CN203816125U - Fire sandbox - Google Patents
Fire sandbox Download PDFInfo
- Publication number
- CN203816125U CN203816125U CN201420165014.4U CN201420165014U CN203816125U CN 203816125 U CN203816125 U CN 203816125U CN 201420165014 U CN201420165014 U CN 201420165014U CN 203816125 U CN203816125 U CN 203816125U
- Authority
- CN
- China
- Prior art keywords
- sandbox
- top cover
- cover
- head cover
- rotating shaft
- 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 - Lifetime
Links
- 244000035744 Hura crepitans Species 0.000 title claims abstract description 100
- 230000001681 protective effect Effects 0.000 claims description 4
- 210000001624 hip Anatomy 0.000 claims description 2
- 239000004576 sand Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001572175 Gaza Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model belongs to the field of fire equipment and discloses a fire sandbox. The fire sandbox comprises a sandbox and a sandbox cover, wherein the sandbox comprises a box body and a head cover which is connected to the upper part of the box body, the head cover comprises a first head cover and a second head cover, the cross section of the head cover is of an isosceles triangle shape, and the two sides of the isosceles triangle respectively correspond to the first head cover and the second head cover; a sandbox opening is formed in the first head cover; a rotating shaft is arranged at the joint part of the first head cover and the second head cover and rotatably connected to the head cover; one side of the sandbox cover is fixedly connected to the rotating shaft, and the sandbox cover covers up the sandbox opening exactly when the sandbox cover is covered on the first head cover. By virtue of the mode of arranging the rotating shaft at the top of the sandbox, the sandbox cover is rotatably connected with the sandbox; a button is arranged between the sandbox cover and the sandbox, so that the sandbox cover can not be blown away and opened by the wind; the cross section of the top of the sandbox is of an isosceles triangle shape, the rotating shaft is located at the top of the triangle, and the sandbox cover can be covered on the first head cover or second head cover of the sandbox, so that sand is convenient to add and get and the fire sandbox is safe to use.
Description
Technical field
The utility model relates to fire-fighting equipment field, particularly a kind of sand box for fire fighting.
Background technology
In power system, the sandbox lid on existing sand box for fire fighting is directly to cover on sandbox, does not link together with sandbox.In the larger area of wind-force, sandbox lid often can be blown away by strong wind, finds sandbox lid and need to waste a large amount of manpowers and time; If meet wind king-sized time, sandbox lid just directly can not find, and also needs to be again equipped with, and causes unnecessary waste.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is: between existing sandbox lid and sandbox, do not link together, sandbox lid is easily blown away, and gives sandbox lid for change and need to expend a large amount of manpowers and time, is again equipped with and can causes again waste.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of sand box for fire fighting, comprising: sandbox and sandbox lid; Described sandbox comprises: casing and the top cover that is connected to casing top, and described top cover comprises the first top cover and the second top cover, the cross section of described top cover is isosceles triangle, two waists of described isosceles triangle corresponding the first top cover and the second top cover respectively; Described the first top cover is provided with sandbox mouth; The junction of described the first top cover and the second top cover is provided with rotating shaft, and described rotating shaft is rotatably connected on top cover; One side of described sandbox lid is fixedly connected in described rotating shaft, when described sandbox lid covers on the first top cover, just sandbox lid is lived.
Wherein, described sandbox covers and is also provided with clasp, for sandbox lid is fixed on to sandbox.
Wherein, between described rotating shaft and top cover, be connected by bearing.
Wherein, described bearing is provided with protective cover.
(3) beneficial effect
Technique scheme tool has the following advantages: a kind of sand box for fire fighting of the utility model is by arranging the mode of rotating shaft at sandbox top, sandbox lid is rotatably connected with sandbox, between sandbox lid and sandbox, be also provided with clasp, sandbox lid can not be blown away, and also can not be blown open; Sandbox top cross-section is isosceles triangle, and rotating shaft is positioned at leg-of-mutton top, and sandbox lid can cover on first top cover or the second top cover of sandbox, facilitates gaza and gets sand, uses safety.
Brief description of the drawings
Fig. 1 is the sandbox lid closure state schematic diagram of a kind of sand box for fire fighting of the utility model;
Fig. 2 is the sandbox lid open mode schematic diagram of a kind of sand box for fire fighting of the utility model.
Wherein, 1, top cover; 2, sandbox lid; 3, clasp; 4, casing; 5, rotating shaft; 6, bearing; 7, sandbox mouth.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, a kind of sand box for fire fighting of the utility model comprises: sandbox and sandbox lid 2, described sandbox comprises: casing 4 and the top cover 1 that is arranged on casing 4 tops, top cover 1 comprises the first symmetrical top cover and the second top cover, the junction of the first top cover and the second top cover is the top of top cover 1, and top cover 1 top is ridge; Top cover 1 top is provided with rotating shaft 5 along the length direction of top cover 1, and turn-week two ends are connected with bearing 6, and bearing 6 is fixed on top cover 1; One side of sandbox lid 2 is fixedly connected in rotating shaft 5, and another side is connected on sandbox by clasp 3.The first top cover is provided with sandbox mouth 7, and the area of sandbox mouth 7 is less than the area of sandbox lid 2, ensures that sandbox mouth 7 can be covered completely by sandbox lid 2.
Need to open sandbox lid 2 time, open clasp 3, by sandbox lid 2,5 start can (as Fig. 2) around the shaft.Because rotating shaft 5 connects by bearing 6, the frictional resistance while opening sandbox lid 2 is less, and physical demands is less.Bearing 6 is provided with protective cover, can prevent that sand and dust etc. from entering in race ring, ensures that bearing 6 can normal rotation.
In the time of concrete use, because the first top cover and the second top cover are symmetrical structure, can directly sandbox lid 2 be overturn and be put on the second top cover.After placing like this, under Action of Gravity Field, sandbox lid 2 cannot be turned back on the first top cover voluntarily; At sandbox lid 2, during in open mode, user can not pounded by sandbox lid 2, guarantees to use safety.
As can be seen from the above embodiments, the utility model is by adopting symmetrical the first top cover and the second top cover, and on top cover 1 top, rotating shaft 5 is set, sandbox lid 2 is connected to the structure in rotating shaft 5, sandbox lid 2 can be around the shaft 5 rotates between the first top cover and the second top cover, easy to use, and safety; Between sandbox lid 2 and sandbox, be also connected with clasp 3, can ensure that sandbox lid 2 can not held by wind, more can not be blown away; Rotating shaft 5 is connected on sandbox by bearing 6, and the resistance while opening sandbox lid 2 is less; Bearing 6 is provided with protective cover, can prevent that sand and dust from entering race ring, ensures the normal rotation of bearing 6.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (4)
1. a sand box for fire fighting, comprising: sandbox and sandbox lid; It is characterized in that, described sandbox comprises: casing and the top cover that is connected to casing top, described top cover comprises the first top cover and the second top cover, and the cross section of described top cover is isosceles triangle, two waists of described isosceles triangle corresponding the first top cover and the second top cover respectively; Described the first top cover is provided with sandbox mouth;
The junction of described the first top cover and the second top cover is provided with rotating shaft, and described rotating shaft is rotatably connected on top cover; One side of described sandbox lid is fixedly connected in described rotating shaft, when described sandbox lid covers on the first top cover, just sandbox lid is lived.
2. a kind of sand box for fire fighting as claimed in claim 1, is characterized in that, described sandbox covers and is also provided with clasp, for sandbox lid is fixed on to sandbox.
3. a kind of sand box for fire fighting as claimed in claim 1, is characterized in that, between described rotating shaft and top cover, is connected by bearing.
4. a kind of sand box for fire fighting as claimed in claim 3, is characterized in that, described bearing is provided with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165014.4U CN203816125U (en) | 2014-04-04 | 2014-04-04 | Fire sandbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420165014.4U CN203816125U (en) | 2014-04-04 | 2014-04-04 | Fire sandbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203816125U true CN203816125U (en) | 2014-09-10 |
Family
ID=51471672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420165014.4U Expired - Lifetime CN203816125U (en) | 2014-04-04 | 2014-04-04 | Fire sandbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203816125U (en) |
-
2014
- 2014-04-04 CN CN201420165014.4U patent/CN203816125U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |