CN217620108U - Air pipe closed rib positioner - Google Patents
Air pipe closed rib positioner Download PDFInfo
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- CN217620108U CN217620108U CN202221023851.4U CN202221023851U CN217620108U CN 217620108 U CN217620108 U CN 217620108U CN 202221023851 U CN202221023851 U CN 202221023851U CN 217620108 U CN217620108 U CN 217620108U
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- rib
- limiting part
- wall
- vertical limiting
- air duct
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Abstract
The utility model provides an airtight rib locator of tuber pipe, including the transverse connection board, be provided with first vertical locating part and the vertical locating part of second that are parallel to each other and vertical arrangement on the transverse connection board, enclose synthetic uncovered as the space that holds the tuber pipe section of thick bamboo wall jointly by transverse connection board, first vertical locating part and the vertical locating part of second; the gap is arranged on the first vertical limiting part or the second vertical limiting part, the gap and the opening jointly accommodate the air pipe sealing rib, and the air pipe sealing rib can be clamped by the first vertical limiting part and the second vertical limiting part after extending into the gap. Adopt the utility model provides an airtight rib locator of tuber pipe, not only the location process is simple, and the location is efficient moreover, only needs a skilled operative employee location that just can accomplish an airtight rib less than a minute consuming time.
Description
Technical Field
The utility model relates to an airtight rib mounting tool of tuber pipe especially relates to airtight rib locator of tuber pipe.
Background
The civil air defense system requires the use of air ducts, such as the civil air defense system ventilation ducts disclosed in document CN 2018207217658.
The outer wall of a ventilation pipe (air pipe for short) of an existing civil air defense system is provided with a sealing rib which is a metal ring welded on the outer wall of the air pipe, the air pipe penetrating protection wall structure disclosed in the document CN2017212748205 is provided, and the sealing rib is connected to the periphery of the sleeve pipe, so that the sleeve pipe and the protection wall are fixed more firmly, and the sleeve pipe is prevented from loosening.
When the air pipe is manufactured, the sealing rib is usually required to be installed on the air pipe, the existing mode is mainly that a positioning point of the sealing rib is found through marking, and then positioning is carried out by means of a support rod arranged on the ground, so that the problems of complex positioning process and low positioning efficiency exist, generally speaking, a skilled operator needs 8-10 minutes to complete positioning of one sealing rib.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is to provide an airtight rib locator of tuber pipe that location process is simple, location is efficient.
In order to achieve the above object, the utility model provides an airtight rib locator of tuber pipe, including the transverse connection board, be provided with first vertical locating part and second vertical locating part that are parallel to each other and vertical arrangement on the transverse connection board, the uncovered that encloses jointly by transverse connection board, first vertical locating part and second vertical locating part is as the space that holds the tuber pipe section of thick bamboo wall; the gap is arranged on the first vertical limiting part or the second vertical limiting part, the gap and the opening jointly accommodate the air pipe sealing rib, and the air pipe sealing rib can be clamped by the first vertical limiting part and the second vertical limiting part after extending into the gap.
Furthermore, the transverse connecting plate diapire be used for supporting tightly at the tuber pipe terminal surface, carry out axial spacing with the help of transverse connecting plate and breach roof to the airtight rib of tuber pipe, carry out radial spacing with the help of the lateral wall of breach to the airtight rib of tuber pipe.
Furthermore, an angle steel is arranged on the inner side wall of the first vertical limiting part, a limiting table is arranged below the angle steel, and the gap is defined by the angle steel bottom wall, the limiting table top wall and the inner side wall of the first vertical limiting part.
In order to further improve the positioning efficiency and reduce the operation difficulty, a detachable wedge pin is longitudinally inserted into the notch and clamps the air pipe sealing rib, and at the moment, the outer side of the wedge pin abuts against the side wall of the notch, and the inner side of the wedge pin abuts against the outer edge of the air pipe sealing rib.
Preferably, at least one wall of the wedge pin is tapered.
Furthermore, the inner side wall of the wedge pin is provided with a clamping groove, and three wall surfaces of the clamping groove can be attached to the wall surfaces of the air pipe sealing ribs at the same time.
For more convenient operation, a handle is arranged at the top of the transverse connecting plate.
Preferably, the first vertical limiting member is used to be installed at the outer side of the air duct, and the second vertical limiting member is used to be attached to the inner wall of the air duct.
For improving the stability of the airtight rib locator of tuber pipe in the positioning process, the vertical locating part of second adopts the T-shaped plate, and the pterygoid lamina edge of T-shaped plate pastes and leans on the tuber pipe inner wall.
Has the advantages that: adopt the utility model provides an airtight rib locator of tuber pipe, not only the location process is simple, and the location is efficient, during the use, earlier with airtight rib cover of tuber pipe on the tuber pipe, then its handle is being carried, move down behind the uncovered alignment tuber pipe tip of airtight rib locator of tuber pipe, it is uncovered in stretching into the uncovered to tuber pipe section of thick bamboo wall, then go into the breach with airtight rib cover card of tuber pipe, continue to move down airtight rib locator of tuber pipe to suitable position again, at this moment, the pterygoid lamina of T shaped plate pastes and leans on the tuber pipe inner wall, it is fixed to insert the taper pin at last, whole operation process is very simple, the marking off location process has been saved, only need the location of an airtight rib of skilled operative employee consuming time not to accomplish one minute.
Drawings
FIG. 1 is a schematic view of a duct closure rib locator of example 1;
FIG. 2 is a schematic view of the wind-tube-sealing-rib positioner of example 1;
FIG. 3 is a schematic view of the air duct sealing rib positioner of embodiment 1 in a use state;
FIG. 4 is a top view of the positioner for a sealing rib of a wind pipe in the embodiment 1.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Example 1:
as shown in fig. 1 to 4, an air duct closed rib positioner includes a transverse connecting plate 3, a first vertical position-limiting piece 2 and a second vertical position-limiting piece 10 which are parallel to each other and vertically arranged are arranged on the transverse connecting plate 3, and an opening 8 enclosed by the transverse connecting plate 3, the first vertical position-limiting piece 2 and the second vertical position-limiting piece 10 is used as a space for accommodating an air duct wall; be provided with breach 9 on first vertical locating part 2, this breach 9 holds the airtight rib 5 of tuber pipe jointly with uncovered 8, and the airtight rib 5 of tuber pipe can be by first vertical locating part 2 and the vertical locating part 10 chucking of second after stretching into breach 9.
In this embodiment, the 3 diapalls of transverse connection board are used for supporting tightly at 6 terminal surfaces of tuber pipe, carry out axial spacing to the airtight rib 5 of tuber pipe with the help of transverse connection board 3 and breach 9 roof, carry out radial spacing to the airtight rib 5 of tuber pipe with the help of the lateral wall of breach 9.
In this embodiment, an angle steel 7 is disposed on an inner side wall of the first vertical limiting member 2, a limiting table 11 is disposed below the angle steel 7, and a gap 9 is defined by a bottom wall of the angle steel 7, a top wall of the limiting table 11, and the inner side wall of the first vertical limiting member 2.
In the embodiment, the detachable wedge pin 4 is longitudinally inserted into the gap 9 and tightly clamps the air duct sealing rib 5, at this time, the outer side of the wedge pin 4 abuts against the side wall of the gap 9, and the inner side of the wedge pin 4 abuts against the outer edge of the air duct sealing rib 5. Wherein, at least one wall surface of the wedge pin 4 is provided with a slope; the inside wall of the wedge pin 4 is provided with a clamping groove, and three wall surfaces of the clamping groove can simultaneously lean against the wall surface of the air pipe closed rib 5.
In this embodiment, a handle 1 is provided on top of the transverse web 3.
In this embodiment, the first vertical position-limiting member 2 is configured to be installed outside the air duct 6, and the second vertical position-limiting member 10 is configured to be attached to an inner wall of the air duct 6; the second vertical position-limiting member 10 is a T-shaped plate, and the edge of the wing plate of the T-shaped plate is attached to the inner wall of the air duct.
In this embodiment, the transverse connection plate 3 adopts a rectangular plate, the first vertical locating part 2 adopts a strip-shaped plate, and the width of the opening 8 is twice the thickness of the wall of the air duct cylinder.
Adopt this airtight rib locator of tuber pipe, not only the location process is simple, and the location is efficient, during the use, earlier with the airtight rib 5 cover of tuber pipe on the tuber pipe, then lifting its handle 1, move down behind the uncovered 8 alignment tuber pipe upper end of the airtight rib locator of tuber pipe, it is in the uncovered to stretch into to the tuber pipe section of thick bamboo wall, then with airtight rib 5 cover card income breach 9 of tuber pipe, continue to move down airtight rib locator of tuber pipe to extreme position again, at this moment, the pterygoid lamina of T shaped plate pastes the tuber pipe inner wall (the inside wall edge of second vertical locating part 10 pastes the tuber pipe inner wall in fig. 2), insert wedge 4 at last and fix, the state at this moment is shown in fig. 3 and 4, whole operation process is very simple, the marking off location process has been saved, only need a skilled operative employee not to spend a minute and just can accomplish the location of an airtight rib 5 of tuber pipe.
Example 2:
a corresponding component of the air duct closed rib positioner refers to the component number in embodiment 1 and is shown in figure 2, and the air duct closed rib positioner comprises a transverse connecting plate 3, wherein a first vertical limiting piece 2 and a second vertical limiting piece 10 which are parallel to each other and are vertically arranged are arranged on the transverse connecting plate 3, and an opening 8 formed by the transverse connecting plate 3, the first vertical limiting piece 2 and the second vertical limiting piece 10 in a surrounding mode is used as a space for accommodating the wall of an air duct; be provided with breach 9 on first vertical locating part 2, this breach 9 holds the airtight rib 5 of tuber pipe jointly with uncovered 8, and the airtight rib 5 of tuber pipe can be by first vertical locating part 2 and the chucking of the vertical locating part 10 of second after stretching into breach 9.
In this embodiment, the 3 diapalls of transverse connection board are used for supporting tightly at 6 terminal surfaces of tuber pipe, carry out axial spacing to the airtight rib 5 of tuber pipe with the help of transverse connection board 3 and breach 9 roof, carry out radial spacing to the airtight rib 5 of tuber pipe with the help of the lateral wall of breach 9.
In this embodiment, a handle 1 is provided on top of the transverse web 3.
In this embodiment, the first vertical position-limiting member 2 is configured to be installed outside the air duct 6, and the second vertical position-limiting member 10 is configured to be attached to an inner wall of the air duct 6; the second vertical position-limiting member 10 is a T-shaped plate, and the edge of the wing plate of the T-shaped plate is attached to the inner wall of the air duct 6.
In this embodiment, the transverse connecting plate 3 is a rectangular plate, the first vertical locating part 2 is a strip-shaped plate, and the width of the opening 8 is 1-3mm larger than the thickness of the air duct wall, so that the air duct wall can be just clamped into the opening 8.
When the air pipe sealing rib positioner is used, firstly, the air pipe sealing rib 5 is sleeved on an air pipe, then the handle 1 is lifted, an opening 8 of the air pipe sealing rib positioner is aligned with the upper end of the air pipe and then moves downwards until the wall of the air pipe stretches into the opening 8, then the air pipe sealing rib 5 is sleeved and clamped into the notch 9, and then the air pipe sealing rib positioner continues to move downwards to a limit position, at the moment, a wing plate of a T-shaped plate is attached to the inner wall of the air pipe (namely, the edge of the inner side wall of the second vertical limiting part 10 in the figure 2 is attached to the inner wall of the air pipe), and finally, the limiting table 11 is inserted and fixed (the effect of the limiting table 11 in the embodiment is equivalent to the effect of the wedge pin 4 in the embodiment 1, and can be used for clamping the air pipe sealing rib 5 in a matching manner), the whole operation process is very simple, a scribing and a positioning process is omitted, and the positioning of the air pipe sealing rib 5 can be completed only by a skilled operator within one minute.
Claims (9)
1. The airtight rib locator of tuber pipe, its characterized in that: the air pipe comprises a transverse connecting plate (3), wherein a first vertical limiting part (2) and a second vertical limiting part (10) which are parallel to each other and are vertically arranged are arranged on the transverse connecting plate (3), and an opening (8) which is formed by the transverse connecting plate (3), the first vertical limiting part (2) and the second vertical limiting part (10) in a surrounding mode is used as a space for accommodating the wall of the air pipe; a gap (9) is formed in the first vertical limiting part (2) or the second vertical limiting part (10), the gap (9) and the opening (8) jointly accommodate the air duct sealing rib (5), and the air duct sealing rib (5) can be clamped by the first vertical limiting part (2) and the second vertical limiting part (10) after extending into the gap (9).
2. The air duct containment rib locator of claim 1, wherein: the transverse connecting plate (3) bottom wall is used for abutting against the end face of the air pipe (6), axial limiting is carried out on the air pipe closed rib (5) by means of the transverse connecting plate (3) and the top wall of the notch (9), and radial limiting is carried out on the air pipe closed rib (5) by means of the side wall of the notch (9).
3. The air duct sealing rib locator of claim 2, wherein: the inner side wall of the first vertical limiting part (2) is provided with an angle steel (7), a limiting table (11) is arranged below the angle steel (7), and the gap (9) is formed by enclosing the bottom wall of the angle steel (7), the top wall of the limiting table (11) and the inner side wall of the first vertical limiting part (2) together.
4. A flue tube closure rib locator according to any one of claims 1-3 wherein: a detachable wedge pin (4) is longitudinally inserted into the notch (9) and clamps the air duct sealing rib (5), at the moment, the outer side of the wedge pin (4) abuts against the side wall of the notch (9), and the inner side of the wedge pin (4) abuts against the outer edge of the air duct sealing rib (5).
5. The air duct sealing rib locator of claim 4, wherein: at least one wall surface of the wedge pin (4) is provided with a slope.
6. The air duct containment rib locator of claim 5, wherein: the inner side wall of the wedge pin (4) is provided with a clamping groove, and three wall surfaces of the clamping groove can simultaneously lean against the wall surface of the air pipe closed rib (5).
7. The air duct sealing rib locator of claim 6, wherein: a handle (1) is arranged at the top of the transverse connecting plate (3).
8. The air duct containment rib locator of claim 7, wherein: the first vertical limiting part (2) is used for being installed on the outer side of the air pipe (6), and the second vertical limiting part (10) is used for being attached to the inner wall of the air pipe (6).
9. The air duct sealing rib locator of claim 7, wherein: the second vertical limiting part (10) adopts a T-shaped plate, and the edge of a wing plate of the T-shaped plate is attached to the inner wall of the air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221023851.4U CN217620108U (en) | 2022-04-29 | 2022-04-29 | Air pipe closed rib positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221023851.4U CN217620108U (en) | 2022-04-29 | 2022-04-29 | Air pipe closed rib positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217620108U true CN217620108U (en) | 2022-10-21 |
Family
ID=83650043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221023851.4U Active CN217620108U (en) | 2022-04-29 | 2022-04-29 | Air pipe closed rib positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217620108U (en) |
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2022
- 2022-04-29 CN CN202221023851.4U patent/CN217620108U/en active Active
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