (7) and spring (9), one end of spring (9) is connected with the first spring backstop, the other end is connected with the second spring backstop (8), and the second spring backstop (8) is located on the second adapter plate (11).
4. pin signalling apparatus worn by a kind of mechanical type door machine suspender according to claim 3, it is characterized in that: described spring (9) is in certain compressive state.
5. according to claim 1 or 3, pin signalling apparatus worn by a kind of mechanical type door machine suspender, it is characterized in that: described in wear on pin signal level (6) and be also provided with limit stops (12).
6. pin signalling apparatus worn by a kind of mechanical type door machine suspender according to claim 5, it is characterized in that: described limit stops (12) equals to wearing the length of pin signal level (6) near the second adapter plate (11) one end the length that suspender counterweight hole (5) is fixed plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701306.XU CN204938710U (en) | 2015-09-11 | 2015-09-11 | Pin signalling apparatus worn by a kind of mechanical type door machine suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701306.XU CN204938710U (en) | 2015-09-11 | 2015-09-11 | Pin signalling apparatus worn by a kind of mechanical type door machine suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204938710U true CN204938710U (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520701306.XU Active CN204938710U (en) | 2015-09-11 | 2015-09-11 | Pin signalling apparatus worn by a kind of mechanical type door machine suspender |
Country Status (1)
| Country | Link |
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| CN (1) | CN204938710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089589A (en) * | 2017-04-27 | 2017-08-25 | 国家电网公司 | A kind of gantry crane suspension hook wears pin assembly automatically |
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2015
- 2015-09-11 CN CN201520701306.XU patent/CN204938710U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107089589A (en) * | 2017-04-27 | 2017-08-25 | 国家电网公司 | A kind of gantry crane suspension hook wears pin assembly automatically |
| CN107089589B (en) * | 2017-04-27 | 2018-08-24 | 国家电网公司 | A kind of gantry crane suspension hook wears pin assembly automatically |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |