CN208225355U - A kind of instruction device in nursery stock greenhouse - Google Patents
A kind of instruction device in nursery stock greenhouse Download PDFInfo
- Publication number
- CN208225355U CN208225355U CN201820784015.5U CN201820784015U CN208225355U CN 208225355 U CN208225355 U CN 208225355U CN 201820784015 U CN201820784015 U CN 201820784015U CN 208225355 U CN208225355 U CN 208225355U
- Authority
- CN
- China
- Prior art keywords
- directional sign
- groove
- greenhouse
- transverse tube
- identification card
- 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
The utility model relates to the instruction devices in a kind of nursery stock greenhouse, including being located at the rectangle directional sign in greenhouse being used to support the vertical support rod of big-canopy framework and be laterally arranged in greenhouse, horizontally disposed transverse tube is fixed with by clip on the support rod, the right side arrow end of the directional sign is arranged towards support rod direction, and its other end back is welded with arc connector, wherein arc connector back is welded with the screw rod in transverse tube wherein one end, the directional sign front end is additionally provided with rectangular recess, its further groove is connected to the right end of directional sign, and the transparent plastic baffle Nian Jie with directional sign is provided on front side of groove, matched identification card is inserted in groove between baffle and directional sign, the drawstring extended on the outside of groove is provided on the identification card.The utility model structure is simple, easy to use, while being also convenient for changing new Warning Mark.
Description
Technical field
Instruction device the present invention relates to agricultural technology field, in particular in a kind of nursery stock greenhouse.
Background technique
It is typically all that big-canopy framework is assembled by steel pipe in nursery stock greenhouse, layer of plastic film is covered on skeleton, simultaneously
The support rod of support frame can be installed in greenhouse, and plant the nursery stock of several different cultivars in greenhouse, farm generally can be
Installation direction board guidance people select the route needed for oneself to search out the place reached required for oneself in greenhouse, but now
General direction board is all mark text to be write on plank or plastic plate, while direction board is fixed on a certain fixed position,
And following problem frequent occurrence in actual operation: it since the kind that direction board meaning region is planted changes and to plant
When another product, needs to remove direction board from installation site and re-replace new correct direction board, if direction board is weldering
Connect to be removed when on fixed position it is extremely onerous, and if to follow closely dismounting and change when on fixed position also pretty troublesome.
Summary of the invention
It is an object of the invention to provide the instruction devices in a kind of nursery stock greenhouse.
Technical problem of the invention is mainly addressed by following technical proposals:
A kind of instruction device in nursery stock greenhouse, including be located at be used to support in greenhouse big-canopy framework vertical support rod and
The rectangle directional sign being laterally arranged in greenhouse is fixed with horizontally disposed cross by clip on the support rod
Pipe is wherein provided with internal screw thread on transverse tube inner sidewall, the right side arrow end of the directional sign is arranged towards support rod direction, and
Its other end back is welded with arc connector, and wherein arc connector back is welded with the spiral shell in transverse tube wherein one end
Bar, screw rod are spirally connected with the internal screw thread in screwed pipe, and the directional sign front end is additionally provided with rectangular recess, further groove and direction
The right end of direction board is connected to, and is provided with the transparent plastic baffle Nian Jie with directional sign on front side of groove, is located at baffle and side
It is inserted with matched identification card into the groove between direction board, is provided with and is extended to outside groove on the identification card
The drawstring of side.
Preferably, it is provided on front side of the arrow end of the directional sign and is oriented to arrow as made of colored raw material drawing.
Preferably, identification card right end bottom is provided with circular hole, and wherein one end of drawstring after circular hole and is beaten
Fast knot is fixed.
Preferably, the spacing between the transverse tube and ground is not less than 1.5m.
The beneficial effects of the present invention are: directional sign is inserted into transverse tube screw rod and is incited somebody to action by way of being spirally connected in the present invention
Directional sign is fixed on transverse tube, due to the two using be spirally connected it is fixed by the way of so be welded and fixed compared to previous, make
Its dismounting and change is more convenient；And when if the title in directional sign arrow end meaning region changes when in use,
Only identification card need to be taken out out of groove and be put into new correct identification card, compared to needing entire direction in the past
Direction board is removed more convenient for the mode of the directional sign more renewed.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is top view of the invention；
Fig. 3 is the structural schematic diagram of directional sign in the present invention；
Fig. 4 is the cross-sectional view in the direction A-A in Fig. 3.
In figure: 1, support rod, 2, transverse tube, 3, clip, 4, directional sign, 5, arc connector, 6, screw rod, 7, groove,
8, baffle, 9, identification card, 10, drawstring, 11, circular hole.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
A kind of instruction device in nursery stock greenhouse is used to support the vertical support rod 1 of big-canopy framework including being located in greenhouse,
The transverse tube 2 that horizontally disposed length is not more than 40cm is fixed with by clip 3 on support rod 1, and between transverse tube 2 and ground
Spacing is equipped on transverse tube 2 guidance people and finds the rectangle stainless steel square of correct direction to finger because being not less than 1.5m
Show board 4, the arrow end of direction direction board 4 (Fig. 1, the left end in 2) is directed toward 1 direction of support rod for being located at left side, while its arrow
Head end direction is identical as the mark content on directional sign 4, then people then can be by checking in directional sign 4
Hold and direction search out correct place, wherein due between transverse tube 2 and ground spacing be not less than 1.5m, this also side of resulting in
To the spacing between direction board 4 and ground nor less than 1.5m, facilitates people to check and bend over just see direction without people
Content on direction board 4.
Transverse tube 2 is locked on support rod 1 above by clip 3, and directional sign 4 is mounted on the mode on transverse tube 2
So that directional sign 4 is hanging aloft.
Wherein in 4 other end of directional sign (Fig. 1, the right end in the 2) back in direction different with 4 arrow end of directional sign
Portion is welded with arc connector 5, and 5 back of arc connector is then welded with the spiral shell extended towards 4 arrow extreme direction of directional sign
Bar 6, and be provided on the inner sidewall of transverse tube 2 in the present embodiment and be inserted into transverse tube with its integrally formed internal screw thread, above-mentioned screw rod 6
2 right ends are simultaneously connect with its internal internal screw thread, by this method that screw rod 6 and transverse tube 2 is fixed, as shown in Figure 1, 2, are needed during installation
Directional sign 4, which is rotated, drives screw rod 6 to rotate in transverse tube 2 so that directional sign 4 turn to the front side of transverse tube 2 so as to
It is checked in people, it is through the above way that directional sign 4 is hanging aloft, certainly when the ground identified on directional sign 4
Point is not that can be inserted into screw rod 6 in left side but at right side and 2 left end of transverse tube and be spirally connected with its internal female, and its arrow
Right side is directed toward at end, so that the arrow end direction of directional sign 4 is consistent with the content of directional sign 4.
And it is additionally provided with rectangular recess 7 in 4 front end of directional sign, direction direction board 4 forms for die casting, concave
Slot 7 is connected to the right end of directional sign 4, while is provided on front side of groove 7 by the closed transparent PC plastic of its front opening
Baffle 8, and the right end of groove 7 is in opening-wide state, baffle 8 passes through the upper and lower and left of glue and groove 7 in the present embodiment
Side wall bonding, while being inserted with from right side into the groove 7 between baffle 8 and directional sign 4 and explaining 4 arrow end of directional sign
The identification card 9 of direction region content, wherein 9 material of identification card is corrugated paper or plastic plate, and people are through theirs
Baffle 8 checks the word content on identification card 9, and if the title in 4 arrow end meaning region of directional sign when in use
When changing, identification card 9 need to only be taken out out of groove 7 and be put into new correct identification card 9, compared to previous
It needs to remove entire directional sign 4 more convenient for the mode of the directional sign 4 more renewed.
Simultaneously because by more convenient in the insertion groove 7 of identification card 9, and identification card 9 is extracted out more out of groove 7
Difficulty, the reason is that being difficult to pinch identification card 9 since identification card 9 is inserted into finger in groove 7, then being also difficult to it
It extracts out out of groove 7, so offering circular hole 11 in 9 right end bottom of identification card in the present embodiment, while being worn in circular hole 11
Having drawstring 10 and knotting prevents drawstring 10 from passing through from circular hole 11, and 7 outside of groove that the other end of drawstring 10 then extends to,
When needing out of groove 7 to extract identification card 9 out, it is only necessary to 10 top of drawstring positioned at 4 outside of directional sign is torn, from
And drive identification card 9 to extract out out of groove 7 by pulling drawstring 10, to facilitate the replacement of identification card 9.
It is provided on front side of the arrow end of directional sign 4 in the present embodiment and is oriented to arrow as made of colored raw material drawing
Head, colored guiding arrow is more eye-catching, and more intuitive.
It describes the invention in detail, but content is only the preferred embodiment of the present invention, cannot be recognized above
For for limiting practical range of the invention.Any changes and modifications in accordance with the scope of the present application should all still return
Belong within patent covering scope of the invention.
Claims (4)
1. the instruction device in a kind of nursery stock greenhouse is used to support vertical support rod and the position of big-canopy framework including being located in greenhouse
In the rectangle directional sign being laterally arranged in greenhouse, which is characterized in that be fixed with level by clip on the support rod
The transverse tube of setting, is wherein provided with internal screw thread on transverse tube inner sidewall, the right side arrow end of the directional sign is towards support rod side
To setting, and its other end back is welded with arc connector, and wherein arc connector back is welded with positioned at transverse tube wherein one
Screw rod in end, screw rod are spirally connected with the internal screw thread in screwed pipe, and the directional sign front end is additionally provided with rectangular recess, concave
Slot is connected to the right end of directional sign, and is provided with the transparent plastic baffle Nian Jie with directional sign on front side of groove, is located at
It is inserted with matched identification card in groove between baffle and directional sign, extension is provided on the identification card
Drawstring on the outside of to groove.
2. the instruction device in a kind of nursery stock greenhouse according to claim 1, which is characterized in that the directional sign
It is provided on front side of arrow end and is oriented to arrow as made of colored raw material drawing.
3. the instruction device in a kind of nursery stock greenhouse according to claim 1, which is characterized in that the identification card right end
Bottom is provided with circular hole, and wherein one end of drawstring passes through after circular hole and the fixation that knots.
4. the instruction device in a kind of nursery stock greenhouse according to claim 1, which is characterized in that the transverse tube and ground it
Between spacing be not less than 1.5m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820784015.5U CN208225355U (en) | 2018-05-24 | 2018-05-24 | A kind of instruction device in nursery stock greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820784015.5U CN208225355U (en) | 2018-05-24 | 2018-05-24 | A kind of instruction device in nursery stock greenhouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208225355U true CN208225355U (en) | 2018-12-11 |
Family
ID=64505820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820784015.5U Expired - Fee Related CN208225355U (en) | 2018-05-24 | 2018-05-24 | A kind of instruction device in nursery stock greenhouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208225355U (en) |
-
2018
- 2018-05-24 CN CN201820784015.5U patent/CN208225355U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200524 |