CN113263473A - Auxiliary tool for disassembling and assembling pipeline equipment based on metal container assembly - Google Patents
Auxiliary tool for disassembling and assembling pipeline equipment based on metal container assembly Download PDFInfo
- Publication number
- CN113263473A CN113263473A CN202110811272.XA CN202110811272A CN113263473A CN 113263473 A CN113263473 A CN 113263473A CN 202110811272 A CN202110811272 A CN 202110811272A CN 113263473 A CN113263473 A CN 113263473A
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- rod
- butt joint
- pipeline
- bearing tray
- sleeve block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Mechanical Engineering (AREA)
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Abstract
The invention provides a metal container assembly-based auxiliary tool for dismounting and mounting pipeline equipment, relates to the technical field of pipeline butt joint, and aims to solve the problems that when a pipeline is mounted and butted, the terrain of some positions is uneven, when a mounting device is placed on the ground, the mounting device needs to be frequently adjusted, and a clamping part also needs to be correspondingly adjusted in the adjusting process, so that the labor load is increased along with the corresponding adjustment; universal wheels are fixedly mounted at four corners of the plane at the bottom of the movable base respectively; a double-end lead screw group is transversely and fixedly arranged on the plane of the top of the movable base, close to the edge of the front end; the double-end screw rod group is respectively screwed with a left splayed bearing tray and a right splayed bearing tray, and a pipeline pipe is supported between the upper ends of the left bearing tray and the right bearing tray. According to the invention, the two directional sleeve blocks on the same screw rod move in different directions, so that the pipeline can be conveniently clamped when the preset height is reached.
Description
Technical Field
The invention relates to the technical field of pipeline butt joint, in particular to an auxiliary tool for disassembling and assembling pipeline equipment based on metal container assembly.
Background
In the process of assembling the metal container in a factory, pipelines need to be installed in a butt joint mode, the span of partial pipelines is large, and the installation is very laborious by bare hands.
A pipe installation device in the prior art, cn201811171510.x, is used for connecting female ends and female ends of two female pipes, and includes two fixing devices and at least two driving actuators. The two fixing devices are respectively detachably fixed at the female ends and the female ends of the two pipelines. Each driving execution mechanism is respectively detachably and fixedly connected with the two fixing devices. The invention can install and disassemble the socket type pipeline interface, reduces the labor burden and is suitable for narrow pipelines and pipe galleries.
When the pipeline installation is docked, the position topography is uneven, when the installation device is placed on the ground, the device is inclined due to the height difference, the accuracy of the pipeline docking is lost, in addition, in the docking process, due to the fact that the heights of the pipelines among the containers are different, the pipeline is required to be adjusted frequently, corresponding adjustment is required to be made on the clamping part in the adjusting process, and the labor load is increased along with the corresponding adjustment.
In view of the above, research and improvement are made in view of the existing structure and defects, and an auxiliary tool for disassembling and assembling a pipeline device based on the assembly of a metal container is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides an auxiliary tool for disassembling and assembling pipeline equipment based on metal container assembly, which aims to solve the problems that when pipelines are assembled and butted, the terrain of some positions is uneven, when an installation device is placed on the ground, the device is inclined due to height difference, the accuracy of pipeline butt joint is lost, in the butt joint process, due to the fact that the heights of the pipelines of all containers are different, the adjustment is required frequently, in the adjustment process, corresponding adjustment is required to be performed on a clamping part, and the labor load is increased along with the corresponding adjustment.
The invention discloses a purpose and an effect of an auxiliary tool for disassembling and assembling pipeline equipment based on metal container assembly, which are achieved by the following specific technical means:
the auxiliary tool for disassembling and assembling the pipeline equipment based on the assembly of the metal container comprises a movable base; universal wheels are fixedly mounted at four corners of the plane at the bottom of the movable base respectively; a double-end lead screw group is transversely and fixedly arranged on the plane of the top of the movable base, close to the edge of the front end; the double-end screw rod group is respectively screwed with a left splayed bearing tray and a right splayed bearing tray, and a pipeline pipe is supported between the upper ends of the left bearing tray and the right bearing tray; a butt joint clamping jaw is transversely sleeved between the rear ends of the left bearing tray and the right bearing tray; a U-shaped tension rod is vertically and fixedly arranged in the middle of the rear end of the butt joint clamping jaw; a guide connecting rod is rotatably sleeved between the rear ends of the left and right bearing trays; and the middle part of the guide connecting rod is rotatably provided with a T-shaped conversion kit.
Furthermore, the movable base comprises a guide rod and a pull rod, the middle of the rear end of the top plane of the movable base is vertically and fixedly provided with the guide rod, and the conversion kit is vertically and slidably sleeved on the guide rod; the pull rod is of a bent U-shaped structure and is vertically and fixedly installed on the side wall of the rear end of the movable base.
Furthermore, the double-end screw rod group comprises a screw rod and a hand wheel, the left end and the right end of the double-end screw rod group are respectively and rotatably connected with two screw rods, the two ends of each screw rod are respectively provided with screw channels with opposite spiral directions, and the screw rods are respectively correspondingly screwed with bearing trays; and a hand wheel is fixedly arranged at the outer end of the screw rod.
Furthermore, the main body of the bearing tray is of a U-shaped structure, the pipeline pipe is clamped in the U-shaped structure, the bearing tray comprises a supporting and connecting arm, a directional sleeve block and an extension rod, and the left end and the right end of the bottom of the bearing tray are respectively and rotatably connected with two supporting and connecting arms through rotating shafts; the lower end of the supporting and connecting arm is rotatably connected to the directional sleeve block through a rotating shaft, the directional sleeve block is in threaded connection with the screw rod, and the left directional sleeve block and the right directional sleeve block are respectively in threaded connection with screw channels with opposite spirals; the middle part of the rear end of the bearing plate is vertically and fixedly provided with an extension rod backwards.
Further, the guide connecting rod comprises a sleeve block A, the left end and the right end of the guide connecting rod are respectively and fixedly provided with a rectangular sleeve block A, and the sleeve block A is rotatably sleeved on the extension rod.
Furthermore, the conversion external member comprises a pin shaft, a shaft groove and a roller shaft, and the middle part of the side wall of the front end of the conversion external member is rotatably arranged in the middle of the guide connecting rod through the vertical pin shaft; the rear end of the conversion external member is provided with a vertical U-shaped shaft groove, and the guide rod is vertically connected with the shaft groove in a sliding manner; two roll shafts which are parallel to each other up and down are rotatably arranged between the left side wall and the right side wall of the rear end of the shaft groove, and the front ends of the roll shafts are tangent to the rear ends of the guide rods.
Furthermore, the butt joint clamping jaw comprises a handle, a balance connecting rod, a sleeve block B, a stop rod, a clamping lever shaft, a clamping tooth, a tension spring, a driving arm and a driving connecting shaft, wherein a U-shaped handle is vertically and fixedly arranged above the top edge of the rear end of the butt joint clamping jaw; the left end and the right end of the butt joint clamping jaw are respectively and fixedly provided with two parallel balance connecting rods; two ends of the balance connecting rod are respectively and fixedly provided with a sleeve block B, the sleeve block B is sleeved with the extension rod in a sliding manner, and a locking bolt is screwed on the sleeve block B; the upper end and the lower end of the butt joint clamping jaw are respectively and fixedly provided with a transverse stop rod; a clamping lever shaft is transversely and rotatably arranged on the butt joint claw on the inner side of the stop rod; the left end and the right end of the clamping lever shaft are respectively rotatably sleeved with a crescent clamping tooth; the rear ends of the clamping teeth are respectively and rotationally connected with driving arms through rotating shafts, and the rear ends of the upper driving arm and the lower driving arm are rotationally connected through the rotating shafts; the rear ends of the left and right groups of driving arms are rotatably connected with a driving connecting shaft, and the front end of the tension rod is rotatably sleeved with the driving connecting shaft.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the two directional sleeve blocks on one screw rod move in different directions, so that the upper position and the lower position of the bearing tray can be adjusted through the supporting and connecting arm, the aim of jacking the pipeline from the lower direction can be achieved, and the extension rod can be used for keeping the butt joint clamping jaws and the bearing tray at the same height, so that the pipeline can be conveniently clamped when the preset height is reached.
2. According to the invention, the left end and the right end of the guide connecting rod are respectively fixedly provided with the cuboid-shaped sleeve blocks A, and the sleeve blocks A are rotatably sleeved on the extension rod, so that the guide connecting rod can be adjusted along with the terrain heights of the left end and the right end, the butt joint clamping jaws and the pipeline are ensured to be in a height consistent state, the butt joint clamping jaws can adapt to a complex environment, can be matched with the guide connecting rod through the conversion kit, rotate according to the terrain with different heights, and are adjusted along with the actual pipeline height, and the adaptability is stronger.
3. According to the invention, the butt joint clamping jaws can be correspondingly adjusted according to the left and right topography, when clamping is required, the butt joint clamping jaws are clamped at the pipeline butt joint position by pushing the handle, the locking bolt on the sleeve block B is screwed for positioning, the clamping teeth are unfolded by pulling the tensioning rod backwards, and the clamping jaws are automatically clamped under the action of the tension spring after the tensioning rod is released, so that the left and right pipelines can be aligned at the moment, splicing and installation can be carried out, the butt joint clamping jaws can be used in the same way during disassembly, and the butt joint clamping jaws are convenient, rapid, safe and effective.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front right upper axial view of the present invention.
Fig. 2 is a schematic diagram of the left rear upper axial view structure of the invention.
Fig. 3 is a schematic diagram of an enlarged portion a of fig. 2 according to the present invention.
Fig. 4 is a schematic diagram of a portion of the structure of B in fig. 3 according to the present invention.
Fig. 5 is an axial view schematically showing the state of removal of the piping of the present invention.
Fig. 6 is a schematic axial view of the present invention in a disassembled state.
FIG. 7 is a schematic axial view of the butt-jointed claw portion of the present invention.
Figure 8 is a schematic axial view of the double-ended screw assembly and the tray portion of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. moving the base; 101. a guide bar; 102. a pull rod; 2. a double-ended screw group; 201. a screw rod; 202. a hand wheel; 3. a support tray; 301. a support connecting arm; 302. orienting a sleeve block; 303. a spreader bar; 4. a guide link; 401. a sleeve block A; 5. a conversion kit; 501. a pin shaft; 502. a shaft groove; 503. a roll shaft; 6. butt joint jaws; 601. a handle; 602. a balance link; 603. a sleeve block B; 604. a stop bar; 605. clamping the lever shaft; 606. clamping teeth; 607. a tension spring; 608. a drive arm; 609. a drive connecting shaft; 7. and (5) tensioning the rod.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a metal container assembly-based auxiliary tool for dismounting and mounting pipeline equipment, which comprises a movable base 1; universal wheels are fixedly arranged at four corners of the plane at the bottom of the movable base 1 respectively; a double-end lead screw group 2 is transversely and fixedly arranged on the plane of the top of the movable base 1 close to the edge of the front end; the double-end screw rod group 2 is respectively screwed with a left splayed bearing tray 3 and a right splayed bearing tray 3, and a pipeline pipe is supported between the upper ends of the left bearing tray 3 and the right bearing tray 3; a butt joint claw 6 is transversely sleeved between the rear ends of the left and right bearing trays 3; a U-shaped tension rod 7 is vertically and fixedly arranged in the middle of the rear end of the butt joint claw 6; a guide connecting rod 4 is rotatably sleeved between the rear ends of the left and right bearing trays 3; the middle part of the guide connecting rod 4 is rotatably provided with a T-shaped conversion sleeve 5.
The movable base 1 comprises a guide rod 101 and a pull rod 102, the guide rod 101 is vertically and fixedly installed in the middle of the rear end of the top plane of the movable base 1, and the conversion kit 5 is vertically sleeved on the guide rod 101 in a sliding mode; the pull rod 102 is of a bent U-shaped structure, the pull rod 102 is vertically and fixedly installed on the side wall of the rear end of the movable base 1, and the conversion kit 5 is vertically and slidably installed on the guide rod 101 and matched with the guide connecting rod 4, so that the part capable of assisting in supporting the butt joint claw 6 can keep synchronous with the bearing plate 3.
The double-end screw group 2 comprises a screw 201 and a hand wheel 202, the left end and the right end of the double-end screw group 2 are respectively and rotatably connected with two screws 201, two ends of each screw 201 are respectively provided with screw channels with opposite spiral directions, and the screws 201 are respectively correspondingly screwed with the bearing plates 3; the outer end of the screw rod 201 is fixedly provided with a hand wheel 202, and the screw rod 201 can be rotated by rotating the hand wheel 202, so that the bearing plate 3 can be adjusted up and down.
The main body of the bearing tray 3 is of a U-shaped structure, the pipeline pipes are clamped in the U-shaped structure, the bearing tray 3 comprises a supporting and connecting arm 301, a directional sleeve block 302 and an extension rod 303, and the left end and the right end of the bottom of the bearing tray 3 are respectively connected with the two supporting and connecting arms 301 through rotating shafts in a rotating mode; the lower end of the supporting and connecting arm 301 is rotatably connected to the directional sleeve block 302 through a rotating shaft, the directional sleeve block 302 is in threaded connection with the screw rod 201, and the left directional sleeve block 302 and the right directional sleeve block 302 are respectively in threaded connection with screw channels with opposite spirals; the middle part of the rear end of the bearing tray 3 is vertically and fixedly provided with an extension rod 303 backwards, when the screw rod 201 rotates, two directional sleeve blocks 302 on the same screw rod 201 move in different directions, so that the upper position and the lower position of the bearing tray 3 can be adjusted through the supporting connecting arm 301, the purpose of supporting a pipeline from the lower direction can be achieved, the extension rod 303 can be used for keeping the butt joint claw 6 and the bearing tray 3 at the same height, and the pipeline can be clamped conveniently when the preset height is reached.
The guide connecting rod 4 comprises a sleeve block A401, the left end and the right end of the guide connecting rod 4 are respectively and fixedly provided with the rectangular sleeve block A401, and the sleeve block A401 is rotatably sleeved on the extension rod 303, so that the guide connecting rod 4 can be adjusted along with the terrain height of the left end and the terrain height of the right end, the butt joint clamping jaws 6 and the pipeline are ensured to be in a state of being consistent in height, and the guide connecting rod is suitable for complex environments.
The conversion kit 5 comprises a pin shaft 501, a shaft groove 502 and a roller shaft 503, and the middle part of the side wall of the front end of the conversion kit 5 is rotatably installed in the middle part of the guide connecting rod 4 through the vertical pin shaft 501; the rear end of the conversion kit 5 is provided with a vertical U-shaped shaft groove 502, and the guide rod 101 is vertically connected with the shaft groove 502 in a sliding manner; two roll shafts 503 which are parallel to each other from top to bottom are rotatably installed between the left side wall and the right side wall of the rear end of the shaft groove 502, the front ends of the roll shafts 503 are tangent to the rear end of the guide rod 101, and can be matched with the guide connecting rod 4 through the conversion kit 5 and rotate according to the terrain with different heights, so that the butt joint clamping jaws 6 are positioned to follow the actual height of the pipeline to adjust, and the adaptability is stronger.
The butt joint claw 6 comprises a handle 601, a balance connecting rod 602, a sleeve block B603, a stop rod 604, a clamping lever shaft 605, a clamping tooth 606, a tension spring 607, a driving arm 608 and a driving connecting shaft 609, wherein the U-shaped handle 601 is vertically and fixedly arranged backwards and upwards at the edge of the top of the rear end of the butt joint claw 6; the left end and the right end of the butt joint claw 6 are respectively and fixedly provided with two parallel balance connecting rods 602; two ends of the balance connecting rod 602 are respectively and fixedly provided with a sleeve block B603, the sleeve block B603 is sleeved with the extension rod 303 in a sliding manner, and a locking bolt is screwed on the sleeve block B603; the upper end and the lower end of the butt joint claw 6 are respectively and fixedly provided with a transverse stop rod 604; a clamping lever shaft 605 is transversely and rotatably arranged on the butt joint claw 6 at the inner side of the stop rod 604; the left end and the right end of the clamping lever shaft 605 are respectively rotatably sleeved with a crescent clamping tooth 606; the rear ends of the clamping teeth 606 are respectively connected with a driving arm 608 through a rotating shaft in a rotating manner, and the rear ends of the upper and lower driving arms 608 are connected through a rotating shaft in a rotating manner; it is connected with drive even axle 609 to rotate between the rear end of controlling two sets of actuating arms 608, the front end of straining rod 7 then rotates with drive even axle 609 and cup joints mutually, butt joint jack catch 6 also can carry out corresponding adjustment according to the topography about, as shown in fig. 3, and when needs chucking, make butt joint jack catch 6 joint in pipeline butt joint department through promoting handle 601, the locking bolt on the cover block B603 of screwing fixes a position, make centre gripping tooth 606 expand through back pull tensioning rod 7, automatic joint under the effect of extension spring 607 after relieving straining rod 7, can align two pipelines about this moment, can splice the installation, use simultaneously when dismantling, convenient and fast, safety and effectiveness.
The specific use mode and function of the embodiment are as follows:
when the pipelines are in butt joint installation, the pull rod 102 is pulled, so that the lower part of the pipeline of the movable base 1 is moved, the screw rod 201 is rotated by rotating the hand wheel 202, the bearing tray 3 rises until the lower part of the pipeline is lifted, the butt joint clamping jaw 6 is moved to the rear position of the pipeline by the handle 601, when clamping is needed, the butt joint clamping jaw 6 is clamped at the butt joint of the pipelines by pushing the handle 601, the locking bolt on the sleeve block B603 is screwed for positioning, the clamping teeth 606 are unfolded by pulling the tensioning rod 7 backwards, the clamping teeth are automatically clamped under the action of the tension spring 607 after the tensioning rod 7 is released, the left pipeline and the right pipeline can be aligned at the moment, splicing installation can be carried out, the pipeline can be used simultaneously when being disassembled, and the pipeline butt joint installation is convenient, fast, safe and effective;
when the pipeline is disassembled, the pipeline is used in the same installation mode.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. Pipeline equipment dismantles installation auxiliary fixtures based on metal container equipment, its characterized in that: the piping installation dismantles installation auxiliary fixtures includes:
moving the base;
universal wheels are fixedly mounted at four corners of the plane at the bottom of the movable base respectively;
the double-end screw rod group is transversely and fixedly arranged on the plane of the top of the movable base close to the edge of the front end;
the double-end screw rod group is respectively screwed with a left splayed bearing tray and a right splayed bearing tray, and a pipeline pipe is supported between the upper ends of the left bearing tray and the right bearing tray; the butt joint clamping jaws are transversely sleeved between the rear ends of the left bearing tray and the right bearing tray; the middle part of the rear end of the butt joint clamping jaw is vertically and fixedly provided with a U-shaped tensioning rod; the guide connecting rods are rotatably sleeved between the rear ends of the left bearing tray and the right bearing tray; the middle part of the guide connecting rod is rotatably provided with a T-shaped conversion kit; the mobile base includes: the middle part of the rear end of the top plane of the moving base is vertically and fixedly provided with a guide rod, and the conversion kit is vertically and slidably sleeved on the guide rod; the pull rod is of a bent U-shaped structure and is vertically and fixedly arranged on the side wall of the rear end of the movable base; the conversion kit comprises: the middle part of the side wall of the front end of the conversion external member is rotatably arranged in the middle part of the guide connecting rod through a vertical pin shaft; the rear end of the conversion external member is provided with a vertical U-shaped shaft groove, and the guide rod is vertically connected with the shaft groove in a sliding manner; two roll shafts which are parallel up and down are rotatably arranged between the left side wall and the right side wall of the rear end of the shaft groove, and the front ends of the roll shafts are tangent to the rear ends of the guide rods; the butt joint jack catch includes: the handle is vertically and fixedly arranged backwards and upwards at the top edge of the rear end of the butt joint clamping jaw; the left end and the right end of the butt joint clamping jaw are respectively and fixedly provided with two parallel balance connecting rods vertically; the two ends of the balance connecting rod are respectively and fixedly provided with a sleeve block B, the sleeve block B is sleeved with the extension rod in a sliding manner, and a locking bolt is screwed on the sleeve block B; the butt joint jack catch still includes: the upper end and the lower end of the butt joint clamping jaw are respectively and fixedly provided with a transverse stop rod; the clamping lever shaft is transversely and rotatably arranged on the butt joint claw on the inner side of the stop rod; the left end and the right end of the clamping lever shaft are respectively rotatably sleeved with a crescent clamping tooth; and the rear ends of the clamping teeth are respectively and rotatably connected with a driving arm through a rotating shaft, and the rear ends of the upper driving arm and the lower driving arm are rotatably connected through a rotating shaft.
2. The auxiliary tool for disassembling and assembling the pipeline equipment based on the assembly of the metal container as recited in claim 1, wherein: the double-ended screw group comprises:
the left end and the right end of the double-end screw rod group are respectively and rotatably connected with two screw rods, the two ends of each screw rod are respectively provided with a screw channel with opposite spiral directions, and the screw rods are respectively correspondingly screwed with bearing trays;
and the outer end of the screw rod is fixedly provided with a hand wheel.
3. The auxiliary tool for disassembling and assembling the pipeline equipment based on the assembly of the metal container as recited in claim 1, wherein: the main part of tray is U column structure, and the pipeline pipe then the card is put in U column structure, the tray includes:
the left end and the right end of the bottom of the bearing plate are respectively and rotatably connected with two supporting and connecting arms through rotating shafts;
the lower end of the supporting and connecting arm is rotatably connected to the directional sleeve block through a rotating shaft, the directional sleeve block is in threaded connection with the screw rod, and the left directional sleeve block and the right directional sleeve block are respectively in threaded connection with screw channels with opposite spirals;
the extension rod is fixedly mounted at the middle part of the rear end of the bearing plate vertically backwards.
4. The auxiliary tool for disassembling and assembling the pipeline equipment based on the assembly of the metal container as recited in claim 3, wherein: the guide link includes:
the guide connecting rod is fixedly provided with a rectangular sleeve block A at the left end and the right end respectively, and the sleeve block A is rotatably sleeved on the extension rod.
5. The auxiliary tool for disassembling and assembling the pipeline equipment based on the assembly of the metal container as recited in claim 1, wherein: the butt joint jack catch still includes:
the rear ends of the left and right groups of driving arms are rotatably connected with the driving connecting shaft, and the front end of the tension rod is rotatably sleeved with the driving connecting shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110811272.XA CN113263473B (en) | 2021-07-19 | 2021-07-19 | Auxiliary tool for disassembling and assembling pipeline equipment based on metal container assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110811272.XA CN113263473B (en) | 2021-07-19 | 2021-07-19 | Auxiliary tool for disassembling and assembling pipeline equipment based on metal container assembly |
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| Publication Number | Publication Date |
|---|---|
| CN113263473A true CN113263473A (en) | 2021-08-17 |
| CN113263473B CN113263473B (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110811272.XA Active CN113263473B (en) | 2021-07-19 | 2021-07-19 | Auxiliary tool for disassembling and assembling pipeline equipment based on metal container assembly |
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| US4129062A (en) * | 1975-01-30 | 1978-12-12 | Bergmann & Steffen Ohg | Machine for machining tubes having helical weld seams |
| CN110274091A (en) * | 2019-06-04 | 2019-09-24 | 南通赛威染整科技有限公司 | Petroleum transportation pipeline connects support device |
| CN209887429U (en) * | 2019-02-21 | 2020-01-03 | 王超斌 | Oil pipeline safety connecting device |
| CN111283343A (en) * | 2020-03-09 | 2020-06-16 | 沧州昊海水利工程质量检测有限公司 | Metal pipeline welding device for water conservancy construction and welding method thereof |
| CN211599763U (en) * | 2019-12-30 | 2020-09-29 | 李磊 | A water conservancy pipeline supports connection structure for hydraulic engineering |
| CN212384949U (en) * | 2020-06-22 | 2021-01-22 | 绵阳市西源机械制造有限公司 | Welding positioning tool |
| CN112413232A (en) * | 2020-11-18 | 2021-02-26 | 范桂芹 | A pipeline construction supports auxiliary device for municipal works |
| CN112428181A (en) * | 2020-11-18 | 2021-03-02 | 陈迪锋 | A quick butt joint auxiliary device of pipeline for municipal works |
-
2021
- 2021-07-19 CN CN202110811272.XA patent/CN113263473B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129062A (en) * | 1975-01-30 | 1978-12-12 | Bergmann & Steffen Ohg | Machine for machining tubes having helical weld seams |
| CN209887429U (en) * | 2019-02-21 | 2020-01-03 | 王超斌 | Oil pipeline safety connecting device |
| CN110274091A (en) * | 2019-06-04 | 2019-09-24 | 南通赛威染整科技有限公司 | Petroleum transportation pipeline connects support device |
| CN211599763U (en) * | 2019-12-30 | 2020-09-29 | 李磊 | A water conservancy pipeline supports connection structure for hydraulic engineering |
| CN111283343A (en) * | 2020-03-09 | 2020-06-16 | 沧州昊海水利工程质量检测有限公司 | Metal pipeline welding device for water conservancy construction and welding method thereof |
| CN212384949U (en) * | 2020-06-22 | 2021-01-22 | 绵阳市西源机械制造有限公司 | Welding positioning tool |
| CN112413232A (en) * | 2020-11-18 | 2021-02-26 | 范桂芹 | A pipeline construction supports auxiliary device for municipal works |
| CN112428181A (en) * | 2020-11-18 | 2021-03-02 | 陈迪锋 | A quick butt joint auxiliary device of pipeline for municipal works |
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| Publication number | Publication date |
|---|---|
| CN113263473B (en) | 2021-09-14 |
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