CN105507584A - Waterproof casing fixing bracket - Google Patents
Waterproof casing fixing bracket Download PDFInfo
- Publication number
- CN105507584A CN105507584A CN201610048815.6A CN201610048815A CN105507584A CN 105507584 A CN105507584 A CN 105507584A CN 201610048815 A CN201610048815 A CN 201610048815A CN 105507584 A CN105507584 A CN 105507584A
- Authority
- CN
- China
- Prior art keywords
- water string
- fixation clip
- fixed mount
- tie down
- down screw
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/063—Re-usable forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/063—Re-usable forms
- E04G15/068—Re-usable forms for channels open towards the surface
Abstract
The invention relates to a waterproof casing fixing bracket. A pre-buried waterproof casing is fixed on a floorslab concrete form. The waterproof casing fixing bracket comprises a fixing press plate, inner hole positioning blocks, a lock screw and a lock nut, wherein the lower end face of the fixing press plate presses the upper end face of the waterproof casing, the inner hole positioning blocks are matched with inner holes of the waterproof casing to restrain a radial position of the waterproof casing, the lock screw penetrates through the waterproof casing and a prearranged mounting hole of the concrete form, and the lock nut screws up the lock screw, so that the waterproof casing is pressed on the concrete form tightly through the fixing press plate. The waterproof casing fixing bracket has the advantages that the waterproof casing can be fixed only by one lock nut, and accordingly simplicity and convenience in operation and high construction efficiency are achieved; the combined fixing bracket is applicable to multiple specifications of waterproof casings and is high in universality and convenient to construct; locking operation can be achieved above or below the form according to needs, and accordingly great convenience in operation is achieved.
Description
Technical field
The invention belongs to building floor concrete construction instrument, particularly relate to a kind of water string fixed mount.
Background technology
In the concrete construction of building floor, need pre-embedded water-proof sleeve tube in concrete floor, for connecting the sewer pipe of upper and lower floor.Current most water string have employed U-PVC water string.Common U-PVC water string is provided with fixed feet in bottom surface, and fixed feet is provided with fixing hole, and U-PVC water string uses screw to be fixed on concrete blinding through fixing hole, and this fixing means is suitable for wooden template.But the concrete construction of building floor adopts aluminum alloy mould plate in a large number at present.Be screwed U-PVC water string just need to punch tapping on aluminum alloy mould plate to adopt on aluminum alloy mould plate, or use tapping screw, certainly will difficulty of construction be increased like this, reduce efficiency of construction, raise construction cost.Another thorny problem is difficult to aluminum alloy mould plate is separated with U-PVC water string after concreting completes, and directly has influence on the dismantling operation of template.
Summary of the invention
The object of the invention is the technical scheme proposing a kind of water string fixed mount, water string is fixed on easily and builds in floorslab concrete template, and do not hinder form removable to operate.
To achieve these goals, technical scheme of the present invention is: a kind of water string fixed mount, is fixed on by pre-embedded water-proof sleeve tube in floorslab concrete template; Described water string fixed mount comprises fixation clip, Internal hole positioning block, tie down screw and locking nut; The lower surface of described fixation clip is pressed on the upper surface of described water string, at least three described Internal hole positioning blocks are had to be arranged on the lower surface of described fixation clip, the inner hole of described Internal hole positioning block and described water string retrains the radial position of water string, described tie down screw is arranged on the center of described fixation clip, the installing hole that described tie down screw is preset through described water string and described concrete blinding, described locking nut is screwed described tie down screw and is pressed on described concrete blinding by described water string by described fixation clip.
Further, described Internal hole positioning block is the bearing pin being fixed on described fixation clip lower surface.
Further, in order to prevent damaging water string, be provided with protective jacket at the external diameter of described Internal hole positioning block, described protective jacket is flexible protective cover.
Further, described protective jacket is gum sleeve or silica gel sleeve pipe.
Further, one preferably technical scheme is, have four described Internal hole positioning blocks circumferentially position of halving be arranged on the lower surface of described fixation clip.
Further, conveniently job site operation, described water string fixed mount is integral type fixed mount; Described tie down screw is welded on the lower surface of fixation clip, and the termination of described tie down screw is passed down through the installing hole that described water string and described concrete blinding are preset, and described locking nut screws described tie down screw in the lower surface of described concrete blinding; Described Internal hole positioning block welding is on described fixation clip.
Further, in order to obtain better applicability, described water string fixed mount is combined type fixed mount; The center of described fixation clip is provided with locking hole, described fixation clip is provided with the locating hole corresponding with described Internal hole positioning block position, one end of described tie down screw is provided with screw head, the external diameter of described screw head is greater than the diameter of described locking hole, the external diameter of described screw head is also greater than the default installing hole of described concrete blinding, the locking hole of installing hole, water string and fixation clip that described tie down screw is preset through described concrete blinding, described locking nut screws described tie down screw in the lower end of described concrete blinding or the upper end of fixation clip; Described Internal hole positioning block is arranged in the locating hole of described fixation clip by screw thread and nut.
Further, described fixation clip is aluminium alloy plate or rigid plastic sheet.
Further, in order to make a fixation clip be applicable to the water string of plurality of specifications, described fixation clip is provided with the described locating hole of the corresponding different outline diameter of many groups, often organizes the described water string of the corresponding different diameter of bore of described locating hole.
Further, in order to prevent damage aluminium alloys concrete blinding, protection backing plate is provided with in the lower surface of described concrete blinding.
The invention has the beneficial effects as follows: avoid and make to be screwed water string, water string and template can delamination; Adopt a locking nut to fix water string, easy and simple to handle, efficiency of construction is high; Combined type fixed mount is applicable to the water string of plurality of specifications, and highly versatile is convenient to organizing construction; Locking operation can also be carried out as required above or below template, there is the convenience of good operation.
Below in conjunction with drawings and Examples, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention, adopts integral type fixed mount;
Fig. 2 is exploded view of the present invention, adopts integral type fixed mount;
Fig. 3 is structure chart of the present invention, and adopt combined type fixed mount, locking nut is in fixation clip upper end locking, and water string is the U-PVC water string of DN100;
Fig. 4 is exploded view of the present invention, adopts combined type fixed mount;
Fig. 5 is structure chart of the present invention, and adopt combined type fixed mount, locking nut is locked in concrete blinding lower end;
Fig. 6 is structure chart of the present invention, and adopt combined type fixed mount, water string is the U-PVC water string of DN50.
Detailed description of the invention
As shown in Figure 1, Figure 2, a kind of water string fixed mount, is fixed on pre-embedded water-proof sleeve tube 10 in floorslab concrete template 20; Described water string fixed mount comprises fixation clip 30, Internal hole positioning block 40, tie down screw 50 and locking nut 60; The lower surface of described fixation clip is pressed on the upper surface of described water string, at least three described Internal hole positioning blocks are had to be arranged on the lower surface 31 of described fixation clip, the radial position of the endoporus 11 fiting constraint water string of described Internal hole positioning block and described water string, described tie down screw is arranged on the center of described fixation clip, the installing hole 21 that described tie down screw is preset through described water string and described concrete blinding, described locking nut is screwed described tie down screw and is pressed on described concrete blinding by described water string by described fixation clip.
Described Internal hole positioning block is the bearing pin being fixed on described fixation clip lower surface.
Be provided with protective jacket 41 at the external diameter of described Internal hole positioning block, described protective jacket is flexible protective cover.
Usually, described protective jacket is gum sleeve or silica gel sleeve pipe.
According to practical experience, good scheme be have four described Internal hole positioning blocks circumferentially position of halving be arranged on the lower surface of described fixation clip.
As shown in Figure 1 and Figure 2, described water string fixed mount can be integral type fixed mount; Described tie down screw is welded on the lower surface of fixation clip (weld seam as in figure 51), the termination of described tie down screw is passed down through the installing hole that described water string and described concrete blinding are preset, and described locking nut screws described tie down screw in the lower surface of described concrete blinding; Described Internal hole positioning block welding (weld seam as figure in 42) on described fixation clip.
As shown in Figure 3, Figure 4, described water string fixed mount is combined type fixed mount, the center of described fixation clip is provided with locking hole 32, described fixation clip is provided with the locating hole (comprise 33a and 33b in figure) corresponding with described Internal hole positioning block position, one end of described tie down screw is provided with screw head 52, the external diameter of described screw head is greater than the diameter of described locking hole, the external diameter of described screw head is also greater than the default installing hole of described concrete blinding, the installing hole that described tie down screw is preset through described concrete blinding, the locking hole of water string and fixation clip, described locking nut screws described tie down screw in the lower end of described concrete blinding or the upper end of fixation clip, described Internal hole positioning block is arranged in the locating hole of described fixation clip by screw thread 43 and nut 44.
In described combined type fixed mount, described fixation clip is aluminium alloy plate or rigid plastic sheet.
In described combined type fixed mount, described fixation clip is provided with the described locating hole of the corresponding different outline diameter of many groups, often organizes the described water string of the corresponding different diameter of bore of described locating hole.
Protection backing plate 53 is provided with in the lower surface of described concrete blinding.
Embodiment one:
As shown in Figure 1, Figure 2, a kind of water string fixed mount, is fixed on pre-embedded water-proof sleeve tube 10 in floorslab concrete template 20.Water string is U-PVC water string, is provided with fixed feet 12 in the bottom surface of water string, and fixed feet is provided with fixing hole 13.Floorslab concrete template is aluminum alloy mould plate, and floorslab concrete template is preset with installing hole 21.
Water string fixed mount comprises fixation clip 30, Internal hole positioning block 40, tie down screw 50, locking nut 60 and protection backing plate 53.
Fixation clip is one block of circular steel plate, and the external diameter of fixation clip is greater than the diameter of the upper surface of water string.
The water string fixed mount of the present embodiment is integral type fixed mount, and tie down screw is welded on the lower surface of fixation clip (weld seam as in figure 51), and the axes normal of tie down screw is in the lower surface of fixation clip.
Internal hole positioning block is the bearing pin being fixed on fixation clip lower surface.Have four Internal hole positioning blocks circumferentially position of halving be arranged on the lower surface of fixation clip.Internal hole positioning block welding (weld seam as in figure 42) on fixation clip.Be provided with protective jacket 41 at the external diameter of each Internal hole positioning block, the protective jacket in the present embodiment is silica gel sleeve pipe.The outline diameter (the external diameter of a circle that namely four Internal hole positioning blocks are corresponding) that four external diameters with the Internal hole positioning block of protective jacket are formed is corresponding to the diameter of the endoporus 11 of water string, and the endoporus of Internal hole positioning block and water string joins the radial position of locating bundling water string.
Protection backing plate is an elongate steel plate, is provided with a through hole in the center of protection backing plate.
In use; four Internal hole positioning borehole jacks enter in the endoporus of water string; the lower surface of fixation clip is pressed on the upper surface of described water string; tie down screw is passed down through the installing hole 21 that water string and concrete blinding are preset; protection backing plate is inserted in tie down screw by the through hole at center; locking nut screws in tie down screw from lower end; be pressed on protection backing plate after locking nut screws; protection backing plate is pressed on the lower surface of concrete blinding; tie down screw is strained and fixed pressing plate, and water string is pressed on concrete blinding by fixation clip.
In traditional construction method, U-PVC waste water sleeve pipe is used on wooden concrete blinding, uses wood screw to be fixed on concrete blinding by the fixing hole in fixed feet.But this construction method is not suitable for being applied to aluminum alloy mould plate.
U-PVC water string can be fixed on aluminum alloy mould plate by the water string fixed mount of the present embodiment easily.
Although adopt three Internal hole positioning blocks at radial location waste water sleeve pipe, according to site operation experience, to adopt four Internal hole positioning blocks that location can be made more stable, also convenient operation.The protective jacket of silica gel on the external diameter of Internal hole positioning block overlaps, can prevent the water string damaging U-PVC material, and also contribute to the contact condition controlling Internal hole positioning block and water string, convenient construction operates.
Protection backing plate avoids locking nut and is directly pressed on the concrete blinding of aluminium alloys, and concrete blinding can be prevented to be out of shape.
The present embodiment adopts integral type fixed mount, and tie down screw and Internal hole positioning block welding are on fixation clip.Such framework is specially adapted to make water string fixed mount at the construction field (site), utilizes the leftover bits and pieces produced in construction.Internal hole positioning block as the present embodiment can adopt the steel bar end be cut, and lock bolt adopts discarded 14mm through-wall bolt and supporting nut.Fixation clip and protection backing plate also can utilize the steel plate of leftover bits and pieces.
Embodiment two:
As Fig. 3, Fig. 4, a kind of water string fixed mount.The present embodiment is the improvement of a kind of water string fixed mount of embodiment one.The water string fixed mount of the present embodiment is combined type fixed mount.
Water string fixed mount comprises fixation clip 30, Internal hole positioning block 40, tie down screw 50, locking nut 60 and protection backing plate 53.
The center of fixation clip is provided with locking hole 32, and locking hole is can through the through hole of tie down screw.Fixation clip is also provided with two groups of locating holes corresponding with Internal hole positioning block position, and two groups of locating holes comprise the locating hole of four circumference equal dividing distributions centered by locking hole respectively.The position of two groups of locating holes is respectively used to installation two groups of Internal hole positioning blocks, and two groups of Internal hole positioning blocks are respectively used to the U-PVC water string of the two kinds of different sizes in location.Wherein be arranged on one group of locating hole 33a of outer ring for installing Internal hole positioning block to locate the water string that latus rectum is DN100; Another group is arranged on the locating hole 33b of inner ring for installing Internal hole positioning block to locate the water string that latus rectum is DN50.Fixation clip can adopt steel plate, aluminium sheet or hard plastic board to make, and the present embodiment have employed the fixation clip of aluminum alloy material.More light and not easily corrosion.
In the present embodiment, the water string of the water string 10 be fixed to be latus rectums be DN100, has four Internal hole positioning blocks to be arranged in one group of locating hole 33a of outer ring.The afterbody of Internal hole positioning block is provided with screw thread 43, and the afterbody of Internal hole positioning block is passed the locating hole of fixation clip, is fixed on fixation clip by nut 44.Protective jacket 41 is provided with at the external diameter of Internal hole positioning block.
One end of tie down screw is provided with screw head 52, and the external diameter of screw head is greater than the diameter of the locking hole of fixation clip, and the external diameter of screw head is also greater than the default installing hole 21 of concrete blinding.
The combined water proof sleeve fixing frame of the present embodiment can be adopted and fix water string in two ways.A kind of mode is that locking nut is locked at fixation clip end, as shown in Figure 3.The locking hole of installing hole, water string and fixation clip that tie down screw is preset through concrete blinding, the screw head of tie down screw is pressed on the lower surface of concrete blinding by protection backing plate; The end of thread of tie down screw passes from the locking hole of fixation clip, and locking nut screws tie down screw in the upper end of fixation clip, is fixed on concrete blinding by water string.
Another kind of mode is that locking nut is locked in the lower end of concrete blinding, as shown in Figure 5.The locking hole of installing hole, water string and fixation clip that tie down screw is preset through concrete blinding; the screw head of tie down screw is pressed on the upper surface of fixation clip; the installing hole that the end of thread of tie down screw is preset from concrete blinding passes; protection backing plate is arranged between locking nut and concrete blinding; locking nut screws tie down screw in the lower surface of protection backing plate, is fixed on concrete blinding by water string.
The present embodiment have employed combined type fixed mount, uses more convenient.In construction, constructor can be locked water string at the top-operation of concrete blinding, also can fasten water string in the below operable lock of concrete blinding, have stronger practicality.Fixation clip can arrange and organize locating hole more, makes a set of water string fixed mount for the water string of multiple different latus rectum, has good applicability.
Embodiment three:
As Fig. 4, Fig. 6, a kind of water string fixed mount.The present embodiment is that the another kind of a kind of water string fixed mount of embodiment two uses special case.
In the present embodiment, the water string of the water string 10 be fixed to be latus rectums be DN50, has four Internal hole positioning blocks to be arranged in one group of locating hole 33B of the inner ring of fixation clip.
Claims (10)
1. a water string fixed mount, is fixed in floorslab concrete template by pre-embedded water-proof sleeve tube; It is characterized in that, described water string fixed mount comprises fixation clip, Internal hole positioning block, tie down screw and locking nut; The lower surface of described fixation clip is pressed on the upper surface of described water string, at least three described Internal hole positioning blocks are had to be arranged on the lower surface of described fixation clip, the inner hole of described Internal hole positioning block and described water string retrains the radial position of water string, described tie down screw is arranged on the center of described fixation clip, the installing hole that described tie down screw is preset through described water string and described concrete blinding, described locking nut is screwed described tie down screw and is pressed on described concrete blinding by described water string by described fixation clip.
2. a kind of water string fixed mount according to claim 1, is characterized in that, described Internal hole positioning block is the bearing pin being fixed on described fixation clip lower surface.
3. a kind of water string fixed mount according to claim 2, is characterized in that, is provided with protective jacket at the external diameter of described Internal hole positioning block, and described protective jacket is flexible protective cover.
4. a kind of water string fixed mount according to claim 3, is characterized in that, described protective jacket is gum sleeve or silica gel sleeve pipe.
5. a kind of water string fixed mount according to claim 1, is characterized in that, have four described Internal hole positioning blocks circumferentially position of halving be arranged on the lower surface of described fixation clip.
6. a kind of water string fixed mount according to claim 1, is characterized in that, described water string fixed mount is integral type fixed mount; Described tie down screw is welded on the lower surface of fixation clip, and the termination of described tie down screw is passed down through the installing hole that described water string and described concrete blinding are preset, and described locking nut screws described tie down screw in the lower surface of described concrete blinding; Described Internal hole positioning block welding is on described fixation clip.
7. a kind of water string fixed mount according to claim 1, is characterized in that, described water string fixed mount is combined type fixed mount; The center of described fixation clip is provided with locking hole, described fixation clip is provided with the locating hole corresponding with described Internal hole positioning block position, one end of described tie down screw is provided with screw head, the external diameter of described screw head is greater than the diameter of described locking hole, the external diameter of described screw head is also greater than the default installing hole of described concrete blinding, the locking hole of installing hole, water string and fixation clip that described tie down screw is preset through described concrete blinding, described locking nut screws described tie down screw in the lower end of described concrete blinding or the upper end of fixation clip; Described Internal hole positioning block is arranged in the locating hole of described fixation clip by screw thread and nut.
8. a kind of water string fixed mount according to claim 7, is characterized in that, described fixation clip is aluminium alloy plate or rigid plastic sheet.
9. a kind of water string fixed mount according to claim 7, is characterized in that, described fixation clip is provided with the described locating hole of the corresponding different outline diameter of many groups, often organizes the described water string of the corresponding different diameter of bore of described locating hole.
10. a kind of water string fixed mount according to claim 1, is characterized in that, be provided with protection backing plate in the lower surface of described concrete blinding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610048815.6A CN105507584B (en) | 2016-01-26 | 2016-01-26 | A kind of water string fixed mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610048815.6A CN105507584B (en) | 2016-01-26 | 2016-01-26 | A kind of water string fixed mount |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105507584A true CN105507584A (en) | 2016-04-20 |
| CN105507584B CN105507584B (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610048815.6A Active CN105507584B (en) | 2016-01-26 | 2016-01-26 | A kind of water string fixed mount |
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| Country | Link |
|---|---|
| CN (1) | CN105507584B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592736A (en) * | 2017-01-24 | 2017-04-26 | 张建成 | Environmental-protection type waterproof sleeve pipe |
| CN112065044A (en) * | 2020-10-06 | 2020-12-11 | 中国二十二冶集团有限公司 | Casing fixing and vertical positioning device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05209463A (en) * | 1991-02-25 | 1993-08-20 | De-A Gaisou Kk | Setting of drain tool |
| CN201232357Y (en) * | 2008-07-12 | 2009-05-06 | 中冶京唐建设有限公司 | Adjustable retention hole mould of building floor pipeline |
| CN201695679U (en) * | 2010-06-02 | 2011-01-05 | 中国三冶集团有限公司第二建筑工程公司 | Limiting device for concrete floorslab |
| CN103291072A (en) * | 2013-05-31 | 2013-09-11 | 上海宝冶集团有限公司 | Method for reserving holes in floors by aid of PVC (polyvinyl chloride) sleeves |
| CN203961290U (en) * | 2014-06-18 | 2014-11-26 | 中建五局工业设备安装有限公司 | A kind of through-flooring sleeve pipe pre-embedding fixator |
| CN204126264U (en) * | 2014-08-01 | 2015-01-28 | 中天建设集团有限公司 | Threading service sleeve setting tool |
| CN204983657U (en) * | 2015-09-17 | 2016-01-20 | 湖南六建机电安装有限责任公司 | Floor buried sleeve positioner |
| CN205314560U (en) * | 2016-01-26 | 2016-06-15 | 中国新兴建筑工程总公司 | Waterproof cannulas mount |
-
2016
- 2016-01-26 CN CN201610048815.6A patent/CN105507584B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05209463A (en) * | 1991-02-25 | 1993-08-20 | De-A Gaisou Kk | Setting of drain tool |
| CN201232357Y (en) * | 2008-07-12 | 2009-05-06 | 中冶京唐建设有限公司 | Adjustable retention hole mould of building floor pipeline |
| CN201695679U (en) * | 2010-06-02 | 2011-01-05 | 中国三冶集团有限公司第二建筑工程公司 | Limiting device for concrete floorslab |
| CN103291072A (en) * | 2013-05-31 | 2013-09-11 | 上海宝冶集团有限公司 | Method for reserving holes in floors by aid of PVC (polyvinyl chloride) sleeves |
| CN203961290U (en) * | 2014-06-18 | 2014-11-26 | 中建五局工业设备安装有限公司 | A kind of through-flooring sleeve pipe pre-embedding fixator |
| CN204126264U (en) * | 2014-08-01 | 2015-01-28 | 中天建设集团有限公司 | Threading service sleeve setting tool |
| CN204983657U (en) * | 2015-09-17 | 2016-01-20 | 湖南六建机电安装有限责任公司 | Floor buried sleeve positioner |
| CN205314560U (en) * | 2016-01-26 | 2016-06-15 | 中国新兴建筑工程总公司 | Waterproof cannulas mount |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592736A (en) * | 2017-01-24 | 2017-04-26 | 张建成 | Environmental-protection type waterproof sleeve pipe |
| CN112065044A (en) * | 2020-10-06 | 2020-12-11 | 中国二十二冶集团有限公司 | Casing fixing and vertical positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105507584B (en) | 2017-10-27 |
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Address after: 100009 Pei Yongli No. 3, Xicheng District, Beijing Patentee after: CHINA XINXING CONSTRUCTION ENGINEERING Co.,Ltd. Address before: 100079 Beijing City, Fengtai District, Shun eight No. 9 Patentee before: CHINA XINXING BUILDING ENGINEERING Corp. |