Fixed fire monitor convenient to install

Abstract

A fixed fire monitor convenient to install comprises an installation base, a fire monitor body and a plurality of connecting parts connected to the fire monitor body, each connecting part comprises a connecting frame, a fixing bolt and a plurality of positioning blocks, each connecting frame is provided with a first threaded hole, and the installation base is provided with a plurality of first positioning hole sets; a plurality of first positioning hole groups are formed in the fire monitor body, a plurality of second positioning hole groups are formed in the fire monitor body, each first positioning hole group comprises a second threaded hole and a plurality of first limiting holes, each second positioning hole group comprises a third threaded hole and a plurality of second limiting holes, and the positions of the first positioning hole groups and the positions of the second positioning hole groups are in one-to-one correspondence; when the fixing bolts are installed in the second threaded holes, the positions of the positioning blocks correspond to the positions of the first positioning holes in the first positioning hole set in a one-to-one mode.

Description

Technical Field

[0001] The utility model relates to the technical field of fire fighting equipment, in particular to a fixed fire fighting cannon which is easy to install. Background Art

[0002] Fixed fire cannon is an important fire-fighting equipment for long-distance fire fighting. Fixed fire cannon is usually installed in residential areas or on the street. The installation volume of fixed fire cannon is very large. The existing installation method of fixed fire cannon is to fix the fire cannon body on the mounting base by fixing bolts. Since the fire cannon will generate great impact force when it is activated, it is necessary to ensure the connection stability between the fire cannon body and the mounting base. Therefore, a plurality of mounting holes are usually provided on the mounting base and the fire cannon body and a plurality of fixing bolts are installed to ensure the connection stability between the two. However, this brings a great workload to the installers, resulting in reduced installation efficiency. Summary of the invention

[0003] In order to solve the above problems, the present invention provides a fixed fire monitor which is easy to install and has a stable connection structure and can improve installation efficiency.

[0004] The technical solution of the utility model is as follows: a fixed fire monitor that is easy to install, comprising a mounting base, a fire monitor body connected to the mounting base, and a plurality of connecting components connected between the mounting base and the fire monitor body, the connecting components comprising a connecting frame, a fixing bolt connected to the connecting frame, and a plurality of positioning blocks fixedly connected to the connecting frame, the connecting frame is provided with a first threaded hole, the fixing bolt is threadedly connected to the first threaded hole, the fixing bolt is threadedly connected to the first threaded hole, the mounting base is provided with a plurality of first positioning hole groups, the fire monitor body is provided with a plurality of second positioning hole groups, the first positioning hole group comprises a second threaded hole and a plurality of There are several first limiting holes, the second positioning hole group includes a third threaded hole and several second limiting holes, the first positioning hole group and the second positioning hole group are respectively the same as the number of the connecting frame, the number of the first positioning holes and the second positioning holes in each first positioning hole group and each second positioning hole group are respectively the same as the number of positioning blocks on each connecting frame, the positioning blocks are respectively adapted to the shapes and sizes of the first positioning holes and the second positioning holes, the positions of the first positioning hole group and the second positioning hole group correspond one by one, and when the fixing bolts are installed in the second threaded holes, the positions of the positioning blocks correspond one by one to the positions of the first positioning holes on the first positioning hole group.

[0005] Using the above technical solution, first, place the fire cannon body on the mounting base, and align the positions of each hole on the second positioning hole group on the fire cannon body with the positions of each hole on the first positioning hole group on the mounting base one by one, and then install the fixing thread into the first threaded hole, and then align the fixing bolt and the positioning block with the positions of the second threaded hole and the second limiting hole respectively, and then install the fixing thread into the second threaded hole and the third threaded hole. Since the positioning block is fixedly connected to the connecting frame, as the fixing bolt is installed into the second threaded hole and the third threaded hole, the positioning block will also be pressed into the first limiting hole and the second limiting hole, and the positioning block and the first limiting hole and the second limiting hole form a clamping connection, thereby improving the connection stability between the fire cannon body and the mounting base. At the same time, compared with the traditional fire cannon mounting structure, the usage rate of bolts is greatly reduced, thereby improving the installation efficiency.

[0006] Further configuration of the utility model: a plurality of limiting grooves are provided on the mounting base, the number of the limiting grooves is the same as the first limiting hole, the positions of the limiting grooves and the first limiting holes correspond one to one, the limiting grooves at the corresponding positions are connected with the first limiting hole, a limiting block is provided at the bottom of the positioning block, the diameter of the limiting block is larger than the diameter of the positioning block, the limiting block has a certain elasticity, and the shape and size of the limiting block are adapted to the limiting groove.

[0007] With the above technical solution, since a plurality of limiting grooves are provided on the mounting base, a limiting block is provided at the bottom of the positioning block, and the diameter of the limiting block is larger than the diameter of the positioning block, therefore, when the positioning block is installed into the first limiting hole, the limiting block will first be deformed to a certain extent, and then snapped into the first limiting hole. When the limiting block moves to the position of the limiting groove, since the limiting block and the limiting groove are adapted in shape and size, the limiting block will restore its initial shape. However, at this time, due to the limiting effect of the limiting groove, the movement of the limiting block in the vertical direction is restricted. Therefore, the connection stability between the mounting base and the fire cannon body can be further improved. Further configuration of the utility model: the number of the positioning blocks on the connecting frame is two, and the line connecting the center point of the two positioning blocks and the center point of the first threaded hole is not a straight line.

[0008] By adopting the above technical solution, since there are two positioning blocks on the connecting frame and the line connecting the center points of the two positioning blocks and the center point of the first threaded hole is not a straight line, the connection points between the positioning blocks and the fixing bolts and the mounting base will form a stable triangular structure, thereby further improving the impact resistance and stability of the mounting structure.

[0009] Further configuration of the utility model: a plurality of countersunk grooves are provided on the fire monitor body, the countersunk grooves are adapted to the cross-sectional shape and size of the connecting frame, the number of the countersunk grooves is the same as the number of the second positioning hole group, and the countersunk grooves cover the position of the second positioning hole group.

[0010] By adopting the above technical solution, since a number of countersunk grooves are provided on the fire monitor body, when the fixing bolt and the positioning block are respectively fully installed into the second threaded hole and the first limiting hole, the connecting frame will also be installed in the countersunk groove, which can not only improve the appearance of the fire monitor device, but also further improve the connection stability between the mounting base and the fire monitor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Attached Figure 1 The present invention is a structural schematic diagram of a fixed fire monitor that is easy to install according to a specific embodiment of the present invention.

[0012] Attached Figure 2 This is a schematic structural diagram of a fire monitor body in a fixed fire monitor that is easy to install according to a specific embodiment of the utility model.

[0013] Attached Figure 3 It is a structural schematic diagram of an installation base in a fixed fire monitor that is easy to install according to a specific embodiment of the utility model.

[0014] Attached Figure 4 The present invention is a schematic structural diagram of a connecting component in a fixed fire monitor that is easy to install according to a specific embodiment of the present invention.

[0015] Attached Figure 5 It is a cross-sectional view of an installation base of a fixed fire monitor that is easy to install according to a specific embodiment of the utility model.

[0016] 1-installation base, 2-fire monitor body, 3-connecting part, 4-connecting frame, 5-fixing bolt, 6-positioning block, 7-first threaded hole, 8-first positioning hole group, 9-second positioning hole group, 10-second threaded hole, 11-first limiting hole, 12-third threaded hole, 13-second limiting hole, 14-limiting groove, 15-limiting block, 16-countersunk groove. DETAILED DESCRIPTION

[0017] like Figure 1-5As shown, a fixed fire monitor that is easy to install includes a mounting base 1, a fire monitor body 2 connected to the mounting base 1, and a plurality of connecting components 3 connected between the mounting base 1 and the fire monitor body 2, wherein the connecting component 3 includes a connecting frame 4, a fixing bolt 5 connected to the connecting frame 4, and a plurality of positioning blocks 6 fixedly connected to the connecting frame 4, wherein the connecting frame 4 is provided with a first threaded hole 7, wherein the fixing bolt 5 is threadedly connected to the first threaded hole 7, wherein the fixing bolt 5 is threadedly connected to the first threaded hole 7, wherein the mounting base 1 is provided with a plurality of first positioning hole groups 8, wherein the fire monitor body 2 is provided with a plurality of second positioning hole groups 9, wherein the first positioning hole group 8 includes a second threaded hole 10 and a plurality of The first limiting hole 11, the second positioning hole group 9 includes a third threaded hole 12 and a plurality of second limiting holes 13, the first positioning hole group 8 and the second positioning hole group 9 are respectively the same in number as the connecting frame 4, the number of first positioning holes and second positioning holes in each first positioning hole group 8 and each second positioning hole group 9 are respectively the same in number as the positioning blocks 6 on each connecting frame 4, the positioning blocks 6 are respectively adapted to the shapes and sizes of the first positioning holes and the second positioning holes, the positions of the first positioning hole group 8 and the second positioning hole group 9 correspond one by one, and when the fixing bolt 5 is installed in the second threaded hole 10, the positions of the positioning blocks 6 correspond one by one to the positions of the first positioning holes on the first positioning hole group 8.

[0018] First, place the fire cannon body 2 on the mounting base 1, and align the positions of each hole on the second positioning hole group 9 on the fire cannon body 2 with the positions of each hole on the first positioning hole group 8 on the mounting base 1, and then install the fixing thread into the first threaded hole 7, and then align the fixing bolt 5 and the positioning block 6 with the positions of the second threaded hole 10 and the second limiting hole 13 respectively, and then install the fixing thread into the second threaded hole 10 and the third threaded hole 12. Since the positioning block 6 is fixedly connected to the connecting frame 4, as the fixing bolt 5 is installed into the second threaded hole 10 and the third threaded hole 12, the positioning block 6 will also be pressed into the first limiting hole 11 and the second limiting hole 13. The positioning block 6 forms a clamping connection with the first limiting hole 11 and the second limiting hole 13, thereby improving the connection stability between the fire cannon body 2 and the mounting base 1. At the same time, compared with the traditional fire cannon mounting structure, the usage rate of bolts is greatly reduced, thereby improving the installation efficiency.

[0019] The mounting base 1 is provided with a plurality of limiting grooves 14, the number of the limiting grooves 14 is the same as the number of the first limiting holes 11, the positions of the limiting grooves 14 and the first limiting holes 11 correspond one to one, the limiting grooves 14 at the corresponding positions are connected with the first limiting holes 11, a limiting block 15 is provided at the bottom of the positioning block 6, the diameter of the limiting block 15 is larger than the diameter of the positioning block 6, the limiting block 15 has a certain elasticity, and the shape and size of the limiting block 15 are adapted to the limiting groove 14.

[0020] Since a plurality of limiting grooves 14 are provided on the mounting base 1, a limiting block 15 is provided at the bottom of the positioning block 6, and the diameter of the limiting block 15 is larger than the diameter of the positioning block 6, when the positioning block 6 is installed into the first limiting hole 11, the limiting block 15 will first be deformed to a certain extent, and then be snapped into the first limiting hole 11. When the limiting block 15 moves to the position of the limiting groove 14, since the limiting block 15 is adapted to the shape and size of the limiting groove 14, the limiting block 15 will restore its initial shape. However, at this time, due to the limiting effect of the limiting groove 14, the movement of the limiting block 15 in the vertical direction is restricted. Therefore, the connection stability between the mounting base 1 and the fire cannon body 2 can be further improved.

[0021] There are two positioning blocks 6 on the connecting frame 4 , and the line connecting the center points of the two positioning blocks 6 and the center point of the first threaded hole 7 is not a straight line.

[0022] Since there are two positioning blocks 6 on the connecting frame 4, and the line connecting the center points of the two positioning blocks 6 and the center points of the first threaded holes 7 is not a straight line, the connection points between the positioning blocks 6 and the fixing bolts 5 and the mounting base 1 will form a stable triangular structure, thereby further improving the impact resistance and stability of the mounting structure.

[0023] The fire monitor body 2 is provided with a plurality of countersunk grooves 16 , which are adapted to the cross-sectional shape and size of the connecting frame 4 , and the number of the countersunk grooves 16 is the same as the number of the second positioning hole group 9 , and the countersunk grooves 16 cover the positions of the second positioning hole group 9 .

[0024] Since a plurality of countersunk grooves 16 are provided on the fire monitor body 2, when the fixing bolt 5 and the positioning block 6 are respectively fully installed into the second threaded hole 10 and the first limiting hole 11, the connecting frame 4 will also be installed in the countersunk groove 16, which can not only improve the appearance of the fire monitor device, but also further improve the connection stability between the mounting base 1 and the fire monitor body 2.

Claims

1. A fixed fire monitor that is easy to install, comprising a mounting base, a fire monitor body connected to the mounting base, and a plurality of connecting components connected between the mounting base and the fire monitor body, characterized in that: The connecting component includes a connecting frame, a fixing bolt connected to the connecting frame, and a plurality of positioning blocks fixedly connected to the connecting frame. The connecting frame is provided with a first threaded hole, the fixing bolt is threadedly connected to the first threaded hole, the fixing bolt is threadedly connected to the first threaded hole, the mounting base is provided with a plurality of first positioning hole groups, the fire cannon body is provided with a plurality of second positioning hole groups, the first positioning hole group includes a second threaded hole and a plurality of first limiting holes, the second positioning hole group includes a third threaded hole and a plurality of second limiting holes, the first positioning hole group and the second positioning hole group are respectively the same in number as the connecting frame, the number of the first positioning holes and the second positioning holes in each first positioning hole group and each second positioning hole group is respectively the same in number as the positioning blocks on each connecting frame, the positioning blocks are respectively adapted to the shapes and sizes of the first positioning holes and the second positioning holes, the positions of the first positioning hole group and the second positioning hole group correspond one-to-one, and when the fixing bolt is installed in the second threaded hole, the positions of the positioning blocks correspond one-to-one to the positions of the first positioning holes on the first positioning hole group.

2. A fixed fire monitor that is easy to install according to claim 1, characterized in that: The mounting base is provided with a plurality of limiting grooves, the number of the limiting grooves is the same as the first limiting hole, the positions of the limiting grooves and the first limiting holes correspond one to one, the limiting grooves at the corresponding positions are connected with the first limiting hole, a limiting block is provided at the bottom of the positioning block, the diameter of the limiting block is larger than the diameter of the positioning block, the limiting block has a certain elasticity, and the shape and size of the limiting block are adapted to the limiting groove.

3. A fixed fire monitor that is easy to install according to claim 1, characterized in that: There are two positioning blocks on the connecting frame, and the line connecting the center points of the two positioning blocks and the center point of the first threaded hole is not a straight line.

4. A fixed fire monitor that is easy to install according to claim 1, characterized in that: The fire monitor body is provided with a plurality of countersunk grooves, which are adapted to the cross-sectional shape and size of the connecting frame, and the number of the countersunk grooves is the same as the number of the second positioning hole group, and the countersunk grooves cover the position of the second positioning hole group.

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