CN216050690U - Stereo garage chain loosening detection device - Google Patents
Stereo garage chain loosening detection device Download PDFInfo
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- CN216050690U CN216050690U CN202122732761.4U CN202122732761U CN216050690U CN 216050690 U CN216050690 U CN 216050690U CN 202122732761 U CN202122732761 U CN 202122732761U CN 216050690 U CN216050690 U CN 216050690U
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- chain
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- guide plate
- detection
- stereo garage
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Abstract
The utility model discloses a stereo garage loose chain detection device which comprises a loose chain detection fixing seat, wherein a detection switch is fixedly arranged on the loose chain detection fixing seat, an upper guide plate and a lower guide plate are arranged on one side, located on the detection switch, of the loose chain detection fixing seat, a spring guide pillar is arranged on the upper guide plate and the lower guide plate in a sliding penetrating mode, a switch pressing plate is fixedly arranged on one side, located on the upper guide plate, of one end of the spring guide pillar, the switch pressing plate is tightly attached to the input end of the detection switch, a compression spring is sleeved on the spring guide pillar between the upper guide plate and the lower guide plate, and the compression spring is used for pushing the spring guide pillar to move downwards. The utility model has the advantages of simple integral structure, easy installation, sensitive action, high reliability and reduction of false alarm. The chain-lifting device can be suitable for a stereo garage system lifted by chains, can accurately detect the loosening and breaking states of the chains in real time, can give an early warning in time, and ensures the operation safety of equipment.
Description
Technical Field
The utility model belongs to the technical field of garage detection equipment, and particularly relates to a stereo garage chain loosening detection device.
Background
With the development of society, many families are provided with automobiles, parking difficulty is a problem faced by many families, mechanical parking equipment adapts to market demands, parking equipment is widely applied to the aspect of the parking field, but safety problems frequently occur in the use process of the parking equipment at present, particularly in a three-dimensional garage with a transmission mode mainly comprising chains, looseness and breakage of the chains are difficult to find, accidents are easy to occur, although many manufacturers install loosening and breakage detection devices in the parking equipment, transmission detection of a balance chain is not good, only a compression spring is arranged at a pull rod at the end of the chain, if the chains are loosened and broken, a detection switch is operated by the elasticity of the spring to perform fault alarm to stop the equipment, but in actual use, the spring does not operate at all due to the dead weight of the chains, or after the spring is compressed for a long time, the elasticity is invalid, so that the detection fails; although the chain loosening and breaking switch of some parking equipment is effective, the switch is pressed on the spring, and in the running process of the chain, the switch pressing plate passes through each chain, the switch is subjected to repeated micro-motion, faults are easily reported by mistake, so that the equipment stops running, and the use of a user is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a stereo garage chain loosening detection device which is particularly suitable for all mechanical parking equipment lifted by chains.
In order to solve the technical problems, the utility model adopts the technical scheme that:
the utility model provides a stereo garage pine chain detection device, includes the pine chain and detects the fixing base the pine chain detects the fixed detection switch that is provided with on the fixing base the pine chain detects the fixing base and is located detection switch one side is provided with deflector and lower deflector go up the deflector with it runs through to slide on the deflector down is provided with the spring guide pillar the one end of spring guide pillar is located go up the fixed switch clamp plate that is provided with in deflector one side, the switch clamp plate with detect the close laminating of switch input go up the deflector with between the lower deflector the cover is equipped with compression spring on the spring guide pillar, compression spring is used for promoting the spring guide pillar removes downwards.
Preferably, a movable chain pressing block is arranged at one side of the other end of the spring guide post, which is located on the lower guide plate, and the movable chain pressing block is connected with the transmission chain in a sliding mode.
So set up, be even in the sliding connection of drive chain and spring guide pillar, can make detection device action accurate effective again, reduced the friction between the part, prolonged equipment life.
Preferably, the loose chain detection fixing seat is further provided with a fixed chain pressing block, and the fixed chain pressing block is connected with the transmission chain in a sliding mode.
So set up, can play a location guard action, can prevent the excessive shrink of chain, crush detection device with chain drive's position relatively fixed.
Preferably, a spring adjusting nut is arranged on the spring guide column between the upper guide plate and the lower guide plate, one end of the compression spring is attached to the upper guide plate, the other end of the compression spring is attached to the spring adjusting nut, and the spring guide column is pushed downwards through the spring adjusting nut.
So set up, be favorable to adjusting compression spring's pressure, be convenient for adjust the distance between switch clamp plate and the ball plunger.
Preferably, be provided with the waist hole on the pine chain detects the fixing base, will after the waist hole penetrates fixing bolt loose chain detects fixing base demountable installation in drive chain one side.
So set up, be convenient for adjust the mounted position that the pine chain detected the fixing base.
Preferably, the spring adjusting nut is connected with the spring guide post in a threaded fit manner.
So set up, it is convenient to adjust, be convenient for installation and change.
The utility model has the advantages and positive effects that: the structure is simple, the installation is easy, the action is sensitive, the reliability is high, and the misinformation is reduced. The chain-lifting device can be suitable for a stereo garage system lifted by chains, can accurately detect the loosening and breaking states of the chains in real time, can give an early warning in time, and ensures the operation safety of equipment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a stereo garage chain loosening detection device in a use state;
fig. 2 is an axonometric view of the using state of the stereo garage chain loosening detection device.
The reference numerals are explained below:
1. a loose chain detection fixing seat; 2. a detection switch; 3. a compression spring; 4. fixing a chain pressing block; 5. the movable chain is pressed into a block; 6. a lower guide plate; 7. an upper guide plate; 8. fixing the bolt; 9. a spring guide post; 10. a switch pressing plate; 11. a spring adjusting nut; 12. a drive chain; 13. a waist hole; 14. a ball plunger.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The utility model will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1-2, a stereo garage loose chain detection device, including loose chain detection fixing base 1, the fixed detection switch 2 that is provided with on loose chain detection fixing base 1, it is provided with deflector 7 and lower deflector 6 to be located detection switch 2 one side at loose chain detection fixing base 1, it runs through on deflector 7 and lower deflector 6 to slide and is provided with spring guide pillar 9, it is fixed on deflector 7 one side and is provided with switch clamp plate 10 to be located at one end of spring guide pillar 9, switch clamp plate 10 closely laminates with detection switch 2 input, the cover is equipped with compression spring 3 on spring guide pillar 9 between upper deflector 7 and lower deflector 6, compression spring 3 is used for promoting spring guide pillar 9 to move down.
As shown in figure 1, the other end of the spring guide post 9 is positioned on one side of the lower guide plate 6 and is provided with the movable chain pressing block 5, and the movable chain pressing block 5 is in sliding connection with the transmission chain 12, so that the sliding connection between the transmission chain and the spring guide post is facilitated, the detection device can act accurately and effectively, the friction between parts is reduced, and the service life of the device is prolonged.
As shown in figure 1, still be provided with fixed chain briquetting 4 on loose chain detects fixing base 1, fixed chain briquetting 4 and transmission chain 12 sliding connection, so set up and can play a location guard action, can prevent chain excessive shrink with chain drive's position relatively fixed, crush detection device.
As shown in fig. 2, a spring adjusting nut 11 is arranged on the spring guide post 9 between the upper guide plate 7 and the lower guide plate 6, one end of the compression spring 3 is attached to the upper guide plate 7, the other end of the compression spring is attached to the spring adjusting nut 11, and the spring guide post 9 is pushed downwards through the spring adjusting nut 11, so that the pressure of the compression spring can be adjusted conveniently, and the distance between the switch pressing plate and the ball plunger can be adjusted conveniently.
As shown in fig. 2, be provided with waist hole 13 on the pine chain detects fixing base 1, waist hole 13 penetrates behind fixing bolt 8 with pine chain detection fixing base 1 demountable installation in transmission chain 12 one side, so set up to be convenient for adjust the mounted position that loosens the chain detection fixing base.
The spring adjusting nut 11 is connected with the spring guide post 9 in a threaded fit mode, so that the spring adjusting nut is convenient to adjust and install and replace.
The working process of the embodiment: before use, the device is fixed on one side of a transmission belt through the loose chain detection fixing seat 1, when the device is installed, the fixing bolt 8 penetrates through a waist hole 13 on the loose chain detection fixing seat 1, then the fixing bolt 8 is rotated to enable the fixing bolt 8 to be screwed into a threaded hole to connect the loose chain detection fixing seat 1 to two members, then a worker adjusts the position of the fixing bolt 8 on the waist hole 13 according to actual conditions, then the fixing bolt 8 is fastened after the position is adjusted to the optimal position, the loose chain detection fixing seat 1 is fixed on one side of the transmission chain 12, after the installation, the fixed chain pressing block 4 and the movable chain pressing block 5 are both contacted with the transmission chain 12, the fixed chain pressing block 4 can intercept the transmission chain 12 before the spring guide pillar 9 drives the movable chain pressing block 5 to move to the limit position, and the spring guide pillar 9 and the movable chain pressing block 5 are prevented from being excessively compressed and damaged, then the worker adjusts the positions of the switch pressing plate 10 and the ball 14 plunger at the input end of the detection switch 2 through the spring adjusting nut 11, under the normal use condition, the ball 14 plunger of the chain loosening detection switch 2 has a distance of about 4mm from the switch pressing plate 10, the spring adjusting nut 11 can extrude the compression spring 3 when rotating clockwise, so that the spring guide pillar 9 and the switch pressing plate 10 move upwards, the distance is increased when the spring adjusting nut 11 is far away from the ball 14 plunger at the input end of the detection switch 2, the spring adjusting nut 11 can release the compression spring 3 when rotating anticlockwise, so that the spring guide pillar 9 and the switch pressing plate 10 move downwards, the distance is reduced when the spring adjusting nut is close to the ball 14 plunger at the input end of the detection switch 2, the worker at the specific distance position can adjust the distance to a proper position according to the use condition, if the transmission chain 12 is loosened or broken in the use process after the adjustment is finished, at the moment, the movable chain pressing block 5 can move downwards under the pushing of the compression spring 3, the switch pressing plate 10 is driven to press the ball 14 plunger on the detection switch 2, so that the detection switch 2 is triggered to send out a warning, and a worker is prompted to correct and adjust the state of the transmission chain 12 in time to protect the safety of the equipment.
While one embodiment of the present invention has been described in detail, the present invention is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (6)
1. The utility model provides a stereo garage pine chain detection device which characterized in that: comprises a loose chain detection fixing seat (1), a detection switch (2) is fixedly arranged on the loose chain detection fixing seat (1), an upper guide plate (7) and a lower guide plate (6) are arranged on one side of the loose chain detection fixing seat (1) on the detection switch (2), a spring guide post (9) is arranged on the upper guide plate (7) and the lower guide plate (6) in a sliding and penetrating way, a switch pressing plate (10) is fixedly arranged at one end of the spring guide post (9) and positioned at one side of the upper guide plate (7), the switch pressing plate (10) is closely attached to the input end of the detection switch (2), a compression spring (3) is sleeved on the spring guide post (9) between the upper guide plate (7) and the lower guide plate (6), the compression spring (3) is used for pushing the spring guide post (9) to move downwards.
2. The stereo garage chain loosening detection device according to claim 1, wherein: and a movable chain pressing block (5) is arranged at one side of the other end of the spring guide post (9) on the lower guide plate (6), and the movable chain pressing block (5) is connected with a transmission chain (12) in a sliding manner.
3. The stereo garage chain loosening detection device according to claim 1, wherein: the chain loosening detection fixing seat (1) is further provided with a fixed chain pressing block (4), and the fixed chain pressing block (4) is connected with the transmission chain (12) in a sliding mode.
4. The stereo garage chain loosening detection device according to claim 1, wherein: a spring adjusting nut (11) is arranged on the spring guide post (9) between the upper guide plate (7) and the lower guide plate (6), one end of the compression spring (3) is attached to the upper guide plate (7), the other end of the compression spring is attached to the spring adjusting nut (11), and the spring guide post (9) is pushed downwards through the spring adjusting nut (11).
5. The stereo garage chain loosening detection device according to claim 1, wherein: loose and be provided with waist hole (13) on chain detection fixing base (1), will after waist hole (13) penetrate fixing bolt (8) loose chain detection fixing base (1) demountable installation is in drive chain (12) one side.
6. The stereo garage chain loosening detection device according to claim 4, wherein: the spring adjusting nut (11) is connected with the spring guide post (9) in a threaded fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122732761.4U CN216050690U (en) | 2021-11-10 | 2021-11-10 | Stereo garage chain loosening detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122732761.4U CN216050690U (en) | 2021-11-10 | 2021-11-10 | Stereo garage chain loosening detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216050690U true CN216050690U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122732761.4U Active CN216050690U (en) | 2021-11-10 | 2021-11-10 | Stereo garage chain loosening detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216050690U (en) |
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2021
- 2021-11-10 CN CN202122732761.4U patent/CN216050690U/en active Active
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