CN107437374A

CN107437374A - A kind of alarming device for forest fire protection

Info

Publication number: CN107437374A
Application number: CN201611268567.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangzhou Safe Safety Testing Technology Co Ltd
Current assignee: HAIMEN BIWEI INTELLECTUAL PROPERTY SERVICE Co.,Ltd.
Priority date: 2016-12-31
Filing date: 2016-12-31
Publication date: 2017-12-05
Anticipated expiration: 2036-12-31
Also published as: CN107437374B

Abstract

The invention discloses a kind of alarming device for forest fire protection, including warning panel（1）, be fixedly mounted on the warning panel（1）Two legs of lower surface both sides（2）And for screwing in two inserting columns in soil（6）, two inserting columns（6）It is provided with internal 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 installation, the inserting column（6）Pivoted arm is fixedly installed on the periphery of upper end（4）, the inserting column（6）Bit head is fixedly mounted in lower end（16）；The bit head（16）Centre is provided with die cavity（18）, the die cavity（18）Left and right sides is equipped with Single port, and an outer end plate is equipped with the port（21）, the die cavity（18）Lower end is provided with extruding groove（22）, the extruding groove（22）Upper end penetrates the die cavity（18）.

Description

A kind of alarming device for forest fire protection

Technical field

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

Background technology

Forest fire is the most dangerous enemy of forest, and the disaster that forestry is most fearful, it can come to forest region it is most harmful, Most destructive consequence.Sheet of forest is not only burnt in forest fire, the animal injured in woods, but also reduces forest Fertility, cause the barren of soil and destroy the effect of forest water conservation, result even in ecological environment disequilibrium, and Forest fire be typically all have caused by mankind's activity, such as throw out cigarette end, fire using in fields without care after the smoking of forest zone, 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 cement, and one A little remote or higher places, it is inconvenient that cement is carried, and directly can only knock in warning sign in soil with timber, and timber is in root Portion easily rots, and so as to cause to topple over, therefore does not have the effect warned very well.

The content of the invention

The technical problems to be solved by the invention are to provide a kind of police for forest fire protection simple in construction, easy for installation Showing device.

The present invention is achieved through the following technical solutions：A kind of alarming device for forest fire protection, including warning Plate, two legs for being fixedly mounted on warning panel lower surface both sides and for screwing in two inserting columns in soil, two Inserting column is provided with internal thread hole, and two leg lower ends are provided with threaded rod, the screwed hole screw thread of the threaded rod and inserting column Coordinate installation, pivoted arm is fixedly installed on the periphery of the inserting column upper end, bit head is fixedly mounted in the inserting column lower end；The brill Die cavity is provided among head, the die cavity left and right sides is equipped with Single port, and an outer end plate, the type are equipped with the port Chamber lower end is provided with extruding groove, and the extruding groove upper end penetrates the die cavity, and lower end communicates with air, is located among the die cavity Extruding groove both sides are installed with inner end plate, and pressure ram is installed between the inner end plate and outer end plate of the same side, should Pressure ram is just giving the extruding groove, and the die cavity loads cement between outer end plate and inner end plate, can after hardening of cement The bit head is fixed in mud, so as to realize the fixation to warning panel, rocking for warning panel can be reduced；The warning panel Four reflecting strips are installed with frame, and each reflecting strips are end to end, and the reflecting strips of upper end protrude from warning panel.

As preferable technical scheme, the pivoted arm on each inserting column is provided with two, and two pivoted arms are symmetrically set Put.

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

As preferable technical scheme, the pivoted arm is perpendicular to the inserting column.

The beneficial effects of the invention are as follows：It is arranged in use, first coordinating inserting column by screw thread on threaded rod, by inserting column Bit head screw in soil, and be rotated down using pivoted arm, bit head is inserted into deeper soil, and downward in bit head During rotation, soil can shift up along extruding groove, until entering between inner end plate and inner end plate, continue to rotate down Afterwards, soil can outwardly against inner end plate, make its inner end plate connect outer end plate under the connection of pressure ram equally outwardly against, After outer end plate departs from port, the cement in die cavity will enter in soil, then a small amount of water is poured in upper end, the energy after hardening of cement 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 dealing Climber plays warning function, can substantially reduce forest fire；The present invention is simple in construction, easy for installation.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be 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；

Fig. 3 is the partial enlarged drawing that A goes out in Fig. 1.

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 in any way.

This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically chatting State, can alternative features equivalent by other or with similar purpose replaced.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 alarming device for forest fire protection of the invention, including it is warning panel 1, solid Mounted in two legs 2 of the lower surface both sides of warning panel 1 and for screwing in two inserting columns 6 in soil, two are inserted for Dingan County Post 6 is provided with internal thread hole, and two legs 2 lower end is provided with threaded rod 5, the screwed hole spiral shell of the threaded rod 5 and inserting column 6 Line coordinates installation, and pivoted arm 4 is fixedly installed on the periphery of the upper end of inserting column 6, and bit head is fixedly mounted in the lower end of inserting column 6 16；Die cavity 18 is provided among the bit head 16, the left and right sides of die cavity 18 is equipped with Single port（It is unmarked）, the port On be equipped with an outer end plate 21, the lower end of die cavity 18 is provided with extruding groove 22, and extruding groove 22 upper end penetrates the die cavity 18, lower end is communicated with air, and inner end plate 19 is installed with positioned at extruding groove 22 both sides among the die cavity 18, the same side Pressure ram 20 is installed between inner end plate 19 and outer end plate 21, the pressure ram 20 is just giving the extruding groove, the type Chamber 18 loads cement 17 between outer end plate 21 and inner end plate 19, the bit head 16 can be fixed on into mud after hardening of cement In, so as to realize the fixation to warning panel 1, rocking for warning panel 1 can be reduced；It is installed with the frame of the warning panel 1 Four reflecting strips 11, and each reflecting strips 11 are end to end, so as to can also cause pedestrian to pay attention at night, so as to play warning Effect, and the reflecting strips of upper end protrude from warning panel 1, can prevent rain erosion.

Valuably or exemplarily, wherein, the pivoted arm 4 on 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 is silica gel piece, is pushed outwardly so as to produce deformation.

Operation principle：It is arranged on threaded rod in use, first coordinating inserting column by screw thread, is revolved by the bit head of inserting column Enter in soil, and be rotated down using pivoted arm, bit head is inserted into deeper soil, and the process rotated down in bit head In, soil can shift up along extruding groove, until entering between inner end plate and inner end plate, continue after rotating down, soil meeting Outwardly against inner end plate, make outer end plate that its inner end plate connects under the connection of pressure ram equally outwardly against being taken off in outer end plate Behind port, the cement in die cavity will enter in soil, then a small amount of water is poured in upper end, can make inserting column after hardening of cement It is firmly fixed in soil, so as to secure warning panel, prevents warning panel to be blown over by the wind, so as to is risen to the climber of dealing To warning function, forest fire can be substantially reduced；The present invention is simple in construction, easy for installation.

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

Claims

A kind of 1. alarming device for forest fire protection, it is characterised in that：Including warning panel（1）, be fixedly mounted on the warning Plate（1）Two legs of lower surface both sides（2）And for screwing in two inserting columns in soil（6）, two inserting columns（6）It is provided with Internal 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 installation, the inserting column（6）Pivoted arm is fixedly installed on the periphery of upper end（4）, the inserting column（6）Drill bit is fixedly mounted in lower end Portion（16）；The bit head（16）Centre is provided with die cavity（18）, the die cavity（18）Left and right sides is equipped with Single port, the end An outer end plate is equipped with mouthful（21）, the die cavity（18）Lower end is provided with extruding groove（22）, the extruding groove（22）Wear upper end Enter the die cavity（18）, lower end communicates with air, the die cavity（Positioned at extruding groove among 18（22）In both sides are installed with End 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 giving the extruding groove, the die cavity（18）Positioned at outer end plate（21）With inner end plate（19）Between load cement（17）；Institute State warning panel（1）Frame on be installed with four reflecting strips（11）, and each reflecting strips（11）It is the first end to end, and upper end Reflecting strips protrude from warning panel（1）.
2. the alarming device according to claim 1 for forest fire protection, it is characterised in that：Each inserting column（6）On Pivoted arm（4）It is provided with two, and two pivoted arms（4）It is symmetrical arranged.
3. the alarming device according to claim 1 for forest fire protection, it is characterised in that：The inserting column（6）Screw thread The equal length of hole length and the threaded rod.
4. the alarming device according to claim 1 for forest fire protection, it is characterised in that：The pivoted arm（4）Perpendicular to The inserting column（6）.