CN211881926U - Insect expelling device for forest protection - Google Patents
Insect expelling device for forest protection Download PDFInfo
- Publication number
- CN211881926U CN211881926U CN202020230295.2U CN202020230295U CN211881926U CN 211881926 U CN211881926 U CN 211881926U CN 202020230295 U CN202020230295 U CN 202020230295U CN 211881926 U CN211881926 U CN 211881926U
- Authority
- CN
- China
- Prior art keywords
- limiting block
- limiting
- supporting rod
- rod
- fixed rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
An insect expelling device for forest protection comprises a fixed rod, a supporting rod, a limiting block and a limiting sleeve, wherein the lower part of the fixed rod is connected with the ground, a supporting rod hole is formed in the fixed rod and is matched with the supporting rod, the supporting rod is connected with the supporting rod hole and slides in the supporting rod hole, an insect expelling lamp is hung on the upper part of the supporting rod, limiting block grooves are formed in two sides of the fixed rod and are matched with the limiting block, the limiting block is connected with the limiting block grooves, the limiting block is clamped in the limiting block grooves, limiting bulges are formed in the middle of the limiting block, positioning grooves are formed in two sides of the fixed rod, and the limiting bulges are connected with the positioning grooves through insec; the outer side of the fixed rod is connected with a limiting sleeve, the upper portion of the fixed rod is provided with a fixed convex ring, the limiting sleeve is connected with the fixed convex ring through threads, and the limiting block is clamped in the limiting sleeve.
Description
Technical Field
The utility model relates to a forest protection field especially relates to a expelling parasite device for forest protection.
Background
Forest environment is complicated, and the trees growth easily receives the insect pest influence however current insect expelling device for forest protection structure unstable, when according to trees altitude mixture control expelling parasite lamp height, the bracing piece easily takes place to slide downwards, and then reduces the expelling parasite lamp height.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the above-mentioned not enough to prior art exists provides a stable in structure's a expelling parasite device for forest protection.
The utility model aims at realizing through the following technical scheme:
the utility model provides a expelling parasite device for forest protection, includes dead lever, bracing piece, stopper, stop collar, dead lever sub-unit connection ground, the inside bracing piece hole that has of dead lever, the bracing piece hole suits with the bracing piece, bracing piece joint support pole hole, the bracing piece slides in the bracing piece hole, the expelling parasite lamp is hung on bracing piece upper portion, the dead lever both sides have the stopper groove, the stopper groove suits with the stopper, the stopper groove is connected to the stopper, the stopper card is at the stopper inslot, the stopper middle part has spacing arch, the dead lever both sides have the constant head tank, spacing arch is through insection connection constant head tank.
The outer side of the fixed rod is connected with a limiting sleeve, the upper portion of the fixed rod is provided with a fixed convex ring, the limiting sleeve is connected with the fixed convex ring through threads, and the limiting block is clamped in the limiting sleeve.
Has the advantages that:
spacing arch passes through the insection and connects the constant head tank, makes the position of bracing piece in the dead lever can confirm, and then makes the total length between dead lever, bracing piece definite for the expelling parasite lamp hangs highly can not change stable in structure. Through rotatory stop collar, utilize the threaded connection between fixed bulge loop and stop collar, make the stopper can block in the stop collar, the stopper position of restriction makes spacing arch be connected with the constant head tank and stabilizes, and then makes dead lever and bracing piece relative structure more stable.
Drawings
Fig. 1 is a structure schematic diagram of an insect expelling device for forest protection.
Fig. 2 is a sectional view of an insect repelling device for forest protection.
Figure 3 is a spacing block axonometric view of the utility model.
Fig. 4 is a perspective view of a strut shaft according to the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
the utility model provides a expelling parasite device for forest protection, includes dead lever 1, bracing piece 3, stopper 6, stop collar 9, 1 sub-unit connection ground of dead lever, 1 inside bracing piece hole 2 that has of dead lever, bracing piece hole 2 suits with bracing piece 3, 3 joint support pole holes 2 of bracing piece, bracing piece 3 slides in bracing piece hole 2, 3 upper portions of bracing piece hang the expelling parasite lamp, 1 both sides of dead lever have stopper groove 5, stopper groove 5 suits with stopper 6, stopper 6 is connected stopper groove 5, stopper 6 cards is in stopper groove 5, stopper 6 middle part has spacing arch 7, 1 both sides of dead lever have constant head tank 4, spacing arch 7 is through insection connection constant head tank 4.
The outer side of the fixed rod 1 is connected with a limiting sleeve 9, the upper portion of the fixed rod 1 is provided with a fixed convex ring 8, the limiting sleeve 9 is connected with the fixed convex ring 8 through threads, and the limiting block 6 is clamped in the limiting sleeve 9.
Spacing arch 7 passes through insection connection constant head tank 4, makes the position of bracing piece 3 in dead lever 1 can confirm, and then makes the total length between dead lever 1, bracing piece 3 confirm for the expelling parasite lamp hangs highly can not change, stable in structure. Through rotatory stop collar 9, utilize the threaded connection between fixed bulge loop 8 and stop collar 9, make stopper 6 can block in stop collar 9, restrict stopper 6 position, make spacing arch 7 be connected firmly with constant head tank 4, and then make dead lever 1 and bracing piece 3 relative structure more stable.
Claims (2)
1. The insect expelling device for forest protection is characterized by comprising a fixed rod, a supporting rod, a limiting block and a limiting sleeve, wherein the lower portion of the fixed rod is connected with the ground, a supporting rod hole is formed in the fixed rod and is matched with the supporting rod, the supporting rod is connected with the supporting rod hole, the supporting rod slides in the supporting rod hole, an insect expelling lamp is hung on the upper portion of the supporting rod, limiting block grooves are formed in two sides of the fixed rod and are matched with the limiting block, the limiting block is connected with the limiting block grooves, the limiting block is clamped in the limiting block grooves, a limiting protrusion is arranged in the middle of the limiting block, positioning grooves are formed in two sides of the fixed rod, and the limiting protrusion is connected with.
2. The insect repelling device for forest protection as claimed in claim 1, wherein the fixing rod is externally connected with a limiting sleeve, the upper part of the fixing rod is provided with a fixing convex ring, the limiting sleeve is connected with the fixing convex ring through threads, and the limiting block is clamped in the limiting sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020230295.2U CN211881926U (en) | 2020-02-29 | 2020-02-29 | Insect expelling device for forest protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020230295.2U CN211881926U (en) | 2020-02-29 | 2020-02-29 | Insect expelling device for forest protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211881926U true CN211881926U (en) | 2020-11-10 |
Family
ID=73301309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020230295.2U Expired - Fee Related CN211881926U (en) | 2020-02-29 | 2020-02-29 | Insect expelling device for forest protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211881926U (en) |
-
2020
- 2020-02-29 CN CN202020230295.2U patent/CN211881926U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |