CN220816759U - Mounting structure and fire-fighting equipment - Google Patents
Mounting structure and fire-fighting equipment Download PDFInfo
- Publication number
- CN220816759U CN220816759U CN202321214062.3U CN202321214062U CN220816759U CN 220816759 U CN220816759 U CN 220816759U CN 202321214062 U CN202321214062 U CN 202321214062U CN 220816759 U CN220816759 U CN 220816759U
- Authority
- CN
- China
- Prior art keywords
- fire
- butt joint
- plate
- shaped
- arc
- 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
- 210000001503 joint Anatomy 0.000 claims abstract description 58
- 238000009434 installation Methods 0.000 claims abstract description 38
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 238000010276 construction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000003032 molecular docking Methods 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The application provides a mounting structure and fire-fighting equipment, and belongs to the technical field of fire-fighting equipment. The installation structure comprises a lifting moving assembly and a pipeline butt-joint installation assembly. The movable wheels are arranged on the lower surface of the bottom plate, the cylinder barrel ends of the air cylinders are arranged on the upper surface of the bottom plate, and the bottom ends of the auxiliary telescopic supporting pieces are fixedly connected with the bottom plate; the fixed plate with cylinder jar rod end with supplementary flexible support piece top fixed connection, the driving piece install in on the fixed plate, two the interfacing part slip set up in on the fixed plate, two the interfacing part with driving piece parallel arrangement, just the driving piece drive two the interfacing part is close to each other and keeps away from. Through the lift of cylinder for can be quick leave the fire control pipeline with the butt joint spare, improve efficiency of construction, can make the butt joint spare just in time be located the below of fire control pipeline, can just in time hold in the fire control pipeline.
Description
Technical Field
The application relates to the field of fire-fighting equipment, in particular to a mounting structure and fire-fighting equipment.
Background
With the development of urban construction, the number of high-rise buildings is increased, corresponding fire-fighting equipment is required to be equipped for the high-rise buildings according to the existing fire-fighting regulations, and the fire-fighting pipeline is used as an important component part in the fire-fighting equipment and bears the functions of connecting fire-fighting appliances, conveying fire-fighting water and the like. Fire control pipeline often need be connected two fire control pipelines through the ring flange when using, and this needs the operator to manually align and the butt together the link of two fire control pipelines, then through on installing the ring flange with the bolt, and then realize the connection to two fire control pipelines.
Because the general fire control pipeline quality is heavier, the constructor is difficult to align two fire control pipelines and butt for the connection process efficiency of fire control pipeline is lower, and then reduces the efficiency of construction. The fire-fighting pipeline installation structure disclosed in the Chinese patent publication No. CN215148856U has the effect of improving the connection efficiency of the fire-fighting pipeline. However, when the scheme is realized, after the pipeline is in butt joint and installation, the whole butt joint and installation equipment is troublesome when being separated from the installed fire-fighting pipeline, and cannot be effectively moved to carry out the next pipeline butt joint.
Disclosure of utility model
In order to make up for the defects, the application provides a mounting structure and fire-fighting equipment, and aims to solve the problems that when the pipeline is subjected to butt joint and mounting, the whole butt joint and mounting equipment is troublesome when being separated from a mounted fire-fighting pipeline, and the pipeline cannot be effectively moved to be subjected to next pipeline butt joint.
In one aspect, embodiments of the present application provide a mounting structure including a lifting movement assembly and a pipe docking mounting assembly.
The lifting moving assembly comprises a bottom plate, an air cylinder, a moving wheel and an auxiliary telescopic supporting piece, wherein the moving wheel is arranged on the lower surface of the bottom plate, the cylinder barrel end of the air cylinder is arranged on the upper surface of the bottom plate, and the bottom end of the auxiliary telescopic supporting piece is fixedly connected with the bottom plate; the pipeline butt joint installation assembly comprises a fixed plate, a driving piece and a butt joint piece, wherein the fixed plate is fixedly connected with the end of a cylinder rod of the cylinder and the top end of the auxiliary telescopic support piece, the driving piece is installed on the fixed plate, the two butt joint pieces are slidably arranged on the fixed plate, the two butt joint pieces are arranged in parallel with the driving piece, and the driving piece drives the two butt joint pieces to be close to and far away from each other.
In the implementation process, two fire-fighting pipelines to be butted are respectively placed on the two butting parts for clamping and fixing, then the driving part is started, so that the two butting parts are slowly close to the two directly connected fire-fighting pipelines to be connected and installed, after the connection and installation are completed, the two butting parts are respectively loosened for clamping the fire-fighting pipelines, the cylinder is started, the fixing plate is lowered, the butting parts are further lowered, the butting parts are separated from the limit of the fire-fighting pipelines, the whole equipment can be separated from the fire-fighting pipelines, then the whole device is pushed, and under the action of the moving wheel, the whole device can be moved to move to the position where the next fire-fighting pipeline is needed to be butted for the next butt installation of the fire-fighting pipelines. Through the lift of cylinder for can be quick leave the fire control pipeline with the butt joint spare, improve efficiency of construction, can make the butt joint spare just in time be located the below of fire control pipeline, can just in time hold in the fire control pipeline. Through the setting of removing the wheel, the removal of the true device of being convenient for need not carry equipment, reduces intensity of labour, and can slightly remove and rotate the actual need of fire control pipeline installation more. The stability of the pipeline butt joint installation assembly during lifting is improved through the auxiliary telescopic support piece.
In a specific embodiment, the butt joint piece includes U type mounting panel, first arc clamp, second arc clamp and rotates the regulating part, two the U type mounting panel slide respectively set up in on the fixed plate, and two the U type mounting panel respectively with the driving piece is connected and parallel arrangement, rotate the regulating part spiro union and run through U type mounting panel lateral wall and with the second arc clamp rotates to be connected, first arc clamp is fixed in U type mounting panel inside wall and be located reach second arc clamp opposite face.
In the above-mentioned realization process, when pipeline butt joint installation, put into U type mounting panel with two fire control pipelines respectively, one side is held by first arc clamp, rotates the regulating part through the regulation for the second arc clamp holds fire control pipeline opposite side, can carry out the centre gripping to whole pipeline and deviate from, the butt joint installation of two pipelines of being convenient for improves installation effectiveness. Through the setting of rotation regulating part, can be convenient for place of fire control pipeline and break away from behind the fire control pipeline after the installation is accomplished.
In a specific embodiment, the rotation adjusting member includes a hand wheel and a screw, the hand wheel is fixedly connected with one end of the screw, and the other end of the screw is screwed through the side wall of the U-shaped mounting plate and is rotationally connected with the second arc-shaped clamp.
In the implementation process, the hand wheel is rotated, under the action of the screw rod, the second arc-shaped clamp supports the fire-fighting pipeline, and after the installation is completed, the hand wheel is rotated again, so that the second arc-shaped clamp leaves the fire-fighting pipeline.
In a specific embodiment, the driving piece comprises a motor and a bidirectional screw, the motor is mounted on the fixing plate, the bidirectional screw is fixedly connected with the output end of the motor, and the two U-shaped mounting plates are respectively in threaded connection with the outer sides of two opposite threads of the bidirectional screw.
In the implementation process, the motor is started, so that the two U-shaped mounting plates can be mutually close by rotating the bidirectional screw rod until the pipe orifices of the two fire-fighting pipelines are in butt joint, and the pipe orifices of the two fire-fighting pipelines can be aligned rapidly.
In a specific embodiment, the fixed plate is provided with a sliding block, and the two U-shaped mounting plates are in sliding connection with the sliding block.
In the implementation process, the sliding of the U-shaped mounting plate is realized through the arrangement of the sliding block and the sliding groove.
In a specific embodiment, the two end sides of the fixing plate are also respectively provided with handles.
In the implementation process, the handle is grasped to push during movement.
In a specific embodiment, the second arc-shaped clamp is further provided with a guide member, and the other end of the guide member movably penetrates through the side wall of the U-shaped mounting plate.
In the implementation process, the guide piece enables the second arc-shaped clamp to be more stable when moving left and right.
In another aspect, embodiments of the present application further provide a fire fighting device, including
The mounting structure and the fire-fighting equipment.
The fire-fighting equipment comprises a fire-fighting pipeline which is clamped and in butt joint by the two butt joint parts.
In the implementation process, through the setting of the installation structure, the fire-fighting pipeline can be quickly docked and installed, and the fire-fighting pipeline can be moved to the next position to be installed for installation after the installation is completed.
The beneficial effects are that:
1. Through the lift of cylinder for can be quick leave the fire control pipeline with the butt joint spare, improve efficiency of construction, can make the butt joint spare just in time be located the below of fire control pipeline, can just in time hold in the fire control pipeline.
2. Through the setting of removing the wheel, the removal of the true device of being convenient for need not carry equipment, reduces intensity of labour, and can slightly remove and rotate the actual need of fire control pipeline installation more.
3. The stability of the pipeline butt joint installation assembly during lifting is improved through the auxiliary telescopic support piece.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first view angle structure of a fire-fighting device according to an embodiment of the present application;
FIG. 2 is a schematic view of a second view angle structure of a fire-fighting device according to an embodiment of the present application;
FIG. 3 is a schematic view of a third view angle structure of a fire-fighting device according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a docking member according to an embodiment of the present application.
In the figure: 10-lifting moving components; 110-a bottom plate; 120-cylinder; 130-a moving wheel; 140-auxiliary telescopic supports; 20-a pipeline docking assembly; 210-a fixed plate; 220-a driver; 221-motor; 222-a bi-directional screw; 230-a butt joint; 231-U-shaped mounting plate; 232-a first arcuate clip; 233-a second arcuate clip; 234-rotating the adjustment member; 2341-handwheels; 2342-screw; 235-guide; 240-slide block; 250-handle.
Detailed Description
The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.
Referring to fig. 1-4, an embodiment of the present application provides a mounting structure comprising a lifting and moving assembly 10 and a pipe docking mounting assembly 20.
Wherein, lift moving assembly 10 can go up and down pipeline butt joint installation component 20, is convenient for break away from after the fire control pipeline installation, and can remove whole device.
Referring to fig. 1, 2 and 3, the lifting moving assembly 10 includes a base plate 110, an air cylinder 120, moving wheels 130 and an auxiliary telescopic support 140, the moving wheels 130 are mounted on the lower surface of the base plate 110, specifically, the moving wheels 130 are provided with four moving wheels, which are respectively mounted at four corners of the lower surface of the base plate 110, and the moving wheels 130 are self-locking universal wheels. The cylinder barrel end of the air cylinder 120 is arranged on the upper surface of the bottom plate 110, and the bottom end of the auxiliary telescopic support 140 is fixedly connected with the bottom plate 110; after connection and installation are completed, the two butt joint members 230 are respectively loosened to clamp the fire-fighting pipeline, the air cylinder 120 is started, the fixing plate 210 is lowered, the butt joint members 230 are further lowered, the butt joint members 230 leave the limit of the fire-fighting pipeline, the whole equipment can be separated from the fire-fighting pipeline, then the whole device is pushed, and under the action of the moving wheel 130, the whole device can be moved to the position where the next butt joint is needed to be carried out for the next butt joint installation of the fire-fighting pipeline. Through the lift of cylinder 120 for can be quick leave the fire control pipeline with butt joint 230, improve efficiency of construction, can make butt joint 230 just in time be located the below of fire control pipeline simultaneously, can just in time hold in the palm fire control pipeline. Through the setting of removing wheel 130, the removal of the true device of being convenient for need not carry equipment, reduces intensity of labour, and can slightly remove and rotate the actual need of fire control pipeline installation more. The stability of the pipe docking mounting assembly 20 in elevation is increased by the auxiliary telescoping support 140.
Referring to fig. 1, 2, 3 and 4, the pipe butt joint installation assembly 20 includes a fixing plate 210, a driving member 220 and a butt joint member 230, the fixing plate 210 is fixedly connected with the cylinder end of the cylinder 120 and the top end of the auxiliary telescopic support member 140, the driving member 220 is installed on the fixing plate 210, two butt joint members 230 are slidably disposed on the fixing plate 210, the two butt joint members 230 are disposed parallel to the driving member 220, and the driving member 220 drives the two butt joint members 230 to approach and separate from each other. The two fire-fighting pipes to be butted are respectively placed on the two butting parts 230 for clamping and fixing, and then the driving part 220 is started, so that the two butting parts 230 are gradually close to the two fire-fighting pipes directly to be butted completely and then connected and installed.
When specifically setting up, butt joint spare 230 includes U type mounting panel 231, first arc clamp 232, second arc clamp 233 and rotates regulating part 234, two U type mounting panels 231 slide respectively and set up on fixed plate 210, and two U type mounting panels 231 are connected with driving piece 220 respectively and parallel arrangement, specifically, two U type mounting panels 231 one side is fixedly connected with spliced pole respectively, two spliced poles are fixedly connected with the connecting block of threaded hole respectively, two connecting blocks respectively with two opposite screw thread outside spiro union settings of bi-directional screw 222. The rotation adjusting piece 234 is in threaded connection with the side wall of the U-shaped mounting plate 231 and is in rotary connection with the second arc-shaped clamp 233, and the first arc-shaped clamp 232 is fixed on the inner side wall of the U-shaped mounting plate 231 and located on the opposite surface of the second arc-shaped clamp 233. Wherein, when pipeline butt joint installation, put into U type mounting panel 231 with two fire control pipelines respectively, one side is held by first arc clamp 232, rotates adjusting part 234 through the regulation for second arc clamp 233 holds fire control pipeline opposite side, can carry out the centre gripping to whole pipeline and deviate from, the butt joint installation of two pipelines of being convenient for improves installation effectiveness. Through the setting of rotation adjustment piece 234, can be convenient for place the fire control pipeline, break away from behind the fire control pipeline after the installation is accomplished.
Further, the rotation adjusting member 234 includes a hand wheel 2341 and a screw 2342, one end of the hand wheel 2341 is fixedly connected with one end of the screw 2342, and the other end of the screw 2342 is screwed through the side wall of the U-shaped mounting plate 231 and is rotatably connected with the second arc-shaped clamp 233. Wherein, rotate hand wheel 2341 for second arc clamp 233 holds in the palm the fire control pipeline under the effect of screw rod 2342, after the installation, rotate hand wheel 2341 once more, make second arc clamp 233 leave the fire control pipeline can.
In the present embodiment, the driving member 220 includes a motor 221 and a bi-directional screw 222, the motor 221 is mounted on the fixing plate 210, and in particular, the motor 221 may employ a servo motor. The bidirectional screw 222 is fixedly connected with the output end of the motor 221, and the two U-shaped mounting plates 231 are respectively in threaded connection with the outer sides of two opposite threads of the bidirectional screw 222. The motor 221 is started, so that the two-way screw 222 rotates, and the two U-shaped mounting plates 231 can be made to approach each other until the pipe orifices of the two fire-fighting pipes are in butt joint, and the pipe orifices of the two fire-fighting pipes can be aligned rapidly.
In a specific arrangement, the fixing plate 210 is provided with a slider 240, and two U-shaped mounting plates 231 are slidably connected to the slider 240. The sliding arrangement of the U-shaped mounting plate 231 is realized by the arrangement of the sliding block 240 and the sliding groove.
In this embodiment, handles 250 are also respectively mounted on both end sides of the fixing plate 210. Wherein, when moving, the handle 250 is grasped to push.
When the U-shaped mounting plate is specifically arranged, the second arc-shaped clamp 233 is further provided with a guide piece 235, and the other end of the guide piece 235 movably penetrates through the side wall of the U-shaped mounting plate 231. Wherein the guide 235 makes the second arc-shaped yoke 233 more stable when moving left and right.
Referring to fig. 1-4, the embodiment of the application further provides a fire-fighting device, including the above-mentioned installation structure and fire-fighting device.
The fire apparatus includes a fire pipe which is clamped and butt-mounted by two butt-joint members 230. Through the setting of last mounting structure, can carry out quick butt joint and installation with fire control pipeline, and can remove to the position of waiting to install next after the installation is accomplished and install.
This mounting structure and fire-fighting equipment theory of operation:
Two fire-fighting pipes to be butted are respectively placed on the two butting parts 230 for clamping and fixing, and then the driving part 220 is started, so that the two butting parts 230 are slowly close to the two fire-fighting pipes directly to be butted completely and then connected and installed. After connection and installation are completed, the two butt joint pieces 230 are respectively loosened to clamp the fire-fighting pipeline, the air cylinder 120 is started, the fixing plate 210 is lowered, the butt joint pieces 230 are further lowered, the butt joint pieces 230 leave the limit of the fire-fighting pipeline, the whole equipment can be separated from the fire-fighting pipeline, then the whole device is pushed, and under the action of the moving wheel 130, the whole device can be moved to the position where the next butt joint is needed to be carried out for the next butt joint installation of the fire-fighting pipeline. Through the lift of cylinder 120 for can be quick leave the fire control pipeline with butt joint 230, improve efficiency of construction, can make butt joint 230 just in time be located the below of fire control pipeline simultaneously, can just in time hold in the palm fire control pipeline. Through the setting of removing wheel 130, the removal of the true device of being convenient for need not carry equipment, reduces intensity of labour, and can slightly remove and rotate the actual need of fire control pipeline installation more. The stability of the pipe docking mounting assembly 20 in elevation is increased by the auxiliary telescoping support 140.
It should be noted that, specific model specifications of the air cylinder 120 and the motor 221 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the cylinder 120 and the motor 221 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Claims (8)
1. A mounting structure, characterized by comprising
The lifting moving assembly (10) comprises a bottom plate (110), an air cylinder (120), a moving wheel (130) and an auxiliary telescopic supporting piece (140), wherein the moving wheel (130) is arranged on the lower surface of the bottom plate (110), the cylinder barrel end of the air cylinder (120) is arranged on the upper surface of the bottom plate (110), and the bottom end of the auxiliary telescopic supporting piece (140) is fixedly connected with the bottom plate (110);
pipeline butt joint installation component (20), including fixed plate (210), driving piece (220) and butt joint piece (230), fixed plate (210) with cylinder (120) jar rod end with supplementary flexible support piece (140) top fixed connection, driving piece (220) install in on fixed plate (210), two butt joint piece (230) slip set up in on fixed plate (210), two butt joint piece (230) with driving piece (220) parallel arrangement, just driving piece (220) drive two butt joint piece (230) are close to each other and keep away from.
2. The mounting structure according to claim 1, wherein the abutting member (230) comprises a U-shaped mounting plate (231), a first arc-shaped clamp (232), a second arc-shaped clamp (233) and a rotation adjusting member (234), the two U-shaped mounting plates (231) are respectively slidably arranged on the fixing plate (210), the two U-shaped mounting plates (231) are respectively connected with the driving member (220) and are arranged in parallel, the rotation adjusting member (234) is in threaded connection with the side wall of the U-shaped mounting plate (231) and is in rotational connection with the second arc-shaped clamp (233), and the first arc-shaped clamp (232) is fixed on the inner side wall of the U-shaped mounting plate (231) and is located on the opposite surface of the second arc-shaped clamp (233).
3. The mounting structure according to claim 2, wherein the rotation adjusting member (234) includes a hand wheel (2341) and a screw (2342), one end of the hand wheel (2341) is fixedly connected to one end of the screw (2342), and the other end of the screw (2342) is screwed through the side wall of the U-shaped mounting plate (231) and is rotatably connected to the second arc-shaped clip (233).
4. The mounting structure according to claim 2, wherein the driving member (220) includes a motor (221) and a bidirectional screw (222), the motor (221) is mounted on the fixing plate (210), the bidirectional screw (222) is fixedly connected with an output end of the motor (221), and two U-shaped mounting plates (231) are respectively in threaded connection with two opposite screw outsides of the bidirectional screw (222).
5. A mounting structure according to claim 2, characterized in that the fixing plate (210) is provided with a slider (240), and that two U-shaped mounting plates (231) are slidably connected to the slider (240).
6. The mounting structure according to claim 5, wherein the fixing plate (210) is further provided with handles (250) at both end sides thereof, respectively.
7. The mounting structure according to claim 2, wherein the second arc-shaped clip (233) is further provided with a guide member (235), and the other end of the guide member (235) is movably penetrated through the side wall of the U-shaped mounting plate (231).
8. Fire-fighting equipment, characterized by comprising
The mounting structure of any one of claims 1-7, and
The fire-fighting equipment comprises a fire-fighting pipeline which is clamped and in butt joint by two butt joint pieces (230).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214062.3U CN220816759U (en) | 2023-05-17 | 2023-05-17 | Mounting structure and fire-fighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321214062.3U CN220816759U (en) | 2023-05-17 | 2023-05-17 | Mounting structure and fire-fighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220816759U true CN220816759U (en) | 2024-04-19 |
Family
ID=90698831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321214062.3U Active CN220816759U (en) | 2023-05-17 | 2023-05-17 | Mounting structure and fire-fighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220816759U (en) |
-
2023
- 2023-05-17 CN CN202321214062.3U patent/CN220816759U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109014323B (en) | Portable efficient drilling machine for galvanized steel pipe and drilling method thereof | |
| CN212683019U (en) | Pipeline repairing device for corrosion of natural gas pipeline | |
| CN110842461A (en) | Steel pipe cutting equipment convenient to it is fixed tight | |
| WO2022206075A1 (en) | Reverse shipbuilding jig frame structure | |
| CN220816759U (en) | Mounting structure and fire-fighting equipment | |
| CN219453092U (en) | Water conservancy pipeline supporting connection structure | |
| CN116927519A (en) | Wall body positioner for assembled building | |
| CN212946334U (en) | Compression roller mechanism of centralizer | |
| CN218476593U (en) | Water conservancy pipeline docking mechanism | |
| CN217316325U (en) | Pipeline cutting device for hydraulic engineering | |
| CN221373494U (en) | Special mechanical arm for oil field drilling platform | |
| CN219809523U (en) | Modularized fire-fighting pipeline mounting rack | |
| CN117249307A (en) | Basement fire-fighting pipe network laying auxiliary device and application method thereof | |
| CN117985588B (en) | Disc type flange buckle lifting appliance | |
| CN218253735U (en) | Pipeline butt-joint equipment | |
| CN221363529U (en) | External clamping type pipeline welding butt clamp | |
| CN219747713U (en) | Pipeline installation connecting device | |
| CN219902210U (en) | Quick change device for mechanical clamp | |
| CN221074141U (en) | Drilling tool righting device | |
| CN214445768U (en) | Auxiliary pipeline butt joint device for building construction | |
| CN215594964U (en) | Building construction is with pouring device | |
| CN218810127U (en) | Auxiliary device for pipeline laying | |
| CN220296959U (en) | Pipeline butt joint mechanism | |
| CN218699859U (en) | Adjusting device for adjusting position of saddle | |
| CN218540835U (en) | Hydraulic impact power head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |