Chain saw for forest fire control

Abstract

The utility model relates to the technical field of chain saws, in particular to a chain saw for forest fire control, which comprises a chain saw body and an anti-skidding handle, the anti-skidding handle is arranged on the outer side of the chain saw body, the outer wall of the chain saw body is fixedly connected with a brake hand plate, and the outer wall of the end part of the chain saw body is fixedly connected with a first bolt. The outer wall of the first bolt is in threaded connection with a fixing piece, and the outer wall of the fixing piece is connected with a shielding mechanism. The lower rubber protection strip is manually pulled and pulled, so that the T-shaped groove in the lower rubber protection strip is separated from and installed on the T-shaped strip at the lower end of the chain saw body, the lower rubber protection strip and the upper rubber protection strip are arranged on a saw chain on the chain saw body in a sleeving mode, and the lower rubber protection strip and the upper rubber protection strip are installed at the lower end of the chain saw body. And a saw chain of the chain saw body is protected and separated by the lower rubber protection strip and the upper rubber protection strip, so that the danger of oil pollution and injury to the body part is avoided, and the use experience feeling is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field technical field of oil saw, specifically to a forest fire prevention oil saw. BACKGROUND

[0002] Nowadays, fire has a great influence on people's life, and forest fire has seriously damaged natural resources and economy. The measures for putting out forest fire include setting up isolation belts, and oil saw is needed for logging operation when setting up the isolation belts.

[0003] For example, the oil saw for forest fire prevention with the authorization announcement number "CN221998705U", although it solves the problem that the existing oil saw for forest fire prevention does not have a fireproof and high-temperature protection function, the above-mentioned round ball is arranged at the other end of the electric telescopic rod, the connecting column is arranged at the top of the fixed block, the fireproof plate is arranged on the outer surface of the connecting column, the fourth limiting groove is opened at the bottom of the fireproof plate, and the round ball is located in the fourth limiting groove. Through the telescopic action of the electric telescopic rod, the fireproof plate can be lifted, and when the fire is too close, the fireproof plate can be used for isolation. Considering that the saw chain in the existing oil saw for forest fire prevention is exposed for a long time, the position deviation occurs during picking up and carrying, and the body part is easily scratched, which causes oil pollution and harm to the body part, and the dangerous oil saw for forest fire prevention reduces the use experience. SUMMARY

[0004] The utility model discloses a kind of forest fire prevention oil saws to solve the problem that the existing, easily appear with body part appear scratch, make body part appear oil pollution and harm dangerous, cause use experience reduce, and is presented.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of forest fire prevention oil saw, including oil saw body and antiskid handle, the outer side of the oil saw body is equipped with antiskid handle, the outer wall of the oil saw body is fixedly connected with brake hand plate, the end outer wall of the oil saw body is fixedly connected with first bolt, the outer wall of the first bolt is threadedly connected with fixed part, the outer wall of the fixed part is connected with shielding mechanism.

[0006] Preferably, the shielding mechanism includes a connecting block, the outer wall of the connecting block is tightly abutted with the fixed part, the upper end of the connecting block is fixedly connected with a baffle, and the inner wall of the baffle is fixedly connected with a transparent glass cover.

[0007] Preferably, the inner wall of the transparent glass cover is threadedly connected with a lighting lamp, and the outer wall of the oil saw body is connected with a protection mechanism.

[0008] Preferably, the protection mechanism comprises an upper rubber protection strip, the inner wall of the upper rubber protection strip is movably connected with the chainsaw body, the outer wall of the upper rubber protection strip is fixedly connected with a fixed strip, the outer wall of the fixed strip is fixedly connected with a lower rubber protection strip, and the inner wall of the lower rubber protection strip is processed with a T-shaped groove.

[0009] Preferably, the lower end of the chainsaw body is fixedly connected with a T-shaped strip.

[0010] Preferably, the inner wall of the fixed part is threadedly connected with a second bolt, and the outer wall of the second bolt is threadedly connected with a connecting block.

[0011] The utility model provides a forest fire prevention oil saw has beneficial effect at in: through manual pumping and pull down rubber protection strip, make down rubber protection strip on T-shaped groove from the T-shaped strip of chainsaw body lower end disengagement and installation, make down rubber protection strip and upper rubber protection strip cover into the saw chain on chainsaw body, and down rubber protection strip and upper rubber protection strip install to chainsaw body lower end, make down rubber protection strip and upper rubber protection strip to chainsaw body saw chain protection and disengagement, avoid the danger of body part appearing oil pollution and harm, improve the use experience. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the structure schematic diagram of the utility model;

[0013] Figure 2 It is Figure 1 It is the structure schematic diagram of the utility model;

[0014] Figure 3 It is Figure 1 It is the structure schematic diagram of the utility model;

[0015] Figure 4 It is Figure 2 It is the structure schematic diagram of the utility model;

[0016] Figure 5 It is Figure 1 It is the structure schematic diagram of the utility model;

[0017] Figure 6 It is Figure 2 It is the structure schematic diagram of the utility model.

[0018] In the drawing: 1, chainsaw body, 2, antiskid handle, 3, brake hand plate, 4, first bolt, 5, fixed part, 6, shielding mechanism, 601, connecting block, 602, baffle, 603, transparent glass cover, 7, illuminating lamp, 8, protection mechanism, 801, upper rubber protection strip, 802, fixed strip, 803, lower rubber protection strip, 804, T-shaped groove, 9, T-shaped strip, 10, second bolt. DETAILED DESCRIPTION

[0019] The utility model will be further described below in combination with the drawings: Embodiment

[0020] Please refer to Figures 1-6 : in this embodiment, a forest fire with oil saw, including oil saw body 1 and antiskid handle 2, the outside installation of oil saw body 1 has antiskid handle 2, and the outer wall of oil saw body 1 is fixedly connected with brake hand plate 3, and the outer wall of the end of oil saw body 1 is fixedly connected with first bolt 4, and the outer wall of first bolt 4 is screw connected with fixed part 5, and the outer wall of fixed part 5 is connected with shielding mechanism 6.

[0021] Shielding mechanism 6 includes connecting block 601, when the saw chain on oil saw body 1 is used to saw object, the debris and block produced by object are shielded by arc-shaped baffle 602, the shielding of baffle 602 to the hand of rear end is realized, the outer wall of connecting block 601 is tightly abutted with fixed part 5, the upper end of connecting block 601 is fixedly connected with baffle 602, and the inner wall of baffle 602 is fixedly connected with transparent glass cover 603.

[0022] The inner wall of transparent glass cover 603 is screw connected with illuminating lamp 7, and the outer wall of oil saw body 1 is connected with protection mechanism 8, the saw chain on oil saw body 1 is sleeved into lower rubber protection strip 803 and upper rubber protection strip 801 by lower rubber protection strip 803 and upper rubber protection strip 801 until the inner wall of fixed strip 802 is contacted with the end of the saw chain on oil saw body 1, the protection effect of lower rubber protection strip 803 and upper rubber protection strip 801 to oil saw body 1, protection mechanism 8 includes upper rubber protection strip 801, the inner wall of upper rubber protection strip 801 is movably connected with oil saw body 1, the outer wall of upper rubber protection strip 801 is fixedly connected with fixed strip 802, the outer wall of fixed strip 802 is fixedly connected with lower rubber protection strip 803, and the inner wall of lower rubber protection strip 803 is processed with T-shaped groove 804.

[0023] Hand pulls lower rubber protection strip 803 and makes T-shaped groove 804 on lower rubber protection strip 803 from T-shaped strip 9 on the lower end of oil saw body 1, and makes lower rubber protection strip 803 and upper rubber protection strip 801 sleeved into the saw chain on oil saw body 1, and makes lower rubber protection strip 803 and upper rubber protection strip 801 installed to the lower end of oil saw body 1, so that lower rubber protection strip 803 and upper rubber protection strip 801 protect and separate from the saw chain of oil saw body 1, avoid the danger of body part appearing oil pollution and injury, and improve the use experience.

[0024] The lower end of oil saw body 1 is fixedly connected with T-shaped strip 9, the inner wall of fixed part 5 is screw connected with second bolt 10, and the outer wall of second bolt 10 is screw connected with connecting block 601.

[0025] Working principle:

[0026] The fixed part 5 is fixed to the oil saw body 1 by the first bolt 4 passing through the fixed part 5 and the oil saw body 1, and the connecting block 601 of the outer wall of the baffle 602 is inserted into the inside of the fixed part 5, and the second bolt 10 is used to fix the fixed part 5 and the connecting block 601, so that the baffle 602 is installed on the oil saw body 1, when the saw chain on the oil saw body 1 saws objects, the debris and blocks generated by the objects are shielded by the arc-shaped baffle 602, so that most of the blocks and debris cannot fall on the back of the hand of the anti-skid handle 2 and the brake handle plate 3, and the safety and cleanliness of the hands are ensured.

[0027] When the oil saw is limited for forest fire, the lower rubber protection strip 803 is manually pulled out, the T-shaped slot 804 on the lower rubber protection strip 803 is separated from the T-shaped strip 9 at the lower end of the oil saw body 1, and the lower rubber protection strip 803 and the upper rubber protection strip 801 are sleeved into the saw chain on the oil saw body 1, until the inner wall of the fixed strip 802 is in contact with the end of the saw chain on the oil saw body 1, so that the lower rubber protection strip 803 and the upper rubber protection strip 801 protect the saw chain of the main working part of the oil saw body 1, and avoid scratches of personnel by the saw chain, and the transparent glass cover 603 is also provided with the illuminating lamp 7, which provides the effect of illumination during the use of the oil saw for forest fire.

[0028] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A forest fire fighting oil saw, comprising an oil saw body (1) and an anti-skid handle (2), the outer side of the oil saw body (1) is provided with the anti-skid handle (2), characterized in that: The outer wall of the oil saw body (1) is fixedly connected with the brake handle plate (3), the end outer wall of the oil saw body (1) is fixedly connected with the first bolt (4), the outer wall of the first bolt (4) is threadedly connected with the fixing piece (5), and the outer wall of the fixing piece (5) is connected with the shielding mechanism (6).

2. The forest fire fighting oil saw according to claim 1, characterized in that: The shielding mechanism (6) comprises a connecting block (601), the outer wall of the connecting block (601) is tightly abutted with the fixing piece (5), the upper end of the connecting block (601) is fixedly connected with a baffle (602), and the inner wall of the baffle (602) is fixedly connected with a transparent glass cover (603).

3. The forest fire fighting chainsaw of claim 2, wherein: The inner wall of the transparent glass cover (603) is threadedly connected with the illuminating lamp (7), and the outer wall of the oil saw body (1) is connected with the protection mechanism (8).

4. The forest fire fighting oil saw according to claim 3, characterized in that: The protection mechanism (8) comprises an upper rubber protection strip (801), the inner wall of the upper rubber protection strip (801) is movably connected with the oil saw body (1), the outer wall of the upper rubber protection strip (801) is fixedly connected with a fixing strip (802), the outer wall of the fixing strip (802) is fixedly connected with a lower rubber protection strip (803), and the inner wall of the lower rubber protection strip (803) is processed with a T-shaped groove (804).

5. The forest fire fighting chainsaw of claim 1, wherein: The lower end of the oil saw body (1) is fixedly connected with the T-shaped strip (9).

6. The forest fire fighting chainsaw of claim 1, wherein: The inner wall of the fixing piece (5) is threadedly connected with the second bolt (10), and the outer wall of the second bolt (10) is threadedly connected with the connecting block (601).

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