CN217762853U

CN217762853U - Safety alarm for weak current engineering

Info

Publication number: CN217762853U
Application number: CN202222104102.0U
Authority: CN
Inventors: 吴明; 周晓斌
Original assignee: Shaanxi Yongan Lighting Engineering Co ltd
Current assignee: Shaanxi Yongan Lighting Engineering Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-08
Anticipated expiration: 2032-08-10

Abstract

The utility model belongs to the technical field of the alarm, and a light current engineering safety alarm is disclosed, including the alarm body, the notch has been seted up in the front of alarm body, the shell has been cup jointed in the inside activity of notch, the front of shell extends to the outside of notch, the equal fixed mounting in upper and lower side of shell surface has the installation piece that is located notch inside. The utility model discloses a set up the connecting rod, connecting block and fixture block, when operating personnel pressed the mounting bracket, will drive connecting block and movable block through the mounting bracket and remove, and then will drive the fixture block through the movable block and shift out from the inside of installation piece, make it remove the joint to the installation piece, the rotating housing is whole simultaneously, make to drive the below that the installation piece is rotatory to the bayonet socket, and will remove stopping to the installation piece, thereby be convenient for operating personnel to carry out quick dismantlement to the shell, make and be convenient for maintain alarm body inside, the use of giving operating personnel has brought the facility.

Description

Safety alarm for weak current engineering

Technical Field

The utility model belongs to the technical field of the alarm, specifically a light current engineering safety alarm.

Background

The alarm is an electronic product which reminds or warns people of taking certain action in the forms of sound, light, air pressure and the like in order to prevent or prevent certain events, and is divided into a mechanical alarm and an electronic alarm.

At present, operating personnel is when handling weak current engineering's safety, often need use the alarm, thereby be convenient for remind operating personnel when taking place danger, and alarm among the prior art is at the in-process of in-service use, although can realize basic alarm effect, it adopts the bolt to fix it with the shell when using, make when maintaining alarm inside, need dismantle the alarm shell, and then it is comparatively loaded down with trivial details at the dismantlement in-process, make be unfavorable for operating personnel's maintenance, make its operation use that has influenced the alarm, thereby be unfavorable for operating personnel's use, consequently, need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a light current engineering safety alarm has convenient to detach's advantage.

In order to achieve the above object, the utility model provides a following technical scheme: weak current engineering safety alarm, including the alarm body, the notch has been seted up in the front of alarm body, the shell has been cup jointed in the inside activity of notch, the front of shell extends to the outside of notch, the equal fixed mounting in the below of shell surface has the installation piece that is located the inside of notch, the recess that is located installation piece right side is seted up to the inside of alarm body, the inside fixed mounting of recess has the connecting rod, the surface activity of connecting rod has cup jointed the movable block, the surface of movable block cup joints with the inner wall activity of recess, the left top fixed mounting of movable block has the connecting block, the left side of connecting block runs through the alarm body and extends to the outside and the fixed mounting of alarm body, the inner wall of mounting bracket cup joints with the surface activity of shell, the bayonet socket has been seted up in the front of mounting bracket, the left bottom fixed mounting of movable block has the fixture block, the outer wall that the installation piece extended to the installation piece is run through in the left side of fixture block, the surface activity of connecting rod has cup jointed flexible spring, the one end of flexible spring is connected with the inner wall fixed connection of recess, the other end of flexible spring and the right side fixed connection of movable block.

As the utility model discloses it is preferred, the equal fixed mounting in the upper and lower side of the positive both sides of alarm body has the gag lever post, the outside that the mounting bracket and extend to the mounting bracket is run through in the front of gag lever post.

As the utility model discloses preferred, the equal fixed mounting in positive both sides of alarm body has powerful the subsides, the quantity of powerful subsides is two, two the size homogeneous phase of powerful subsides.

As the utility model discloses it is preferred, the support has been cup jointed in the equal activity in the positive both sides of alarm body, the outside of support extends to the outside of alarm body, the mounting groove has been seted up to the inside of support.

As the utility model discloses it is preferred, the draw-in groove has been seted up in the front of support, the positive screw thread of support has cup jointed and is located the positive bolt of draw-in groove, the inside that the alarm body and extend to the alarm body is run through at the back of bolt.

As the utility model discloses it is preferred, the spacing groove that is located support upper and lower place is seted up in the front of alarm body, the stopper has been cup jointed in the inside activity of spacing groove, the outside of stopper and the outside fixed connection of support.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the connecting rod, connecting block and fixture block, when operating personnel pressed the mounting bracket, will drive connecting block and movable block through the mounting bracket and remove, and then will drive the fixture block through the movable block and shift out from the inside of installation piece, make it remove the joint to the installation piece, rotatory shell is whole simultaneously, make to drive the below that the installation piece is rotatory to the bayonet socket, and will remove stopping to the installation piece, thereby be convenient for operating personnel to carry out quick dismantlement to the shell, make and be convenient for maintain alarm body inside, the use of giving operating personnel has brought the facility, the operation of the alarm of being convenient for is used.

2. The utility model discloses a set up the support, bolt and stopper, when operating personnel rotates the bolt, will make the bolt shift out from alarm body and draw-in groove are inside, make it remove the fixed to the support, and then stimulate the support, make and remove the mounting groove to the position that needs the installation through the support, simultaneously with inside bolt screw in to the draw-in groove again, make it fix the support, thereby be convenient for the operating personnel through the position of adjusting the mounting groove, make and be convenient for install different positions, make it satisfy operating personnel's installation demand, the use of giving operating personnel has brought the facility.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic top sectional view of the present invention;

FIG. 4 is a front sectional view of the present invention;

fig. 5 is a schematic structural view of the connecting block of the present invention;

FIG. 6 is a schematic view of the cross-sectional structure of the back side of the present invention;

fig. 7 is a partially enlarged structural view of a portion a in fig. 2.

In the figure: 1. an alarm body; 2. a notch; 3. a housing; 4. mounting blocks; 5. a groove; 6. a connecting rod; 7. a movable block; 8. connecting blocks; 9. a limiting rod; 10. a mounting frame; 11. a flexible spring; 12. a clamping block; 13. sticking with strong force; 14. a support; 15. a card slot; 16. a bolt; 17. a limiting block; 18. a limiting groove; 19. mounting grooves; 20. and (4) a bayonet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1 to 7, the utility model provides a weak current engineering safety alarm, which comprises an alarm body 1, a notch 2 is arranged on the front side of the alarm body 1, a shell 3 is sleeved on the inner part of the notch 2, the front side of the shell 3 extends to the outer part of the notch 2, an installation block 4 positioned in the notch 2 is fixedly arranged on the upper and lower sides of the outer surface of the shell 3, a groove 5 positioned on the right side of the installation block 4 is arranged in the alarm body 1, a connecting rod 6 is fixedly arranged in the groove 5, a movable block 7 is movably sleeved on the outer surface of the connecting rod 6, the outer surface of the movable block 7 is movably sleeved with the inner wall of the groove 5, a connecting block 8 is fixedly arranged on the top of the left side of the movable block 7, the left side of the connecting block 8 penetrates through the alarm body 1 and extends to the outer part of the alarm body 1, an installation frame 10 is fixedly arranged on the left side of the connecting block 8, the inner wall of the installation frame 10 is movably sleeved with the outer surface of the alarm body 1, the inner wall of the mounting frame 10 is movably sleeved with the outer surface of the shell 3, the front surface of the mounting frame 10 is provided with a bayonet 20, the bottom of the left side of the movable block 7 is fixedly provided with a clamping block 12, the left side of the clamping block 12 penetrates through the mounting block 4 and extends to the outer wall of the mounting block 4, the outer surface of the connecting rod 6 is movably sleeved with a flexible spring 11, one end of the flexible spring 11 is fixedly connected with the inner wall of the groove 5, the other end of the flexible spring 11 is fixedly connected with the right side of the movable block 7, when an operator presses the mounting frame 10, the mounting frame 10 can drive the connecting block 8 and the movable block 7 to move, the movable block 7 can drive the clamping block 12 to move out of the mounting block 4, the clamping on the mounting block 4 is released, meanwhile, the shell 3 is integrally rotated, the mounting block 4 is driven to rotate to the position below the bayonet 20, and the blocking on the mounting block 4 can be released, thereby be convenient for operating personnel to dismantle shell 3 fast for be convenient for maintain alarm body 1 inside, brought the facility for operating personnel's use, and because flexible spring 11 is in the extrusion state, will exert a pressure left to movable block 7, and then will drive movable block 7 and fixture block 12 and reset, make to be convenient for fix again installation piece 4.

Referring to fig. 3, a limiting rod 9 is fixedly mounted above and below two sides of the front surface of the alarm body 1, and the front surface of the limiting rod 9 penetrates through the mounting frame 10 and extends to the outside of the mounting frame 10.

As a technical optimization scheme of the utility model, when removing through mounting bracket 10, will make mounting bracket 10 remove on gag lever post 9 surfaces, and then because gag lever post 9's design, will have good spacing effect when making mounting bracket 10 remove, make it prevent to take place the offset.

Referring to fig. 6, two strong pastes 13 are fixedly mounted on both sides of the front surface of the alarm body 1, the number of the strong pastes 13 is two, and the two strong pastes 13 have the same size.

As the utility model discloses a technical optimization scheme, through the design of two powerful subsides 13, the operating personnel of will being convenient for when installing alarm body 1 for carry out the adhesion with alarm body 1 is whole with the wall body through two powerful subsides 13, thereby the follow-up installation of consolidating of operating personnel of being convenient for has brought the facility for operating personnel's use.

Referring to fig. 6, the brackets 14 are movably sleeved on both sides of the front surface of the alarm body 1, the outer sides of the brackets 14 extend to the outside of the alarm body 1, and the mounting grooves 19 are formed in the brackets 14.

As the utility model discloses a technical optimization scheme is through the outside pulling support 14 of operating personnel for will drive mounting groove 19 through support 14 and remove to the position that needs the installation, and then install alarm body 1 wholly through mounting groove 19, thereby be convenient for operating personnel through the mounted position of adjusting support 14, make and to install different positions, bring the facility for operating personnel's use.

Referring to fig. 6, a clamping groove 15 is formed in the front surface of the bracket 14, a bolt 16 located on the front surface of the clamping groove 15 is sleeved on the front surface of the bracket 14 in a threaded manner, and the back surface of the bolt 16 penetrates through the alarm body 1 and extends into the alarm body 1.

As a technical optimization scheme of the utility model, when through operating personnel rotary bolt 16, will make bolt 16 shift out from alarm body 1 and draw-in groove 15 are inside, make it remove the fixed to support 14, and then adjust support 14, make to remove mounting groove 19 to the position that needs the installation, simultaneously with 16 screw in again of bolt to draw-in groove 15 inside, make it fix support 14, thereby be convenient for operating personnel installs different positions, make its operating personnel's of being convenient for installation.

Referring to fig. 6 and 7, a limiting groove 18 located above and below the bracket 14 is formed in the front surface of the alarm body 1, a limiting block 17 is movably sleeved inside the limiting groove 18, and the outer side of the limiting block 17 is fixedly connected with the outer portion of the bracket 14.

As a technical optimization scheme of the utility model, through stopper 17's design, will have good spacing effect when making support 14 remove, make it prevent to take place the skew.

The utility model discloses a theory of operation and use flow:

firstly, when the alarm is being installed by an operator, the bolt 16 is rotated at the moment, so that the bolt 16 is moved out from the inside of the alarm body 1 and the inside of the clamping groove 15, the fixing of the support 14 is released, the support 14 is further pulled outwards, the limit block 17 is driven by the support 14 to move inside the limit groove 18, meanwhile, due to the design of the limit block 17, the support 14 has a good limit effect when moving, the position deviation is prevented from occurring, the mounting groove 19 is moved to the position needing to be installed through the support 14, the bolt 16 is screwed into the inside of the clamping groove 15 again, the support 14 is fixed, the operator can conveniently adjust the position of the mounting groove 19, the installation at different positions is facilitated, the installation requirements of the operator are further met, and convenience is brought to the use of the operator.

Then, when the inside of alarm body 1 is being maintained, this moment, mounting bracket 10 is pressed, it will drive connecting block 8 through mounting bracket 10 and move, and then it will drive movable block 7 through connecting block 8 and move on the surface of connecting rod 6, meanwhile, because the design of connecting rod 6, it will have good spacing effect when movable block 7 moves, it prevents position offset, and it will drive fixture block 12 through movable block 7 and move, make fixture block 12 shift out from inside of mounting block 4, make it relieve the joint to mounting block 4, subsequently, shell 3 is whole to be rotated, make it drive mounting block 4 through shell 3 and rotate to the below of bayonet 20, make it relieve the blocking to mounting block 4, then outwards stimulate shell 3, make shell 3 dismantle, this moment, after the inside maintenance of alarm body 1 is accomplished, reset shell 3 and mounting block 4 this moment, simultaneously because of the elastic force of flexible spring 11, will drive movable block 7 to move left, and then will drive fixture block 12 to inside mounting block 4 through movable block 7, make its card go into shell 3 and fix, thereby it is convenient for the inside of operator to dismantle alarm body, make the inside of alarm body convenient for the use 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a light current engineering safety alarm, includes alarm body (1), its characterized in that: notch (2) have been seted up in the front of alarm body (1), shell (3) have been cup jointed in the inside activity of notch (2), the front of shell (3) extends to the outside of notch (2), the equal fixed mounting in the top and bottom of shell (3) surface has installation piece (4) that are located notch (2) inside, recess (5) that are located installation piece (4) right side have been seted up to the inside of alarm body (1), recess (5) inside fixed mounting has connecting rod (6), the surface activity of connecting rod (6) has been cup jointed movable block (7), the surface of movable block (7) and the inner wall activity of recess (5) cup joint, the left top fixed mounting of movable block (7) has connecting block (8), the left side of connecting block (8) runs through alarm body (1) and extends to the outside and the fixed mounting bracket (10) of alarm body (1), the inner wall of mounting bracket (10) and the surface activity of fixture block (12) extend to the installation piece (4), the surface activity of fixture block (10) cup joints with the surface activity of shell (3), the front of bayonet socket (10) has been seted up, bayonet socket (20), the movable block (7) extends to the bottom fixed mounting bracket (12) and the installation piece (4) and the installation piece (12), the installation piece (4) is installed and the installation piece (4) is extended to the installation piece (4) and the installation piece (4) is installed ) The outer wall of (2), flexible spring (11) has been cup jointed in the surface activity of connecting rod (6), the inner wall fixed connection of the one end of flexible spring (11) and recess (5), the right side fixed connection of the other end and movable block (7) of flexible spring (11).

2. The weak current engineering safety alarm of claim 1, wherein: the alarm is characterized in that limiting rods (9) are fixedly mounted on the upper side and the lower side of the two sides of the front surface of the alarm body (1), and the front surface of each limiting rod (9) penetrates through the mounting frame (10) and extends to the outside of the mounting frame (10).

3. The weak current engineering safety alarm of claim 1, wherein: the positive both sides of alarm body (1) are all fixed mounting have powerful subsides (13), the quantity of powerful subsides (13) is two, two the size homogeneous phase of powerful subsides (13) is the same.

4. The weak current engineering safety alarm of claim 1, wherein: support (14) have all been cup jointed in the activity to the positive both sides of alarm body (1), the outside of support (14) extends to the outside of alarm body (1), mounting groove (19) have been seted up to the inside of support (14).

5. The weak current engineering safety alarm of claim 4, wherein: draw-in groove (15) have been seted up to the front of support (14), the front screw thread of support (14) has cup jointed bolt (16) that are located draw-in groove (15) front, the back of bolt (16) runs through alarm body (1) and extends to the inside of alarm body (1).

6. The weak current engineering safety alarm of claim 4, wherein: the alarm is characterized in that a limiting groove (18) located on the upper portion and the lower portion of the support (14) is formed in the front face of the alarm body (1), a limiting block (17) is movably sleeved inside the limiting groove (18), and the outer side of the limiting block (17) is fixedly connected with the outer portion of the support (14).