CN213123324U - Industrial hand-operated alarm - Google Patents
Industrial hand-operated alarm Download PDFInfo
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- CN213123324U CN213123324U CN202021484984.2U CN202021484984U CN213123324U CN 213123324 U CN213123324 U CN 213123324U CN 202021484984 U CN202021484984 U CN 202021484984U CN 213123324 U CN213123324 U CN 213123324U
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Abstract
The utility model provides an industrial hand-operated alarm, which is characterized by comprising a handle, a fixed plate, a transmission case, a rotating rod, a connecting column, a body, a shaking mechanism and a supporting mechanism, wherein the transmission case is arranged outside the body; through this locking structure, when the alarm is waved in the use, rocking of alarm production can not drive the bolt not hard up, has improved the stability of mounting plate installation, makes things convenient for follow-up manual work to wave the alarm.
Description
Technical Field
The utility model relates to an alarm equipment field especially relates to an industrial hand alarm.
Background
The hand-operated alarm does not need a power supply, and can provide an effective alarm in places without power supply support. The ideal alarm effect can be achieved only by manually shaking the handle clockwise by hand, the speed reaches the primary level (50-80 rpm), the emitted sound is strong, the shocking force is large, the wavelength is long, and the alarm sound depends on the shaking speed of the handle; the hand-operated alarm has small volume, light weight, convenient carrying and installation, does not need any tool, can be normally operated only by the area of 0.15 square and the place where a person stands, and has very strong liquidity operation;
however, in some hand-operated alarms used in industry, because the base is fixed with the panel through the bolt, when the hand-operated alarm is used, the alarm can shake to a certain extent, the bolt is easy to shake due to the shaking, the base and the panel connected with the base are loosened, the subsequent manual hand-operated alarm is labor-consuming, and the bolt can fall off due to serious shaking, so that the manual shaking of the alarm is influenced, and certain potential safety hazards are generated; the length of the handle of the existing hand-operated alarm cannot be adjusted according to the size of the palm of a user, and the practicability is low.
Disclosure of Invention
According to the technical problem, the utility model provides an industrial hand-operated alarm which is characterized in that the alarm comprises a handle, a fixed plate, a transmission case, a rotating rod, a connecting column, a body, a shaking mechanism and a supporting mechanism, wherein the transmission case is arranged outside the body;
the rocking mechanism comprises a connecting rod, a sliding plate, a mounting groove, a clamping block and a spring frame A, wherein a groove is formed in the connecting rod, fixing grooves are formed in two sides of the groove, the sliding plate is arranged in the groove, the mounting groove is formed in the sliding plate, clamping grooves are formed in two sides of the mounting groove, the clamping block is arranged in the clamping groove, the spring frame A is welded on the inner side of the clamping block, the number of the fixing grooves is N, N is more than 4, the sliding plate and the groove are of a sliding structure, and the clamping block is of a;
the supporting mechanism comprises an installation bottom plate, a base and a spring frame B, the installation bottom plate is welded on the lower side of the fixing plate, a through hole is formed in the installation bottom plate, the base is welded on the upper side of the through hole, a thread groove is formed in the base, and the spring frame B is welded on the upper side of the base.
The utility model has the advantages that: the utility model discloses a perforation is opened in the mounting plate, the perforation upside sets up the base, the base inboard sets up the thread groove, the base upside sets up the spring bracket B; when the locking structure is used, the mounting base is fixed with an external panel through a bolt, the bolt penetrates through the base arranged on the mounting base plate and is fixed through the spring frame B arranged on the lower pressing base, the spring frame B can generate elastic force when being pressed, and the elastic force and the force pressed by the bolt interact to form the locking structure; by the locking structure, when the shaking alarm is used, shaking generated by the alarm cannot drive the bolt to loosen, so that the mounting stability of the mounting bottom plate is improved, and the alarm can be conveniently shaken manually in the follow-up process;
the utility model has the advantages that the inner side of the connecting rod is provided with the groove, the groove is internally provided with the sliding plate, and the sliding plate and the groove in the connecting rod are of a sliding structure; when using, through pressing the fixture block in the sliding plate, make its sliding plate can slide in the recess, the rethread sliding plate is when sliding, and the pressure spring frame A in the fixture block, spring frame A compression pops out fixedly when the fixture block moves to and aligns with the fixed slot, through this structure, conveniently adjusts the sliding plate in the connecting rod, makes its length according to the face width of holding in the palm adjusting connecting rod and sliding plate, has increased its practicality.
Drawings
FIG. 1 is a side view of the overall structure of the present invention;
fig. 2 is a schematic view of the inner structure of the ring of the present invention.
As shown in the figure, the device comprises a handle 1, a fixing plate 2, a transmission case 3, a rotating rod 4, a connecting column 5, a shaking mechanism 6, a body 7, an installation bottom plate 8, a base 9, a spring frame B10, a connecting rod 11, a sliding plate 12, an installation groove 13, a clamping block 14, a spring frame A15 and a fixing groove 16.
Detailed Description
Example 1
An industrial hand-operated alarm is characterized by comprising a handle 1, a fixed plate 2, a transmission case 3, a rotating rod 4, a connecting column 5, a body 7, a shaking mechanism 6 and a supporting mechanism, wherein the transmission case 3 is arranged on the outer side of the body 7, the rotating rod 4 is welded on the right side of an output shaft of the transmission case 3, the connecting column 5 is welded on the lower side of the rotating rod 4, the shaking mechanism 6 is arranged on the right side of the connecting column 5, the fixed plate 2 is installed on the outer side of the transmission case 3 through bolts, the handle 1 is welded on the upper side of the fixed;
the shaking mechanism 6 comprises a connecting rod 11, a sliding plate 12, a mounting groove 13, a clamping block 14 and a spring bracket A15, wherein a groove is formed in the connecting rod 11, fixing grooves 16 are formed in two sides of the groove, the sliding plate 12 is arranged in the groove, the mounting groove 13 is formed in the sliding plate 12, clamping grooves are formed in two sides of the mounting groove 13, the clamping block 14 is arranged in the clamping groove, the spring bracket A15 is welded on the inner side of the clamping block 14, the number of the fixing grooves 16 is N, N is more than 4, the sliding plate 12 and the groove are of a;
the supporting mechanism comprises an installation bottom plate 8, a base 9 and a spring frame B10, the installation bottom plate 8 is welded on the lower side of the fixing plate 2, a through hole is formed in the installation bottom plate 8, the base 9 is welded on the upper side of the through hole, a thread groove is formed in the base 9, and the spring frame B10 is welded on the upper side of the base 9.
Example 2
When the utility model is used, the mounting base 9 is fixed with an external panel through a bolt, the bolt passes through the base 9 arranged on the mounting bottom plate 8 and is fixed by pressing down the spring frame B10 on the base 9, the spring frame B10 can generate elasticity when being pressed, and the elasticity and the force pressed down by the bolt interact to form a locking structure; by the locking structure, when the shaking alarm is used, shaking generated by the alarm cannot drive the bolt to loosen, so that the mounting stability of the mounting bottom plate 8 is improved, and the alarm can be conveniently shaken manually in the follow-up process; when the sliding plate is used, the sliding plate 12 can slide in the groove by pressing the fixture block 14 in the sliding plate 12, and then when the sliding plate 12 slides, the spring frame A15 is pressed in the fixture block 14, the spring frame A15 is compressed, and when the fixture block 14 moves to be aligned with the fixed groove 16, the fixture block is popped out and fixed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The industrial hand-operated alarm is characterized by comprising a handle, a fixing plate, a transmission case, a rotating rod, a connecting column, a body, a shaking mechanism and a supporting mechanism, wherein the transmission case is arranged on the outer side of the body;
the rocking mechanism comprises a connecting rod, a sliding plate, a mounting groove, a clamping block and a spring frame A, wherein a groove is formed in the connecting rod, fixing grooves are formed in two sides of the groove, the sliding plate is arranged in the groove, the mounting groove is formed in the sliding plate, clamping grooves are formed in two sides of the mounting groove, the clamping block is arranged in the clamping groove, and the spring frame A is welded on the inner side of the clamping block;
the supporting mechanism comprises an installation bottom plate, a base and a spring frame B, the installation bottom plate is welded on the lower side of the fixing plate, a through hole is formed in the installation bottom plate, the base is welded on the upper side of the through hole, a thread groove is formed in the base, and the spring frame B is welded on the upper side of the base.
2. An industrial hand-operated alarm according to claim 1 wherein the number of said fixing slots is N, N > 4.
3. An industrial hand-operated alarm according to claim 1 wherein the slide plate and recess are of a sliding construction.
4. The industrial hand-operated alarm according to claim 1, wherein the latch is of a "convex" type configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021484984.2U CN213123324U (en) | 2020-07-24 | 2020-07-24 | Industrial hand-operated alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021484984.2U CN213123324U (en) | 2020-07-24 | 2020-07-24 | Industrial hand-operated alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213123324U true CN213123324U (en) | 2021-05-04 |
Family
ID=75679675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021484984.2U Active CN213123324U (en) | 2020-07-24 | 2020-07-24 | Industrial hand-operated alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213123324U (en) |
-
2020
- 2020-07-24 CN CN202021484984.2U patent/CN213123324U/en active Active
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