CN218659729U - Quick forming tool for lifting point pressure groove of truss laminated slab - Google Patents
Quick forming tool for lifting point pressure groove of truss laminated slab Download PDFInfo
- Publication number
- CN218659729U CN218659729U CN202222782793.XU CN202222782793U CN218659729U CN 218659729 U CN218659729 U CN 218659729U CN 202222782793 U CN202222782793 U CN 202222782793U CN 218659729 U CN218659729 U CN 218659729U
- Authority
- CN
- China
- Prior art keywords
- steel bar
- tool
- handle
- upper chord
- shaped
- 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
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a truss superimposed sheet hoisting point indent rapid prototyping instrument is applied to and when superimposed sheet draws the hair after and muddy earth still does not do, carries out the indent with last quarter reinforcing bar collocation to the superimposed sheet, the shaping instrument includes a handle, C template, bearing plate and C type cylinder steel, the bottom of handle and the protruding cambered surface of C template are connected, the lateral part of handle is connected with the circular bottom surface of C type cylinder steel, the bottom that the handle was kept away from to C type cylinder steel is connected with the one end of bearing plate, the other end and the C template of bearing plate are connected.
Description
Technical Field
The utility model relates to a construction field, concretely relates to quick shaping instrument of truss superimposed sheet hoisting point indent.
Background
The composite slab is a structural member with the highest application proportion in the existing fabricated concrete structure, and has the advantages of good integrity, mature technology, template saving, smooth lower surface, convenience in finishing finish decoration and the like. Wherein steel bar truss superimposed sheet still possesses advantages such as effectively promoting prefabricated bottom plate bending stiffness, increasing superimposed sheet's wholeness, reduces the risk of prefabricated bottom plate fracture in production, transportation, work progress, and the application rate is high in the assembled structural engineering.
In the steel bar truss composite slab, the steel bar truss can be used as a hoisting point besides the function of increasing the rigidity of the prefabricated bottom plate. However, if the lifting hook is too large or the hole of the exposed steel bar truss is too small, the lifting hook cannot penetrate through the steel bar truss, and the laminated plate cannot be lifted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a truss superimposed sheet hoisting point indent rapid prototyping instrument is applied to the superimposed sheet and when the muddy earth still does not dry after the napping, carries out the indent with last chord reinforcement collocation to the superimposed sheet. The forming tool comprises a handle, a C-shaped plate, a supporting plate and C-shaped cylindrical steel, wherein the bottom of the handle is connected with a convex arc surface of the C-shaped plate, the side part of the handle is connected with the circular bottom surface of the C-shaped cylindrical steel, the bottom of the C-shaped cylindrical steel, which is far away from the handle, is connected with one end of the supporting plate, and the other end of the supporting plate is connected with the C-shaped plate. The C-shaped plate is sleeved on the upper chord steel bar and rotates around the axis of the upper chord steel bar, the C-shaped cylindrical steel also coaxially rotates around the axis, and the outer diameter R of the C-shaped cylindrical steel is larger than the distance d between the axis of the upper chord steel bar and the upper surface of the laminated slab. Therefore, after the composite slab is napped and the concrete is not dried, the C-shaped plate is aligned to the upper chord steel bar and rotated to be pressed downwards, so that the rotating circular surfaces of the C-shaped plate and the C-shaped cylindrical steel bar are parallel to each other and are perpendicular to the axis of the upper chord steel bar. In the rotating and pressing-down process, the supporting plate and the C-shaped cylindrical steel can push the concrete to move, so that a groove can be formed on the surface of the laminated plate, the radian of the groove is consistent with that of the C-shaped cylindrical steel, the distance between the bottom of the groove and the axis of the upper chord steel bar is equal to R, the distance between the upper chord steel bar and the laminated plate is increased due to the formation of the groove, and the problem that a lifting hook cannot penetrate through the upper chord steel bar and the laminated plate when a worker hoists the laminated plate can be solved.
In order to solve the technical problem, the utility model discloses a following scheme:
the tool is characterized by being applied to pressing grooves of a laminated plate in a matched mode with upper chord steel bars when the laminated plate is napped and concrete is not dry, and comprising a handle, a C-shaped plate, a supporting plate and C-shaped cylindrical steel, wherein the bottom of the handle is connected with a raised arc surface of the C-shaped plate, the side portion of the handle is connected with the circular bottom surface of the C-shaped cylindrical steel, the bottom, far away from the handle, of the C-shaped cylindrical steel is connected with one end of the supporting plate, and the other end of the supporting plate is connected with the C-shaped plate.
Furthermore, last chord of a musical instrument reinforcing bar is located superimposed sheet top and the axis of last chord of a musical instrument reinforcing bar is parallel with the superimposed sheet.
Further, the C-shaped plate is sleeved on the upper chord steel bar and rotates around the axis of the upper chord steel bar.
Furthermore, the C-shaped cylindrical steel also rotates around the axis of the upper chord steel bar and coaxially rotates with the C-shaped plate.
Furthermore, the rotating circular surfaces of the C-shaped plate and the C-shaped cylindrical steel are parallel to each other and perpendicular to the axis of the upper chord steel bar when the C-shaped plate and the C-shaped cylindrical steel rotate.
Further, the outer diameter R of the C-shaped cylindrical steel is larger than the distance d between the axis of the upper chord steel bar and the upper surface of the laminated slab.
Furthermore, the handle is a cylinder with the bottom surface being an arc matched with the convex arc surface of the C-shaped plate.
Further, the length of the C-shaped plate is more than 20cm.
Further, the diameter of the section of the C-shaped cylindrical steel is equal to the width of the support plate.
The utility model has the advantages that:
the utility model provides a pair of truss superimposed sheet hoisting point indent rapid prototyping instrument is applied to the superimposed sheet and when the earth still does not dry after the napping, carries out the indent with last chord reinforcement collocation to the superimposed sheet, including a handle, C template, bearing plate and C type cylinder steel. In the rotating and pressing process, the C-shaped plate is sleeved on the upper chord steel bar to rotate coaxially, and the C-shaped cylindrical steel can also rotate coaxially along with the C-shaped plate to push concrete to move to form a groove, so that the distance between the upper chord steel bar and the laminated slab is increased, and a lifting hook can conveniently penetrate between the upper chord steel bar and the laminated slab.
And adopt C template messenger's quick forming tool can carry out coaxial rotation around the axis of last chord reinforcing bar, let the workman when carrying out indent work to the muddy earth, last chord reinforcing bar can be as a strong point and rotate the indent, make that the workman can relax obtain a recess.
Drawings
Fig. 1 is a schematic view of a tool structure in a front view according to a first embodiment of the present invention;
fig. 2 is a schematic diagram of a tool structure according to a first embodiment of the present invention in a side view;
fig. 3 is a schematic structural diagram of a first embodiment of the present invention;
fig. 4 is an operation diagram of the first embodiment of the present invention;
fig. 5 is an operation diagram of the first embodiment of the present invention;
fig. 6 is a schematic side view of a first embodiment of the present invention;
fig. 7 is a schematic front view of a first embodiment of the present invention;
description of reference numerals: 1-upper chord steel bar, 2-lower chord steel bar, 3-web member steel bar, 4-bottom plate, 5-arc groove, 6-handle, 7-C template, 8-C type cylindrical steel, 9-bearing plate and 10-laminated plate.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and the detailed description, but the embodiments of the present invention are not limited thereto.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inner", "outer", "front", "rear", "top", "bottom", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and the terms are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless otherwise explicitly specified or limited, the terms "disposed," "opened," "mounted," "connected," and "connected" are to be construed broadly, e.g., as either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention is explained in detail below with reference to the figures and with reference to exemplary embodiments:
example 1
The tool for quickly forming the hanging point groove of the truss composite slab 10 is characterized by being used for grooving the composite slab 10 by matching with an upper chord steel bar 1 after the composite slab 10 is napped and concrete is not dried, and comprising a handle 6, a C-shaped plate 7, a supporting plate 9 and C-shaped cylindrical steel 8, wherein the bottom of the handle 6 is connected with a raised arc surface of the C-shaped plate 7, the side part of the handle 6 is connected with a round bottom surface of the C-shaped cylindrical steel 8, the bottom of the C-shaped cylindrical steel 8 far away from the handle 6 is connected with one end of the supporting plate 9, and the other end of the supporting plate 9 is connected with the C-shaped plate 7.
Specifically, the upper chord steel bar 1 is located above the laminated slab 10 and the axis of the upper chord steel bar 1 is parallel to the laminated slab 10.
Specifically, the C-shaped plate 7 is sleeved on the upper chord steel bar 1 and rotates around the axis of the upper chord steel bar 1.
Specifically, the C-shaped cylindrical steel 8 also rotates around the axis of the upper chord steel bar 1 and coaxially rotates with the C-shaped plate 7.
Specifically, the rotating circular surfaces of the C-shaped plate 7 and the C-shaped cylindrical steel 8 are parallel to each other and perpendicular to the axis of the upper chord steel bar 1 when rotating.
Specifically, the outer diameter R of the C-shaped cylindrical steel 8 is greater than the distance d between the axis of the upper chord steel bar 1 and the upper surface of the laminated slab 10. Namely, when the forming tool is used for grooving the laminated slab 10, the C-shaped plate 7 is sleeved on the upper chord steel bar 1 and coaxially rotates together with the C-shaped cylindrical steel 8, the C-shaped cylindrical steel 8 digs out or pushes concrete on the surface of the laminated slab 10, a groove can be formed on the surface of the laminated slab 10, the radian of the groove is consistent with that of the C-shaped cylindrical steel 8, and the distance from the bottom of the groove to the axis of the upper chord steel bar 1 is equal to R. The distance between the upper chord steel bar 1 and the laminated slab 10 is increased due to the formation of the groove, so that the problem that a lifting hook cannot penetrate through the space between the upper chord steel bar 1 and the laminated slab 10 when a worker hoists the laminated slab 10 is solved.
Specifically, the handle 6 is a cylinder with an arc-shaped bottom surface matched with the convex arc surface of the C-shaped plate 7.
Specifically, the length of the C-shaped plate 7 is larger than 20cm, so that the forming tool is more stable when being sleeved on the upper chord steel bar 1 to rotate.
Specifically, the diameter of the cross section of the C-shaped cylindrical steel 8 and the width of the support plate 9 are equal.
After the composite slab 10 is napped, a few minutes of waiting time, before the concrete is dried, the forming tool can be used to indent, typically by selecting the hanging point indent at the four corners of the composite slab 10.
As shown in fig. 4, 5, 6, and 7, in actual operation, the middle of the triangular steel bar truss may be selected to be pressed, and if the middle of the triangular steel bar truss is selected to be pressed, the diameter of the cross section of the C-shaped cylindrical steel 8 is smaller than the width of the triangular steel bar truss. The hoisting point position during hoisting can be located in the middle of the triangular steel bar truss, and the lifting hook can be hooked in the included angle of the triangular steel bar truss, so that the hoisting process is more stable.
However, the pressure groove can be selected to be formed at a position other than the middle of the triangular steel bar truss, so that the lifting point position during lifting can be positioned outside the triangular steel bar truss. The distance between the upper chord steel bar and the laminated slab can be increased through the groove pressing work, the lifting hook can still conveniently penetrate between the upper chord steel bar and the laminated slab, and workers can hoist the laminated slab.
It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (9)
1. The utility model provides a quick forming tool of truss superimposed sheet (10) hoisting point indent, its characterized in that, be applied to superimposed sheet (10) and draw hair after and when the muddy soil is not yet dry, carry out the indent with last chord steel bar (1) collocation to superimposed sheet (10), forming tool includes a handle (6), C template (7), bearing plate (9) and C type cylinder steel (8), the bottom of handle (6) is connected with the protruding cambered surface of C template (7), the lateral part of handle (6) is connected with the circular bottom surface of C type cylinder steel (8), the bottom that C type cylinder steel (8) kept away from handle (6) is connected with the one end of bearing plate (9), the other end of bearing plate (9) is connected with C template (7).
2. The tool for quickly forming the hanging point groove of the truss composite slab (10) is characterized in that the upper chord steel bar (1) is positioned above the composite slab (10) and the axis of the upper chord steel bar (1) is parallel to the composite slab (10).
3. The tool for quickly forming the hanging point groove of the truss composite slab (10) as claimed in claim 1, wherein the C-shaped plate (7) is lapped on the upper chord steel bar (1) and rotates around the axis of the upper chord steel bar (1).
4. The tool for rapidly forming the hoisting point grooving of the truss composite slab (10) as claimed in claim 1, wherein the C-shaped cylindrical steel (8) rotates around the axis of the upper chord steel bar (1) and rotates coaxially with the C-shaped slab (7).
5. The tool for quickly forming the hanging point groove of the truss composite slab (10) is characterized in that the rotation circular surfaces of the C-shaped plate (7) and the C-shaped cylindrical steel (8) are parallel to each other and are perpendicular to the axis of the upper chord steel bar (1) when the C-shaped plate and the C-shaped cylindrical steel rotate.
6. The tool for quickly forming hoisting point and groove of the truss composite slab (10) as claimed in claim 1, wherein the outer diameter R of the C-shaped cylindrical steel (8) is greater than the distance d between the axis of the upper chord steel bar (1) and the upper surface of the composite slab (10).
7. The tool for rapidly forming the hanging point pressing groove of the truss composite slab (10) as claimed in claim 1, wherein the handle (6) is a cylinder with a bottom surface being an arc shape matched with the convex arc surface of the C-shaped slab (7).
8. The tool for rapidly forming the hanging point pressing groove of the truss composite slab (10) as claimed in claim 1, wherein the length of the C-shaped plate (7) is more than 20cm.
9. The tool for rapidly forming hanging point pressing grooves of the truss composite slabs (10) as claimed in claim 1, wherein the diameter of the section of the C-shaped cylindrical steel (8) and the width of the support plate (9) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222782793.XU CN218659729U (en) | 2022-10-21 | 2022-10-21 | Quick forming tool for lifting point pressure groove of truss laminated slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222782793.XU CN218659729U (en) | 2022-10-21 | 2022-10-21 | Quick forming tool for lifting point pressure groove of truss laminated slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218659729U true CN218659729U (en) | 2023-03-21 |
Family
ID=85563901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222782793.XU Active CN218659729U (en) | 2022-10-21 | 2022-10-21 | Quick forming tool for lifting point pressure groove of truss laminated slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218659729U (en) |
-
2022
- 2022-10-21 CN CN202222782793.XU patent/CN218659729U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212957167U (en) | Precast concrete superimposed sheet with external detachable enhancement truss | |
| CN218659729U (en) | Quick forming tool for lifting point pressure groove of truss laminated slab | |
| CN202467184U (en) | Novel opposite-pull screw for reinforcing edge beam side form | |
| CN215054198U (en) | Superimposed shear wall | |
| CN210563432U (en) | Disc type lever form removing device | |
| CN201605744U (en) | Device for manufacturing steel stair step plate on the site | |
| CN210236958U (en) | Be fixed in portable hoist that is used for hanging chain block on H shaped steel roof beam | |
| CN210195281U (en) | Novel steel wire rope hanging ring and unloading system for wall or plate | |
| CN102587653A (en) | Novel reinforcing tie bolt for side form of side beam | |
| CN219548399U (en) | Plastic film shell demolding tool | |
| CN213092665U (en) | Movable assembled sample plate in kind | |
| CN206941883U (en) | Assembled is without interior weldering combined steel plate shearing force wall | |
| CN205400054U (en) | Fixed hand shank | |
| CN205472293U (en) | Turning device of mould hoist and mount | |
| CN205399830U (en) | Easy plane is plastics split heads for reinforcing bar | |
| CN202187550U (en) | Mold plate clamping device | |
| CN212475911U (en) | Movable supporting point of beam for hanging chain block | |
| CN220467309U (en) | Fixing device for hoisting building steel structure | |
| CN111774771B (en) | Car side door water is cut and is welded frock | |
| CN213086775U (en) | Detachable cross brace of reinforcement cage | |
| CN219378796U (en) | Tunnel embedded bar straightener | |
| CN218668517U (en) | Column formwork reinforced structure | |
| CN219672120U (en) | Can have enough to meet need big cross-section square column template | |
| CN217454383U (en) | Turnover mechanism of ground turnover cutting machine | |
| CN214575689U (en) | Novel assembled preformed hole template can have enough to meet need device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |