CN111270855A - Slurry leakage prevention device for corner joints of building template and using method thereof - Google Patents
Slurry leakage prevention device for corner joints of building template and using method thereof Download PDFInfo
- Publication number
- CN111270855A CN111270855A CN202010111473.4A CN202010111473A CN111270855A CN 111270855 A CN111270855 A CN 111270855A CN 202010111473 A CN202010111473 A CN 202010111473A CN 111270855 A CN111270855 A CN 111270855A
- Authority
- CN
- China
- Prior art keywords
- leakage prevention
- sealing plates
- building template
- prevention device
- corner
- 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.)
- Pending
Links
Images
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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/005—Strips for covering joints between form sections, e.g. to avoid burring or spilling of laitance
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention relates to a building template corner splicing and slurry leakage preventing device and a using method thereof, wherein the slurry leakage preventing device comprises two sealing plates and a fixing mechanism, the first edges of the two sealing plates are abutted together, the fixing mechanism comprises a fixing screw rod, a fastening nut and two supporting rods, the first end of the fixing screw rod is rotatably connected to the position, close to the first edge, of the second surface of one of the sealing plates, the fastening nut is in threaded connection with the fixing screw rod, the first ends of the two supporting rods are respectively rotatably connected to the positions, close to the second edges, of the second surfaces of the two sealing plates, the second ends of the two supporting rods are in sliding connection with the fixing screw rod, and the second ends of the two supporting rods are located between the first end of the fixing screw rod and the fastening nut. The slurry leakage preventing device for the corner splicing seams of the building template, provided by the invention, has the advantages of simple structure, convenience in mounting and dismounting, capability of being repeatedly used, and capability of conveniently and effectively plugging the corner splicing seams of the building template, so that slurry leakage at the corner splicing seams of the building template is prevented.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a building template corner joint leakage prevention device and a using method thereof.
Background
In the building engineering construction process, the template seam leaks thick liquid problem often can be met, especially there is the place seepage at the corner serious, therefore need block up the seam department of these positions, the commonly used method is to cut certain angle with two template edges, and the concatenation will be compacter like this, for example, cut 45 jiaos respectively at two template edges that are 90 and arrange, then splice two templates together to solve the problem that template corner seam department leaks thick liquid. However, the cutting of the template wastes material and man-machine hours, which is not economical and time-saving. Therefore, a need exists for a grout leakage prevention device that can be used at the corner joints of building templates to solve the problems in the prior art.
Disclosure of Invention
In view of the above, the invention aims to provide a device for preventing grout leakage at a corner splicing seam of a building template and a use method thereof, and aims to solve the problem of grout leakage at the corner splicing seam of the building template in the prior art.
According to a first aspect of the invention, a slurry leakage prevention device for the corner splicing of a building template comprises two sealing plates and a fixing mechanism,
the first surfaces of the two sealing plates are respectively used for being attached to the end surfaces of the corresponding building templates, the first edges of the two sealing plates are abutted together, and the first edges of the two sealing plates are abutted to the corner splicing seams of the building templates;
the fixing mechanism comprises a fixing screw rod, a fastening nut and two supporting rods, wherein the first end of the fixing screw rod is rotatably connected to the position, close to the first edge, of the second surface of one sealing plate, the fastening nut is in threaded connection with the fixing screw rod, the first ends of the two supporting rods are respectively rotatably connected to the positions, close to the second edges, of the second surfaces of the two sealing plates, the second ends of the two supporting rods are in sliding connection with the fixing screw rod, and the second ends of the two supporting rods are located between the first end of the fixing screw rod and the fastening nut;
wherein the lead screw rotates in a plane perpendicular to the first edge of the sealing plate.
Preferably, the fixed screw rod is provided with a sliding sleeve, and the second ends of the two support rods are respectively and rotatably connected to the sliding sleeve.
Preferably, the first edge of the sealing plate is provided with a groove, and the inclined surface of the groove faces the second surface of the sealing plate.
Preferably, the first surface of the sealing plate is provided with a plurality of anti-slip protrusions which are uniformly distributed on the first surface of the sealing plate.
Preferably, the stud is one of a conical shape, a triangular pyramid shape and a quadrangular pyramid shape.
Preferably, the upper and lower edges of the sealing plate are provided with matching splicing openings.
Preferably, the splicing port is an L-shaped notch.
Preferably, a sealing rubber strip is arranged on the end face, perpendicular to the first face of the sealing plate, of the L-shaped notch.
Preferably, the material of the sealing plate is steel or plastic.
According to a second aspect of the invention, a method for using the slurry leakage prevention device for the corner splicing of the building template is provided, which comprises the following steps:
the first surfaces of the two sealing plates are respectively attached to the end surfaces of the corresponding building templates, and the first edges of the two sealing plates are abutted against the corner splicing seams of the building templates;
secondly, screwing the fastening nuts to enable the fastening nuts to move towards the first ends of the fixed screw rods, and enabling the fastening nuts to abut against the second ends of the two support rods;
thirdly, continuing to screw the fastening nut to enable the fastening nut to extrude the two support rods, so that the two support rods respectively extrude and fix the two sealing plates on the end faces of the corresponding building templates, and the first faces of the sealing plates are tightly attached to the end faces of the building templates;
step four, installing another slurry leakage prevention device according to the method from the step one to the step three, and tightly splicing the sealing plates of the two slurry leakage prevention devices end to end during installation;
and step five, when the device is disassembled after being used, the fastening nut is screwed in the opposite direction, and the pulp leakage preventing device is taken down.
The slurry leakage preventing device for the corner joints of the building template, provided by the invention, has the advantages of simple structure, convenience in installation and disassembly, capability of being repeatedly used, and capability of conveniently and effectively plugging the corner joints of the building template, so that slurry leakage at the corner joints of the building template is prevented. The angle between the two sealing plates of the device can be adaptively adjusted according to the angle at the corner splicing seam of the building template, the device is suitable for the corner splicing seam of the building template with a large angle range, and a plurality of devices can be connected together in a splicing mode, so that the device is suitable for the corner splicing seam of the building template with any length.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 and 2 are schematic perspective views of a grout leakage prevention device for corner splicing of building templates according to an embodiment of the invention, respectively, when the grout leakage prevention device is observed in different directions.
Fig. 3 shows a schematic structural diagram of a corner joint leakage prevention device of a building template in a use state according to an embodiment of the invention.
In the figure: the anti-skidding structure comprises a sealing plate 1, a groove 11, an anti-skidding bulge 12, an L-shaped notch 13, a fixed screw rod 2, a fastening nut 3, a supporting rod 4, a sliding sleeve 5 and a building template 6.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
As shown in fig. 1 and 2, the invention provides a slurry leakage prevention device for corner joints of building templates, which comprises two sealing plates 1 and a fixing mechanism, wherein first surfaces of the two sealing plates 1 are respectively used for being attached to end surfaces of corresponding building templates 6, first edges of the two sealing plates 1 are abutted together, and first edges of the two sealing plates 1 are abutted to the corner joints of the building templates; the fixing mechanism is used for fixing the two sealing plates 1 on the end face of the building template 6 when in use, and comprises a fixing screw rod 2, a fastening nut 3 and two supporting rods 4, wherein the first end of the fixing screw rod 2 is rotatably connected to the position, close to the first edge, on the second surface of one sealing plate 1, the fastening nut 3 is in threaded connection with the fixing screw rod 2, the first ends of the two supporting rods 4 are respectively rotatably connected to the positions, close to the second edges, on the second surfaces of the two sealing plates 1, the second ends of the two supporting rods 4 are in sliding connection with the fixing screw rod 2, and the second ends of the two supporting rods 4 are positioned between the first end of the fixing screw rod 2 and the fastening nut 3; wherein the lead screw 2 rotates in a plane perpendicular to the first side of the sealing plate 1.
As shown in fig. 1, in the present embodiment, a fixing screw 2 is rotatably connected to a sealing plate 1 on the left side in the figure, a first end of the fixing screw 2 is designed to be a plate-shaped structure with a central hole, two first lug plates with central holes are arranged on a second surface of the sealing plate 1 connected with the fixing screw 2 at positions close to a first edge of the sealing plate, a distance between the two first lug plates matches with a thickness of the plate-shaped structure at the first end of the fixing screw 2, and a pin shaft penetrates through the first end of the fixing screw 2 and the central holes of the two first lug plates to rotatably connect the fixing screw 2 to the first lug plates on the sealing plate 1. The axis of the central hole of the first lug plate is arranged parallel to the second surface of the sealing plate 1, so that the lead screw 2 can rotate in a plane perpendicular to the first edge of the sealing plate 1 after the lead screw is connected to the sealing plate 1.
In this embodiment, the fixed screw 2 is provided with a sliding sleeve 5, and the through hole of the sliding sleeve 5 is slightly larger than the diameter of the fixed screw 2, so that the sliding sleeve 5 can smoothly slide on the fixed screw 2. The second ends of the two support rods 4 are respectively connected on the sliding sleeve 5 in a rotating way. As shown in fig. 1 and 2, the first end of the supporting rod 4 is designed to be a plate-shaped structure with a central hole, two second ear plates with central holes are arranged on the second surface of the sealing plate 1 at positions close to the second edge of the sealing plate 1, the distance between the two second ear plates is matched with the thickness of the plate-shaped structure at the first end of the supporting rod 4, and a pin shaft penetrates through the first end of the supporting rod 4 and the central holes of the two second ear plates to rotatably connect the supporting rod 4 to the second ear plates on the sealing plate 1; the second end of the support rod 4 is rotatably connected to the sliding sleeve 5 in the same manner as the first end of the support rod 4 is connected to the sealing plate 1. It will be appreciated that in other embodiments, the first end of the support rod 4 may be connected to the second surface of the sealing plate 1 in a snap-fit manner, for example, a groove may be provided on the second surface of the sealing plate 1 near the second edge of the sealing plate 1, and when the device is used, the first end of the support rod 4 is inserted into the groove, and the support rod 4 is fixed by screwing the fastening nut 3 on the fixing screw 2.
In the present embodiment, two sealing plates 1 in the device are provided with one set of fixing mechanisms, and in other embodiments, if the length of the sealing plate 1 is longer, multiple sets of fixing mechanisms may be provided along the length direction of the sealing plate 1 to increase the reliability in use.
In order to effectively seal the concrete when the first sides of the two sealing plates 1 are in contact when the device is used, the first sides of the sealing plates 1 are provided with grooves 11, and the inclined surfaces of the grooves 11 face the second surfaces of the sealing plates 1. As shown in fig. 1 and 2, the first edges of the two sealing plates 1 are provided with grooves 11, the two sealing plates 1 are symmetrically arranged, the first edges of the two sealing plates 1 are provided with the grooves 11, and the first edges of the two sealing plates 1 are abutted together at the sharp corners of the grooves 11.
The first surface of the sealing plate 1 is provided with a plurality of anti-skid protrusions 12, the anti-skid protrusions 12 are uniformly distributed on the first surface of the sealing plate 1, the anti-skid protrusions 12 are in one of a conical shape, a triangular pyramid shape and a quadrangular pyramid shape, and in the embodiment, the shape of the protection protrusions is in the shape of the quadrangular pyramid shape. When the device is used, two supporting rods 4 are extruded through the fastening nuts 3, the two supporting rods 4 extrude and fix the two sealing plates 1 on the end faces of the building templates 6, the anti-skid protrusions 12 can increase the friction force between the first faces of the sealing plates 1 and the end faces of the building templates 6, the fixing is firmer, and the device is prevented from falling off when in use.
As shown in figure 3, when the building template corner joint leakage-proof device is used, a plurality of devices can be connected together in a splicing mode according to the length of the building template 6 so as to adapt to the corner joint of the building template 6 with any length. In order to connect the device at the concatenation department when the concatenation closely knit and prevent leaking thick liquid, the upper and lower both sides of closing plate 1 are equipped with assorted concatenation mouth. In this embodiment, the splicing port is L-shaped notch 13, L-shaped notch 13 on the upper side of sealing plate 1 is arranged towards the second surface of sealing plate 1, and L-shaped notch 13 on the lower side of sealing plate 1 is arranged towards the first surface of sealing plate 1, so that when two sealing plates 1 are spliced, splicing positions can be matched, stacked arrangement is formed, and slurry leakage at the splicing positions of the sealing plates 1 is prevented. Furthermore, the end face of the L-shaped notch 13 perpendicular to the first face of the sealing plate 1 is provided with a sealing rubber strip, and when the sealing plates 1 are spliced through the L-shaped notch 13, the upper and lower sealing plates 1 can be effectively sealed to prevent slurry leakage.
In this embodiment, the sealing plate 1 is made of a steel plate with a certain thickness, and in other alternative embodiments, the sealing plate 1 may be made of plastic or other materials. The use method of the building template corner joint slurry leakage prevention device comprises the following steps:
the first surfaces of the two sealing plates 1 are respectively attached to the end surfaces of the corresponding building templates 6, and the first edges of the two sealing plates 1 are abutted against corner splicing seams of the building templates 6.
And secondly, screwing the fastening nut 3 to move towards the first end of the fixed screw rod 2, so that the fastening nut 3 is abutted against the second ends of the two support rods 4.
Thirdly, continuing to screw the fastening nut 3 to enable the fastening nut 3 to extrude the two support rods 4, so that the two support rods 4 respectively extrude and fix the two sealing plates 1 on the corresponding end surfaces of the building template 6, and the first surfaces of the sealing plates 1 are tightly attached to the end surfaces of the building template 6;
in this embodiment, the fastening nut 3 is screwed, the nut extrudes the sliding sleeve 5 to move towards the first end of the fixed screw rod 2, so that the two support rods 4 push the angle between the two sealing plates 1 to increase, and the first surfaces of the two sealing plates 1 are firmly attached to the end surface of the building template 6 under the action of the extrusion force of the support rods 4.
And step four, installing another slurry leakage prevention device according to the method from the step one to the step three, and tightly splicing the sealing plates 1 of the two slurry leakage prevention devices end to end during installation.
In this embodiment, two adjacent when the leak protection thick liquid device splices, splice through the L type breach 13 on upper and lower both sides of closing plate 1.
And step five, when the device is disassembled after being used, the fastening nut 3 is screwed in the opposite direction, and the pulp leakage preventing device is taken down.
The slurry leakage preventing device for the corner joints of the building template, provided by the invention, has the advantages of simple structure, convenience in installation and disassembly, capability of being repeatedly used, and capability of conveniently and effectively plugging the corner joints of the building template, so that slurry leakage at the corner joints of the building template is prevented. By using the device, template materials at the corner joints of the building template can be prevented from being cut, and material waste and man-machine hours are reduced. The angle between the two sealing plates of the device can be adaptively adjusted according to the angle at the corner splicing seam of the building template, the device is suitable for the corner splicing seam of the building template with a large angle range, and a plurality of devices can be connected together in a splicing mode, so that the device is suitable for the corner splicing seam of the building template with any length.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (10)
1. A slurry leakage prevention device for the edge joint of the corner of a building template is characterized by comprising two sealing plates and a fixing mechanism,
the first surfaces of the two sealing plates are respectively used for being attached to the end surfaces of the corresponding building templates, the first edges of the two sealing plates are abutted together, and the first edges of the two sealing plates are abutted to the corner splicing seams of the building templates;
the fixing mechanism comprises a fixing screw rod, a fastening nut and two supporting rods, wherein the first end of the fixing screw rod is rotatably connected to the position, close to the first edge, of the second surface of one sealing plate, the fastening nut is in threaded connection with the fixing screw rod, the first ends of the two supporting rods are respectively rotatably connected to the positions, close to the second edges, of the second surfaces of the two sealing plates, the second ends of the two supporting rods are in sliding connection with the fixing screw rod, and the second ends of the two supporting rods are located between the first end of the fixing screw rod and the fastening nut;
wherein the lead screw rotates in a plane perpendicular to the first edge of the sealing plate.
2. The building template corner edge joint leakage prevention device according to claim 1, wherein a sliding sleeve is arranged on the fixing screw rod, and the second ends of the two support rods are respectively and rotatably connected to the sliding sleeve.
3. The building template corner edge joint grout leakage prevention device of claim 1, wherein a groove is formed on the first edge of the sealing plate, and the inclined surface of the groove faces the second surface of the sealing plate.
4. The building template corner piece grout leakage prevention device of claim 1, wherein a plurality of anti-slip protrusions are arranged on the first surface of the sealing plate, and are uniformly distributed on the first surface of the sealing plate.
5. The building template corner piece grout leakage prevention device of claim 4, wherein the skidproof protrusion is one of a cone, a triangular pyramid and a quadrangular pyramid.
6. The building template corner edge joint grout leakage prevention device as claimed in claim 1, wherein the upper and lower edges of the sealing plate are provided with matching joint openings.
7. The building template corner joint leakage prevention device according to claim 6, wherein the joint is an L-shaped notch.
8. The device for preventing leakage of the corner joints of the building templates as claimed in claim 7, wherein the end surface of the L-shaped notch perpendicular to the first surface of the sealing plate is provided with a sealing rubber strip.
9. The device for preventing grout leakage in the corner splicing of building templates of claim 1, wherein the material of the sealing plate is steel or plastic.
10. The building template corner piece grout leakage prevention device according to any one of claims 1 to 9, wherein the use method of the grout leakage prevention device comprises the following steps:
the first surfaces of the two sealing plates are respectively attached to the end surfaces of the corresponding building templates, and the first edges of the two sealing plates are abutted against the corner splicing seams of the building templates;
secondly, screwing the fastening nuts to enable the fastening nuts to move towards the first ends of the fixed screw rods, and enabling the fastening nuts to abut against the second ends of the two support rods;
thirdly, continuing to screw the fastening nut to enable the fastening nut to extrude the two support rods, so that the two support rods respectively extrude and fix the two sealing plates on the end faces of the corresponding building templates, and the first faces of the sealing plates are tightly attached to the end faces of the building templates;
step four, installing another slurry leakage prevention device according to the method from the step one to the step three, and tightly splicing the sealing plates of the two slurry leakage prevention devices end to end during installation;
and step five, when the device is disassembled after being used, the fastening nut is screwed in the opposite direction, and the pulp leakage preventing device is taken down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010111473.4A CN111270855A (en) | 2020-02-24 | 2020-02-24 | Slurry leakage prevention device for corner joints of building template and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010111473.4A CN111270855A (en) | 2020-02-24 | 2020-02-24 | Slurry leakage prevention device for corner joints of building template and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111270855A true CN111270855A (en) | 2020-06-12 |
Family
ID=70995399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010111473.4A Pending CN111270855A (en) | 2020-02-24 | 2020-02-24 | Slurry leakage prevention device for corner joints of building template and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111270855A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081372A (en) * | 2020-10-20 | 2020-12-15 | 中建四局第三建设有限公司 | Reinforcing device and reinforcing method for construction column template at right angle position |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2330586A1 (en) * | 1973-06-15 | 1975-01-09 | Steidle Bau E | Internal corner for shuttering assembly - consists of profiled steel corner clamped against adjacent shuttering elements |
| WO1998023827A1 (en) * | 1996-11-25 | 1998-06-04 | Concrete Form Hire Pty. Ltd. | Clamping device for formwork panels |
| CN206769395U (en) * | 2017-05-26 | 2017-12-19 | 青岛中嘉建设集团有限公司 | A kind of inner corner trim support meanss of concrete blinding support |
| CN206928654U (en) * | 2017-07-17 | 2018-01-26 | 中冶建工集团有限公司 | The concrete blinding of adjustable-angle |
| CN207633756U (en) * | 2017-05-12 | 2018-07-20 | 中启胶建集团有限公司 | A kind of angle and the adjustable building internal corner template of length |
| CN208267356U (en) * | 2018-01-29 | 2018-12-21 | 深圳中海世纪建筑设计有限公司 | A kind of aluminum wood hybrid template |
| CN110284704A (en) * | 2019-07-10 | 2019-09-27 | 浙江中清大建筑产业化有限公司 | A kind of Assembled Building board post poured band formwork edge joint structure and its construction method |
| CN110700567A (en) * | 2019-10-23 | 2020-01-17 | 广西谊科建筑技术发展有限公司 | Be used for concrete building one-time to pour fashioned aluminium template mounting structure |
-
2020
- 2020-02-24 CN CN202010111473.4A patent/CN111270855A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2330586A1 (en) * | 1973-06-15 | 1975-01-09 | Steidle Bau E | Internal corner for shuttering assembly - consists of profiled steel corner clamped against adjacent shuttering elements |
| WO1998023827A1 (en) * | 1996-11-25 | 1998-06-04 | Concrete Form Hire Pty. Ltd. | Clamping device for formwork panels |
| CN207633756U (en) * | 2017-05-12 | 2018-07-20 | 中启胶建集团有限公司 | A kind of angle and the adjustable building internal corner template of length |
| CN206769395U (en) * | 2017-05-26 | 2017-12-19 | 青岛中嘉建设集团有限公司 | A kind of inner corner trim support meanss of concrete blinding support |
| CN206928654U (en) * | 2017-07-17 | 2018-01-26 | 中冶建工集团有限公司 | The concrete blinding of adjustable-angle |
| CN208267356U (en) * | 2018-01-29 | 2018-12-21 | 深圳中海世纪建筑设计有限公司 | A kind of aluminum wood hybrid template |
| CN110284704A (en) * | 2019-07-10 | 2019-09-27 | 浙江中清大建筑产业化有限公司 | A kind of Assembled Building board post poured band formwork edge joint structure and its construction method |
| CN110700567A (en) * | 2019-10-23 | 2020-01-17 | 广西谊科建筑技术发展有限公司 | Be used for concrete building one-time to pour fashioned aluminium template mounting structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081372A (en) * | 2020-10-20 | 2020-12-15 | 中建四局第三建设有限公司 | Reinforcing device and reinforcing method for construction column template at right angle position |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4050721A (en) | Reinforced plastic pipe | |
| CN111270855A (en) | Slurry leakage prevention device for corner joints of building template and using method thereof | |
| CA2392095A1 (en) | Clamping joint | |
| JP2015006042A (en) | Connection method or connection structure of pipe material | |
| CN210105312U (en) | Special split bolt of building engineering construction | |
| CN115111451B (en) | Quick buckle formula slip casting pipe connecting device | |
| CN215293984U (en) | Municipal administration water supply and drainage engineering pipeline connecting device | |
| CN212358650U (en) | Deformation joint waterproof structure adopting detachable water stop belt | |
| CN210216905U (en) | Flange connecting corrugated plate | |
| CN219411141U (en) | Drainage pipeline connection structure for building | |
| CN107740905B (en) | Leakage stopping device and method for water pipeline | |
| CN221034411U (en) | Pipeline joint for pipeline repair | |
| CN203082373U (en) | Packer device for preventing gap between cable and hole of building from leaking | |
| DE20014903U1 (en) | Waterproofing membrane for buildings | |
| CN219458642U (en) | Plugging head for pipe orifice of cable pipe | |
| CN221145581U (en) | Mechanical pipe jacking hole outlet through-wall water stopping structure | |
| CN214305896U (en) | Petroleum pipeline breach plugging device | |
| DK170427B1 (en) | Concrete Element Collection | |
| CN219993124U (en) | Slurry leakage plugging device at template joint | |
| CN215483100U (en) | Wallboard waterproof construction | |
| CN217590206U (en) | Sealed effectual cable installation frame | |
| CN218378193U (en) | Pipeline compensator that leakproofness is good | |
| US11885118B1 (en) | Gasket for prefabricated wall panel systems | |
| CN215635647U (en) | Steel-plastic pipeline connecting assembly | |
| CN212584505U (en) | Rubber pipeline interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200612 |
|
| RJ01 | Rejection of invention patent application after publication |