CN218546687U

CN218546687U - Fire smoke detector convenient to installation

Info

Publication number: CN218546687U
Application number: CN202222581174.4U
Authority: CN
Inventors: 付其荣; 赵宏华
Original assignee: Kunming Jingmao Technology Co ltd
Current assignee: Kunming Jingmao Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-02-28
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a conflagration smoke detector convenient to installation relates to conflagration smoke detector technical field. This conflagration smoke detector convenient to installation, including conflagration smoke detector, mount pad, suction mechanism and strengthening mechanism, the mount pad sets up in conflagration smoke detector's bottom, and the outer wall fixed mounting of mount pad has installation piece and connecting block, is provided with the sucking disc on the installation piece, and hollow chamber has been seted up to the inside of installation piece, has seted up circular recess on the connecting block, is provided with concave dish in the circular recess, and the top of concave dish is pasted and is fixed with the adhesive layer, and suction mechanism sets up on the installation piece, and strengthening mechanism sets up on the connecting block. This conflagration smoke detector convenient to installation, the convenience is installed conflagration smoke detector on wall or furred ceiling board with adsorbing fixed mode, makes its installation and dismantlement all more convenient, has improved smoke detector's efficiency of construction and has maintained the convenience, has strengthened this smoke detector's practicality.

Description

Fire smoke detector convenient to installation

Technical Field

The utility model relates to a conflagration smoke detector technical field, in particular to conflagration smoke detector.

Background

Smoke detector wide application is in the fire extinguishing system, and also has the application in security protection system construction, and partial conflagration smoke detector need set up the preformed hole on wall or furred ceiling board earlier when the installation, but this mode makes smoke detector's dismouting all comparatively inconvenient, not only can reduce smoke detector's efficiency of construction, and later maintenance is also very inconvenient, consequently, the conflagration smoke detector convenient to installation of now proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conflagration smoke detector convenient to installation can solve the problem that the smoke detector dismouting is all comparatively inconvenient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conflagration smoke detector convenient to installation, including conflagration smoke detector, the mount pad, suction mechanism and strengthening mechanism, the mount pad sets up in conflagration smoke detector's bottom, the outer wall fixed mounting of mount pad has installation piece and connecting block, be provided with the sucking disc on the installation piece, hollow chamber has been seted up to the inside of installation piece, circular recess has been seted up on the connecting block, be provided with concave dish in the circular recess, the top of concave dish is pasted and is fixed with the adhesive layer, suction mechanism sets up on the installation piece, suction mechanism can adsorb the sucking disc, strengthening mechanism sets up on the connecting block, strengthening mechanism can drive the adhesive layer rebound.

Preferably, the number of installation piece and connecting block is four groups and all is the annular array and arranges for the installation is more firm.

Preferably, the mounting block is provided with an air hole and communicated with the hollow cavity, and the transverse pipe is fixedly mounted in the air hole and fixedly connected with the sucker.

Preferably, a limiting opening is formed in the connecting block, a square block is arranged in the limiting opening in a sliding mode, a square rod is fixedly arranged at the bottom of the concave disc, one end of the square rod extends into the limiting opening and is fixedly connected with the square block, and therefore the moving range of the concave disc is limited.

Preferably, the air suction mechanism comprises a threaded sleeve A, a screw rod A, a piston plate and a twisting block A, a round hole is formed in the mounting block, the threaded sleeve A is located in the round hole, one end of the threaded sleeve A is fixedly connected with the twisting block A, the piston plate is slidably mounted in the hollow cavity, the screw rod A is installed in the threaded sleeve A in a threaded mode, and one end of the threaded sleeve A is fixedly connected with the piston plate.

Preferably, the reinforcing mechanism comprises a threaded sleeve B, a screw rod B and a twisting block B, a cylindrical groove is formed in the connecting block, the threaded sleeve B is located in the cylindrical groove, one end of the threaded sleeve B is fixedly connected with the twisting block B, the screw rod B is installed in the threaded sleeve B in a threaded mode, and one end of the screw rod B is fixedly connected with the concave disc.

Preferably, the mounting block and the connecting block are both provided with an annular cavity, a bearing is fixedly mounted in the annular cavity, the inner wall of one group of bearings is in interference fit with the outer wall of the threaded sleeve A, and the other group of bearings is in interference fit with the outer wall of the threaded sleeve B.

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

this conflagration smoke detector convenient to installation, through the installation piece, the sucking disc, violently the pipe, thread bush A, lead screw A, piston plate and the cooperation of twisting piece A are used, conveniently install conflagration smoke detector on wall or furred ceiling board with the mode that adsorbs fixedly, compare in the mode that needs the trompil to carry out the installation with conflagration smoke detector, the vestige that the trompil was reserved has not only been avoided, and the installation is all more convenient with the dismantlement, and then the effectual efficiency of construction that improves smoke detector and the maintenance convenience, thereby the practicality of this smoke detector has been improved, and the cost is lower, through thread bush B, lead screw B, twist piece B, the setting of concave dish and adhesive layer, it consolidates it after the installation of conflagration smoke detector conveniently, the fastness of installation and the use reliability of smoke detector have been ensured.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic bottom view of the mounting base of the present invention;

FIG. 3 is an enlarged view of the part A of the present invention;

FIG. 4 is an enlarged view of the portion B of the present invention;

fig. 5 is a front view of the present invention.

Reference numerals: 1. a fire smoke detector; 2. a mounting seat; 3. mounting a block; 4. connecting blocks; 5. a suction cup; 6. a transverse tube; 7. a suction mechanism; 71. a threaded sleeve A; 72. a screw mandrel A; 73. a piston plate; 74. screwing the block A; 8. a reinforcement mechanism; 81. a threaded sleeve B; 82. a screw rod B; 83. screwing the block B; 9. a concave disk; 10. an adhesive layer; 11. a square rod; 12. a square block; 13. and a bearing.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a conflagration smoke detector convenient to installation, including conflagration smoke detector 1, mount pad 2, suction mechanism 7 and strengthening mechanism 8, mount pad 2 sets up in conflagration smoke detector 1's bottom, the outer wall fixed mounting of mount pad 2 has installation piece 3 and connecting block 4, be provided with sucking disc 5 on the installation piece 3, hollow chamber has been seted up to the inside of installation piece 3, circular recess has been seted up on the connecting block 4, be provided with concave dish 9 in the circular recess, concave dish 9's top is pasted and is fixed with adhesive layer 10, suction mechanism 7 sets up on installation piece 3, suction mechanism 7 can adsorb sucking disc 5, strengthening mechanism 8 sets up on connecting block 4, strengthening mechanism 8 can drive adhesive layer 10 and upwards remove.

The quantity of installation piece 3 and connecting block 4 is four groups and all is the annular array and arranges, has seted up the gas pocket on the installation piece 3 and has communicated with hollow chamber, violently manage 6 fixed mounting in the gas pocket and with 5 fixed connection of sucking disc, has seted up spacing mouthful on the connecting block 4, and slidable mounting has square piece 12 in spacing mouthful, and the bottom fixed mounting of spill dish 9 has square pole 11, and the one end of square pole 11 extends to in the spacing mouthful and with square piece 12 fixed connection.

The air suction mechanism 7 comprises a threaded sleeve A71, a screw rod A72, a piston plate 73 and a screwing block A74, a round hole is formed in the mounting block 3, the threaded sleeve A71 is located in the round hole, one end of the threaded sleeve A71 is fixedly connected with the screwing block A74, the piston plate 73 is slidably mounted in the hollow cavity, the screw rod A72 is mounted in the threaded sleeve A71 in a threaded mode, one end of the screw rod A72 is fixedly connected with the piston plate 73, the suction disc 5 is in contact with the wall surface or the ceiling plate, then a tool is used for screwing the screwing block A74 to rotate, the screwing block A74 drives the threaded sleeve A71 to rotate, the threaded sleeve A71 drives the screw rod A72 to retract, the piston plate 73 is driven to move downwards, negative pressure is generated in the hollow cavity when the piston plate 73 moves downwards and sucks air to the transverse pipe 6, then the transverse pipe 6 sucks air to the suction disc 5, the suction disc 5 is fixedly mounted on the wall surface or the ceiling plate in an adsorption and fixing mode, the smoke detector 1 is conveniently mounted on the wall surface or the ceiling plate in an adsorption and fixation mode that holes need to be formed in the installation mode, not only remain marks, but also the smoke detector is convenient to be mounted and the smoke detector is more convenient to be mounted and more convenient to be dismounted, the smoke detector, the practical and the smoke detector is more convenient to be constructed, and the practical and the smoke detector, and the smoke detector is more convenient to be mounted and the practical and the smoke detector, and the convenient to be mounted and the construction cost is improved, and the construction cost is lower.

The reinforcing mechanism 8 comprises a threaded sleeve B81, a screw rod B82 and a twisting block B83, a cylindrical groove is formed in the connecting block 4, the threaded sleeve B81 is located in the cylindrical groove, one end of the threaded sleeve B81 is fixedly connected with the twisting block B83, the screw rod B82 is installed in the threaded sleeve B81 in a threaded mode, one end of the threaded sleeve B82 is fixedly connected with the concave disc 9, a tool is used for twisting the twisting block B83 to rotate, the twisting block B83 drives the fire smoke detector 1 to rotate, the threaded sleeve B81 drives the screw rod B82 to extend outwards, then the concave disc 9 is driven to move outwards, the adhesive layer 10 is in contact with a wall surface or a ceiling board immediately and is pasted and reinforced, the fire smoke detector 1 is conveniently reinforced after being installed, and installation firmness and use reliability of the smoke detector are guaranteed.

The annular chamber has all been seted up to installation piece 3 and connecting block 4, and annular intracavity fixed mounting has bearing 13, the outer wall interference fit of the inner wall of a set of bearing 13 and threaded sleeve A71, the outer wall interference fit of another set of bearing 13 and threaded sleeve B81.

The working principle is as follows: when the fire smoke detector 1 needs to be installed, the suction cup 5 is in contact with a wall surface or a ceiling board, then a tool is used for screwing the screwing block A74 to rotate, the screwing block A74 drives the threaded sleeve A71 to rotate, the threaded sleeve A71 drives the screw rod A72 to retract, then the piston plate 73 is driven to move downwards, negative pressure is generated in a hollow cavity when the piston plate 73 moves downwards and sucks air into the transverse pipe 6, then the transverse pipe 6 sucks air into the suction cup 5, then the suction cup 5 is fixedly installed on the wall surface or the ceiling board in an absorption mode, then the tool is used for screwing the screwing block B83 to rotate, the screwing block B83 drives the fire smoke detector 1 to rotate, the threaded sleeve B81 drives the screw rod B82 to extend outwards, then the concave disc 9 is driven to move outwards, and the adhesive layer 10 is in contact with the wall surface or the ceiling board and then the adhesion and reinforcement are completed.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A fire smoke detector for ease of installation, comprising:

a fire smoke detector (1);

the fire smoke detector comprises a mounting seat (2) arranged at the bottom of a fire smoke detector (1), a mounting block (3) and a connecting block (4) are fixedly mounted on the outer wall of the mounting seat (2), a sucker (5) is arranged on the mounting block (3), a hollow cavity is formed in the mounting block (3), a circular groove is formed in the connecting block (4), a concave disc (9) is arranged in the circular groove, and an adhesive layer (10) is fixedly adhered to the top of the concave disc (9);

an air suction mechanism (7) which is arranged on the mounting block (3), wherein the air suction mechanism (7) can suck the sucker (5);

and the reinforcing mechanism (8) is arranged on the connecting block (4), and the reinforcing mechanism (8) can drive the adhesive layer (10) to move upwards.

2. A fire smoke detector as claimed in claim 1, which is easy to install, further comprising: the number of the mounting blocks (3) and the number of the connecting blocks (4) are four groups and are all arranged in an annular array.

3. A fire smoke detector as claimed in claim 2, which is easy to install, further comprising: the mounting block (3) is provided with an air hole and communicated with the hollow cavity, and the transverse pipe (6) is fixedly mounted in the air hole and fixedly connected with the sucker (5).

4. A fire smoke detector as claimed in claim 1, which is easy to install, further comprising: seted up spacing mouthful on connecting block (4), sliding mounting has square piece (12) in spacing mouthful, and the bottom fixed mounting of spill dish (9) has square pole (11), the one end of square pole (11) extend to in the spacing mouthful and with square piece (12) fixed connection.

5. A fire smoke detector as claimed in claim 1, which is easy to install, further comprising: the air suction mechanism (7) comprises a threaded sleeve A (71), a screw rod A (72), a piston plate (73) and a twisting block A (74), a round hole is formed in the mounting block (3), the threaded sleeve A (71) is located in the round hole, one end of the threaded sleeve A (71) is fixedly connected with the twisting block A (74), the piston plate (73) is slidably mounted in the hollow cavity, the screw rod A (72) is mounted in the threaded sleeve A (71) in a threaded mode, and one end of the screw rod A (72) is fixedly connected with the piston plate (73).

6. A fire smoke detector as claimed in claim 1, which is easy to install, wherein: the reinforcing mechanism (8) comprises a threaded sleeve B (81), a screw rod B (82) and a screwing block B (83), a cylindrical groove is formed in the connecting block (4), the threaded sleeve B (81) is located in the cylindrical groove, one end of the threaded sleeve B (81) is fixedly connected with the screwing block B (83), the screw rod B (82) is installed in the threaded sleeve B (81) in a threaded mode, and one end of the threaded sleeve B (82) is fixedly connected with the concave disc (9).

7. A fire smoke detector as claimed in claim 1, which is easy to install, further comprising: the annular cavity has all been seted up in installation piece (3) and connecting block (4), and annular cavity fixed mounting has bearing (13), the outer wall interference fit of the inner wall of a set of bearing (13) and threaded sleeve A (71), the outer wall interference fit of another group bearing (13) and threaded sleeve B (81).