CN212719084U

CN212719084U - Two-bus system fire alarm linkage control device

Info

Publication number: CN212719084U
Application number: CN202021504774.5U
Authority: CN
Inventors: 熊海鸣; 邓欣
Original assignee: Jiangxi Security Technology Engineering Co ltd
Current assignee: Jiangxi Security Technology Engineering Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-03-16
Anticipated expiration: 2030-07-27

Abstract

The utility model relates to a fire alarm coordinated control device technical field, and disclose a two bus system fire alarm coordinated control device, solved the problem that the mounting means operation of current small-size fire alarm coordinated control ware is comparatively complicated, can not install and dismantle conveniently effectual, it includes the wall body, the surface of wall body has seted up the mounting groove, and fixed slot has all been seted up to the top and the bottom of mounting groove inboard, and the inside of mounting groove is installed the coordinated control cabinet, and chucking fixed establishment is all installed to the upper portion and the lower part of coordinated control cabinet one side, and the one end of two chucking fixed establishment respectively the activity joint is in the inside of two fixed slot, is connected with the trace between the middle part of two chucking fixed establishment, and the middle part of coordinated control cabinet one side is installed adjustment mechanism; this two total system fire alarm coordinated control devices can be convenient firm install, can also convenient effectual dismantlement simultaneously to at the in-process convenience more of in-service use.

Description

Two-bus system fire alarm linkage control device

Technical Field

The utility model belongs to the technical field of fire alarm coordinated control device, specifically be a two bus system fire alarm coordinated control device.

Background

The fire alarm linkage controller is used in an automatic fire alarm system, is used for receiving, displaying and transmitting fire alarm signals, and can send out control signals and control indicating equipment with other auxiliary functions, and is called a fire alarm controller; the fire alarm linkage controller is the core of the linkage alarm system.

Some existing small fire alarm linkage controllers are generally provided with grooves on a wall for installation, and control cabinets of the linkage controllers are installed in the grooves of the wall through screws, so that the installation mode is complex in operation and cannot be conveniently and effectively installed and disassembled; therefore, improvements are now needed in view of the current situation.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a two bus system fire alarm coordinated control device, the effectual mounting means operation of having solved current small-size fire alarm coordinated control ware among the above-mentioned background art is comparatively complicated, can not convenient effectual the problem of installing and dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two total system fire alarm coordinated control devices, which comprises a wall body, the mounting groove has been seted up on the surface of wall body, fixed slot has all been seted up to the inboard top of mounting groove and bottom, the internally mounted of mounting groove has the coordinated control cabinet, the chucking fixed establishment is all installed to the upper portion and the lower part of coordinated control cabinet one side, two chucking fixed establishment's one end activity joint respectively is in two fixed slot's inside, be connected with the trace between two chucking fixed establishment's the middle part, the mid-mounting of coordinated control cabinet one side has adjustment mechanism, adjustment mechanism's one end is connected with the trace activity, the top of coordinated control cabinet, the equal fixed mounting of bottom and both ends face has the toper rubber pad, the opposite side fixed mounting of coordinated control cabinet has sealed frame, the.

Preferably, two chucking fixed establishment all includes a pair of fixed block, two knee-bars and connecting axle, and two pairs of fixed blocks are fixed mounting respectively at the both ends of linkage control cabinet one side upper portion and lower part, and one side of two knee-bars is connected with the tip rotation of a pair of fixed block respectively, and connecting axle fixed connection is between the one end of two knee-bars.

Preferably, the other ends of the two curved bars are fixedly provided with fixed teeth.

Preferably, the linkage rod comprises a connecting rod body and two moving grooves, and the two moving grooves are respectively formed in two ends of the connecting rod body.

Preferably, adjustment mechanism includes screwed pipe, threaded pin, rotates cap and slot, and the screwed pipe is installed at the middle part of linkage switch board one side, and threaded pin threaded connection rotates cap fixed connection in the inside of screwed pipe at the one end of threaded pin, and the middle part in rotation cap one side is seted up to the slot.

Preferably, a protective ring is fixedly installed in the middle of one side of the inner cavity of the linkage control cabinet, two through holes are symmetrically formed in the middle of the protective ring, and a bolt is movably inserted between the two through holes.

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

(1) in the work, the two bus-based fire alarm linkage control device can be conveniently and firmly installed and can be conveniently and effectively disassembled through the arrangement of the fixed clamping groove, the clamping fixing mechanism, the linkage rod, the adjusting mechanism, the conical rubber pad, the sealing frame, the sealing ring, the protecting ring, the through hole and the bolt, so that the two bus-based fire alarm linkage control device is more convenient to use in the actual use process;

(2) when the device works: during installation: firstly, the linkage control cabinet is installed in the mounting groove, the linkage control cabinet is firmly installed in the mounting groove through the conical rubber pad, then the rotating cap is rotated, one end of the threaded pin is moved towards the inside of the mounting groove, the movement of the mounting groove can drive the connecting rod body to move, the movement of the connecting rod body can enable the four curved rods to rotate through the moving groove and the two connecting shafts, so that the end parts of the four curved rods rotate to the inside of the fixed clamping groove, the fixed teeth are clamped in the fixed clamping groove, then the bolt is inserted into the two punched holes, and the middle part of the bolt is clamped in the slot; the disassembly is carried out in reverse according to the steps.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

fig. 2 is a schematic sectional view of the linkage control cabinet of the present invention;

fig. 3 is a schematic structural view of the clamping and fixing mechanism and the linkage rod of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

in the figure: 1. a wall body; 2. mounting grooves; 3. fixing the clamping groove; 4. a linkage control cabinet; 5. a clamping and fixing mechanism; 501. a fixed block; 502. a curved bar; 5021. fixing teeth; 503. a connecting shaft; 6. a linkage rod; 601. a connecting rod body; 602. a moving groove; 7. an adjustment mechanism; 701. a threaded pipe; 702. a threaded pin; 703. rotating the cap; 704. a slot; 8. a conical rubber pad; 9. a sealing frame; 10. a seal ring; 11. a guard ring; 12. perforating; 13. and (4) a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1, 2 and 4, the utility model comprises a wall body 1, a mounting groove 2 is formed on the surface of the wall body 1, fixing slots 3 are formed on the top and bottom of the inner side of the mounting groove 2, a linkage control cabinet 4 is installed inside the mounting groove 2, clamping fixing mechanisms 5 are installed on the upper portion and the lower portion of one side of the linkage control cabinet 4, one end of each of the two clamping fixing mechanisms 5 is movably clamped inside the two fixing slots 3, the clamping fixing mechanisms 5 can be effectively fixed through the arrangement of the fixing slots 3, a linkage rod 6 is connected between the middle portions of the two clamping fixing mechanisms 5, an adjusting mechanism 7 is installed in the middle portion of one side of the linkage control cabinet 4, one end of the adjusting mechanism 7 is movably connected with the linkage rod 6, tapered rubber pads 8 are fixedly installed on the top, the bottom and two end faces of the linkage control cabinet 4, and through the arrangement of, make the chucking that coordinated control cabinet 4 can be firm in the inside of mounting groove 2, the opposite side fixed mounting of coordinated control cabinet 4 has sealed frame 9, and sealing washer 10 is installed to one side of sealed frame 9, through the setting of sealed frame 9 and sealing washer 10, can seal the installation gap.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 3, each of the two clamping and fixing mechanisms 5 includes a pair of fixing blocks 501, two curved bars 502 and a connecting shaft 503, the two pairs of fixing blocks 501 are respectively and fixedly installed at two ends of the upper portion and the lower portion of one side of the linkage control cabinet 4, one side of each of the two curved bars 502 is respectively and rotatably connected with the end of the corresponding fixing block 501, and the connecting shaft 503 is fixedly connected between one ends of the two curved bars 502, so that the rotating and clamping can be effectively performed.

In the third embodiment, on the basis of the second embodiment, as shown in fig. 3, fixing teeth 5021 are fixedly installed at the other ends of the two curved bars 502, so that the clamping and fixing can be firmly performed.

In a fourth embodiment, based on the first embodiment, as shown in fig. 3, the linkage 6 includes a link body 601 and two moving grooves 602, the two moving grooves 602 are respectively formed at two ends of the link body 601, and the two connecting shafts 503 respectively penetrate through the two moving grooves 602, so that the two chucking fixing mechanisms 5 can be effectively connected.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 4, the adjusting mechanism 7 includes a threaded pipe 701, a threaded pin 702, a rotating cap 703 and a slot 704, the threaded pipe 701 is installed in the middle of one side of the coordinated control cabinet 4, the threaded pin 702 is screwed inside the threaded pipe 701, the rotating cap 703 is fixedly connected to one end of the threaded pin 702, the slot 704 is opened in the middle of one side of the rotating cap 703, and the other end of the threaded pin 702 is rotatably connected to the middle of the connecting rod body 601, so that rotation adjustment can be effectively performed.

Sixth embodiment, on the basis of first embodiment, given by fig. 4, the middle part fixed mounting of 4 inner chamber one sides of coordinated control cabinet has guard ring 11, and two perforation 12 have been seted up to guard ring 11's middle part symmetry, and the activity is pegged graft between two perforation 12 has bolt 13, and the middle part activity joint of bolt 13 is in the inside of slot 704 to can fix swizzle 702, keep the stability and the fastness of whole device installation.

The working principle is as follows: during installation: firstly, the linkage control cabinet 4 is installed inside the installation groove 2, the linkage control cabinet 4 is firmly installed inside the installation groove 2 through the conical rubber pad 8, then the rotating cap 703 is rotated, one end of the threaded pin 702 is moved towards the inside of the installation groove 2, the movement of the installation groove 2 can drive the connecting rod body 601 to move, the movement of the connecting rod body 601 can enable the four curved rods 502 to rotate through the moving groove 602 and the two connecting shafts 503, so that the end parts of the four curved rods 502 are rotated to the inside of the fixed clamping groove 3, the fixed teeth 5021 are clamped inside the fixed clamping groove 3, then the bolt 13 is inserted inside the two through holes 12, and the middle part of the bolt 13 is clamped inside the slot 704; the disassembly is carried out in reverse according to the steps.

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 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 two total system fire alarm coordinated control devices, includes wall body (1), its characterized in that: the surface of the wall body (1) is provided with a mounting groove (2), the top and the bottom of the inner side of the mounting groove (2) are respectively provided with a fixed clamping groove (3), the inside of the mounting groove (2) is provided with a linkage control cabinet (4), the upper part and the lower part of one side of the linkage control cabinet (4) are respectively provided with a clamping fixing mechanism (5), one end of each clamping fixing mechanism (5) is movably clamped inside the corresponding fixed clamping groove (3), a linkage rod (6) is connected between the middle parts of the two clamping fixing mechanisms (5), the middle part of one side of the linkage control cabinet (4) is provided with an adjusting mechanism (7), one end of each adjusting mechanism (7) is movably connected with the linkage rod (6), conical rubber pads (8) are fixedly arranged on the top, the bottom and two end faces of the linkage control cabinet (4), and a sealing frame (9) is fixedly arranged on, one side of the sealing frame (9) is provided with a sealing ring (10).

2. The two-bus system fire alarm linkage control device according to claim 1, wherein: two chucking fixed establishment (5) all include a pair of fixed block (501), two knee-bars (502) and connecting axle (503), and two pairs of fixed blocks (501) are fixed mounting respectively at the both ends of linkage control cabinet (4) one side upper portion and lower part, and one side of two knee-bars (502) is connected with the tip rotation of a pair of fixed block (501) respectively, and connecting axle (503) fixed connection is between the one end of two knee-bars (502).

3. The two-bus system fire alarm linkage control device according to claim 2, wherein: the other ends of the two bent levers (502) are fixedly provided with fixed teeth (5021).

4. The two-bus system fire alarm linkage control device according to claim 1, wherein: the linkage rod (6) comprises a connecting rod body (601) and two moving grooves (602), wherein the two moving grooves (602) are respectively arranged at two ends of the connecting rod body (601).

5. The two-bus system fire alarm linkage control device according to claim 1, wherein: the adjusting mechanism (7) comprises a threaded pipe (701), a threaded pin (702), a rotating cap (703) and a slot (704), the threaded pipe (701) is installed in the middle of one side of the linkage control cabinet (4), the threaded pin (702) is in threaded connection with the inside of the threaded pipe (701), the rotating cap (703) is fixedly connected to one end of the threaded pin (702), and the slot (704) is arranged in the middle of one side of the rotating cap (703).

6. The two-bus system fire alarm linkage control device according to claim 1, wherein: the middle part of one side of the inner cavity of the linkage control cabinet (4) is fixedly provided with a protective ring (11), the middle part of the protective ring (11) is symmetrically provided with two through holes (12), and a bolt (13) is movably inserted between the two through holes (12).