CN217420523U - Template supporting device for one-step forming construction of U-shaped leakage detection channel - Google Patents
Template supporting device for one-step forming construction of U-shaped leakage detection channel Download PDFInfo
- Publication number
- CN217420523U CN217420523U CN202221317320.6U CN202221317320U CN217420523U CN 217420523 U CN217420523 U CN 217420523U CN 202221317320 U CN202221317320 U CN 202221317320U CN 217420523 U CN217420523 U CN 217420523U
- Authority
- CN
- China
- Prior art keywords
- template
- shaped frame
- keel
- inverted
- side wall
- 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
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model particularly relates to a U type leak hunting ditch one shot forming construction is with template strutting arrangement has solved unable one shot forming and template when current concrete leak hunting ditch construction and has established, demolish the complicated problem of process. A template supporting device for one-step forming construction of a U-shaped leak detection channel is characterized in that a plurality of bottom keels are arranged on the upper surface of a bottom plate template; the right surface of the left inner template is provided with a left inner keel; the left surface of the right inner template is provided with a right inner keel; the left surface of the left outer template is provided with a left outer keel; the right surface of the right outer template is provided with a right outer keel; a plurality of U-shaped frames are arranged on the upper side of the bottom keel, and a left inverted U-shaped frame is sleeved on the outer sides of the U-shaped frames and the left outer keel together; the U-shaped frame and the outer side of the right outer keel are sleeved with a right inverted U-shaped frame together. The utility model discloses a one shot forming of U type leak hunting ditch, the template is propped up and is established, demolish the simple operation, has saved the use of stagnant water screw rod, and applicable template in U type leak hunting ditch is propped up and is established.
Description
Technical Field
The utility model relates to a template strutting arrangement for the building engineering specifically is a U type leak hunting ditch one-time takes shape template strutting arrangement for construction.
Background
In the building engineering, when the traditional concrete leakage detection ditch, pipe ditch and other ditch structures are constructed, the construction of a ditch floor is firstly carried out, and after the ditch floor is cast and molded, the side wall of the ditch is cast. When the trench side wall template is erected, firstly binding steel bars, then erecting the side template, then installing the secondary edge, fixing the secondary edge by using the main edge, fixing the main edge by using the water stop screw rod, and supporting and reinforcing the bottom of the inner mold by using a steel pipe. Wherein, the template adopts 15mm thick soil offset plate, and inferior stupefied 40mm by 90 mm's wood joist that adopts, main stupefied 48 mm's steel pipe of diameter. And after the side wall of the ditch is cast and molded, the template, the secondary edge and the main edge are removed.
However, practice shows that the following problems exist in the construction of the existing concrete leak detection ditch: firstly, the formwork is supported by water stop screws, square timbers and steel pipes, the erecting and dismantling processes of the formwork are complex, the construction period is consumed, the material cost in construction is increased, and the problem of cost increase is more serious for the construction of a pipe network with thousands of meters; secondly, the construction process is tedious, can't once-through forming, waste time and energy. Therefore, the template supporting device for one-step forming construction of the U-shaped leakage detecting channel is needed to be invented, integral formwork integral casting can be achieved, a water stopping screw is omitted, materials are saved, and meanwhile the U-shaped leakage detecting channel can be guaranteed to be watertight and free of leakage.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve unable one shot forming and template prop up when current concrete leak hunting ditch is under construction and establish, demolish the problem that the process is complicated, provide a U type leak hunting ditch one shot forming construction and use template strutting arrangement.
The utility model discloses an adopt following technical scheme to realize:
a template supporting device for one-step forming construction of a U-shaped leakage detecting channel comprises a bottom plate template which is longitudinally arranged and obliquely arranged, a left inner template arranged at the left end of the upper surface of the bottom plate template, a right inner template arranged at the right end of the upper surface of the bottom plate template, a left outer template which is arranged in parallel with the left inner template and the bottom surface of which is lower than that of the left inner template, and a right outer template which is arranged in parallel with the right inner template and the bottom surface of which is lower than that of the right inner template; the upper surface of the bottom plate template is provided with a plurality of bottom keels which are distributed left and right and are longitudinally arranged; the right surface of the left inner template is provided with a plurality of left inner keels which are distributed up and down and are longitudinally arranged; the left surface of the right inner template is provided with a plurality of vertically distributed and longitudinally placed right inner keels; the left surface of the left outer template is provided with a plurality of left outer keels which are distributed up and down and are longitudinally arranged; the right surface of the right outer template is provided with a plurality of right outer keels which are distributed up and down and are longitudinally arranged; the upper side of the bottom keel is provided with a plurality of U-shaped frames which are clamped between the left inner keel and the right inner keel and are distributed at equal intervals from front to back, the U-shaped frames and the outer sides of the left outer keel are sleeved with a left inverted U-shaped frame together, the right inner side wall of the left inverted U-shaped frame is clung to the left side wall of the U-shaped frame, and the bottom surface of the left side wall of the left inverted U-shaped frame is flush with the bottom surface of the left outer template; the U-shaped frame is overlapped with the outer side of right outer keel and is equipped with the frame of falling the U-shaped frame on the right side jointly, and the left inside wall of the frame of falling the U-shaped frame on the right side is hugged closely with the right side wall of U-shaped frame, and the right side wall bottom surface of the frame of falling the U-shaped frame on the right side is the setting of flushing with the bottom surface of right exterior sheathing.
Furthermore, a plurality of vent holes which are communicated up and down are formed in the bottom plate template, and the vent holes and the bottom keels are arranged in a left-right staggered manner; the exhaust holes and the U-shaped frame are arranged in a staggered manner from front to back.
Further, the upper surface of bottom plate template is provided with the balancing weight with exhaust hole staggered arrangement.
Further, the length of the joint part of the left U-shaped frame and the left inverted U-shaped frame along the vertical direction is less than the length of the left side wall of the U-shaped frame along the vertical direction; the length of the joint part of the U-shaped frame and the right inverted U-shaped frame along the vertical direction is less than the length of the right side wall of the U-shaped frame along the vertical direction; the length of the left side wall of the left inverted U-shaped frame along the vertical direction is greater than that of the right side wall of the left inverted U-shaped frame along the vertical direction; the length of the right side wall of the right inverted U-shaped frame along the vertical direction is greater than that of the left side wall of the right inverted U-shaped frame along the vertical direction.
Furthermore, the bottom keel, the left inner keel, the right inner keel, the left outer keel and the right outer keel are all made of square wood; the U-shaped frame, the left inverted U-shaped frame and the right inverted U-shaped frame are all made of square steel; the bottom plate template, the left inner template, the right inner template, the left outer template and the right outer template are all made of bamboo plywood with the thickness of 15 mm.
The utility model has the advantages of reasonable design reliably, the one shot forming of U type leak hunting ditch has been realized, can guarantee that U type leak hunting ditch is not watertightness, the non-seepage leaks, construction quality has effectively been improved, and the template is established, demolish the simple operation, need not establish and hang the mould, the efficiency of construction has effectively been improved, low in manufacturing cost simultaneously, can have enough to meet the need the use, the use of stagnant water screw rod has been saved, construction cost has effectively been reduced, it is simple and easy to have the structure, convenient manufacturing, the advantage that the practicality is strong, applicable template in U type leak hunting ditch is established, be applicable to the barricade escape canal equally, the concrete pipe ditch, the template of impervious concrete pipe ditches such as french drain is established.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the middle bottom plate template of the present invention;
FIG. 3 is a schematic structural view of a left inverted U-shaped frame of the present invention;
FIG. 4 is a schematic structural view of a right-side inverted U-shaped frame of the present invention;
fig. 5 is a schematic structural diagram of the U-shaped frame of the present invention.
In the figure, 1-bottom plate template, 2-left inner template, 3-right inner template, 4-left outer template, 5-right outer template, 6-bottom keel, 7-left inner keel, 8-right inner keel, 9-left outer keel, 10-right outer keel, 11-U-shaped frame, 12-left inverted U-shaped frame, 13-right inverted U-shaped frame and 14-exhaust hole.
Detailed Description
A template supporting device for one-step forming construction of a U-shaped leakage detecting channel is shown in attached drawings 1, 3, 4 and 5 and comprises a bottom plate template 1 which is longitudinally arranged and obliquely arranged, a left inner template 2 arranged at the left end of the upper surface of the bottom plate template 1, a right inner template 3 arranged at the right end of the upper surface of the bottom plate template 1, a left outer template 4 which is arranged in parallel with the left inner template 2 and the bottom surface of which is lower than the bottom surface of the left inner template 2, and a right outer template 5 which is arranged in parallel with the right inner template 3 and the bottom surface of which is lower than the bottom surface of the right inner template 3; the upper surface of the bottom plate template 1 is provided with a plurality of bottom keels 6 which are distributed left and right and are longitudinally arranged; the right surface of the left inner template 2 is provided with a plurality of left inner keels 7 which are distributed up and down and are longitudinally arranged; the left surface of the right inner template 3 is provided with a plurality of vertically distributed and longitudinally placed right inner keels 8; the left surface of the left outer template 4 is provided with a plurality of left outer keels 9 which are distributed up and down and are longitudinally arranged; the right surface of the right outer template 5 is provided with a plurality of right outer keels 10 which are distributed up and down and are longitudinally arranged; a plurality of U-shaped frames 11 which are clamped between the left inner keel 7 and the right inner keel 8 and are distributed at equal intervals in the front-back direction are arranged on the upper side of the bottom keel 6, a left inverted U-shaped frame 12 is sleeved on the outer sides of the U-shaped frames 11 and the left outer keel 9 together, the right inner side wall of the left inverted U-shaped frame 12 is attached to the left side wall of the U-shaped frame 11, and the bottom surface of the left side wall of the left inverted U-shaped frame 12 is flush with the bottom surface of the left outer template 4; the U-shaped frame 11 is overlapped with right outer keel 10's the common cover and is equipped with right inverted U-shaped frame 13, and the left inside wall of right inverted U-shaped frame 13 is hugged closely with the right side wall of U-shaped frame 11, and the right side wall bottom surface of right inverted U-shaped frame 13 is the setting of flushing with the bottom surface of right exterior sheathing 5.
The utility model discloses well bottom plate template 1, left inner formword 2, right inner formword 3, left outer formword 4, right outer formword 5 enclose the shape of having synthesized U type leak hunting ditch. The structural design of the bottom keel 6, the left inner keel 7, the right inner keel 8, the left outer keel 9 and the right outer keel 10 can respectively provide an external supporting effect for the bottom plate template 1, the left inner template 2, the right inner template 3, the left outer template 4 and the right outer template 5, and the deformation of the bottom plate template 1, the left inner template 2, the right inner template 3, the left outer template 4 and the right outer template 5 in the pouring process is avoided. U-shaped frame 11, left U-shaped frame 12, the right U-shaped frame 13 of falling can enclose synthetic U-shaped, closely the centre gripping in the outside of end keel 6, left inner keel 7, right inner keel 8, left outer keel 9, right outer keel 10, can the locking template, realize the effect of supporting the template. The bottom plate template 1 is obliquely placed, so that the bottom plate template 1 has a certain gradient and is convenient for drainage of the U-shaped leakage detection channel.
During operation, the installation of the template supporting device is realized by adopting the following steps:
s1: binding steel bars above the cushion layer;
s2: erecting a bottom plate steel bar protection layer cushion block, and installing and primarily fixing a bottom plate template 1;
s3: erecting a side wall steel bar protection layer cushion block, and installing and primarily fixing a left inner template 2, a right inner template 3, a left outer template 4 and a right outer template 5;
s4: each bottom keel 6 is arranged above the bottom plate template 1;
s5: each U-shaped frame 11 is placed above the bottom keel 6;
s6: mounting each left inverted U-shaped frame 12 so that the right inner side wall of each left inverted U-shaped frame 12 is attached to the left side wall of the U-shaped frame 11;
s7: each left outer keel 9 is arranged between the left inverted U-shaped frame 12 and the left outer template 4 from bottom to top, each left inner keel 7 is arranged between the U-shaped frame 11 and the left inner template 2 from bottom to top, so that the right inner side wall of the left inverted U-shaped frame 12 is tightly attached to the left side wall of the U-shaped frame 11, and wood chips are properly filled between the left inner keel 7 and the U-shaped frame 11 if necessary, so that the attaching tightness of the left inverted U-shaped frame 12 and the U-shaped frame 11, and the attaching tightness of the left inverted U-shaped frame 12 and the left outer keel 9 are increased;
s8: mounting each right inverted U-shaped frame 13 so that the left inner side wall of the right inverted U-shaped frame 13 is attached to the right side wall of the U-shaped frame 11;
s9: each right outer keel 10 penetrates through the space between the right inverted U-shaped frame 13 and the right outer template 5 from bottom to top, each right inner keel 8 penetrates through the space between the U-shaped frame 11 and the right inner template 3 from bottom to top, so that the left inner side wall of the right inverted U-shaped frame 13 is tightly attached to the right side wall of the U-shaped frame 11, and sawdust is properly filled between the right inner keel 8 and the U-shaped frame 11 as required to increase the attaching tightness of the right inverted U-shaped frame 13 and the U-shaped frame 11 as well as the attaching tightness of the right inverted U-shaped frame 13 and the right outer keel 10; thus completing the installation of the formwork support device.
S10: and pouring concrete and maintaining in time to ensure that the strength of the concrete is improved as early as possible.
S11: when the concrete strength reaches 75%, demolish this formwork support device to demolish the template, when demolising, at first break away from U-shaped frame 11 and left shape frame 12 of falling the U-shaped, right shape frame 13 of falling the U (if need, can be with the help of the hammer), demolish U-shaped frame 11, shape frame 12 of falling the U, right shape frame 13 of falling the U in proper order afterwards, demolish bottom plate formwork 1 at last, left inner formword 2, right inner formword 3, left outer formword 4, right outer formword 5, end keel 6, left inner keel 7, right inner keel 8, left outer keel 9, right outer keel 10, accomplish demolising of this formwork support device from this.
As shown in the attached drawing 2, a plurality of vent holes 14 which are communicated up and down are formed in the bottom plate template 1, and the vent holes 14 and the bottom keels 6 are arranged in a left-right staggered manner; the exhaust holes 14 and the U-shaped frame 11 are arranged in a staggered mode front and back.
This structural design is convenient to get rid of smoothly at concrete placement vibration in-process bubble, has guaranteed the bottom plate of U type leak hunting ditch and has pour the quality.
The upper surface of the bottom plate template 1 is provided with balancing weights which are arranged in a staggered manner with the exhaust holes 14.
This structural design can prevent 1 come-up of concrete placement in-process bottom plate template, has further improved the bottom plate quality of pouring of U type leak hunting ditch.
As shown in fig. 1, 3 and 4, the length of the joint part of the U-shaped frame 11 and the left inverted U-shaped frame 12 along the vertical direction is smaller than the length of the left side wall of the U-shaped frame 11 along the vertical direction; the length of the joint part of the U-shaped frame 11 and the right inverted U-shaped frame 13 along the vertical direction is less than the length of the right side wall of the U-shaped frame 11 along the vertical direction; the length of the left side wall of the left inverted U-shaped frame 12 along the vertical direction is greater than that of the right side wall thereof along the vertical direction; the length of the right side wall of the right inverted U-shaped frame 13 in the vertical direction is greater than the length of the left side wall thereof in the vertical direction.
Through the laminating portion along vertical length design for being less than U-shaped frame 11 left side wall along vertical length with U-shaped frame 11 and left side frame 12 of falling the U-shaped frame, with the laminating portion along vertical length design for being less than U-shaped frame 11 right side wall along vertical length of U-shaped frame 11 and right side frame 13 of falling the U-shaped frame 11, on the basis of guaranteeing the centre gripping effect, U-shaped frame 11 and left side frame 12 of falling the U-shaped frame, U-shaped frame 11 breaks away from with right side frame 13 of falling the U-shaped frame when conveniently demolising. The left side wall, the right side wall of the left side frame 12 of falling the U-shaped frame are unequal along vertical length, and the left side wall, the right side wall of the right side frame 13 of falling the U-shaped frame are unequal along vertical length, so effectively improved the left side frame 12 of falling the U-shaped frame, the right side frame 13 of falling the U-shaped frame to the clamping effect of bottom plate template 1, left inner formword 2, right inner formword 3, left outer formword 4, right outer formword 5, further promoted this template strutting arrangement's support performance.
As shown in the attached figures 3, 4 and 5, the bottom keel 6, the left inner keel 7, the right inner keel 8, the left outer keel 9 and the right outer keel 10 are all made of square wood; the U-shaped frame 11, the left inverted U-shaped frame 12 and the right inverted U-shaped frame 13 are all made of square steel; the bottom plate template 1, the left inner template 2, the right inner template 3, the left outer template 4 and the right outer template 5 are all made of bamboo plywood with the thickness of 15 mm.
When the U-shaped frame 11, the left inverted U-shaped frame 12, and the right inverted U-shaped frame 13 are manufactured, first, square steel having an appropriate length is cut, the end portions of the square steel are cut at 45 ° angles, and then, the 45 ° corners of the adjacent square steel are attached to each other and welded to each other, thereby completing the manufacture of the U-shaped frame 11, the left inverted U-shaped frame 12, and the right inverted U-shaped frame 13. This structural design has effectively reduced this template strutting arrangement's manufacturing cost and the manufacturing degree of difficulty.
In the specific implementation process, the specification of the square timber is 40mm multiplied by 90 mm. The specification of the square steel is 40mm multiplied by 80mm multiplied by 2 mm. The arrangement intervals of the U-shaped frame 11, the left inverted U-shaped frame 12 and the right inverted U-shaped frame 13 are all 500 mm. The arrangement intervals of the bottom keel 6, the left inner keel 7, the right inner keel 8, the left outer keel 9 and the right outer keel 10 are all 200 mm. The exhaust holes 14 are arranged in two rows, and the arrangement distance of each row of exhaust holes 14 is 200 mm. The aperture of the exhaust hole 14 is 20 mm. The length of the joint part of the U-shaped frame 11 and the left inverted U-shaped frame 12 along the vertical direction is 10cm-20cm, and the length of the joint part of the U-shaped frame 11 and the right inverted U-shaped frame 13 along the vertical direction is 10cm-20 cm.
Claims (5)
1. The utility model provides a U type leak hunting ditch one shot forming construction is with template strutting arrangement which characterized in that: the die comprises a bottom plate template (1) which is longitudinally arranged and obliquely placed, a left inner template (2) arranged at the left end of the upper surface of the bottom plate template (1), a right inner template (3) arranged at the right end of the upper surface of the bottom plate template (1), a left outer template (4) which is parallel to the left inner template (2) and the bottom surface of which is lower than that of the left inner template (2), and a right outer template (5) which is parallel to the right inner template (3) and the bottom surface of which is lower than that of the right inner template (3); a plurality of bottom keels (6) which are distributed left and right and are longitudinally arranged are arranged on the upper surface of the bottom plate template (1); the right surface of the left inner template (2) is provided with a plurality of left inner keels (7) which are vertically distributed and longitudinally arranged; the left surface of the right inner template (3) is provided with a plurality of right inner keels (8) which are vertically distributed and longitudinally arranged; the left surface of the left outer template (4) is provided with a plurality of vertically distributed and longitudinally placed left outer keels (9); the right surface of the right outer template (5) is provided with a plurality of vertically distributed and longitudinally placed right outer keels (10); the upper side of the bottom keel (6) is provided with a plurality of U-shaped frames (11) which are clamped between the left inner keel (7) and the right inner keel (8) and are distributed at equal intervals from front to back, the outer sides of the U-shaped frames (11) and the left outer keel (9) are jointly sleeved with a left inverted U-shaped frame (12), the right inner side wall of the left inverted U-shaped frame (12) is attached to the left side wall of the U-shaped frame (11), and the bottom surface of the left side wall of the left inverted U-shaped frame (12) is flush with the bottom surface of the left outer template (4); the U-shaped frame (11) is sleeved with a right inverted U-shaped frame (13) together with the outer side of the right outer keel (10), the left inner side wall of the right inverted U-shaped frame (13) is tightly attached to the right side wall of the U-shaped frame (11), and the bottom surface of the right side wall of the right inverted U-shaped frame (13) is flush with the bottom surface of the right outer template (5).
2. The template supporting device for the one-step forming construction of the U-shaped leakage detecting channel as claimed in claim 1, wherein: a plurality of vent holes (14) which are communicated up and down are formed in the bottom plate template (1), and the vent holes (14) and the bottom keels (6) are arranged in a left-right staggered manner; the exhaust holes (14) and the U-shaped frame (11) are arranged in a staggered manner from front to back.
3. The template supporting device for the one-step forming construction of the U-shaped leakage detecting channel as claimed in claim 2, wherein: the upper surface of the bottom plate template (1) is provided with balancing weights which are arranged in a staggered manner with the exhaust holes (14).
4. The template supporting device for the one-step forming construction of the U-shaped leakage detecting channel as claimed in claim 1, wherein: the length of the joint part of the U-shaped frame (11) and the left inverted U-shaped frame (12) along the vertical direction is less than the length of the left side wall of the U-shaped frame (11) along the vertical direction; the length of the joint part of the U-shaped frame (11) and the right inverted U-shaped frame (13) along the vertical direction is less than the length of the right side wall of the U-shaped frame (11) along the vertical direction; the length of the left side wall of the left inverted U-shaped frame (12) along the vertical direction is greater than that of the right side wall thereof along the vertical direction; the length of the right side wall of the right inverted U-shaped frame (13) along the vertical direction is greater than that of the left side wall thereof along the vertical direction.
5. The template supporting device for the one-step forming construction of the U-shaped leakage detecting channel as claimed in claim 1, wherein: the bottom keel (6), the left inner keel (7), the right inner keel (8), the left outer keel (9) and the right outer keel (10) are all made of square wood; the U-shaped frame (11), the left inverted U-shaped frame (12) and the right inverted U-shaped frame (13) are all made of square steel; the bottom plate template (1), the left inner template (2), the right inner template (3), the left outer template (4) and the right outer template (5) are all made of bamboo plywood with the thickness of 15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221317320.6U CN217420523U (en) | 2022-05-30 | 2022-05-30 | Template supporting device for one-step forming construction of U-shaped leakage detection channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221317320.6U CN217420523U (en) | 2022-05-30 | 2022-05-30 | Template supporting device for one-step forming construction of U-shaped leakage detection channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217420523U true CN217420523U (en) | 2022-09-13 |
Family
ID=83190715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221317320.6U Active CN217420523U (en) | 2022-05-30 | 2022-05-30 | Template supporting device for one-step forming construction of U-shaped leakage detection channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217420523U (en) |
-
2022
- 2022-05-30 CN CN202221317320.6U patent/CN217420523U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104631512A (en) | Post-cast strip beam and slab construction method adopting formwork hanging method | |
| CN110761322A (en) | Cast-in-place pipe gallery side wall horizontal construction joint reinforcing structure and construction method thereof | |
| CN106592645A (en) | Super-thick base plate post-cast strip formwork construction method | |
| CN113309353A (en) | Underground chamber roof post-cast strip advanced sealing structure and construction method | |
| CN113290673B (en) | Structure and method for blocking grout by laterally extending reinforcing steel bars of wallboard mold | |
| CN211007032U (en) | Concrete bay window plastering-free construction structure | |
| CN206385801U (en) | Outer wall of basement single side formwork exterior sheathing | |
| CN217420523U (en) | Template supporting device for one-step forming construction of U-shaped leakage detection channel | |
| CN212223971U (en) | Post-cast strip side-fixing inner-supporting steel plate combined template | |
| CN211114261U (en) | Precast concrete shear force wall panel structure | |
| CN211228607U (en) | Integrally formed construction structure of outer wall and bottom plate of cast-in-place concrete structure of structure | |
| CN209620278U (en) | Concrete anti-bank template structure with can have enough to meet need reinforcing bar inside lining | |
| CN212336713U (en) | Concrete wall surface concave preformed groove template supporting construction | |
| CN214301864U (en) | Sump pit and post-cast strip collision node | |
| CN116290091A (en) | Single-side high and large formwork structure of deep space outer wall body and construction method | |
| CN215907399U (en) | Supporting and hanging mould for waterproof upward-returning beam wood formwork of kitchen and toilet | |
| CN214530768U (en) | Cast-in-place utility tunnel template bearing structure | |
| CN112647469B (en) | Construction method of self-waterproof water channel structure with complex section | |
| CN211447004U (en) | Reinforced GRC plate and pipe ditch foundation formwork system combining same | |
| CN112746628A (en) | Cast-in-place comprehensive pipe gallery formwork supporting structure and cast-in-place comprehensive pipe gallery construction method | |
| CN109914571B (en) | Basement drainage ditch formwork system, pouring system and construction method | |
| CN110700297A (en) | Sump setting combined steel formwork and installation method thereof | |
| CN215562837U (en) | Advanced water stop structure of post-cast strip of basement barricade | |
| CN219006487U (en) | Fixed bolster for reinforced concrete escape canal quick formwork | |
| CN217974502U (en) | Basement post-cast strip retaining wall structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |