CN209251513U - A kind of rat preventing device of food processing shop - Google Patents
A kind of rat preventing device of food processing shop Download PDFInfo
- Publication number
- CN209251513U CN209251513U CN201822157420.7U CN201822157420U CN209251513U CN 209251513 U CN209251513 U CN 209251513U CN 201822157420 U CN201822157420 U CN 201822157420U CN 209251513 U CN209251513 U CN 209251513U
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- China
- Prior art keywords
- rat preventing
- baffle
- turn trough
- cross bar
- rat
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Abstract
The utility model discloses a kind of rat preventing devices of food processing shop, including rat preventing tube and articulated shaft, the front side wall of rat preventing tube offers wheel turn trough, and the left side wall of rat preventing tube offers the race being connected with wheel turn trough, the rear surface of rat preventing tube inner sidewall is welded with hinged groove, hinged groove is hinged with buck plate by articulated shaft, the upper surface of buck plate is fixedly connected with baffle, cross bar is rotatably connected in wheel turn trough, the left end of cross bar is fixedly connected with the ratchet in race, the coating that can give out rat destruction smell is coated on the baffle of the device, there is the physical structure for stopping muroid to be externally entering simultaneously, muroid is avoided to enter the possibility in workshop from exhaust duct by physical chemistry dual safety, the light weights such as aluminium alloy but the sufficiently high material production of hardness can be used in baffle, plate is less prone to similar steel mesh The case where local damage, long service life and protection intensity height.
Description
Technical field
The utility model relates to food hygiene technical field, specially a kind of rat preventing device of food processing shop.
Background technique
With the rapid development of society, people's rhythm of life is in lasting quickening, in order to cooperate under fast rhythm of life, without when
Between the people that cooks, instant food is born in succession, and food production is also from initially simple hand-made, automation till now
Production line, since the life security of food safety and the common people are closely bound up, so food surveillance department is to food production workshop
Sanitary condition has stringent control, and is easy to incur the plague of rats due to long-term existence swill in food production workshop, conventional
Food workshop sewerage has return pipe, and the entrance of worm mouse is prevented by the ponding in return pipe, and ventilating system generally uses steel mesh
Shelters are waited to prevent the entrance of meiofauna, but exhaust duct is directly in communication with the outside, steel mesh occurs to break there are long neglected and in disrepair
The possibility of damage can not find that this slips into food workshop to muroid, and causes brokenly to the storage material in workshop in time again after damaged
It is bad to provide opportunity.
Utility model content
The purpose of this utility model is to provide a kind of rat preventing devices of food processing shop, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of protection against rodents dress of food processing shop
Set, including rat preventing tube and articulated shaft, the front side wall of the rat preventing tube offers wheel turn trough, and the left side wall of rat preventing tube offer with
The race that wheel turn trough is connected, the rear surface of the rat preventing tube inner sidewall are welded with hinged groove, and the hinged groove passes through articulated shaft
It is hinged with buck plate, the upper surface of the buck plate is fixedly connected with baffle, is rotatably connected to cross bar in the wheel turn trough,
The left end of the cross bar is fixedly connected with the ratchet in race, and the peripherally pivoted of the race inner cavity is connected with and spine
The arc bayonet lock being mutually clamped is taken turns, the baffle is located at the upside of cross bar, and the front end of baffle lower surface and cross bar
Outer surface fit closely.
Preferably, the upper and lower ends of the rat preventing tube are fixedly installed with communicating pipe, and the left end of the wheel turn trough is bolted with
Slot cover is taken turns, the inner surface of the wheel slot cover and the left end of cross bar are rotatablely connected.
Preferably, the cross bar includes bar main body and shaft, and two shafts are respectively welded in bar main body
The left and right sides, and shaft be plugged in it is described wheel turn trough left and right sidewall in, shaft described in left end through wheel turn trough left side wall
It extends in the race, and the outer surface of shaft described in left end and the inner sidewall of ratchet are welded to each other, the shaft and rotation
Bearing is fixedly connected between the side wall of slot.
Preferably, the inner sidewall of the communicating pipe is pasted with film, the upper surface of the film and the baffle lower surface
Edge fit closely.
Preferably, the surface of the buck plate is plugged with the bolt being bolted in the baffle, the upper surface of the baffle
It is coated with peculiar smell coating.
Preferably, the upper and lower ends of the rat preventing tube offer interface tube, and the lateral wall uniform welding of the interface tube has
Locating flange, the rat preventing tube are welded to each other by interface tube and communicating pipe.
Compared with prior art, the utility model has the beneficial effects that a kind of rat preventing device of food processing shop, it should
It is coated with the coating that can give out rat destruction smell on the baffle of device, while there is the physics knot for stopping muroid to be externally entering
Structure, avoids muroid from entering the possibility in workshop from exhaust duct by physical chemistry dual safety, and aluminium alloy can be used in baffle
Etc. light weights but hardness sufficiently high material production, the case where plate is less prone to the local damage of similar steel mesh, long service life
And protection intensity is high.
Detailed description of the invention
Fig. 1 is the appearance diagram of the utility model；
Fig. 2 is the cross-sectional view of the rat preventing tube of the utility model；
Fig. 3 is the baffle of the utility model and the structural schematic diagram of associated component；
Fig. 4 is that looking up at the baffle of the utility model cuts open figure.
In figure: 1 communicating pipe, 2 rat preventing tubes, 3 wheel turn troughs, 4 wheel slot covers, 5 hinged grooves, 6 baffles, 7 articulated shafts, 8 buck plates, 9
Cross bar, 10 races, 11 ratchets, 12 arc bayonet locks, 13 shafts, 14 bar main bodys, 15 bearings, 16 interface tubes, 17 bolts,
18 peculiar smell coatings, 19 locating flanges, 20 films.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of rat preventing device of food processing shop,
Including rat preventing tube 2 and articulated shaft 7, the front side wall of rat preventing tube 2 offers wheel turn trough 3, and the left side wall of rat preventing tube 2 is offered and taken turns
The race 10 that turn trough 3 is connected, the rear surface of 2 inner sidewall of rat preventing tube are welded with hinged groove 5, and hinged groove 5 is hinged by articulated shaft 7
There is buck plate 8, the upper surface of buck plate 8 is fixedly connected with baffle 6, and it takes turns and is rotatably connected to cross bar 9 in turn trough 3, cross gear
The left end of bar 9 is fixedly connected with the ratchet 11 in race 10, and the peripherally pivoted of 10 inner cavity of race is connected with and 11 phase of ratchet
The arc bayonet lock 12 being mutually clamped, baffle 6 are located at the upside of cross bar 9, and the front end of 6 lower surface of baffle and cross bar 9
Outer surface fits closely, and the shape of arc bayonet lock 12 is crescent, and side tip is embedded into the tooth socket of ratchet 11, ratchet 11 with
Arc bayonet lock 12 is used cooperatively, and rotate ratchet 11 can only to side, and using the left view of Fig. 4 as standard in this article, ratchet 11 can
Rotate clockwise, it is criss-cross stock that cross bar 9, which is cross section, the weight of baffle 6 according to its apply workshop, change
The blast intensity of gas system adjusts, and in the state that weak wind is strong, the subtended angle of baffle 6 is no more than 30 °.
Specifically, the upper and lower ends of rat preventing tube 2 are fixedly installed with communicating pipe 1, the left end of wheel turn trough 3 is bolted with race
The left end of lid 4, the inner surface and cross bar 9 of taking turns slot cover 4 is rotatablely connected, and communicating pipe 1 is for indicating external ventilation pipeline.
Specifically, cross bar 9 includes bar main body 14 and shaft 13, two shafts 13 are respectively welded in bar main body
14 left and right sides, and shaft 13 is plugged in the left and right sidewall of wheel turn trough 3, left side wall of the left end shaft 13 through wheel turn trough 3
It extends in race 10, and the outer surface of left end shaft 13 and the inner sidewall of ratchet 11 are welded to each other, shaft 13 and wheel turn trough 3
Bearing 15 is fixedly connected between side wall.
Specifically, the inner sidewall of communicating pipe 1 is pasted with film 20, the upper surface of film 20 and the side of 6 lower surface of baffle
Edge fits closely.
Specifically, the surface of buck plate 8 is plugged with the bolt 17 being bolted in baffle 6, the upper surface of baffle 6 is coated with
Peculiar smell coating 18, peculiar smell coating 18 are the coating that can give out rat destruction smell.
Specifically, the upper and lower ends of rat preventing tube 2 offer interface tube 16, the lateral wall uniform welding of interface tube 16 has fixed
Position flange 19, rat preventing tube 2 are welded to each other by interface tube 16 with communicating pipe 1.
Working principle: when the utility model is used, the rat preventing tube 2 is installed by means such as welding or flanged joint
To the middle part of every ventilation shaft, the upside of baffle 6 is towards outside direction, and the inside of baffle 6 is towards workshop direction, when ventilation is
When system starting, air-flow is exported out of workshop to outside, and due to there is high-intensitive air-flow in ventilation shaft, muroid does not have this process
Standby enough strength enters either inside along air-exhausting duct, and during the rest of factory process, the working strength of ventilating system is smaller,
At this moment it is likely to occur the possibility that mouse enters exhaust duct, and since at this moment pipe interior air-flow is weaker, the opening angle of baffle 6 exists
Between 30 °~0 °, when there is muroid attempt to enter workshop from outside, it can hit on baffle 6, due to the limitation of ratchet 11, cross
Bar 9 will not rotate counterclockwise, and baffle 6 can be stuck by cross bar 9, and such muroid is just isolated outside, and when there is gas in inside
When stream will flow out, cross bar 9 can rotate with the wind, not influence the outflow of air-flow, being coated on the baffle 6 of the device can distribute
The coating of rat destruction smell out, while there is the physical structure for stopping muroid to be externally entering, pass through physical chemistry dual safety
Muroid is avoided to enter from exhaust duct the possibility in workshop, the light weights such as aluminium alloy but the sufficiently high material of hardness can be used in baffle 6
The case where production, plate is less prone to the local damage of similar steel mesh, long service life and protection intensity height.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of rat preventing device of food processing shop, including rat preventing tube (2) and articulated shaft (7), it is characterised in that: described anti-
The front side wall of mouse pipe (2) offers wheel turn trough (3), and the left side wall of rat preventing tube (2) offers the wheel being connected with wheel turn trough (3)
The rear surface of slot (10), rat preventing tube (2) inner sidewall is welded with hinged groove (5), and the hinged groove (5) passes through articulated shaft (7)
It is hinged with buck plate (8), the upper surface of the buck plate (8) is fixedly connected with baffle (6), and rotation connects in the wheel turn trough (3)
It is connected to cross bar (9), the left end of the cross bar (9) is fixedly connected with the ratchet (11) in race (10), described
The peripherally pivoted of race (10) inner cavity is connected with the arc bayonet lock (12) being mutually clamped with ratchet (11), and the baffle (6) is located at
The upside of cross bar (9), and the front end of baffle (6) lower surface and the outer surface of cross bar (9) fit closely.
2. a kind of rat preventing device of food processing shop according to claim 1, it is characterised in that: the rat preventing tube
(2) upper and lower ends are fixedly installed with communicating pipe (1), and the left end of wheel turn trough (3) is bolted with wheel slot cover (4), the wheel
The inner surface of slot cover (4) and the left end of cross bar (9) are rotatablely connected.
3. a kind of rat preventing device of food processing shop according to claim 1, it is characterised in that: the cross bar
It (9) include bar main body (14) and shaft (13), two shafts (13) are respectively welded in the left and right two of bar main body (14)
Side, and shaft (13) is plugged in the left and right sidewall of wheel turn trough (3), shaft described in left end (13) is through wheel turn trough (3)
Left side wall extends in the race (10), and the outer surface of shaft described in left end (13) and the inner sidewall of ratchet (11) mutually weld
It connects, is fixedly connected with bearing (15) between the shaft (13) and the side wall for taking turns turn trough (3).
4. a kind of rat preventing device of food processing shop according to claim 2, it is characterised in that: the communicating pipe
(1) inner sidewall is pasted with film (20), and the edge of the upper surface and the baffle (6) lower surface of the film (20) closely pastes
It closes.
5. a kind of rat preventing device of food processing shop according to claim 1, it is characterised in that: the buck plate
(8) surface is plugged with the bolt (17) being bolted in the baffle (6), and the upper surface of the baffle (6) is coated with peculiar smell painting
Layer (18).
6. a kind of rat preventing device of food processing shop according to claim 2, it is characterised in that: the rat preventing tube
(2) upper and lower ends offer interface tube (16), and the lateral wall uniform welding of the interface tube (16) has locating flange (19), institute
Rat preventing tube (2) are stated to be welded to each other by interface tube (16) with communicating pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157420.7U CN209251513U (en) | 2018-12-21 | 2018-12-21 | A kind of rat preventing device of food processing shop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157420.7U CN209251513U (en) | 2018-12-21 | 2018-12-21 | A kind of rat preventing device of food processing shop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209251513U true CN209251513U (en) | 2019-08-16 |
Family
ID=67560742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822157420.7U Active CN209251513U (en) | 2018-12-21 | 2018-12-21 | A kind of rat preventing device of food processing shop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209251513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477439A (en) * | 2020-05-28 | 2020-07-31 | 广东电网有限责任公司 | Low-voltage outgoing line rat-proof pipe of transformer |
-
2018
- 2018-12-21 CN CN201822157420.7U patent/CN209251513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477439A (en) * | 2020-05-28 | 2020-07-31 | 广东电网有限责任公司 | Low-voltage outgoing line rat-proof pipe of transformer |
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