CN108222545B - Precast floor plank strutting arrangement - Google Patents
Precast floor plank strutting arrangement Download PDFInfo
- Publication number
- CN108222545B CN108222545B CN201810220543.2A CN201810220543A CN108222545B CN 108222545 B CN108222545 B CN 108222545B CN 201810220543 A CN201810220543 A CN 201810220543A CN 108222545 B CN108222545 B CN 108222545B
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- plate
- nut
- hole
- precast floor
- support
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- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
Abstract
The invention discloses a precast floor plank supporting device, comprising: the utility model provides a height-adjusting part for with fixed part of wall body, be used for supporting prefabricated floor's supporting part and be used for adjusting prefabricated floor height, supporting part with fixed part is connected, height-adjusting part is through driving supporting part is relative the fixed part removes the regulation prefabricated floor's height. In the installation, fix the fixed part on the strutting arrangement to the wall body on, lay precast floor plank on strutting arrangement's supporting part to adjust precast floor plank's height through high adjusting part, the device simple structure, simple to operate makes the efficiency of construction obtain promoting by a wide margin through the device.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a precast floor plank supporting device.
Background
In the building wall body assembling process, after the wallboard is assembled, the prefabricated floor slab is required to be installed above the wall body, and then the prefabricated floor slab is poured to form a complete floor slab. The existing prefabricated floor installation mode is that a supporting frame is arranged below the prefabricated floor, and then the prefabricated floor is placed on the supporting frame. However, the process of installing the independent support frame is complicated, and the construction efficiency is affected.
In view of this, the present invention has been made.
Disclosure of Invention
It is an object of the present invention to provide a precast floor plank supporting apparatus which solves at least some of the problems of the related art.
In order to achieve the above object, the present invention provides a precast floor plank supporting apparatus comprising:
the fixing part is used for being fixed with the wall body;
the support part is used for supporting the prefabricated floor slab and is connected with the fixing part;
and the height adjusting part is used for adjusting the height of the precast floor slab by driving the supporting part to move relative to the fixing part.
Alternatively or preferably, the height adjusting part comprises an adjusting rod and a first nut, and one end of the adjusting rod is provided with first threads matched with the first nut;
the support part comprises a support piece, a first pipe fitting and a connecting plate, wherein two ends of the first pipe fitting are respectively and fixedly connected with the support piece and the connecting plate, and a first hole for the adjusting rod to pass through is formed in the connecting plate;
the fixing part comprises a first plate and a second plate, the first plate is fixedly connected with the second plate, and a second hole for the first pipe fitting to pass through is formed in the second plate;
one end of the adjusting rod penetrates through the first hole and is connected with the first nut, the other end of the adjusting rod is connected with the second plate, and the supporting part can be driven to move relative to the fixing part by rotating the first nut so as to adjust the height of the precast floor slab.
Optionally or preferably, the height adjusting part further comprises a second nut and a third nut;
the other end of the adjusting rod is provided with a second thread matched with the second nut and the third nut; the second plate is provided with a third hole for the adjusting rod to pass through;
the second nut and the third nut are respectively positioned at two sides of the third hole, the adjusting rod penetrates through the third hole, and the adjusting rod is fixedly connected with the second plate through the second nut and the third nut.
Optionally or preferably, the supporting part further comprises a second pipe, and two ends of the second pipe are fixedly connected with the supporting piece and the connecting plate respectively;
the second plate is provided with a fourth hole for the second pipe fitting to pass through;
the adjusting rod is positioned between the first pipe fitting and the second pipe fitting.
Alternatively or preferably, the fixing portion includes a third plate fixedly connected to the first plate and parallel to the second plate, and holes through which the first pipe and the second pipe pass are respectively provided on the third plate.
Optionally or preferably, a sleeve or a half pipe is arranged on the second hole, and the sleeve or the half pipe is sleeved on the first pipe fitting; and/or
And the third hole is provided with a sleeve or a half pipe, and the sleeve or the half pipe is sleeved on the second pipe fitting.
Optionally or preferably, the first plate is provided with a first mounting hole, and the fixing part is fixedly connected with the wall body through a bolt penetrating through the first mounting hole.
Alternatively or preferably, the fixing portion includes a fourth plate connected to the second plate, and a second mounting hole corresponding to the first mounting hole is provided in the fourth plate.
Optionally or preferably, at least one reinforcing plate is provided between the first plate and the second plate.
Alternatively or preferably, the support comprises a fifth plate fixedly connected to the connection plate, the fifth plate being on the same side of the device as the first plate.
Optionally or preferably, the support further comprises a pad side located above the support and in contact with the support upper surface.
Optionally or preferably, the support is provided with a protrusion for limiting the position of the pad.
Alternatively or preferably, the protruding portion is provided with a threaded hole and a bolt, the bolt passes through the threaded hole, and the pad can be driven to move towards the wall side by rotating the bolt.
The precast floor plank supporting device comprises a fixing part, a supporting part and a height adjusting part, wherein the fixing part is connected with the supporting part, and the height adjusting part drives the supporting part to move relative to the fixing part to adjust the height of the precast floor plank. In the installation, fix the fixed part on the strutting arrangement to the wall body on, lay precast floor plank on strutting arrangement's supporting part to adjust precast floor plank's height through high adjusting part, the device simple structure, simple to operate makes the efficiency of construction obtain promoting by a wide margin through the device.
Drawings
FIG. 1 is a front view of a precast floor plank supporting apparatus according to an embodiment of the present invention;
FIG. 2 is a side view of the precast floor plank support apparatus of FIG. 1;
FIG. 3 is a perspective view of the precast floor plank support apparatus of FIG. 1;
FIG. 4 is an assembly view of the precast floor plank supporting apparatus, wall and precast floor plank of FIG. 1;
FIG. 5 is a top view of the securing portion of the precast floor plank support apparatus of FIG. 1;
FIG. 6 is a perspective view of the support portion of the precast floor plank support apparatus of FIG. 1;
FIG. 7 is another perspective view of the support portion of the precast floor plank supporting apparatus according to the embodiment of the present invention;
FIG. 8 is another perspective view of a precast floor plank supporting apparatus according to an embodiment of the present invention;
FIG. 9 is another perspective view of a precast floor plank supporting apparatus according to an embodiment of the present invention;
FIG. 10 is another perspective view of a precast floor plank supporting apparatus according to an embodiment of the present invention;
FIG. 11 is a perspective view showing another construction of a precast floor plank supporting apparatus according to an embodiment of the present invention;
FIG. 12 is another perspective view of the second plate on the fixed portion of the precast floor plank supporting apparatus according to the embodiment of the present invention;
FIG. 13 is another perspective view of the second plate on the fixed portion of the precast floor plank supporting apparatus according to the embodiment of the present invention;
FIG. 14 is another perspective view of a precast floor plank supporting apparatus according to an embodiment of the present invention;
fig. 15 is a perspective view showing another structure of the prefabricated floor supporting device according to the embodiment of the present invention.
In the figure:
1. a fixing part; 11. a first plate; 12. a second plate; 13. a reinforcing plate; 14. a third plate; 15. a fourth plate; 111. a first mounting hole; 121. a second hole; 122. a third hole; 123. a fourth hole; 124. a sleeve; 125. a half pipe; 151. a second mounting hole; 2. a support part; 21. a support; 22. a first pipe fitting; 23. a connecting plate; 24. a second pipe fitting; 25. a square pad; 26. a fifth plate; 211. a protruding portion; 212. a bolt; 231. a first hole; 232. a fifth plate; 3. a height adjusting section; 31 adjusting the rod; 32. a first nut; 33. a second nut; 34. a third nut; 4. a wall body; 5. prefabricating the floor slab.
Detailed Description
The present invention will be described in further detail below with reference to the drawings and detailed description for the purpose of enabling those skilled in the art to better understand the present invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "front", "rear", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention.
It should be understood that the terms "first," "second," "third," and the like are used for defining the components, and are merely for convenience in distinguishing the components, and unless otherwise indicated, the terms have no special meaning and are not to be construed as limiting the scope of the present invention. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
Referring to fig. 1 to 13 (for convenience of observation, the cushion square 25 is omitted in fig. 1, 2, 3, 6, 7, 8, 9, 10), the precast floor plank supporting device provided in this embodiment is mainly composed of a fixing portion 1, a supporting portion 2, and a height adjusting portion 3, wherein the fixing portion 1 is used for fixing with a wall body 4, the supporting portion 2 is used for supporting a precast floor plank 5, the fixing portion 1 is connected with the supporting portion 2, and the height adjusting portion 3 can drive the supporting portion 2 to move relative to the fixing portion 1, so that the height of the precast floor plank 5 is adjusted by the height adjusting portion 3.
The fixing portion 1 includes a first plate 11 and a second plate 12. The first plate 11 is provided with first mounting holes 111, and the fixing portion 1 can be fixed on the wall body 4 by passing through the first mounting holes 111 through bolts and fixing the bolts in the wall body 4, and the number of the first mounting holes 111 can be selected according to actual situations, and in this embodiment, one first mounting hole is selected. The second plate 12 is provided with a second hole 121, and the second hole 121 is used for connecting the support 2. At least one reinforcing plate 13 is further provided between the first plate 11 and the second plate 12, the reinforcing plate 13 being capable of enhancing the stability of the fixing portion 1. The reinforcing plate 13 may be triangular or may be of other shapes. Of course, many variations are possible regarding the structure of the reinforcing plate 13, and a specific person skilled in the art can choose this according to the actual situation.
The support 2 includes a support 21, a first tube 22, and a connection plate 23. The support 21 is used for supporting the precast floor slabs 5; the first pipe fitting 22 passes through the second hole 121 on the second plate 12, and both ends thereof are fixedly connected with the supporting member 21 and the connecting plate 23, respectively; the connection plate 23 is provided with a first hole 231.
The height adjusting section 3 includes an adjusting lever 31 and a first nut 32. One end of the adjustment rod 31 is provided with a screw thread which cooperates with the first nut 32. The adjusting rod 31 passes through a first hole 231 on the connecting plate 23 and is connected with a first nut 32; the other end of the adjusting lever 31 is fixedly connected to the second plate 12. The support part 2 can be driven to move relative to the fixed part 1 by rotating the first nut 32, so that the purpose of adjusting the height of the precast floor slab 5 is achieved.
In some embodiments, for convenience of assembly, the height adjusting part 3 further includes a second nut 33 and a third nut 34, and the adjusting rod 31 is provided with threads that mate with the second nut 33 and the third nut 34; at the same time, a third hole 122 is also formed in the second plate 12 of the fixing portion 1, and the diameter of the third hole 122 is smaller than the diameters of the second nut 33 and the third nut 34. In the assembling process, the second nut 33 is assembled to the adjusting rod 31, the second nut 33 needs to be spaced from the end of the adjusting rod 31 so that the adjusting rod 31 passes through the third hole 122 on the second plate 12, then the adjusting rod 31 passes through the third hole 122 on the second plate 12, and finally the third nut 34 is assembled to the adjusting rod 31 and screwed; at this time, the second nut 33 and the third nut 34 are located at both sides of the third hole 122, respectively, and the adjusting lever 31 is fixed to the second plate 12 by rotating the second nut 33 and the third nut 34 in opposite directions. The connection manner of the adjusting lever 31 and the second plate 12 is various (such as welding), and a person skilled in the art can select according to the actual situation, which will not be described in detail herein.
In some embodiments, the support part 2 further comprises a second pipe 24, and the second plate 12 of the fixing part 1 is provided with a fourth hole 123 for the second pipe 24 to pass through; the second pipe 24 passes through the fourth hole 123 and both ends thereof are fixedly connected to the support 21 and the connection plate 23, respectively. In addition, an adjusting rod 31 is located between the first tube member 22 and the second tube member 24. By means of the design, the height of the precast floor slab 5 can be adjusted more conveniently.
In some embodiments, the support 2 further comprises a pad 25, the pad 25 being in contact with the upper surface of the support 21 and being located above the support 21. Can make things convenient for the installation and the dismantlement of precast floor slab 5 through filling up square 25, if when dismantling, only need unscrew a part with first nut 32, can withdraw from filling up square 25, and then dismantle precast floor slab 5.
In some embodiments, a protruding portion 211 is further provided on the support portion 2, and the protruding portion 211 mainly serves to limit the movable position of the cushion side 25. The protruding portion 211 is provided with a threaded hole and a bolt 212 matched with the threaded hole, the pad 25 can be driven to move towards the wall 4 side by rotating the bolt 212, the pad 25 is further fastened, the pad 25 cannot move, and in order to better fix the pad 25 through the bolt 212, a gasket can be additionally arranged at one end, contacted with the pad 25, of the bolt 212, and the gasket is connected with the bolt 212.
In some embodiments, as shown in fig. 7 to 11, the supporting portion 2 further includes a fifth plate 26, the fifth plate 26 is fixedly connected with the connecting plate 23, and the fifth plate 26 and the first plate 11 on the fixing portion 1 are located on the same side of the supporting device. It will be appreciated that the fifth plate 26 is co-planar with the first plate 11 in the vertical direction of the support means, i.e. the support means is arranged such that during installation, when the first plate 11 is secured to the wall 4, the fifth plate 26 is also located just above the surface of the wall 4, although this may be chosen by the person skilled in the art according to the circumstances. The supporting device increases the contact area between the supporting part 2 and the wall body 4 through the fifth plate 26, and further improves the stability of the supporting device.
In some embodiments, as shown in fig. 8 to 9, the fixing portion 1 further includes a third plate 14, the third plate 14 is fixedly connected to the first plate 11, and the third plate 14 is parallel to the second plate 12, and holes through which the first pipe 22 and the second pipe 24 pass are respectively formed in the third plate 14. By the action of the third plate 14, the supporting part 2 is more stable in the moving process, and the phenomenon that the supporting part 2 is deviated in the moving process is avoided.
In some embodiments, as shown in fig. 10 to 11, the fixing portion further includes a fourth plate 15, where the fourth plate 15 is fixedly connected to the second plate 12 and/or the third plate 14, and a second mounting hole 151 corresponding to the first mounting hole 111 on the first plate 11 is further formed in the fourth plate 15. In the installation process, the bolts pass through the second installation holes 151 and then pass through the first installation holes 111, and the bolts are fixed in the wall body. Through the design, the fixing part is firmer, and the stability of the whole device is improved.
In some embodiments, the hole formed in the fixing portion 1 and matching the first tube 22 and the second tube 24 on the supporting portion 2 may be a full hole (as shown in fig. 1 to 5, 8, 10 and 11) or a half hole (as shown in fig. 9, 11 and 13), which may be selected by those skilled in the art according to practical situations.
In some embodiments, as shown in fig. 12 to 13, a sleeve 124 or a half pipe 125 is further arranged on the hole of the second plate 12 of the fixing part 1, which is matched with the first pipe fitting 22 and the second pipe fitting 24, and the sleeve 124 or the half pipe 125 is sleeved on the first pipe fitting 22 and the second pipe fitting 24, so that the stability of the whole equipment is further enhanced through the design.
Referring to fig. 14, this embodiment provides another perspective view of the prefabricated floor supporting device according to the present invention, which is a modification of the prefabricated floor supporting device according to the above-mentioned embodiment.
Referring to fig. 15, this embodiment provides another perspective view of the prefabricated floor supporting device according to the present invention, which is a modification of the prefabricated floor supporting device according to the above-mentioned embodiment.
In summary, the precast floor plank supporting device provided by the invention comprises the fixing part 1, the supporting part 2 and the height adjusting part 3, wherein the fixing part 1 is connected with the supporting part 2, and the height adjusting part 3 is used for adjusting the height of the precast floor plank 5 by driving the supporting part 2 to move relative to the fixing part 1. In the installation, fix the fixed part 1 on the strutting arrangement to wall body 4 on, lay precast floor plank 5 on strutting arrangement's supporting part 2 to adjust precast floor plank 5's height through height adjustment portion 3, the device simple structure, simple to operate makes the efficiency of construction obtain promoting by a wide margin through the device.
The precast floor plank supporting apparatus provided by the present invention is described in detail above. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the invention. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (6)
1. A precast floor plank supporting apparatus, comprising:
the fixing part is used for being fixed with the wall body;
the support part is used for supporting the prefabricated floor slab and is connected with the fixing part;
the height adjusting part is used for adjusting the height of the precast floor slab by driving the supporting part to move relative to the fixing part;
the height adjusting part comprises an adjusting rod and a first nut, and one end of the adjusting rod is provided with a first thread matched with the first nut;
the support part comprises a support piece, a first pipe fitting and a connecting plate, wherein two ends of the first pipe fitting are respectively and fixedly connected with the support piece and the connecting plate, and a first hole for the adjusting rod to pass through is formed in the connecting plate;
the fixing part comprises a first plate and a second plate, the first plate is fixedly connected with the second plate, and a second hole for the first pipe fitting to pass through is formed in the second plate;
one end of the adjusting rod penetrates through the first hole and is connected with the first nut, the other end of the adjusting rod is connected with the second plate, and the supporting part can be driven to move relative to the fixing part by rotating the first nut so as to adjust the height of the precast floor slab;
the height adjusting part further comprises a second nut and a third nut;
the other end of the adjusting rod is provided with a second thread matched with the second nut and the third nut; the second plate is provided with a third hole for the adjusting rod to pass through;
the second nut and the third nut are respectively positioned at two sides of the third hole, the adjusting rod passes through the third hole, and the adjusting rod is fixedly connected with the second plate through the second nut and the third nut;
the support part also comprises a second pipe fitting, and two ends of the second pipe fitting are fixedly connected with the support piece and the connecting plate respectively;
the second plate is provided with a fourth hole for the second pipe fitting to pass through;
the adjusting rod is positioned between the first pipe fitting and the second pipe fitting;
the fixing part comprises a third plate, the third plate is fixedly connected with the first plate and is parallel to the second plate, and holes for the first pipe fitting and the second pipe fitting to pass through are respectively formed in the third plate;
a sleeve or a half pipe is arranged on the second hole, and the sleeve or the half pipe is sleeved on the first pipe fitting; and/or a sleeve or a half pipe is arranged on the third hole, and the sleeve or the half pipe is sleeved on the second pipe fitting;
at least one reinforcing plate is arranged between the first plate and the second plate;
the support portion comprises a fifth plate fixedly connected with the connecting plate, and the fifth plate and the first plate are located on the same side of the device.
2. A precast floor plank support apparatus according to claim 1, wherein the first plate is provided with a first mounting hole, and the fixing portion is fixedly connected to the wall body by a bolt passing through the first mounting hole.
3. A precast floor plank support apparatus according to claim 2, wherein the fixing portion comprises a fourth plate, the fourth plate being connected to the second plate, the fourth plate being provided with a second mounting hole corresponding to the first mounting hole.
4. A precast floor plank support apparatus according to claim 1, wherein the support portion further comprises a mat side located above the support and in contact with the support upper surface.
5. A precast floor plank support apparatus according to claim 4, wherein the support member is provided with a projection for limiting the position of the mat.
6. A precast floor plank supporting apparatus according to claim 5, wherein the projection is provided with a screw hole and a bolt, the bolt passing through the screw hole, the pad being movable toward the wall by rotating the bolt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018203025536 | 2018-03-05 | ||
| CN201820302553 | 2018-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108222545A CN108222545A (en) | 2018-06-29 |
| CN108222545B true CN108222545B (en) | 2023-10-17 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810220543.2A Active CN108222545B (en) | 2018-03-05 | 2018-03-16 | Precast floor plank strutting arrangement |
| CN201820366072.1U Active CN207988558U (en) | 2018-03-05 | 2018-03-16 | A kind of precast floor slab support device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820366072.1U Active CN207988558U (en) | 2018-03-05 | 2018-03-16 | A kind of precast floor slab support device |
Country Status (1)
| Country | Link |
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| CN (2) | CN108222545B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222545B (en) * | 2018-03-05 | 2023-10-17 | 北京市住宅产业化集团股份有限公司 | Precast floor plank strutting arrangement |
| CN112031404A (en) * | 2020-08-18 | 2020-12-04 | 东莞市至简机电工程技术有限公司 | Novel building support |
| CN112343222A (en) * | 2020-11-09 | 2021-02-09 | 北京市建筑装饰设计工程有限公司 | Assembly type superposed shear wall structure, construction system and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1372058A (en) * | 2002-04-01 | 2002-10-02 | 孙志强 | Support node for top floor slab form of storied building |
| CN105064720A (en) * | 2015-07-21 | 2015-11-18 | 中铁城建集团南昌建设有限公司 | Self-supporting steel bar truss floor support plate support structure |
| CN205088951U (en) * | 2015-11-02 | 2016-03-16 | 彭兴政 | Many function combination jackscrew |
| CN105569242A (en) * | 2015-12-28 | 2016-05-11 | 中民筑友有限公司 | Assembling method for composite floor slabs |
| JP3205992U (en) * | 2016-06-14 | 2016-08-25 | 三協フロンテア株式会社 | Unit house foundation height adjustment mechanism |
| CN207988558U (en) * | 2018-03-05 | 2018-10-19 | 北京市住宅产业化集团股份有限公司 | A kind of precast floor slab support device |
-
2018
- 2018-03-16 CN CN201810220543.2A patent/CN108222545B/en active Active
- 2018-03-16 CN CN201820366072.1U patent/CN207988558U/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1372058A (en) * | 2002-04-01 | 2002-10-02 | 孙志强 | Support node for top floor slab form of storied building |
| CN105064720A (en) * | 2015-07-21 | 2015-11-18 | 中铁城建集团南昌建设有限公司 | Self-supporting steel bar truss floor support plate support structure |
| CN205088951U (en) * | 2015-11-02 | 2016-03-16 | 彭兴政 | Many function combination jackscrew |
| CN105569242A (en) * | 2015-12-28 | 2016-05-11 | 中民筑友有限公司 | Assembling method for composite floor slabs |
| JP3205992U (en) * | 2016-06-14 | 2016-08-25 | 三協フロンテア株式会社 | Unit house foundation height adjustment mechanism |
| CN207988558U (en) * | 2018-03-05 | 2018-10-19 | 北京市住宅产业化集团股份有限公司 | A kind of precast floor slab support device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207988558U (en) | 2018-10-19 |
| CN108222545A (en) | 2018-06-29 |
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