CN220016479U - Temporary limiting device for rubber soft joint - Google Patents
Temporary limiting device for rubber soft joint Download PDFInfo
- Publication number
- CN220016479U CN220016479U CN202321660746.6U CN202321660746U CN220016479U CN 220016479 U CN220016479 U CN 220016479U CN 202321660746 U CN202321660746 U CN 202321660746U CN 220016479 U CN220016479 U CN 220016479U
- Authority
- CN
- China
- Prior art keywords
- clamping piece
- flange
- rubber
- joint
- piece
- 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.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a temporary limiting device for a rubber soft joint, which comprises a first clamping piece for clamping a flange bolt and a second clamping piece which is connected with the first clamping piece in a sliding manner.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a temporary limiting device for a rubber soft joint.
Background
The soft joint (metal or rubber) is mainly used for shock absorption connection and pipeline piping connection of inlets and outlets of various pumps, compressors, refrigerating units and the like in pipeline engineering, plays roles of shock absorption, noise absorption and pipeline flexible connection, can absorb displacement of pipelines, reduces equipment stress and ensures the service life of pipeline equipment.
In the pipeline construction process, the soft rubber joint is easy to be extruded or stretched, deformation and damage of the soft rubber joint are caused, one common solution is to weld the soft rubber joint flange by adopting angle iron to form temporary support, but the flange of the soft rubber joint can be damaged by the method, and the other solution is to purchase the soft rubber joint with a limiting device, but purchase cost is increased.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides a temporary limiting device for a rubber soft joint, which is convenient to install and detach, can be used in a turnover way, is used for temporary fixation of the rubber soft joint during pipeline installation, and prevents the deformation and damage of the rubber soft joint.
In order to achieve the technical effects, the utility model provides a temporary limiting device for a rubber soft joint, which comprises:
the first clamping piece and the second clamping piece of the clamping flange bolt are connected in a sliding mode, the first clamping piece and the second clamping piece are located between the two flange pieces, sliding grooves are formed in one sides, close to each other, of the first clamping piece and the second clamping piece respectively, the sliding grooves are formed in the length direction of the first clamping piece and the length direction of the second clamping piece, reinforcing bolts are movably arranged in the sliding grooves, and one ends, close to the rubber soft joints, of the reinforcing bolts are attached to the rubber soft joints.
Preferably, the first clamping piece and one end of the second clamping piece, which are far away from each other, are vertically fixed with an ear plate, and a groove for clamping the flange bolt is formed in one side, close to the rubber soft joint, of the ear plate.
Preferably, a flange nut for fixing the flange bolt to the flange piece is screwed to an end of the flange bolt opposite to the rubber soft joint.
Preferably, the number of the reinforcing bolts is at least two, and reinforcing nuts for fixing the reinforcing bolts to the first clamping piece and the second clamping piece are respectively matched and screwed on the at least two reinforcing bolts.
Preferably, the sliding groove is a sinking groove along the length direction of the first clamping piece and the second clamping piece respectively.
Preferably, the sliding groove is a through groove penetrating through the first clamping piece and the second clamping piece along the length direction of the first clamping piece and the second clamping piece respectively.
By adopting the technical scheme, the utility model has the technical effects that:
1) The application range is wide: the device is suitable for horizontal pipelines and vertical pipelines, effectively avoids the stress deformation of the rubber soft joint in the construction process, and can also be used for temporary limiting protection of the rubber soft joint in the process of pipeline maintenance;
2) The installation and the disassembly are convenient: the flange bolts are inserted into the flange holes, and the grooves are formed in the connecting ends close to the flange pieces, so that the disassembly is more convenient;
3) The length adjustment is flexible: the general length range of the rubber soft joint is 100mm to 500mm, and the temporary limit of the rubber soft joint with any length can be met by arranging 3 groups of limit devices, so that the rubber soft joint can be flexibly combined;
4) The component can adopt a material with high friction force and a locknut, so that the stability of the component is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view of the present apparatus.
Fig. 2 is a perspective view of the device in use state when the device is used for limiting a rubber soft joint.
The reference numbers in the drawings correspond to the following:
1-a first clip; 2-a second clip; 3-ear plates; 4-grooves; 5-sliding grooves; 6-reinforcing bolts; 7-reinforcing the nut; 8-a first gasket; 9-flange pieces; 10-flange holes; 11-flange bolts; 12-flange nuts; 13-a second gasket; 14-rubber soft joint.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, an embodiment of the present utility model provides a temporary limiting device for a rubber flexible joint, as shown in fig. 2, two ends of a rubber flexible joint 14 are fixedly connected with a flange plate 9, a plurality of flange holes 10 are uniformly formed on the flange plate 9 along the circumferential direction, at least one group of two opposite flange holes 10 are internally inserted with a flange bolt 11, one end of the flange bolt 11 opposite to the rubber flexible joint 14 is screwed with a flange nut 12 for fixing the flange bolt 11 to the flange plate 9, and preferably, a second gasket 13 is further arranged between the flange nut 12 and the flange hole 10, and the diameter of the second gasket 13 is larger than that of the flange hole 10 so as to facilitate better connection and fixation.
Further, the temporary limiting device for the rubber soft joint comprises a first clamping piece 1, a second clamping piece 2 and a reinforcing bolt 6, wherein the second clamping piece 2 is slidably connected to the first clamping piece 1, the first clamping piece 1 and the second clamping piece 2 are located between two flange pieces 9, an ear plate 3 is vertically and fixedly installed at one ends, far away from each other, of the first clamping piece 1 and the second clamping piece 2, a groove 4 for clamping the flange bolt 11 is formed in one side, close to the rubber soft joint 14, of the ear plate 3, the length after the first clamping piece 1 and the second clamping piece 2 are combined can be adjusted to meet the requirements of rubber soft joints of different sizes through the sliding connection of the first clamping piece 1 and the second clamping piece 2, and a chute 5 which is arranged along the length direction of the first clamping piece 1 and the second clamping piece 2 is formed in one side, close to each other, preferably, of the chute 5 can be a sinking groove which is respectively along the length direction of the first clamping piece 1 and the second clamping piece 2, and a through groove which respectively penetrates through the first clamping piece 1 and the second clamping piece 2 along the length direction of the first clamping piece 1 and the second clamping piece 2.
Still further, the reinforcing bolts 6 are movably installed in the sliding groove 5, and one end of each reinforcing bolt 6 close to the rubber soft joint 14 is attached to the rubber soft joint 14, preferably, the number of the reinforcing bolts 6 is at least two, at least two reinforcing nuts 7 for fixing the reinforcing bolts 6 on the first clamping piece 1 and the second clamping piece 2 are respectively matched and screwed on the at least two reinforcing bolts 6, a first gasket 8 is further arranged between each reinforcing nut 7 and the sliding groove 5, and the diameter of each first gasket 8 is larger than the width of the corresponding sliding groove 5 so as to facilitate better connection and fixation.
It should be noted that, this temporary limiting device for rubber flexible joint is when the installation, flange bolt 11 passes recess 4, soft joint flange piece of rubber, pipeline flange in proper order to screw up, and the quantity that this temporary limiting device for rubber flexible joint set up should be the about number of flange hole 10, after pipe-line system and a gallows are installed, can carry out the demolishment of device, and during demolishment, need not to dismantle whole flange bolt 11 on the flange piece 9, unscrew 2 ~ 3 silk and can take off the device.
The temporary limiting device for the rubber soft joint can be used for horizontal pipelines and vertical pipelines, effectively avoids the stress deformation of the rubber soft joint in the construction process, can temporarily limit and protect the rubber soft joint during pipeline maintenance, is convenient to install and detach, and has certain popularization value.
None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a soft rubber joint temporary limiting device, soft rubber joint's both ends are fixedly connected with flange piece respectively, evenly offer the flange hole along the circumferencial direction on the flange piece, insert in two at least relatively flange downthehole flange bolts of a set of, its characterized in that, soft rubber joint temporary limiting device including supply the block flange bolt's first clamping piece and sliding connection in the second clamping piece of first clamping piece, first clamping piece with the second clamping piece all is located two between the flange piece, first clamping piece with the spout that first clamping piece and second clamping piece are close to each other one side all offered respectively along first clamping piece and second clamping piece length direction set up, movably install the reinforcing bolt in the spout, just reinforcing bolt is close to soft rubber joint's one end laminating in soft rubber joint.
2. The temporary stop device for rubber hose connectors as recited in claim 1, wherein: the first clamping piece and one end that the second clamping piece kept away from each other are all fixed with the otic placode perpendicularly, be close to on the otic placode one side of soft joint of rubber is offered and is supplied the recess of flange bolt block.
3. The temporary stop device for rubber hose connectors as recited in claim 1, wherein: and a flange nut for fixing the flange bolt to the flange piece is screwed on one end of the flange bolt, which is opposite to the rubber soft joint.
4. The temporary stop device for rubber hose connectors as recited in claim 1, wherein: the number of the reinforcing bolts is at least two, and reinforcing nuts used for fixing the reinforcing bolts to the first clamping piece and the second clamping piece are respectively matched and screwed on the at least two reinforcing bolts.
5. The temporary stop device for rubber hose connectors as recited in claim 1, wherein: the sliding groove is a sinking groove along the length direction of the first clamping piece and the second clamping piece respectively.
6. The temporary stop device for rubber hose connectors as recited in claim 1, wherein: the sliding groove is a through groove penetrating through the first clamping piece and the second clamping piece along the length direction of the first clamping piece and the second clamping piece respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660746.6U CN220016479U (en) | 2023-06-28 | 2023-06-28 | Temporary limiting device for rubber soft joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321660746.6U CN220016479U (en) | 2023-06-28 | 2023-06-28 | Temporary limiting device for rubber soft joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220016479U true CN220016479U (en) | 2023-11-14 |
Family
ID=88678771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321660746.6U Active CN220016479U (en) | 2023-06-28 | 2023-06-28 | Temporary limiting device for rubber soft joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220016479U (en) |
-
2023
- 2023-06-28 CN CN202321660746.6U patent/CN220016479U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211525767U (en) | Mechanical sealing element convenient to use | |
| CN220016479U (en) | Temporary limiting device for rubber soft joint | |
| US20140000743A1 (en) | Pipe repair clamp assembly | |
| CN211624571U (en) | Temporary pipeline plugging structure | |
| CN210484920U (en) | Double-flange loose-sleeve force transmission compensation joint convenient to disassemble | |
| CN200949666Y (en) | Rapid connector butterfly valve | |
| DE202010011219U1 (en) | Mounting device for flange fittings | |
| CN202203564U (en) | Simple connecting piece for converter secondary dedusting deformation pipeline replacing compensator | |
| CN112610768A (en) | Double-flange limiting expansion joint | |
| CN220727421U (en) | Quick-to-install conveying pipeline fixing device | |
| CN219093205U (en) | Deformed quick joint pipeline corrector | |
| CN218845422U (en) | Split type flange for connecting plastic pipe flange head | |
| CN215215313U (en) | A sand hole plugging device for pipeline | |
| CN219159803U (en) | Municipal pipeline convenient for interface connection | |
| CN221054501U (en) | Low-pressure ventilation pipe connection structure | |
| CN219975812U (en) | Rain sewage pipeline plugging device | |
| CN211976270U (en) | Three-way flange clamping type double-clamp pipeline repairing device | |
| CN219954519U (en) | Pipeline fixing device | |
| CN207470921U (en) | Pipeline construction device | |
| CN221121389U (en) | Quick fixing device of tee bend interface | |
| CN217328891U (en) | Anti-fracture pipeline connecting device | |
| CN221145743U (en) | Quick plugging device of fire control water pipe | |
| CN215172821U (en) | Simple pipeline support hanger | |
| CN217081875U (en) | Pipeline maintenance device for water supply and drainage of subway platform | |
| CN220623035U (en) | Quick installation anti-loosening device for electromechanical installation pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |