CN209453033U - Weld job personal protection means under a kind of pipe alley - Google Patents
Weld job personal protection means under a kind of pipe alley Download PDFInfo
- Publication number
- CN209453033U CN209453033U CN201920105116.XU CN201920105116U CN209453033U CN 209453033 U CN209453033 U CN 209453033U CN 201920105116 U CN201920105116 U CN 201920105116U CN 209453033 U CN209453033 U CN 209453033U
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- pipe
- protective plate
- weld job
- fixed
- protection means
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Abstract
The utility model provides weld job personal protection means under a kind of pipe alley, including protective plate, shuffle box and ground lower plugboard, the protective plate is in semicircular arc structure, the both ends of protective plate are symmetrically fixed with end plate, the upper end of protective plate is concordant with ground, shuffle box is fixed on the lower part on the inside of protective plate, air inlet pipe and an air outlet pipe is connected in shuffle box, air inlet pipe and an air outlet pipe extends to ground or more, the external port of air inlet pipe is passed through compressed air, air passing hole is evenly equipped on shuffle box, ladder is equipped on the inside of protective plate, ground lower plugboard is fixed on the lower end of protective plate, and it is inserted into underground fixed protection plate.Weld job personal protection means, which have the advantage that, under pipe alley described in the utility model prevents landslide from injuring weld job personnel by a crashing object；Air intake/outtake system fully ensures that air circulation of the staff in weld bond nest, improves operating environment.
Description
Technical field
The utility model belongs to pipeline engineering field, fills more particularly, to weld job personal protection under a kind of pipe alley
It sets.
Background technique
Under pipe alley during weld job, need to weld pipeline to underground under personnel, but if under ditch
Soil property loosening will easily cause landslide, the life security of operating personnel can be threatened.
Summary of the invention
In view of this, the utility model is directed to weld job personal protection means under a kind of pipe alley, can solve
State technical problem.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
Weld job personal protection means under a kind of pipe alley, including protective plate, shuffle box and ground lower plugboard, the protection
Plate is in semicircular arc structure, and the both ends of protective plate are symmetrically fixed with end plate, and the upper end of protective plate is concordant with ground, and shuffle box is fixed
Lower part on the inside of protective plate is connected with air inlet pipe and an air outlet pipe in shuffle box, and air inlet pipe and an air outlet pipe extends to ground or more, into
The external port of tracheae is passed through compressed air, and air passing hole is evenly equipped on shuffle box, is equipped with ladder on the inside of protective plate, ground lower plugboard is fixed
In the lower end of protective plate, and it is inserted into underground fixed protection plate.
Further, the air inlet pipe and an air outlet pipe is vertically arranged and is parallel to each other.
Further, the internal diameter of the escape pipe is greater than the internal diameter of air inlet pipe.
Further, rubber slab is fixed on the end plate.
Further, each end plate is fixed with a column reinforcing rib between the outside of protective plate respectively.
Further, the shuffle box includes the inlet box being mutually inserted and gas tank, inlet box are passed through air inlet pipe out, out gas tank
It is passed through escape pipe.
Further, the escape pipe, which is located at the port in gas tank, is removably connected with filter device.
Further, the filter device is by threaded engagement in the port of escape pipe.
Further, the filter device includes screwed pipe, conically shaped, end cap and filter screen, screwed pipe, conically shaped and end cap
It is successively welded and fixed from top to bottom and inside communicates, screwed pipe is screwed into the port of escape pipe, and the outer rim of end cap is a circle
Protrusion forms the installation space for placing filter screen, and end cap is magnetic metal, and filter screen is placed in end cap, and passes through magnetic
Iron absorption is fixed on filter screen on end cap.
Further, the air inlet pipe and an air outlet pipe is galvanized pipe, is fixed on the inside of protective plate.
Compared with the existing technology, under pipe alley described in the utility model weld job personal protection means have it is following excellent
Gesture: prevent landslide from injuring weld job personnel by a crashing object；Air intake/outtake system fully ensures that air circulation of the staff in weld bond nest,
Improve operating environment.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the rearview of the utility model；
Fig. 4 is the structural schematic diagram of escape pipe in Fig. 1；
Fig. 5 is the enlarged diagram of filter device in Fig. 4；
Fig. 6 is the bottom view of Fig. 5；
Description of symbols:
1- escape pipe；2- rubber slab；3- protective plate；4- goes out gas tank；The ground 5- lower plugboard；6- ladder；7- air inlet pipe；8- air inlet
Case；9- filter device；91- screwed pipe；92- conically shaped；93- end cap；94- filter screen；95- magnet；10- reinforcing rib；The end 11-
Plate.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in figures 1 to 6, weld job personal protection means under a kind of pipe alley, including protective plate 3, shuffle box and underground
Plate 5, the protective plate 3 are in semicircular arc structure, and the both ends of protective plate 3 are symmetrically fixed with end plate 11, the upper end of protective plate 3 with
Ground is concordant, and shuffle box is fixed on the lower part of 3 inside of protective plate, is connected with air inlet pipe 7 and escape pipe 1,7 He of air inlet pipe in shuffle box
Escape pipe 1 extends to ground or more, and the external port of air inlet pipe 7 is passed through compressed air, air passing hole, protective plate are evenly equipped on shuffle box
3 insides are equipped with ladder 6, and ground lower plugboard 5 is fixed on the lower end of protective plate 3, and is inserted into underground fixed protection plate 3.
The air inlet pipe 7 and escape pipe 1 are vertically arranged and are parallel to each other.
The internal diameter of the escape pipe 1 is greater than the internal diameter of air inlet pipe 7.
Rubber slab 2 is fixed on the end plate 11.
Each end plate 11 is fixed with a column reinforcing rib 10 between the outside of protective plate 3 respectively.
The shuffle box includes the inlet box 8 being mutually inserted and gas tank 4, inlet box 8 are passed through air inlet pipe 7 out, and gas tank 4 is logical out
Enter escape pipe 1.
The escape pipe 1, which is located at the port in gas tank 4, is removably connected with filter device 9.
The filter device 9 is by threaded engagement in the port of escape pipe 1.
The filter device 9 includes screwed pipe 91, conically shaped 92, end cap 93 and filter screen 94, screwed pipe 91, conically shaped 92
It is successively welded and fixed from top to bottom with end cap 93 and inside communicates, screwed pipe 91 is screwed into the port of escape pipe 1, end cap 93
Outer rim be a circle protrusion, forms the installation space for placing filter screen 94, end cap 93 is magnetic metal, the placement of filter screen 94
Filter screen 94 is fixed on end cap 93 in end cap 93, and through the absorption of magnet 95.
The air inlet pipe 7 and escape pipe 1 are galvanized pipe, are fixed on 3 inside of protective plate.
In use, the ground lower plugboard 5 of the present apparatus is inserted under ditch, for operating personnel by about 6 ladder, air inlet pipe 7 is logical
Enter compressed air, filter device 9 is inserted into the end of escape pipe 1, prevents from for dust being drained into atmosphere and pollutes.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. weld job personal protection means under a kind of pipe alley, it is characterised in that: including protective plate (3), shuffle box and underground
Plate (5), the protective plate (3) are in semicircular arc structure, and the both ends of protective plate (3) are symmetrically fixed with end plate (11), protective plate
(3) upper end is concordant with ground, and shuffle box is fixed on the lower part on the inside of protective plate (3), and air inlet pipe (7) is connected in shuffle box and is gone out
Tracheae (1), air inlet pipe (7) and escape pipe (1) extend to ground or more, and the external port of air inlet pipe (7) is passed through compressed air, ventilation
It is evenly equipped with air passing hole on case, is equipped with ladder (6) on the inside of protective plate (3), ground lower plugboard (5) is fixed on the lower end of protective plate (3), and
It is inserted into underground fixed protection plate (3).
2. weld job personal protection means under pipe alley according to claim 1, it is characterised in that: the air inlet pipe
(7) it is vertically arranged and is parallel to each other with escape pipe (1).
3. weld job personal protection means under pipe alley according to claim 2, it is characterised in that: the escape pipe
(1) internal diameter is greater than the internal diameter of air inlet pipe (7).
4. weld job personal protection means under pipe alley according to claim 1, it is characterised in that: the end plate (11)
On be fixed with rubber slab (2).
5. weld job personal protection means under pipe alley according to claim 1, it is characterised in that: each end plate (11)
A column reinforcing rib (10) is fixed between the outside of protective plate (3) respectively.
6. weld job personal protection means under pipe alley according to claim 1-5, it is characterised in that: described
Shuffle box includes the inlet box (8) being mutually inserted and gas tank (4), inlet box (8) are passed through air inlet pipe (7) out, and gas tank (4) is passed through out
Escape pipe (1).
7. weld job personal protection means under pipe alley according to claim 1-5, it is characterised in that: described
Escape pipe (1), which is located at the port in gas tank (4), is removably connected with filter device (9).
8. weld job personal protection means under pipe alley according to claim 7, it is characterised in that: the filter device
(9) by threaded engagement in the port of escape pipe (1).
9. weld job personal protection means under pipe alley according to claim 8, it is characterised in that: the filter device
It (9) include screwed pipe (91), conically shaped (92), end cap (93) and filter screen (94), screwed pipe (91), conically shaped (92) and end cap
(93) it is successively welded and fixed from top to bottom and inside communicates, screwed pipe (91) is screwed into the port of escape pipe (1), end cap
(93) outer rim is a circle protrusion, forms the installation space for placing filter screen (94), and end cap (93) is magnetic metal, filtering
Net (94) is placed in end cap (93), and is fixed on filter screen (94) on end cap (93) by magnet (95) absorption.
10. weld job personal protection means under pipe alley according to claim 1, it is characterised in that: the air inlet pipe
(7) and escape pipe (1) is galvanized pipe, is fixed on the inside of protective plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105116.XU CN209453033U (en) | 2019-01-22 | 2019-01-22 | Weld job personal protection means under a kind of pipe alley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920105116.XU CN209453033U (en) | 2019-01-22 | 2019-01-22 | Weld job personal protection means under a kind of pipe alley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209453033U true CN209453033U (en) | 2019-10-01 |
Family
ID=68045261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920105116.XU Active CN209453033U (en) | 2019-01-22 | 2019-01-22 | Weld job personal protection means under a kind of pipe alley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209453033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538286A (en) * | 2019-01-22 | 2019-03-29 | 天津市管道工程集团有限公司 | A kind of underground job controlling personal protection |
-
2019
- 2019-01-22 CN CN201920105116.XU patent/CN209453033U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538286A (en) * | 2019-01-22 | 2019-03-29 | 天津市管道工程集团有限公司 | A kind of underground job controlling personal protection |
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