CN106683569A

CN106683569A - Forest fire prevention alarming device

Info

Publication number: CN106683569A
Application number: CN201611268532.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangzhou Safe Safety Testing Technology Co Ltd
Current assignee: Jiangsu Linhai Power Machinery Group Co Ltd
Priority date: 2016-12-31
Filing date: 2016-12-31
Publication date: 2017-05-17
Anticipated expiration: 2036-12-31
Also published as: CN106683569B

Abstract

The invention discloses a forest fire prevention alarming device which comprises an alarming plate (1), two supporting legs (2) firmly installed on two sides of the lower end face of the alarming plate (1), as well as two insertion pillars (6) used to be screwed into soil, wherein inner threads are disposed on the two insertion pillars (6); threaded rods (5) are disposed on lower ends of the two supporting legs (2); the threaded rods (5) and the threaded holes of the insertion pillars (6) are installed through fitting; a rotation arm (4) is firmly disposed on the periphery of the upper end of each insertion pillar (6); a drill bit part (16) is firmly installed on the lower end of the insertion pillar (6); and a cavity (18) is disposed at the middle part of the drill bit part (16), a port is formed at left and right sides of the cavity (18) respectively, an external end plate (21) is disposed on each port, an extrusion groove (22) is disposed on the lower end of the cavity (18), and the upper end of the extrusion groove (22) passes through the cavity (18).

Description

A kind of forest fire protection alarming device

Technical field

The present invention relates to a kind of forest fire protection alarming device.

Background technology

Forest fire is the most dangerous enemy of forest, and the disaster that forestry is most fearful, and it can bring most harmful to forest, Most destructive consequence.Sheet of forest is not only burnt in forest fire, the animal injured in woods, but also reduces forest Fertility, causes the effect of the barren of soil and destruction forest water conservation, results even in ecological environment disequilibrium, and Forest fire is typically all have what mankind's activity caused, for example, throw out cigarette end, fire using in fields after the smoking of forest zone without care, set off firecrackers cigarette Flower, some forest zones also have some warning signs of some fire using in fields, and these warning signs are typically all to be fixed by finished ground cement, And where some are remote or higher, finished ground cement carries inconvenient, directly warning sign timber can only be knocked in soil, and Timber easily rots in root, so as to cause to topple over, therefore does not have the effect of fine warning.

The content of the invention

The technical problem to be solved is to provide a kind of simple structure, forest fire protection warning dress easy for installation Put.

The present invention is achieved through the following technical solutions：A kind of forest fire protection alarming device, including warning panel, fixation Installed in two legs of warning panel lower surface both sides and for screwing in two inserting columns in soil, two inserting columns are arranged There is internal thread hole, two leg lower ends are provided with threaded rod, and the threaded rod is coordinated with the screwed hole screw thread of inserting column to be installed, Pivoted arm is fixedly installed on the periphery of the inserting column upper end, the inserting column lower end fixedly mounts bit head；In the middle of the bit head Die cavity is provided with, the die cavity left and right sides is equipped with Single port, on the port, is equipped with an outer end plate, the die cavity lower end sets Extruding groove is equipped with, the extruding groove upper end penetrates the die cavity, and lower end is communicated with air, in the middle of the die cavity, is located at extruding groove two Side is installed with inner end plate, is installed with pressure ram between the inner end plate and outer end plate of the same side, and the pressure ram is just The extruding groove, the die cavity is given to be located at and between outer end plate and inner end plate, load finished ground cement, can after finished ground cement hardening The bit head is fixed in mud, so as to realize the fixation to warning panel, rocking for warning panel can be reduced.

Used as preferred technical scheme, the pivoted arm on described each inserting column is provided with two, and two pivoted arms symmetrically set Put.

As preferred technical scheme, the screw thread hole length of the inserting column and the equal length of the threaded rod.

Used as preferred technical scheme, the pivoted arm is perpendicular to the inserting column.

The invention has the beneficial effects as follows：During use, first inserting column is coordinated on the threaded rod by screw thread, by inserting column Bit head screw in soil, and be rotated down using pivoted arm, bit head is inserted in deeper soil, and downward in bit head During rotation, soil can be shifted up along extruding groove, until entering between inner end plate and inner end plate, continue to rotate down Afterwards, soil can be outwardly against inner end plate so as to the outer end plate of inner end plate connection under the connection of pressure ram it is same outwardly against, After outer end plate departs from port, the finished ground cement in die cavity will be entered in soil, then pours a small amount of water in upper end, in finished ground cement Inserting column can be made to be firmly fixed in soil after hardening, so as to secure warning panel, prevent warning panel to be blown over by the wind, so as to can Warning function is played to the climber of dealing, forest fire can be substantially reduced；Present configuration is simple, easy for installation.

Description of the drawings

In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Fig. 1 is the overall structure diagram of the present invention；

Fig. 2 is the structural representation of leg and inserting column in the present invention；

The partial enlarged drawing that Fig. 3 goes out for A in Fig. 1.

Specific embodiment

All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive Feature and/or step beyond, can combine by any way.

This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted State, can be replaced by other equivalent or alternative features with similar purpose.I.e., unless specifically stated otherwise, each feature It is an example in a series of equivalent or similar characteristics.

As shown in Figure 1, Figure 2 and Figure 3, a kind of forest fire protection alarming device of the invention, including warning panel 1, fixed installation In two legs 2 of 1 lower surface both sides of the warning panel and for screwing in two inserting columns 6 in soil, two inserting columns 6 are arranged There is internal thread hole, two legs, 2 lower end is provided with threaded rod 5, and the threaded rod 5 is coordinated with the screwed hole screw thread of inserting column 6 Install, on the periphery of 6 upper end of the inserting column, be fixedly installed pivoted arm 4,6 lower end of inserting column fixed installation bit head 16；It is described 16 middle setting of bit head has die cavity 18, and 18 left and right sides of the die cavity is equipped with Single port（It is unmarked）, it is all provided with the port There is an outer end plate 21,18 lower end of the die cavity is provided with extruding groove 22, and 22 upper end of the extruding groove penetrates the die cavity 18, lower end Communicate with air, 22 both sides of extruding groove are located in the middle of the die cavity 18 and are installed with inner end plate 19, the inner end plate of the same side Pressure ram 20 is installed between 19 and outer end plate 21, the pressure ram 20 is just giving the extruding groove, the die cavity 18 Load finished ground cement 17 between outer end plate 21 and inner end plate 19, the bit head 16 can be fixed on after finished ground cement hardening In mud, so as to realize the fixation to warning panel 1, rocking for warning panel 1 can be reduced.

Valuably or exemplarily, wherein, the pivoted arm 4 on described each inserting column 6 is provided with two, and two pivoted arms 4 It is symmetrical arranged.

Valuably or exemplarily, wherein, the screw thread hole length of the inserting column 6 and the equal length of the threaded rod.

Valuably or exemplarily, wherein, the pivoted arm 4 is perpendicular to the inserting column 6.

Valuably or exemplarily, wherein, the inner end plate 19 be silica gel piece, be pushed outwardly so as to deformation can be produced.

Operation principle：During use, first inserting column is coordinated on threaded rod by screw thread, is revolved in the bit head by inserting column Enter in soil, and be rotated down using pivoted arm, bit head is inserted in deeper soil, and the process rotated down in bit head In, soil can be shifted up along extruding groove, until enter between inner end plate and inner end plate, after continuing to rotate down, soil meeting Outwardly against inner end plate so as to which the outer end plate of inner end plate connection is same outwardly against de- in outer end plate under the connection of pressure ram Behind port, the finished ground cement in die cavity will be entered in soil, then pours a small amount of water in upper end, the energy after finished ground cement hardening Inserting column can be made to be firmly fixed in soil, so as to secure warning panel, prevent warning panel to be blown over by the wind, so as to can be to dealing Climber plays warning function, can substantially reduce forest fire；Present configuration is simple, easy for installation.

The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention The protection domain that protection domain should be limited by claims is defined.

Claims

1. a kind of forest fire protection alarming device, it is characterised in that：Including warning panel（1）, be fixedly mounted on the warning panel（1）Under Two legs of end face both sides（2）And for screwing in two inserting columns in soil（6）, two inserting columns（6）It is provided with female thread Hole, two legs（2）Lower end is provided with threaded rod 5）, the threaded rod（5）With inserting column（6）Screwed hole screw thread coordinate peace Dress, the inserting column（6）Pivoted arm is fixedly installed on the periphery of upper end（4）, the inserting column（6）Lower end fixedly mounts bit head （16）；The bit head（16）Middle setting has die cavity（18）, the die cavity（18）Left and right sides is equipped with Single port, the port On be equipped with an outer end plate（21）, the die cavity（18）Lower end is provided with extruding groove（22）, the extruding groove（22）Upper end penetrates The die cavity（18）, lower end communicated with air, the die cavity（Extruding groove is located in the middle of 18（22）Both sides are installed with the inner Plate（19）, the inner end plate of the same side（19 and outer end plate（21）Between be installed with pressure ram（20）, the pressure ram（20）Just Give the extruding groove, the die cavity（18）Positioned at outer end plate（21）With inner end plate（19）Between load finished ground cement（17）.

2. forest fire protection alarming device according to claim 1, it is characterised in that：Described each inserting column（6）On pivoted arm （4）Two are provided with, and two pivoted arms（4）It is symmetrical arranged.

3. forest fire protection alarming device according to claim 1, it is characterised in that：The inserting column（6）Screw thread hole length With the equal length of the threaded rod.

4. forest fire protection alarming device according to claim 1, it is characterised in that：The pivoted arm（4）Insert perpendicular to described Post（6）.