CN218623429U - Turnover adjusting tool for anti-overflow anti-drop positioning steel net cage - Google Patents
Turnover adjusting tool for anti-overflow anti-drop positioning steel net cage Download PDFInfo
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- CN218623429U CN218623429U CN202222916626.XU CN202222916626U CN218623429U CN 218623429 U CN218623429 U CN 218623429U CN 202222916626 U CN202222916626 U CN 202222916626U CN 218623429 U CN218623429 U CN 218623429U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
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Abstract
The utility model relates to an anti-overflow anticreep location steel net cage's adjustment tool that can have enough to meet need belongs to construction technical field. This instrument includes vertical angle steel and horizontal angle steel through connecting the spout and connecting, is provided with on the vertical angle steel and prevents floating the piece, is connected with the hexagon on the horizontal angle steel and can dismantle the support frame, and the support frame can be dismantled to the hexagon mainly comprises support umbrella stick, set nut and hexagon support body. Compared with the traditional construction technology, the utility model does not need a cushion block and a box body to be positioned and bound, so that the box body does not have the problems of lateral movement and upward floating in the concrete pouring process, and the construction progress and the construction quality are ensured; the utility model discloses a box structure of the applicable multiple high dimension form of instrument is fit for the gross item and uses, can assemble on the spot during construction, and intensity of labour is little, with low costs, the construction progress is fast, the quality is easily controlled.
Description
Technical Field
The utility model belongs to the technical field of the construction, in particular to construction of hollow box in the building engineering specifically is an anti-overflow anticreep location steel net cage can have enough to meet need adjustment tool.
Background
The newly developed cast-in-place concrete hollow floor inner mold form in recent years can be widely applied to buildings with large span, large space and large load. The technology is placed in a hollow box body according to a certain rule, and concrete is poured in situ to form a floor slab with a cavity in the floor slab. Compared with the traditional cast-in-place concrete floor, the hollow floor structure has light self weight, good sound insulation effect and low cost. The construction mode meets the requirement of building energy-saving and land-saving buildings advocated by China and the policy of the building industry.
However, the construction mode is still immature, which easily causes the quality problem of the project, such as: the hollow box mould floats upwards, the concrete under the hollow box mould is not compact, the box mould is broken after being installed, the box mould is difficult to be fixed into a straight line, the embedded pipeline is easy to contact with the wall of the box mould, and the like.
Disclosure of Invention
The utility model aims at solving the problems existing in the prior art and providing a turnover adjusting tool of an anti-overflow and anti-drop positioning steel net cage. The tool can accurately position the distance between the boxes and the template, is simple to operate, low in cost, low in labor intensity and capable of being used in a circulating mode, solves the problems of lateral shifting and floating of the boxes in the traditional hollow box construction process, accelerates the construction progress and enables the construction quality to be controlled more easily.
The utility model discloses a realize through following technical scheme:
the utility model provides a support frame can be dismantled to anti-overflow anticreep location steel net case, includes vertical angle steel, horizontal angle steel and hexagon.
An anti-floating sheet is fixed on the inner side of the vertical angle steel close to the bottom, and a vertical connecting sliding groove arranged along the length direction of the anti-floating sheet is formed in the part of one side corner edge of the vertical angle steel, which is positioned above the anti-floating sheet; one side corner edge of the transverse angle steel is provided with a transverse connecting sliding chute arranged along the length direction of the transverse angle steel, and the other side corner edge of the transverse angle steel is provided with a connecting through hole used for being connected with the hexagonal detachable support frame; after one side angle edge of the vertical connecting chute, which is formed by the vertical angle steel, is abutted against one side angle edge of the transverse connecting chute, which is formed by the transverse angle steel, in a fitting manner, a fastening bolt is arranged at the position where the vertical connecting chute and the transverse connecting chute coincide with each other, and the vertical angle steel and the transverse angle steel are fixedly connected through the fastening bolt.
The hexagonal detachable supporting frame is of an umbrella-shaped structure and comprises a supporting umbrella handle, a lower positioning nut and an upper positioning nut are in threaded connection with the supporting umbrella handle, and the upper positioning nut is positioned above the lower positioning nut; the end part of the bottom end of the supporting umbrella handle is connected with a hexagonal frame body, and a plurality of inclined supporting rods are uniformly distributed between the hexagonal frame body and the lower part of the supporting umbrella ribs.
The supporting umbrella handle on the hexagonal detachable supporting frame penetrates through the connecting through hole on the transverse angle steel, the upper positioning nut is positioned above the transverse angle steel, and the lower positioning nut is positioned below the transverse angle steel.
The angle steel is arranged transversely and vertically by taking the rib beam steel bar as a reference, and the hexagonal detachable support frame is fixed with the bottom template, so that the BDF hollow box body can be accurately positioned and fixed, and the distance between the hollow box body and the beam and the bottom template is ensured; the problem that workers need to be bound one by one when a traditional hollow box body is placed is solved, and the problems of lateral movement and floating of the hollow box body in the concrete building process are solved. The tool greatly reduces the labor intensity and the construction cost in the construction of the hollow box body, accelerates the construction progress and improves the construction quality.
Furthermore, the supporting umbrella handle comprises a solid screw rod located on the lower portion and a hollow screw rod located on the upper portion, the solid screw rod is in threaded connection with the hollow screw rod, a lower portion positioning nut is in threaded connection with the solid screw rod, one end of the inclined supporting rod is connected with the lower portion of the solid screw rod, and an upper portion positioning nut is in threaded connection with the hollow screw rod.
Furthermore, the vertical angle steel is made of angle steel with the angle of 50 x 5mm, the anti-floating piece is located at the position away from one fourth of the bottom end of the vertical angle steel, and the length of the vertical connecting sliding chute is 80mm.
Furthermore, the transverse angle steel is made of angle steel with the angle of 50 x 5mm, and the length of the transverse connecting chute is 80mm.
Further, the length H = H/2+100mm of vertical angle steel, wherein H is the thickness of the floor slab.
Compared with the traditional construction technology, the utility model does not need a cushion block and a box body to be positioned and bound, so that the box body does not have the problems of lateral movement and upward floating in the concrete pouring process, and the construction progress and the construction quality are ensured; the utility model discloses a box structure of the applicable multiple high dimension form of instrument is fit for the gross item and uses, can assemble on the spot during construction, and intensity of labour is little, with low costs, the construction progress is fast, the quality is easily controlled.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate exemplary embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention in any way.
Fig. 1 is the connection schematic diagram of the middle vertical angle steel and the horizontal angle steel of the utility model.
Fig. 2 is the utility model discloses well hexagon can dismantle the structural schematic diagram of support frame.
Fig. 3 is an installation diagram of the present invention.
Fig. 4 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 3.
Fig. 5 is an overall arrangement front view of the tool of the present invention.
Fig. 6 is a side view of the overall arrangement of the tool of the present invention.
Fig. 7 is a plan view of the whole arrangement of the tool of the present invention.
In the figure: 1-vertical angle steel, 2-horizontal angle steel, 3-hexagonal detachable support frame, 4-anti-floating sheet, 5-vertical connecting chute, 6-horizontal connecting chute, 7-fastening bolt, 8-sliding lantern ring, 9-lower positioning nut, 10-upper positioning nut, 11-solid lead screw, 12-hollow lead screw, 13-hexagonal frame body, 14-inclined stay bar, 15-sliding lantern ring, 16-hollow box body, 17-bottom template, and 18-ribbed beam steel bar.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the present invention will be further clearly and completely described below with reference to the accompanying drawings and embodiments. In addition, the features of the embodiments and examples in the present application may be combined with each other without conflict.
As shown in figures 1 and 2, a turnover adjusting tool for an anti-overflow and anti-drop positioning steel net cage comprises vertical angle steel 1, horizontal angle steel 2 and a hexagonal detachable support frame 3.
The transverse connection sliding groove 6 arranged along the length direction of the transverse angle steel 2 is formed in one side corner edge of the transverse angle steel 2, the length of the transverse connection sliding groove 6 is 80mm, and a connecting through hole used for being connected with the hexagonal detachable supporting frame 3 is formed in the other side corner edge of the transverse angle steel 2.
After one side corner edge of the vertical angle steel 1 provided with the anti-floating vertical connecting chute 5 is jointed with one side corner edge of the transverse angle steel 2 provided with the transverse connecting chute 6 in a fitting manner, a fastening bolt 7 is penetrated at the superposed position of the anti-floating vertical connecting chute 5 and the transverse connecting chute 6, and the vertical angle steel 1 and the transverse angle steel 2 are fixedly connected through the fastening bolt 7; because the connecting chutes on the vertical angle steel 1 and the horizontal angle steel 2 are strip chutes, the relative positions of the vertical angle steel 1 and the horizontal angle steel 2 during connection and fixation can be adjusted through the fastening bolts 7, so that the fixing device can be used for fixing hollow boxes 16 with different specifications, meets different construction requirements, and improves the applicability of the fixing device.
The hexagonal detachable support frame 3 is of an umbrella-shaped structure and comprises a support umbrella handle, a lower positioning nut 9 and an upper positioning nut 10 are connected to the support umbrella handle in a threaded manner, and the upper positioning nut 10 is positioned above the lower positioning nut 9; the supporting umbrella handle comprises a solid screw rod 11 positioned at the lower part and a hollow screw rod 12 positioned at the upper part, the solid screw rod 11 is in threaded connection with the hollow screw rod 12, a lower positioning nut 9 is in threaded connection with the solid screw rod 11, an upper positioning nut 10 is in threaded connection with the hollow screw rod 12, and the length of the hollow screw rod 12 can be changed according to the thickness of different plates for construction so as to meet different construction requirements;
the bottom end connection who supports the umbrella stick has hexagon support body 13, and the equipartition is connected with many diagonal braces 14 between hexagon support body 13 and solid lead screw 11's the lower part, specifically is: the solid lead screw 11 is sleeved with a sliding lantern ring 15, the sliding lantern ring 15 is located below the lower positioning screw cap 9, one end of the inclined stay bar 14 is hinged to the sliding lantern ring 15, and the other end of the inclined stay bar is hinged to the hexagonal frame body 13.
The hollow screw rod 12 on the hexagonal detachable support frame 3 penetrates through the connecting through hole on the transverse angle steel 2, the upper positioning nut 10 is positioned above the transverse angle steel 2, and the lower positioning nut 9 is positioned below the transverse angle steel 2.
The connection between the vertical angle steel 1, the horizontal angle steel 2 and the hexagonal detachable support frame 3 is schematically shown in fig. 1 and 2.
The utility model discloses the whole schematic diagram of arranging when the instrument uses is shown in fig. 5 to fig. 7, and concrete mounting method is as follows:
1) Placing: after the bottom template 17 is erected, the rib beam steel bars 18 are bound and the bottom ribs are finished, the hexagonal frame body 13 at the bottom of the hexagonal detachable support frame 3 is supported on the bottom template 17 and is fixed with the bottom template 17 by screwing the lower positioning nut 9; then, transverse angle steel 2 is placed at the position 50mm above the rib beam steel bar 18, so that the hollow screw rod 12 on the hexagonal detachable support frame 3 penetrates through the transverse angle steel 2 and is fixed by screwing the upper positioning screw cap 10; then, vertical angle steel 1 is placed at one fifth of the upper part of the rib beam steel bar 18, the vertical angle steel 1 is connected with the transverse angle steel 2 through fastening bolts 7, box edges of the hollow box body 16 are clamped in the corresponding vertical angle steel 1 and are arranged on the anti-floating sheet 4 in an overhead mode, the hollow box body 16 is ensured to be positioned and arranged in an anti-overflow tool, and if deviation exists, small-amplitude sliding adjustment can be carried out by adjusting the fastening bolts 7 for connecting the vertical angle steel 1 and the transverse angle steel 2.
2) Dismantling: after the hollow box 16 is fixed according to the drawing requirements, when concrete begins to be poured to the upper part of the solid screw rod 11 in the hexagonal detachable support frame 3, the hexagonal detachable support frame 3 and the top fixing structure can be detached, so that the concrete can be recycled, and the concrete is continuously poured to the designed elevation of the plate top.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The utility model provides a but overflow prevention anticreep location steel net case's turnover adjustment tool which characterized in that: the steel plate frame comprises vertical angle steel, transverse angle steel and a hexagonal detachable support frame;
an anti-floating sheet is fixed on the inner side of the vertical angle steel close to the bottom, and a vertical connecting sliding groove arranged along the length direction of the anti-floating sheet is formed in the part of one side corner edge of the vertical angle steel, which is positioned above the anti-floating sheet; one side corner edge of the transverse angle steel is provided with a transverse connecting sliding chute arranged along the length direction of the transverse angle steel, and the other side corner edge of the transverse angle steel is provided with a connecting through hole used for being connected with the hexagonal detachable support frame; after one side angle edge of the vertical connecting chute, which is provided by the vertical angle steel, is jointed with one side angle edge of the transverse connecting chute, which is provided by the transverse angle steel, in a fitting manner, a fastening bolt is penetrated at the superposed position of the vertical connecting chute and the transverse connecting chute, and the vertical angle steel and the transverse angle steel are fixedly connected through the fastening bolt;
the hexagonal detachable support frame is of an umbrella-shaped structure and comprises a support umbrella handle, a lower positioning nut and an upper positioning nut are connected to the support umbrella handle in a threaded manner, and the upper positioning nut is positioned above the lower positioning nut; the end part of the bottom end of the supporting umbrella handle is connected with a hexagonal frame body, and a plurality of inclined support rods are uniformly distributed and connected between the hexagonal frame body and the supporting umbrella ribs;
the supporting umbrella handle on the hexagonal detachable supporting frame penetrates through the connecting through hole in the transverse angle steel, the upper positioning nut is located above the transverse angle steel, and the lower positioning nut is located below the transverse angle steel.
2. The anti-overflow anti-drop location steel net box's of claim 1 adjustable tool that can have enough to meet need of turn, its characterized in that: the supporting umbrella handle comprises a solid screw rod positioned at the lower part and a hollow screw rod positioned at the upper part, the solid screw rod is in threaded connection with the hollow screw rod, a lower positioning nut is in threaded connection with the solid screw rod, and an upper positioning nut is in threaded connection with the hollow screw rod.
3. The anti-overflow anticreep location steel net case's of claim 1 can have enough to meet need adjustment tool, its characterized in that: the vertical angle steel is made of angle steel with the size of & lt 50 x 5mm, the anti-floating sheet is located at the position away from one fourth of the bottom end of the vertical angle steel, and the length of the vertical connecting chute is 80mm.
4. The anti-overflow anticreep location steel net case's of claim 1 can have enough to meet need adjustment tool, its characterized in that: the transverse angle steel is made of angle steel with the angle of 50 x 5mm, and the length of the transverse connecting chute is 80mm.
5. The anti-overflow anticreep location steel net case's of claim 3 can have enough to meet need adjustment tool, its characterized in that: the length H = H/2+100mm of the vertical angle steel, wherein H is the thickness of the floor slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222916626.XU CN218623429U (en) | 2022-11-03 | 2022-11-03 | Turnover adjusting tool for anti-overflow anti-drop positioning steel net cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222916626.XU CN218623429U (en) | 2022-11-03 | 2022-11-03 | Turnover adjusting tool for anti-overflow anti-drop positioning steel net cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218623429U true CN218623429U (en) | 2023-03-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222916626.XU Active CN218623429U (en) | 2022-11-03 | 2022-11-03 | Turnover adjusting tool for anti-overflow anti-drop positioning steel net cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218623429U (en) |
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2022
- 2022-11-03 CN CN202222916626.XU patent/CN218623429U/en active Active
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