CN206347204U - Hot water pipe mounting and positioning device - Google Patents
Hot water pipe mounting and positioning device Download PDFInfo
- Publication number
- CN206347204U CN206347204U CN201621239237.6U CN201621239237U CN206347204U CN 206347204 U CN206347204 U CN 206347204U CN 201621239237 U CN201621239237 U CN 201621239237U CN 206347204 U CN206347204 U CN 206347204U
- Authority
- CN
- China
- Prior art keywords
- bindiny mechanism
- water pipe
- hot water
- locating support
- fastening bolt
- 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
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a kind of hot water pipe mounting and positioning device, including locating support, the first bindiny mechanism is fixedly connected with locating support, the second bindiny mechanism is also slidably connected on locating support, locating support is provided with the first graduation mark for being used for measuring second bindiny mechanism's sliding distance, it is fixedly connected with locating support between first bindiny mechanism and the second bindiny mechanism away from wall governor motion, the one side of locating support is provided with air level between the first bindiny mechanism and the second bindiny mechanism；Compared with prior art, this programme being equipped with by the second bindiny mechanism and the first graduation mark, can make this positioner adapt to the installation of the tap of different size；Pass through the setting away from wall governor motion, hot water pipe can be got rid of to head it is exposed to the distance of wall surface and is adjusted, and because away from wall governor motion being moved together with the first bindiny mechanism and the second bindiny mechanism, also ensure that hot water pipe gets rid of head and keeps equal away from wall distance.
Description
Technical field
The utility model is related to a kind of positioner for water pipe, and in particular to a kind of hot water pipe installs positioning dress
Put.
Background technology
Being arranged in Pipe installing for hot water pipe is a kind of relatively common Pipe installing, during installation, it is desirable to first will be cold
After the advance opsition dependent requirement of hot-water line is connected, wall, tiling are infused by mason hot water pipe is fixed in wall, hot and cold water
Two water out adapters of pipe are then exposed to the ceramic tile surface of wall, so as to after the upper tap of connection after wall solidification.
In the actual installation of hot and cold water pipe, it is desirable between the water out adapter of cold water pipe and the water out adapter of hot-water line
Spacing keeps certain, and two joints is in same level, also needs the ceramic tile table for making two joints be exposed to wall
The distance in face is equal.
There is a kind of water pipe and positioning dress be installed in the requirement based on more than, the patent of Chinese Application No. 200620103501.3
Put, including locating support, left and right bolt, left and right fixed screw, in the round endoporus that is provided at both ends with of locating support, circle
The bottom surface in hole is provided with through hole；External pipe thread is provided with the head of left and right bolt one end, middle part is polygon cylinder
Body, the other end is socket cap, and its end surface is provided with screw；The cylinder head end of described left and right bolt is placed in positioning branch
It is connected in the circle endoporus at frame two ends with locating support, and positioning is fastened by left and right fixed screw；The middle part of described locating support
Tabula face is provided with strip through-hole, has been relatively fixed in four small clamps, small clamp and has been embedded with the both lateral sides of strip through-hole
Air level.
Apparatus above is in actual use, when installing hot water pipe, by the pipe screw thread end of left and right bolt with cold and hot
The water out adapter of water pipe is spirally connected, and the cylinder head end of left and right bolt is connected with the circle endoporus of locating support, then by it is left,
The fastening of right fixed screw, then align by air level after the height between hot water pipe, you can fix cold and hot by the thorough wall of mason
Water pipe, after after wall solidification, can disassemble the positioner from the water out adapter of hot water pipe, after disassembling,
The adjustable tap of hot and cold water water outlet can be successfully installed on the water out adapter of hot water pipe.
The problem of apparatus above still has be：1st, locating support is provided at both ends with round endoporus, and left and right bolt leads to
Left and right fixed screw is crossed in the garden endoporus of locating support, because left and right bolt is stationarily connected to locating support
On, the position of left and right bolt can not change, so this device is only available for a kind of adjustable fire hose of specification hot and cold water water outlet
The installation of head, function is single；2nd, this device is arranged on after hot water pipe joint, it is necessary to hot water pipe is fixed cement,
But because hot water pipe can not be completely fixed by this device, in each cement injection of mason, the height of cement can not be complete
It is consistent, the pressure of cement is in dynamic change, it will cause the position of hot water pipe constantly to change, most latter two connects
The distance that head is exposed to wall surface will not ensure that completely the same, gives and installs hot and cold water water outlet adjustable tap increase difficulty.
Utility model content
The utility model is intended to provide one kind available for the installation of different size tap and two joints can be exposed into wall
The distance of wall surface keeps equal hot water pipe mounting and positioning device.
The first bindiny mechanism is fixedly connected with hot water pipe mounting and positioning device in this programme, locating support, is positioned
Also slidably connect the second bindiny mechanism on support, locating support, which is provided with, is used to measuring the of second bindiny mechanism's sliding distance
It is fixedly connected with one graduation mark, the locating support between the first bindiny mechanism and the second bindiny mechanism away from wall governor motion, the
The one side of locating support is provided with air level between one bindiny mechanism and the second bindiny mechanism.
The technical principle of this programme is：Locating support is used to support whole device；First bindiny mechanism and the second connection machine
Structure be used to connection hot water pipe get rid of head, with the use of when, a level interval size is got rid of according to hot water pipe, first adjust second connect
Connection mechanism makes the second bindiny mechanism be slided on locating support, slides into the second bindiny mechanism further according to the first graduation mark required
Position, and it is equal sized the distance between the second bindiny mechanism and the first bindiny mechanism and hot water pipe is got rid of a level interval,
Then the first bindiny mechanism and the second bindiny mechanism are separately mounted into hot water pipe to get rid of on head.
Air level act as regulation the first bindiny mechanism and the second bindiny mechanism be in same level on, during operation,
First bindiny mechanism and the second bindiny mechanism are separately mounted to after hot water pipe got rid of on head, then upper and lower slight mobile hot and cold water
Pipe, makes the bubble in the air level on locating support placed in the middle, it is ensured that the first bindiny mechanism and the second bindiny mechanism are in same water
Plane；It is to get rid of distance of the head away from wall for adjusting hot water pipe away from wall governor motion, it is ensured that hot water pipe can reserve enough get rid of
Head, so as to after hot water pipe is installed, easily get rid of tap on head installed in two；In use, being driven away from wall governor motion
Locating support is moved to the direction away from metope, and locating support will drive the first bindiny mechanism and the second bindiny mechanism to away from wall
The direction movement in face, the first bindiny mechanism and the second bindiny mechanism will drive hot water pipe to get rid of head and moved to the direction away from metope
It is dynamic, so that adjusting hot water pipe gets rid of distance of the head away from wall.
Compared with prior art, the advantage of this programme is：1st, the second bindiny mechanism and locating support are slidably connected, and can make
The distance of two bindiny mechanisms and the first bindiny mechanism arbitrarily changes, the setting of the first graduation mark, and the second bindiny mechanism can be facilitated fast
Speed slides into required position, being equipped with for the second bindiny mechanism and the first graduation mark, and this positioner can be made to adapt to different rule
The installation of the tap of lattice；2nd, the setting away from wall governor motion, hot water pipe can be got rid of head and is exposed to the distance of wall surface enter
Row regulation, and because away from wall governor motion being moved together with the first bindiny mechanism and the second bindiny mechanism, may be used also
Ensure that hot water pipe gets rid of head and keeps equal away from wall distance.
Further, the first bindiny mechanism includes fixed support plate and the first fastening bolt, and fixed support plate is fixedly connected on
On locating support, the first fastening bolt is rotatably connected on fixed support plate.Head is got rid of the first bindiny mechanism is connected into water pipe
When upper, the first fastening bolt alignment water pipe was first got rid of into head, the first fastening bolt is then rotated, the first fastening bolt is screwed in water pipe
Get rid of on head, got rid of so that the first bindiny mechanism is connected into water pipe on head；First fastening bolt facilitates the first bindiny mechanism and water
Pipe gets rid of head connection and dismantled.
Further, the two ends of fixed support plate have been fixedly connected with the first connecting plate, two the first connecting plates and have been provided with first
Through hole, the first fastening bolt is with gap through two first through hole, and one end of the first fastening bolt is fixedly connected with the first benefit core,
The hinged place that the other end of first fastening bolt is hinged with the first pressing plate, the first pressing plate with the first fastening bolt is provided with first
Projection, the first projection offsets with fixed support plate.When the first bindiny mechanism is connected into water pipe got rid of on head, first by the first fastening
Bolt alignment water pipe gets rid of head, then rotates the first fastening bolt, and the first fastening bolt is mended core with first and rotated, and first mends core rotation
It is screwed in water pipe to get rid of on head, is directed at air level, then swing the first pressing plate, the first pressing plate drives the first raised rotation, and first is raised
It will be offseted with fixed support plate, the first pressing plate pulls on the first fastening bolt, the first fastening bolt pulls on water pipe and gets rid of head and solid
The side wall for determining supporting plate offsets, so that water pipe gets rid of more stablizing for head fixation.
Further, the second bindiny mechanism includes sliding support plate and the second fastening bolt, and sliding support plate is slidably connected at
On locating support, the second fastening bolt is rotatably connected on sliding support plate, and sliding support plate is threaded with for sliding branch
Fagging is positioned at the bolt on locating support.When the second bindiny mechanism is connected into water pipe got rid of on head, first according to cold and hot
The size that water pipe gets rid of head slides sliding support plate, and sliding support plate is slided on corresponding scale, and screwing bolt will be sliding
The position of dynamic supporting plate is fixed, then the second fastening bolt alignment water pipe is got rid of into head, then rotates the second fastening bolt, the second fastening
Bolt is screwed in water pipe and got rid of on head, is got rid of so that the second bindiny mechanism is connected into water pipe on head；Second fastening bolt facilitates
Two bindiny mechanisms get rid of head with water pipe and are connected and dismantle.
Further, bar hole is provided with locating support, sliding support plate is slidably connected in bar hole, sliding support plate
Two ends have been fixedly connected with the second connecting plate, two the second connecting plates and have been provided with the second through hole, and one end of the second fastening bolt is fixed
The second benefit core is connected with, the other end of the second fastening bolt is hinged with the second pressing plate, the second pressing plate and the second fastening bolt
Hinged place is raised provided with second, and the second projection offsets with sliding support plate.Head is got rid of the second bindiny mechanism is connected into water pipe
When upper, the size for first getting rid of head according to hot water pipe slides sliding support plate, and sliding support plate is slided on corresponding scale, revolves
Twist bolt to fix the position of sliding support plate, then the second fastening bolt alignment water pipe is got rid of into head, then rotate second tight
Fixing bolt, the second fastening bolt is screwed in water pipe and got rid of on head, is directed at air level, then will swing the second pressing plate, the second pressing plate band
Dynamic second raised rotation, the second projection will offset with sliding support plate, and the second pressing plate pulls on the second fastening bolt, the second fastening
Bolt pulls on that water pipe gets rid of head and the side wall of sliding support plate offsets, so that water pipe gets rid of more stablizing for head fixation.
Further, bolt is butterfly bolt, and butterfly bolt is threaded on sliding support plate through bar hole, butterfly
The butterfly head of adjusting bolt offsets with locating support.After the position of sliding support plate is slided in place, butterfly is rotated by butterfly head
Bolt, butterfly bolt will be moved to the direction close to sliding support plate, until butterfly head and the locating support wall near bar hole
Untill offseting, so that the second bindiny mechanism is fixed into required position.
Further, include installing plate and adjusting rod away from wall governor motion, installing plate is fixedly connected on locating support, install
Adjusting nut is rotatably connected on plate, adjusting rod is threaded in adjusting nut, adjusting rod, which is provided with, to be used to adjust hot and cold water
Pipe gets rid of second graduation mark of the head away from wall distance, and the one end of installing plate away from regulation screw thread is fixedly connected with the second graduation mark of cooperation and surveyed
The riser of amount, adjusting rod is slidably connected on riser.After the bubble regulation of air level is finished, adjusting nut is rotated, spiral shell is adjusted
Female that adjusting rod will be driven to be moved to the direction close to wall, adjusting rod is slided on riser, and riser plays a part of support, simultaneously
According to the second graduation mark can quick regulation to required away from wall distance.
Further, between the first bindiny mechanism and the second bindiny mechanism locating support on be provided with groove, air level screw thread
It is connected in groove.Threaded connection is a kind of better simply groove for being fixedly connected, air level being threaded in locating support
It is interior, facilitate the installation and removal of air level.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model embodiment hot water pipe mounting and positioning device；
Fig. 2 is the schematic diagram of locating support in Fig. 1；
Fig. 3 is the schematic diagram of fixed support plate in Fig. 1；
Fig. 4 is the schematic diagram of installing plate in Fig. 1；
Fig. 5 is the schematic diagram of sliding support plate in Fig. 1；
Fig. 6 is the schematic diagram of air level installation folder in Fig. 1.
Embodiment
The utility model is described in further detail below by embodiment：
Reference in Figure of description includes：Locating support 1, sliding support plate 2, installing plate 3, fixed support plate 4,
Second fastening bolt 5, the first fastening bolt 6, second mend core 7, first and mend core 8, the second pressing plate 9, the first pressing plate 10, the first scale
Line 11, the second graduation mark 12, adjusting rod 13, adjusting nut 14, air level 15, air level geometrical clamp 16, screw 17, bar hole
18th, the second through hole 19, first through hole 20, riser 21, third through-hole 22.
Embodiment one is substantially as shown in Figure 1：Hot water pipe mounting and positioning device, including locating support 1, locating support 1
Left end fixed support plate 4 is connected with by the first bolt thread, as shown in figure 3, the two ends of fixed support plate 4 are welded with
First through hole 20 is provided with one connecting plate, two the first connecting plates, the first fastening bolt 6 passes through two first through hole 20 with gap,
The rear end of first fastening bolt 6 is fixedly connected with the first benefit core 8, and the front end of the first fastening bolt 6 is hinged with the first pressing plate 10, the
Hinged place on one pressing plate 10 with the first fastening bolt 6 is raised provided with first, and the first projection offsets with fixed support plate 4, fixed
The position right part of support 1 slidably connects sliding support plate 2, as shown in Fig. 2 locating support 1 is located at the sliding trace of sliding support plate 2
The lower section for being provided with the first graduation mark 11 on the first graduation mark 11, locating support 1 is provided with for U-shaped sliding support plate 2 to be positioned
Bar hole 18 on the first graduation mark 11, U-shaped sliding support plate 2 is threaded with the butterfly bolt through bar hole 18, such as
Shown in Fig. 5, the two ends of sliding support plate 2, which have been fixedly connected with the second connecting plate, two the second connecting plates, is provided with the second through hole 19,
Second fastening bolt 5 is with gap through two the second through holes 19, and the rear end of the second fastening bolt 5 is fixedly connected with the second benefit core 7,
The front end of second fastening bolt 5 is hinged with the second pressing plate 9, the second pressing plate 9 with the hinged place of the second fastening bolt 5 provided with the
Two is raised, and the second projection offsets with sliding support plate 2.
The middle part of locating support 1, is connected between the first graduation mark 11 and the first bindiny mechanism by the second bolt thread
Installing plate 3, as shown in figure 4, the front end of installing plate 3 is welded with two fixed plates in tandem, the gap of adjusting nut 14 coordinates
Between two fixed plates, two fixed plates are provided with third through-hole 22, adjusting rod 13 with gap through third through-hole 22 and with tune
Section nut 14 is threadedly coupled, and is provided with the leading flank at the middle part of locating support 1 in groove, groove and is placed with air level 15, groove two
It is provided with the wall of locating support 1 of side on screwed hole, air level 15 and is placed with the installation folder of air level 15, as shown in fig. 6, air level 15
The perforate of mate with threaded holes, in addition to screw 17 are provided with installation folder, screw 17 is used to be threaded in screwed hole through perforate
It is interior, so that air level 15 is fixed on locating support 1.
In practical operation：
1st, a level interval size is got rid of according to hot water pipe, by sliding sliding support plate 2 to required graduation mark, then
The butterfly bolt of the bottom of sliding support plate 2 is tightened, makes size after its fixation consistent with required size.
2nd, the first fastening bolt 6 and the second fastening bolt 5 are rotated, the first fastening bolt 6 and the second fastening bolt 5 band respectively
Dynamic first benefit core 8 and second benefit core 7 is screwed in hot water pipe and got rid of in head, and half-turn silk tooth is retracted after tightening.
3rd, the bubble in upper and lower slight mobile hot water pipe, regulation air level 15 is placed in the middle, tight by first after bubble is placed in the middle
The first pressing plate 10 and the second pressing plate 9 of the fastening bolt 5 of fixing bolt 6 and second are pressed downwards, and the first pressing plate 10 drives the first projection
Rotate, the first projection will offset with fixed support plate 4, and the first pressing plate 10 pulls on the first fastening bolt 6, the first fastening bolt 6
Pull on water pipe and get rid of the side wall of head and fixed support plate 4 and offset, the second pressing plate 9 drive second it is raised rotate, the second projection will be with
Sliding support plate 2 offsets, and the second pressing plate 9 pulls on the second fastening bolt 5, and the second fastening bolt 5 pulls on water pipe and gets rid of head and cunning
The side wall of dynamic supporting plate 2 offsets, and hot water pipe is got rid of the rear end face that end surface is close to fixed support plate 4 and sliding support plate 2
On.
4th, adjusting nut 14 is rotated, adjusting nut 14 will drive adjusting rod 13 to move backward, and adjusting rod 13 is on riser 21
Slide, riser 21 plays a part of support, at the same according to the second graduation mark 12 on riser 21 can quick regulation to required
Away from wall distance, now adjusting rod 13 offsets with wall, and adjusting rod 13 drives the first fastening bolt 6 and the second fastening bolt 5 to tense
Hot water pipe gets rid of head, so that the position of two hot water pipes is more stablized, and can also ensure that hot water pipe gets rid of head away from wall
Distance keeps equal.
Above-described is only that the known general knowledge such as concrete structure and characteristic is herein in embodiment of the present utility model, scheme
Excessive description is not made.It should be pointed out that for those skilled in the art, not departing from the premise of the utility model structure
Under, several modifications and improvements can also be made, these should also be considered as protection domain of the present utility model, and these are all without influence
Effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
It is defined, embodiment in specification etc. records the content that can be used for explaining claim.
Claims (8)
1. hot water pipe mounting and positioning device, including locating support, it is characterised in that：The first company is fixedly connected with locating support
The second bindiny mechanism is also slidably connected on connection mechanism, locating support, locating support, which is provided with, to be used to measure the second bindiny mechanism
It is fixedly connected with first graduation mark of sliding distance, the locating support between the first bindiny mechanism and the second bindiny mechanism away from wall
Governor motion, the one side of locating support is provided with air level between the first bindiny mechanism and the second bindiny mechanism.
2. hot water pipe mounting and positioning device according to claim 1, it is characterised in that：First bindiny mechanism includes
Fixed support plate and the first fastening bolt, fixed support plate are fixedly connected on locating support, and the first fastening bolt rotates connection
On fixed support plate.
3. hot water pipe mounting and positioning device according to claim 2, it is characterised in that：The two ends of the fixed support plate
It has been fixedly connected with the first connecting plate, two the first connecting plates and has been provided with first through hole, the first fastening bolt passes through two with gap
First through hole, one end of the first fastening bolt is fixedly connected with the first benefit core, and the other end of the first fastening bolt is hinged with first
Hinged place on pressing plate, the first pressing plate with the first fastening bolt is raised provided with first, and the first projection offsets with fixed support plate.
4. hot water pipe mounting and positioning device according to claim 1, it is characterised in that：Second bindiny mechanism includes
Sliding support plate and the second fastening bolt, sliding support plate are slidably connected on locating support, and the second fastening bolt rotates connection
On sliding support plate, sliding support plate is threaded with the bolt being positioned at for sliding support plate on locating support.
5. hot water pipe mounting and positioning device according to claim 4, it is characterised in that：Bar is provided with the locating support
Shape hole, sliding support plate is slidably connected in bar hole, and the two ends of sliding support plate have been fixedly connected with the second connecting plate, two
Be provided with the second through hole on two connecting plates, one end of the second fastening bolt is fixedly connected with the second benefit core, the second fastening bolt it is another
One end be hinged with the second pressing plate, the second pressing plate it is raised provided with second with the hinged place of the second fastening bolt, second it is raised with
Sliding support plate offsets.
6. hot water pipe mounting and positioning device according to claim 5, it is characterised in that：The bolt is butterfly spiral shell
Bolt, butterfly bolt is threaded on sliding support plate through bar hole, and the butterfly head of butterfly bolt offsets with locating support.
7. hot water pipe mounting and positioning device according to claim 1, it is characterised in that：It is described to include away from wall governor motion
Installing plate and adjusting rod, installing plate are fixedly connected on locating support, and adjusting nut, adjusting rod spiral shell are rotatably connected on installing plate
Line is connected in adjusting nut, and adjusting rod is provided with gets rid of second graduation mark of the head away from wall distance for adjusting hot water pipe, installs
The one end of plate away from regulation screw thread is fixedly connected with the riser for coordinating the measurement of the second graduation mark, and adjusting rod is slidably connected at riser
On.
8. hot water pipe mounting and positioning device according to claim 1, it is characterised in that：First bindiny mechanism and
Between two bindiny mechanisms locating support on be provided with groove, air level is threaded in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239237.6U CN206347204U (en) | 2016-11-20 | 2016-11-20 | Hot water pipe mounting and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621239237.6U CN206347204U (en) | 2016-11-20 | 2016-11-20 | Hot water pipe mounting and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347204U true CN206347204U (en) | 2017-07-21 |
Family
ID=59318150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621239237.6U Active CN206347204U (en) | 2016-11-20 | 2016-11-20 | Hot water pipe mounting and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206347204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764058A (en) * | 2016-11-20 | 2017-05-31 | 重庆建工第九建设有限公司 | Hot water pipe mounting and positioning device |
-
2016
- 2016-11-20 CN CN201621239237.6U patent/CN206347204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764058A (en) * | 2016-11-20 | 2017-05-31 | 重庆建工第九建设有限公司 | Hot water pipe mounting and positioning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106764058A (en) | Hot water pipe mounting and positioning device | |
| CN103088994B (en) | Plastering fillet and building plastering method | |
| CN103851980B (en) | A kind of electromotor warm braw outlet pipe appliance special for detecting and detection method | |
| CN208397444U (en) | A kind of municipal pipeline mounting device | |
| CN208397440U (en) | A kind of municipal construction tube support arrangement | |
| CN206347204U (en) | Hot water pipe mounting and positioning device | |
| CN212656230U (en) | Film drum type vibrator for concrete curing | |
| CN205996461U (en) | Heap welding of elbow frock | |
| CN207959255U (en) | A kind of linear pre-embedded bolt rapid installation device | |
| CN207535060U (en) | For the built-in fitting fixing device of prefabricated board die | |
| CN213837841U (en) | Precast concrete bolt system | |
| CN209247169U (en) | A kind of angle adjustable quickly positions temperature measuring equipment | |
| CN221147782U (en) | Vertical water meter verification clamping tool | |
| CN209099768U (en) | A kind of adjustable drawbar device suitable for large volume concrete structural | |
| CN209799426U (en) | Riser floor bushing locator placed in middle | |
| CN209800865U (en) | Pipeline fastener for construction | |
| CN202512358U (en) | Sagging prevention short-focus projector bracket | |
| CN207756657U (en) | A kind of architectural engineering manual tube bender | |
| CN208195295U (en) | A kind of electrical spool bending system | |
| CN205218932U (en) | Hydraulic control formula anchor clamps | |
| CN113653320B (en) | Fixing device for formwork and construction method thereof | |
| CN219344034U (en) | Template supporting installation frame | |
| CN218149785U (en) | Drainage pipeline water stop positioning device | |
| CN205664806U (en) | Synchronous ware of tank, tapered roller bearing adjustment instrument | |
| CN218815039U (en) | Wall surface seam beautifying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |