CN212311871U - Pipe tongs device for building heating and ventilation fault maintenance - Google Patents
Pipe tongs device for building heating and ventilation fault maintenance Download PDFInfo
- Publication number
- CN212311871U CN212311871U CN202020536299.3U CN202020536299U CN212311871U CN 212311871 U CN212311871 U CN 212311871U CN 202020536299 U CN202020536299 U CN 202020536299U CN 212311871 U CN212311871 U CN 212311871U
- Authority
- CN
- China
- Prior art keywords
- ring
- wall
- clamping part
- threaded
- threaded rod
- 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 - Fee Related
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model relates to the technical field of building heating ventilation, and discloses a breakout tongs device for building heating ventilation fault maintenance, which comprises a holding part, a fixed clamping part, a movable clamping part and a spiral rotating wheel, wherein the lower end of the fixed clamping part is fixedly provided with a rotating shaft, the shaft wall of the rotating shaft is provided with a rotating ring in a rotating way, the circumferential wall of the rotating ring is fixedly provided with a threaded rod, the lower end of the movable clamping part is fixedly provided with a U-shaped seat, the rod wall of the threaded rod is positioned in the U-shaped seat, and the rod wall is provided with a fastening mechanism; the fastening mechanism comprises a threaded ring and a manual ring, the threaded ring is in threaded connection with the rod wall of the threaded rod and is located on the right side of the U-shaped seat, the manual ring is fixedly arranged on the right side wall of the threaded ring, and the manual ring is movably sleeved with the rod wall of the threaded rod. The utility model discloses can seal the tip clearance pretension of fixed clamping part and activity clamping part fixedly, guarantee the tight degree of clamp of fixed clamping part and activity clamping part to tubular product, avoid appearing the phenomenon that tubular product pine is smooth.
Description
Technical Field
The utility model relates to a warm technical field that leads to of building especially relates to a warm breakout tongs device that leads to for failure repair of building.
Background
The existing pipe tongs for building heating ventilation are used for fault maintenance, and the existing pipe tongs for building heating ventilation generally comprise a handle, a fixed clamping part and a movable clamping part.
Wherein patent number is CN208342682U, disclose a breakout tongs device for building heating and ventilation breakdown maintenance, including the device body, one side of device body is provided with L shape tong arm, one side of L shape tong arm is provided with the couple, the surface of L shape tong arm is provided with lighting device, the opposite side of L shape tong arm is provided with movable vice jaw, one side of movable vice jaw is provided with the telescopic link cover, the telescopic link sheathes in and is provided with the trepanning, one side of telescopic link cover is provided with the tong arm handle, be provided with the pole handle hole on the tong arm handle, the lower part inboard of L shape tong arm is provided with vertical screw thread, movable vice jaw's inside cavity and right side below are provided with the screw thread runner, movable vice jaw's left side below is provided. The scheme has the following defects:
because the clearance that sets up between chin and the clamping part, the staff rotates whole device, causes the closed one side atress of chin and clamping part to be great easily, and the unclosed one side of chin and clamping part does not have relevant fastening device to cause the phenomenon of pipeline pine smooth easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art staff and rotating whole device, it is great to cause jaw and clamping part confined one side atress easily, and jaw and clamping part non-confined one side do not have relevant fastening device to cause the problem of the smooth phenomenon of pipeline pine easily, and the pipe tongs device for the warm maintenance of expert's malfunction of building that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pipe wrench device for building heating and ventilation fault maintenance comprises a holding part, a fixed clamping part, a movable clamping part and a spiral rotating wheel, wherein a rotating shaft is fixedly arranged at the lower end of the fixed clamping part, a rotating ring is rotatably arranged on the shaft wall of the rotating shaft, a threaded rod is fixedly arranged on the circumferential wall of the rotating ring, a U-shaped seat is fixedly arranged at the lower end of the movable clamping part, the rod wall of the threaded rod is positioned in the U-shaped seat, and a fastening mechanism is arranged on the rod wall;
fastening device includes threaded ring and manual ring, threaded ring and the pole wall threaded connection of threaded rod just are located the right side of U type seat, manual ring is fixed to be set up on the right side wall of threaded ring, and the pole wall activity of manual ring and threaded rod is cup jointed.
And a rolling bearing is fixedly arranged on the inner wall of the rotating ring, and the inner wall of the rolling bearing is fixedly connected with the shaft wall of the rotating shaft.
Preferably, one end of the threaded rod, which is far away from the rotating ring, is fixedly provided with a limit stop.
Preferably, the circumferential wall of the manual ring is provided with anti-skid lines.
Preferably, the anti-skidding teeth are fixedly arranged on one side, opposite to the fixed clamping part and the movable clamping part, of the fixed clamping part.
Preferably, the tail part of the holding part is fixedly provided with an anti-slip rubber sleeve.
Compared with the prior art, the utility model provides a breakout tongs device is used in warm logical trouble repair of building possesses following beneficial effect:
1. this breakout tongs device for maintenance of building heating and ventilation trouble can be fixed with the clearance pretension between fixed clamping part and the activity clamping part through pivot, rotatory ring, threaded rod, U type seat, threaded ring, hand ring and the antifriction bearing of setting between fixed clamping part and activity clamping part to guaranteed the tight degree of clamp of fixed clamping part and activity clamping part to tubular product, avoided appearing the phenomenon that tubular product pine is smooth.
2. This breakout tongs device is used in warm maintenance of expert's trouble of building through setting up at the terminal limit stop of threaded rod, can avoid threaded ring and manual ring to drop from the pole wall of threaded rod.
The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can seal the tip clearance pretension of fixed clamping part and activity clamping part fixedly, guaranteed the degree of clamp of fixed clamping part and activity clamping part to tubular product, avoid appearing the phenomenon that tubular product pine is smooth.
Drawings
Fig. 1 is a schematic structural view of a pipe wrench device for building heating and ventilation fault maintenance provided by the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a schematic structural view of the rotary ring and the rotary shaft in fig. 1.
In the figure: the device comprises a holding part 1, a fixed clamping part 2, a movable clamping part 3, a rotating wheel 4, a rotating shaft 5, a rotating ring 6, a threaded rod 7, an 8U-shaped seat, a threaded ring 9, a manual ring 10, a rolling bearing 11, a limit stop 12 and an anti-slip tooth 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a pipe wrench device for building heating and ventilation fault maintenance comprises a holding part 1, a fixed clamping part 2, a movable clamping part 3 and a spiral rotating wheel 4, wherein a rotating shaft 5 is fixedly arranged at the lower end of the fixed clamping part 2, a rotating ring 6 is rotatably arranged on the shaft wall of the rotating shaft 5, a threaded rod 7 is fixedly arranged on the circumferential wall of the rotating ring 6, a U-shaped seat 8 is fixedly arranged at the lower end of the movable clamping part 3, the rod wall of the threaded rod 7 is positioned inside the U-shaped seat 8, and a fastening mechanism is arranged on the rod wall;
fastening device includes threaded ring 9 and manual ring 10, and threaded ring 9 just is located the right side of U type seat 8 with the pole wall threaded connection of threaded rod 7, and manual ring 10 is fixed to be set up on the right side wall of threaded ring 9, and manual ring 10 cup joints with the pole wall activity of threaded rod 7, and anti-skidding line has been seted up to the circumference wall of manual ring 10.
The inner wall of the rotating ring 6 is fixedly provided with a rolling bearing 11, and the inner wall of the rolling bearing 11 is fixedly connected with the shaft wall of the rotating shaft 5.
The end of the threaded rod 7 far away from the rotating ring 6 is fixedly provided with a limit stop 12, so that the threaded ring 9 and the manual ring 10 can be prevented from falling off from the rod wall of the threaded rod 7.
The anti-skidding teeth 13 are fixedly arranged on one side, opposite to the fixed clamping part 2 and the movable clamping part 3, of the fixed clamping part 2, and the clamping effect of the movable clamping part 3 on the pipe can be increased.
The afterbody of the portion of gripping 1 is fixed and is equipped with anti-skidding rubber sleeve, and the staff's hand of being convenient for is gripped the portion of gripping 1.
The utility model discloses in, treat that fixed clamping part 2 and activity clamping part 3 are after with the tubular product centre gripping, staff's hand rotates threaded rod 7 and makes rotatory ring 6 rotatory and make threaded rod 7 remove to the inside of U type seat 8 around pivot 5, then the staff rotates manual ring 10 and screws up between threaded rod 7 and the U type seat 8 through threaded ring 9, thereby can seal the clearance pretension between fixed clamping part 2 and the activity clamping part 3 fixedly, thereby guaranteed the tight degree of clamp of fixed clamping part 2 and activity clamping part 3 to tubular product, avoid appearing the phenomenon that the tubular product pine is smooth.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A pipe wrench device for building heating and ventilation fault maintenance comprises a holding part (1), a fixed clamping part (2), a movable clamping part (3) and a spiral rotating wheel (4), and is characterized in that a rotating shaft (5) is fixedly arranged at the lower end of the fixed clamping part (2), a rotating ring (6) is rotatably arranged on the shaft wall of the rotating shaft (5), a threaded rod (7) is fixedly arranged on the circumferential wall of the rotating ring (6), a U-shaped seat (8) is fixedly arranged at the lower end of the movable clamping part (3), the rod wall of the threaded rod (7) is positioned inside the U-shaped seat (8), and a fastening mechanism is arranged on the rod wall;
fastening device includes threaded ring (9) and manual ring (10), threaded ring (9) and the pole wall threaded connection of threaded rod (7) and be located the right side of U type seat (8), manual ring (10) are fixed to be set up on the right side wall of threaded ring (9), and manual ring (10) cup joint with the pole wall activity of threaded rod (7).
2. The pipe wrench device for building heating and ventilation malfunction maintenance according to claim 1, wherein a rolling bearing (11) is fixedly arranged on the inner wall of the rotating ring (6), and the inner wall of the rolling bearing (11) is fixedly connected with the shaft wall of the rotating shaft (5).
3. The pipe wrench device for building heating and ventilation malfunction repair according to claim 1, wherein a limit stop (12) is fixedly arranged at one end of the threaded rod (7) far away from the rotating ring (6).
4. The pipe wrench device for building heating and ventilation fault maintenance according to claim 1, wherein the circumferential wall of the manual ring (10) is provided with anti-slip lines.
5. The pipe wrench device for building heating and ventilation fault maintenance according to claim 1, wherein the anti-skid teeth (13) are fixedly arranged on the opposite sides of the fixed clamping portion (2) and the movable clamping portion (3).
6. The pipe wrench device for building heating and ventilation fault maintenance according to claim 1, wherein an anti-slip rubber sleeve is fixedly arranged at the tail part of the holding part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020536299.3U CN212311871U (en) | 2020-04-13 | 2020-04-13 | Pipe tongs device for building heating and ventilation fault maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020536299.3U CN212311871U (en) | 2020-04-13 | 2020-04-13 | Pipe tongs device for building heating and ventilation fault maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212311871U true CN212311871U (en) | 2021-01-08 |
Family
ID=74019854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020536299.3U Expired - Fee Related CN212311871U (en) | 2020-04-13 | 2020-04-13 | Pipe tongs device for building heating and ventilation fault maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212311871U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146525A (en) * | 2021-03-19 | 2021-07-23 | 大庆油田有限责任公司 | Open slide block adjusting pipe wrench |
-
2020
- 2020-04-13 CN CN202020536299.3U patent/CN212311871U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146525A (en) * | 2021-03-19 | 2021-07-23 | 大庆油田有限责任公司 | Open slide block adjusting pipe wrench |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212311871U (en) | Pipe tongs device for building heating and ventilation fault maintenance | |
| CN209754948U (en) | Slip-joint pliers with adjustable pliers handle length | |
| CN112497248A (en) | Flexible sorting clamping mechanical claw | |
| CN217032838U (en) | Torque measuring device is picked to fruit | |
| CN205215272U (en) | Oral mucosa biopsy sampling device | |
| CN215587243U (en) | Large-scale vase purger | |
| CN209503972U (en) | A kind of adjustable Y jacket barrel spanner of mechanical equipment installation | |
| CN208342675U (en) | A kind of livewire work bolt-tightening tool | |
| CN207358943U (en) | Quick mobile anti-skid monkey spanner | |
| CN217874636U (en) | Sewage connects auxiliary device | |
| CN209511332U (en) | A kind of reducing male connection | |
| JP4136135B2 (en) | Remote-operated compression pliers | |
| CN212109301U (en) | Pipeline heater with wide application range | |
| CN206780275U (en) | T-shaped ratchet spanner extension bar | |
| CN209850776U (en) | Improved structure of 250 valve maintenance wrench | |
| CN205885578U (en) | Animal mouth gag | |
| CN221186292U (en) | Spanner | |
| CN220988961U (en) | Special pliers for veterinarian | |
| CN211439741U (en) | Novel wrench suitable for wrenching cylinder | |
| CN221750742U (en) | Adjustable reset pliers | |
| CN212527405U (en) | Multifunctional diagonal pliers | |
| CN216933576U (en) | Opening positioner for oral cavity correction | |
| CN205813213U (en) | A kind of eggshell entirety takes egg device | |
| CN204295572U (en) | Four-in-one turns to movable ratchet two-purpose wrench | |
| CN221561171U (en) | Explosion-proof pipe wrench convenient to use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 Termination date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |