CN207629245U - Gas piping press and open holes tooling - Google Patents
Gas piping press and open holes tooling Download PDFInfo
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- CN207629245U CN207629245U CN201721717278.6U CN201721717278U CN207629245U CN 207629245 U CN207629245 U CN 207629245U CN 201721717278 U CN201721717278 U CN 201721717278U CN 207629245 U CN207629245 U CN 207629245U
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- pressing plate
- axle sleeve
- end cap
- hole
- gas piping
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Abstract
The utility model discloses gas piping press and open holes toolings, including locating sleeve, the side pipe end of the locating sleeve is provided with gate valve, the other side pipe end of the locating sleeve is by end cap seal, in the mounting hole of end cap being provided centrally with axially through end cap, axle sleeve is provided in mounting hole, axle sleeve is fixed on by detent mechanism on end cap；It is circumferentially provided with several guide rods in the lateral wall upper edge of end cap, sliding is provided with slip base on guide rod, electric rotating machine is fixed on slip base, the output shaft of electric rotating machine is connected with lead screw, lead screw passes through axle sleeve and is connect with sleeve thread, the lead screw is connected with conehead after passing through axle sleeve, and several hangers are provided on conehead.The utility model has the advantages that：（1）It is safe, press and open holes are realized, so that the trepanning of gas piping is carried out in a closed environment always, gas leak will not occur in Tapping procedures；（2）Simple in structure, easy to operate, labor intensity is low, and trepanning is efficient.
Description
Technical field
The utility model is related to gas piping tapping equipment technical fields, and in particular to gas piping press and open holes tooling.
Background technology
In iron and steel enterprise, gas piping contact refers to that a by-pass line, gas pipe are picked out on original gas piping
Road trepanning is the important procedure of gas piping contact.Gas piping trepanning is generally carried out by the way of manual work at present.On
Gas piping trepanning mode is stated to have the following disadvantages：（1）Safety is low, and gas leak amount is big in Tapping procedures, operating personnel
Gas poisoning not only easily occurs in Tapping procedures, but also may set off an explosion；（2）Labor intensity is high, trepanning efficiency
It is low；（3）Since, containing there are many harmful substance, the coal gas being discharged into air in Tapping procedures can be to environment in coal gas
It causes seriously to pollute.Thus there is an urgent need for inventing, a kind of energy is easy to operate, safe to use, labor intensity is low, trepanning efficiency
Equipment that is high and can realizing press and open holes.
Utility model content
The purpose of this utility model is to provide a kind of coal gas that is easy to operate, safe to use and can realizing press and open holes
Drilling under pressure of pipeline tooling.
To achieve the above object, the utility model uses following technical solution：The gas piping press and open holes work
Dress, including locating sleeve, the side pipe end of the locating sleeve are provided with gate valve, and the other side pipe end of the locating sleeve is held
Lid sealing is provided with axle sleeve, it is fixed that axle sleeve passes through in the mounting hole of end cap being provided centrally with axially through end cap in mounting hole
Position mechanism is fixed on end cap；Several guide rods are circumferentially provided in the lateral wall upper edge of end cap, is slided on guide rod and is provided with cunning
Seat is moved, electric rotating machine is fixed on slip base, the output shaft of electric rotating machine is connected with lead screw, and lead screw passes through axle sleeve and and axle sleeve
It is threadedly coupled, the lead screw is connected with conehead after passing through axle sleeve, and several hangers are provided on conehead.
Further, gas piping press and open holes tooling above-mentioned, wherein：Detent mechanism includes：It is located at axle sleeve two
The first pressing plate and the second pressing plate of side, the first pressing plate are mutually welded and fixed with end cap, are arranged between the first pressing plate and axle sleeve useful
The limit assembly that can prevent axle sleeve from rotating, the second pressing plate are connected with end cap by connection component and are in opposite folder with the first pressing plate
Hold shape fixed hub.
Further, gas piping press and open holes tooling above-mentioned, wherein：The structure of limit assembly is：In the first pressing plate
Upper edge is circumferentially provided with several first through hole axially through the first pressing plate, and the end face being in contact with the first pressing plate on axle sleeve is set
Several limiting slots are equipped with, the first through hole on the limiting slot and the first pressing plate on axle sleeve corresponds, in each first through hole
It is both provided with a caging bolt being weldingly fixed on the first pressing plate, every caging bolt is inwardly inserted into corresponding on axle sleeve
In limiting slot.
Further, gas piping press and open holes tooling above-mentioned, wherein：The structure of connection component is：In the second pressing plate
Upper edge is circumferentially provided with several the second through-holes axially through the second pressing plate, and it is logical to be circumferentially provided with several thirds in end cap upper edge
Hole, the second through-hole on the second pressing plate is corresponded with the third through-hole on end cap, in each pair of corresponding second through-hole and third
A tie down screw is equipped in through-hole respectively, the both ends of every tie down screw are after corresponding second through-hole and third through-hole
It is threaded with locking nut.
Further, gas piping press and open holes tooling above-mentioned, wherein：The side being in contact with axle sleeve on the second pressing plate
The locating slot being inserted into for axle sleeve is provided on wall.
Further, gas piping press and open holes tooling above-mentioned, wherein：It is provided with to examine in real time on locating sleeve
Survey the carbon monoxide alarm of carbon monoxide content in locating sleeve.
Further, gas piping press and open holes tooling above-mentioned, wherein：It is provided with to prevent in the outer end of guide rod
Slip base skids off the limiting plate of guide rod.
Through the implementation of the above technical solution, the utility model has the beneficial effects that：（1）It is safe, it realizes with pressure
Trepanning makes the trepanning of gas piping be carried out in a closed environment always, gas leak will not occur in Tapping procedures,
It not can cause environmental pollution, while also providing powerful guarantee for the job safety of staff；（2）It is simple in structure, operation
It is convenient, labor intensity is greatly reduced, trepanning efficiency is improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of gas piping press and open holes tooling described in the utility model.
Fig. 2 is the enlarged diagram at the positions H shown in Fig. 1.
Fig. 3 is working condition signal when gas piping press and open holes tooling shown in Fig. 1 is installed on gas piping
Figure.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1, Figure 2, Figure 3 shows, the gas piping press and open holes tooling, including locating sleeve 1, the positioning sleeve
The side pipe end of pipe 1 is provided with gate valve 2, and the other side pipe end of the locating sleeve 1 is sealed by end cap 3, is set at the center of end cap 3
It is equipped with the mounting hole axially through end cap 3, axle sleeve 4 is provided in mounting hole, axle sleeve 4 is fixed on end cap 3 by detent mechanism
On；Several guide rods 5 are circumferentially provided in the lateral wall upper edge of end cap 3, is slided on guide rod 5 and is provided with slip base 6, in slip base
Electric rotating machine 7 is fixed on 6, the output shaft of electric rotating machine 7 is connected with lead screw 8, and lead screw 8 passes through axle sleeve 4 and connects with 4 screw thread of axle sleeve
It connects, the lead screw 8 is connected with conehead 9 after passing through axle sleeve 4, and several hangers 10 are provided on conehead 9；
In the present embodiment, detent mechanism includes：It is located at the first pressing plate 11 and the second pressing plate 12 of 4 both sides of axle sleeve,
First pressing plate 11 is welded and fixed with 3 phase of end cap, and available energy is arranged between 4 sets of the first pressing plate 11 and axis prevents axle sleeve 4 from rotating
Limit assembly, the second pressing plate 12 are connected with end cap 3 by connection component and are in opposite clamping shape fixing axle with the first pressing plate 11
Set 4, avoids axle sleeve 4 that axial float occurs in use；In the present embodiment, the structure of limit assembly is：In the first pressure
11 upper edge of plate is circumferentially provided with several first through hole axially through the first pressing plate 11, connects with the first pressing plate 11 on axle sleeve 4
Tactile end face is provided with several limiting slots 13, and the first through hole on the limiting slot 13 and the first pressing plate 11 on axle sleeve 4 corresponds,
A caging bolt 14 being weldingly fixed on the first pressing plate 11, every caging bolt 14 are both provided in each first through hole
It is inwardly inserted on axle sleeve 4 in corresponding limiting slot 13, above-mentioned limit assembly is simple in structure and can effectively prevent axle sleeve 4 and is using
It rotates in the process；In the present embodiment, the structure of connection component is：It is circumferentially provided with several axis in 12 upper edge of the second pressing plate
To the second through-hole of the second pressing plate 12 of perforation, several third through-holes are circumferentially provided in 3 upper edge of end cap, the on the second pressing plate 12
Third through-hole on two through-holes and end cap 3 corresponds, each pair of corresponding second through-hole be equipped with respectively in third through-hole
The both ends of a piece tie down screw 15, every tie down screw 15 are threaded with across corresponding second through-hole with after third through-hole
Locking nut 16, above-mentioned connecting component structure is simple, convenient to install and maintain；In the present embodiment, on the second pressing plate 12 with axis
It is provided with the locating slot being inserted into for axle sleeve 4 on the side wall that set 4 is in contact, the second pressing plate is installed in this way and is more convenient, assembly is improved
Efficiency；In the present embodiment, it is provided with to detect one of carbon monoxide content in locating sleeve 1 in real time on locating sleeve 1
Carbonoxide alarm 17, when carbon monoxide alarm 17 detects that the carbon monoxide content in locating sleeve 1 is more than safe concentration
When alarm can occur, improve the safety in utilization of equipment, for safety in production improve guarantee；In the present embodiment, in guide rod 5
Outer end be provided with the limiting plate for preventing slip base 6 from skidding off guide rod 5 18, further improve the safe to use of equipment
Property；
The operation principle of the utility model is as follows：
Before trepanning, first the position of trepanning is needed circumferentially to play a circle with drilling machine on gas piping 19 and do not penetrate gas pipe
Then the aperture in road 19 fixes two hangers, then in gas piping 19 on 19 outer wall of gas piping drawn a circle to approve by aperture
On need the position of trepanning to weld one to surround the foraminate short tube of institute, then will be on 19 outer wall of gas piping by chain
Hangers is connected with the hangers in gas piping press and open holes tooling on conehead 9, then by gas piping press and open holes tooling
Gate valve valve port is connected to each other with short tube；
In use, first opening the flashboard of gate valve 2, then make electric rotating machine 7 that lead screw 8 be driven to rotate forward, it can edge when lead screw 8 rotates forward
Axle sleeve 4 is moved to gas piping side, synchronous that conehead 9 is pushed to be moved to gas piping side, when conehead 9 is moved forward to against by aperture institute
When the gas piping outer wall of delineation, as lead screw 8 pushes conehead 9 to continue to move forward, this part that conehead 9 can will be drawn a circle to approve by aperture
Gas piping outer wall pushes away gas piping, completes the trepanning to gas piping, and electric rotating machine 7 is then made to drive lead screw reversion, silk
Bar 8 can drive conehead 9 to leave gas piping 19 when inverting, and conehead 9 can will be cut off during leaving gas piping 19
Gas piping outer wall belt goes out gas piping 19, until when lead screw 8 drives conehead 9 to retreat to initial position, the lock of closing gate valve 2
Plate then detaches gate valve 2 with locating sleeve 1；By aforesaid operations, that is, complete the press and open holes to gas piping.
The utility model has the advantages that：（1）It is safe, press and open holes are realized, the trepanning of gas piping is made to exist always
It is carried out in one closed environment, gas leak will not occur in Tapping procedures, not can cause environmental pollution, while being also
The job safety of staff provides powerful guarantee；（2）It is simple in structure, it is easy to operate, labor intensity is greatly reduced,
Improve trepanning efficiency.
Claims (7)
1. gas piping press and open holes tooling, it is characterised in that：Including locating sleeve, the side pipe end setting of the locating sleeve
There is gate valve, the other side pipe end of the locating sleeve is by end cap seal, in the peace of end cap being provided centrally with axially through end cap
Hole is filled, axle sleeve is provided in mounting hole, axle sleeve is fixed on by detent mechanism on end cap；On the lateral wall of end cap circumferentially
Be provided with several guide rods, on guide rod sliding be provided with slip base, be fixed with electric rotating machine on slip base, electric rotating machine it is defeated
Shaft is connected with lead screw, and lead screw passes through axle sleeve and connect with sleeve thread, and the lead screw is connected with conehead after passing through axle sleeve, is boring
It is provided with several hangers on head.
2. gas piping press and open holes tooling according to claim 1, it is characterised in that：Detent mechanism includes：Position respectively
The first pressing plate and the second pressing plate in axle sleeve both sides, the first pressing plate is mutually welded and fixed with end cap, between the first pressing plate and axle sleeve
Be arranged available energy prevent axle sleeve rotate limit assembly, the second pressing plate be connected with end cap by connection component and with the first pressing plate
In opposite clamping shape fixed hub.
3. gas piping press and open holes tooling according to claim 2, it is characterised in that：The structure of limit assembly is：
First pressing plate upper edge is circumferentially provided with several first through hole axially through the first pressing plate, is in contact with the first pressing plate on axle sleeve
End face be provided with several limiting slots, first through hole on the limiting slot and the first pressing plate on axle sleeve corresponds, each the
A caging bolt being weldingly fixed on the first pressing plate is both provided in one through-hole, every caging bolt is inwardly inserted into axle sleeve
In upper corresponding limiting slot.
4. gas piping press and open holes tooling according to claim 2, it is characterised in that：The structure of connection component is：
Second pressing plate upper edge is circumferentially provided with several the second through-holes axially through the second pressing plate, is circumferentially provided in end cap upper edge several
Third through-hole, the second through-hole on the second pressing plate is corresponded with the third through-hole on end cap, in each pair of corresponding second through-hole
Be equipped with a tie down screw in third through-hole respectively, the both ends of every tie down screw pass through corresponding second through-hole and third
Locking nut is threaded with after through-hole.
5. gas piping press and open holes tooling according to claim 4, it is characterised in that：On the second pressing plate with axle sleeve phase
The locating slot being inserted into for axle sleeve is provided on the side wall of contact.
6. the gas piping press and open holes tooling according to claims 1 or 2 or 3 or 4 or 5, it is characterised in that：It is positioning
It is provided with to detect the carbon monoxide alarm of carbon monoxide content in locating sleeve in real time on casing.
7. the gas piping press and open holes tooling according to claims 1 or 2 or 3 or 4 or 5, it is characterised in that：In guide rod
Outer end be provided with the limiting plate for preventing slip base from skidding off guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717278.6U CN207629245U (en) | 2017-12-12 | 2017-12-12 | Gas piping press and open holes tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717278.6U CN207629245U (en) | 2017-12-12 | 2017-12-12 | Gas piping press and open holes tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207629245U true CN207629245U (en) | 2018-07-20 |
Family
ID=62862314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721717278.6U Active CN207629245U (en) | 2017-12-12 | 2017-12-12 | Gas piping press and open holes tooling |
Country Status (1)
| Country | Link |
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| CN (1) | CN207629245U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755745A (en) * | 2017-12-12 | 2018-03-06 | 江苏联峰工业设备安装工程有限公司 | Gas piping press and open holes frock |
-
2017
- 2017-12-12 CN CN201721717278.6U patent/CN207629245U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755745A (en) * | 2017-12-12 | 2018-03-06 | 江苏联峰工业设备安装工程有限公司 | Gas piping press and open holes frock |
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