CN214531525U - Stirrup device of steerable floor reinforcing bar protective layer thickness and interval - Google Patents
Stirrup device of steerable floor reinforcing bar protective layer thickness and interval Download PDFInfo
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- CN214531525U CN214531525U CN202120797741.2U CN202120797741U CN214531525U CN 214531525 U CN214531525 U CN 214531525U CN 202120797741 U CN202120797741 U CN 202120797741U CN 214531525 U CN214531525 U CN 214531525U
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Abstract
The utility model discloses a stirrup device of steerable floor reinforcing bar protective layer thickness and interval, include: lower floor's reinforcing bar net support, lower floor's reinforcing bar net support includes horizontally equilateral right-angled triangle frame, the spacing pole setting of two evenly distributed's of the equal fixedly connected with first reinforcing bar of two right-angle side upsides on the equilateral right-angled triangle frame. The utility model discloses a lower floor's reinforcing bar net support supports fixed floor lower floor's reinforcing bar net, and under the cooperation of the rust-resistant protective sheath of lower of support pole setting and its lower extreme, make floor lower floor's reinforcing bar net leave floor template upper surface one end distance, thereby realize the protective layer thickness of accurate control floor lower floor's reinforcing bar net, and this stirrup device passes through upper reinforcing bar net support and supports fixed floor upper reinforcing bar net, and make level through the cap of looking for of last rust-resistant protective sheath top when concreting, thereby realize the protective layer thickness of accurate control floor upper reinforcing bar net.
Description
Technical Field
The utility model belongs to the technical field of the construction, especially, relate to a stirrup device of steerable floor reinforcing bar protective layer thickness and interval.
Background
Floor generally refers to a concrete precast element produced by processing in a precast yard. The bearing part in the floor layer divides the house into a plurality of layers in the vertical direction and transmits the vertical load of people, furniture and the like and the self weight of the floor to the foundation through the wall body, the beam or the column. The floor can be divided into a plurality of forms such as a wood floor, a brick arch floor, a reinforced concrete floor, a steel lining bearing floor and the like according to the used materials.
The floor slab is generally formed by pouring upper and lower layers of reinforcing meshes and concrete, the upper and lower layers of reinforcing meshes are supported and fixed by using split heads, and the lower layer of reinforcing meshes are generally controlled by using concrete cushion blocks to control the thickness of a reinforcing bar protection layer.
However, the thickness of the protective layer of the upper-layer mesh reinforcement can not be controlled by the traditional split heads, the thickness of the protective layer of the upper-layer mesh reinforcement can only be estimated by site constructors for construction, and the precise control can not be achieved, so that the thickness of the protective layer is too thick or too thin, and the split heads can not control the distance between the reinforcing steel bars in the upper-layer mesh reinforcement and the lower-layer mesh reinforcement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a stirrup device of steerable floor reinforcing bar protective layer thickness and interval to solve the unable protective layer thickness of controlling upper reinforcing bar net of traditional split heads muscle, the protective layer thickness of upper reinforcing bar net can only lean on site constructor to assess the construction, can't accomplish the technical problem of accurate control.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a stirrup device of steerable floor reinforcing bar protective layer thickness and interval, it includes lower floor's reinforcing bar net support, lower floor's reinforcing bar net support includes horizontally equilateral right-angled triangle frame, the spacing pole setting of two evenly distributed's of the equal fixedly connected with of two right-angle side upsides on the equilateral right-angled triangle frame, the equal fixedly connected with of every corner at the equilateral right-angled triangle frame supports the pole setting on lower floor's reinforcing bar net support, support the protruding equilateral right-angled triangle frame downside of pole setting lower extreme, and support the pole setting lower extreme and overlap and be equipped with down rust-resistant protective sheath below the equilateral right-angled triangle frame, the upper end cover that supports the pole setting is equipped with rust-resistant protective sheath in the top of lower floor's reinforcing bar net support.
Support pole setting well upper portion and be provided with upper reinforcing bar net support between equilateral right triangle frame and last rust-resistant protective sheath, upper reinforcing bar net support includes two horizontal support pole, one horizontal support pole's one end is connected perpendicularly with the one end of another horizontal support pole, and the corner that two horizontal support pole are connected and support pole setting upper portion fixed connection, horizontal support pole keeps away from the vertical spacing pole setting of second reinforcing bar upwards of the vertical one end fixedly connected with that supports the pole setting, horizontal support pole and support and be provided with the diagonal brace between the pole setting.
The utility model adopts the foregoing a stirrup device that is used for steerable floor reinforcing bar protective layer thickness and interval, further: the lower antirust protective sleeve comprises a cylindrical block, wherein a jack is arranged in the middle of the upper end of the cylindrical block, and the section size of the inner side of the jack is matched with that of the support upright rod.
The utility model adopts the foregoing a stirrup device that is used for steerable floor reinforcing bar protective layer thickness and interval, further: go up rust-resistant protective sheath and include the sleeve pipe and make level the cap, sleeve pipe one end is connected with the middle part of making level cap one side, the inboard cross sectional dimension of sleeve pipe and the cross sectional dimension phase-match of supporting the stand bar.
The utility model adopts the foregoing a stirrup device that is used for steerable floor reinforcing bar protective layer thickness and interval, further: the reentrant corner of upper reinforcing bar net support is towards the hypotenuse middle part of equilateral right triangle frame, and the spacing pole setting of second reinforcing bar on the reinforcing bar net support of upper strata and the spacing pole setting of first reinforcing bar on the adjacent lower floor reinforcing bar net support are located same vertical line.
The utility model adopts the foregoing a stirrup device that is used for steerable floor reinforcing bar protective layer thickness and interval, further: the equilateral right-angled triangle frame and the first steel bar limiting vertical rod are both made of steel bars; the supporting upright stanchion is formed by cutting a steel bar; horizontal support pole and the spacing pole setting of second reinforcing bar all adopt the reinforcing bar preparation to form.
The utility model adopts the foregoing a stirrup device that is used for steerable floor reinforcing bar protective layer thickness and interval, further: the diagonal brace is formed by cutting steel bars, one end of the diagonal brace is welded with the middle of the lower side of the horizontal support rod, and the other end of the diagonal brace is welded with the middle of the support upright rod.
The utility model adopts the foregoing a stirrup device that is used for steerable floor reinforcing bar protective layer thickness and interval, further: the lower antirust protective sleeve and the upper antirust protective sleeve are both formed by adopting plain concrete prefabrication.
The utility model has the advantages that:
1. the utility model discloses a lower floor's reinforcing bar net support supports fixed floor lower floor's reinforcing bar net, and under the cooperation of the rust-resistant protective sheath of lower of support pole setting and its lower extreme, make floor lower floor's reinforcing bar net leave floor template upper surface one end distance, thereby realize the protective layer thickness of accurate control floor lower floor's reinforcing bar net, and this stirrup device passes through upper reinforcing bar net support and supports fixed floor upper reinforcing bar net, and make level through the cap of looking for of last rust-resistant protective sheath top when concreting, thereby realize the protective layer thickness of accurate control floor upper reinforcing bar net.
2. The utility model provides a lower floor's reinforcing bar net support is when supporting fixed floor lower floor's reinforcing bar net, can be with the reinforcing bar in floor lower floor's reinforcing bar net ligature in proper order at equilateral right-angled triangle frame with support the pole setting, the corner of the spacing pole setting of first reinforcing bar, thereby realize the interval of reinforcing bar in the accurate control floor lower floor's reinforcing bar net, and when floor upper strata reinforcing bar net is fixed on upper reinforcing bar net support, can be with the reinforcing bar in floor upper strata reinforcing bar net ligature in proper order at the horizontal support pole setting with supporting the pole setting, corner between the spacing pole setting of second reinforcing bar, thereby realize the interval of reinforcing bar in the accurate control floor upper strata reinforcing bar net.
3. The utility model discloses the lower rust-resistant protective sheath that sets up in with go up rust-resistant protective sheath and can prevent to support the tip of pole setting and expose floor concrete surface to prevent to support the pole setting and take place to rust and corrode, and then guaranteed floor structure's intensity.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
FIG. 1 is a schematic perspective view of a stirrup device for controlling the thickness and spacing of protective layers of reinforcing bars in a floor;
FIG. 2 is a schematic cross-sectional view of a lower anti-rust protective sheath according to an embodiment of the present invention;
fig. 3 is a schematic sectional view of an upper anti-rust protection sleeve according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a lower layer reinforcing mesh support; 101. an equilateral right-angled triangle frame; 102. a first steel bar limiting vertical rod; 2. supporting the upright stanchion; 3. a lower antirust protective sleeve; 301. a cylindrical block; 302. a jack; 4. an upper layer reinforcing mesh support; 401. a horizontal support bar; 402. a diagonal brace; 403. a second steel bar limiting vertical rod; 5. installing an antirust protective sleeve; 501. a sleeve; 502. and (6) leveling the cap.
Detailed Description
Hereinafter, embodiments of stirrup devices for controlling the thickness and spacing of the floor reinforcement protection layers of the present invention will be described with reference to the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Fig. 1-3 show stirrup device of controllable floor slab steel bar protection layer thickness and interval of an embodiment of the present invention, which includes: lower floor's reinforcing bar net support 1, lower floor's reinforcing bar net support 1 includes horizontal equilateral right-angled triangle frame 101, the equal fixedly connected with first reinforcing bar spacing pole setting 102 of two evenly distributed of two right-angle sides upside on the equilateral right-angled triangle frame 101, equilateral right-angled triangle frame 101 and first reinforcing bar spacing pole setting 102 are the reinforcing bar preparation and form, equal fixedly connected with support pole setting 2 in every corner of equilateral right-angled triangle frame 101 on lower floor's reinforcing bar net support 1, support pole setting 2 is formed for the reinforcing bar cutting, support pole setting 2 lower extreme protrusion equilateral right-angled triangle frame 101 downside, and support pole setting 2 lower extreme cover is equipped with down rust-proof protective sheath 3 below equilateral right-angled triangle frame 101, rust-proof protective sheath 3 includes cylinder piece 301 down, cylinder piece 301 upper end middle part is provided with jack 302, and the inboard cross sectional dimension of jack 302 and the cross sectional dimension of support pole setting 2 phase-match, support the upper end of pole setting 2 and overlap in the top of lower floor's reinforcing bar net support 1 and be equipped with rust-resistant protective sheath 5, go up rust-resistant protective sheath 5 and include sleeve pipe 501 and the cap 502 of making level, sleeve pipe 501 one end is connected with the middle part of the cap 502 one side of making level, the inboard cross sectional dimension of sleeve pipe 501 and the cross sectional dimension phase-match that supports pole setting 2, rust-resistant protective sheath 3 all adopts plain concrete to prefabricate with last rust-resistant protective sheath 5 down and forms.
An upper layer steel bar net bracket 4 is arranged between the equilateral right-angled triangle frame 101 and the upper antirust protective sleeve 5 at the middle upper part of the supporting upright rod 2, the upper layer reinforcing mesh support 4 comprises two horizontal support rods 401, one end of one horizontal support rod 401 is vertically connected with one end of the other horizontal support rod 401, and the corner where the two horizontal support rods 401 are connected is fixedly connected with the upper part of the supporting upright stanchion 2, one end of the horizontal support rod 401 far away from the supporting upright stanchion 2 is fixedly connected with a second reinforcing steel bar limiting upright stanchion 403 which is vertically upward, the horizontal supporting rod 401 and the second steel bar limiting vertical rod 403 are both made of steel bars, an inclined strut 402 is arranged between the horizontal strut 401 and the supporting upright rod 2, the inclined strut 402 is formed by cutting steel bars, one end of the inclined strut 402 is welded with the middle of the lower side of the horizontal strut 401, and the other end of the inclined strut 402 is welded with the middle of the supporting upright rod 2.
The internal corner of the upper steel mesh support 4 faces the middle of the hypotenuse of the equilateral right-angled triangle frame 101, and the second steel mesh limiting vertical rod 403 on the upper steel mesh support 4 and the first steel mesh limiting vertical rod 102 on the adjacent lower steel mesh support 1 are located on the same vertical line.
The working principle is as follows:
the utility model discloses a fixed floor lower floor's reinforcing bar net is supported to lower floor's reinforcing bar net support 1, and under the cooperation of supporting pole setting 2 and the lower rust-resistant protective sheath 3 of its lower extreme, make floor lower floor's reinforcing bar net leave floor template upper surface one end distance, thereby realize the protective layer thickness of accurate control floor lower floor's reinforcing bar net, and this stirrup device supports fixed floor upper reinforcing bar net through upper reinforcing bar net support 4, and make level when concreting through the cap for leveling 502 at last rust-resistant protective sheath 5 top, thereby realize the protective layer thickness of accurate control floor upper reinforcing bar net.
The utility model provides a lower floor's reinforcing bar net support 1 is when supporting fixed floor lower floor's reinforcing bar net, can be with the reinforcing bar ligature in floor lower floor's reinforcing bar net in proper order at equilateral right-angled triangle frame 101 with support pole setting 2, the corner of the spacing pole setting 102 of first reinforcing bar, thereby realize the interval of reinforcing bar in the accurate control floor lower floor's reinforcing bar net, and when floor upper strata reinforcing bar net is fixed on upper reinforcing bar net support 4, can be with the reinforcing bar ligature in the floor upper reinforcing bar net in proper order at horizontal support pole 401 with support pole setting 2, the corner between the spacing pole setting 403 of second reinforcing bar, thereby realize the interval of reinforcing bar in the accurate control floor upper reinforcing bar net.
The utility model discloses the lower rust-resistant protective sheath 3 that sets up in with go up rust-resistant protective sheath 5 can prevent to support the tip of pole setting 2 and expose floor concrete surface to prevent to support pole setting 2 and take place to rust and corrode, and then guaranteed floor structure's intensity.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.
Claims (7)
1. A stirrup device capable of controlling thickness and spacing of floor slab reinforcement protection layers, comprising: the lower-layer steel bar mesh support (1) comprises a horizontal equilateral right-angled triangle frame (101), two first steel bar limiting vertical rods (102) which are uniformly distributed are fixedly connected to the upper sides of two right-angle sides on the equilateral right-angled triangle frame (101), a supporting vertical rod (2) is fixedly connected to each corner of the equilateral right-angled triangle frame (101) on the lower-layer steel bar mesh support (1), the lower end of the supporting vertical rod (2) protrudes out of the lower side of the equilateral right-angled triangle frame (101), a lower antirust protective sleeve (3) is sleeved below the equilateral right-angled triangle frame (101) at the lower end of the supporting vertical rod (2), and an upper antirust protective sleeve (5) is sleeved above the lower-layer steel bar mesh support (1) at the upper end of the supporting vertical rod (2);
support pole setting (2) well upper portion and be provided with upper reinforcing bar net support (4) between equilateral right triangle frame (101) and last rust-resistant protective sheath (5), upper reinforcing bar net support (4) include two horizontal support pole (401), one the one end of horizontal support pole (401) is connected with the one end of another horizontal support pole (401) is perpendicular, and the corner that two horizontal support pole (401) are connected with support pole setting (2) upper portion fixed connection, the vertical ascending spacing pole setting (403) of second reinforcing bar of one end fixedly connected with that supports pole setting (2) is kept away from in horizontal support pole (401), be provided with diagonal brace (402) between horizontal support pole (401) and support pole setting (2).
2. Stirrup device capable of controlling thickness and spacing of steel reinforcement protection layers on floor slabs according to claim 1, wherein the lower antirust protection sleeve (3) comprises a cylindrical block (301), the middle part of the upper end of the cylindrical block (301) is provided with a jack (302), and the inside cross-sectional dimension of the jack (302) is matched with the cross-sectional dimension of the support upright (2).
3. The stirrup device for controlling the thickness and the spacing of the floor slab reinforcement protection layers according to claim 1, wherein the upper antirust protection sleeve (5) comprises a sleeve (501) and a leveling cap (502), one end of the sleeve (501) is connected with the middle of one side of the leveling cap (502), and the inside cross-sectional dimension of the sleeve (501) is matched with the cross-sectional dimension of the supporting upright (2).
4. The stirrup device for controlling the thickness and spacing of the reinforcement cage of the floor slab according to claim 1, wherein the internal corner of the upper mesh reinforcement support (4) faces the middle of the hypotenuse of the equilateral right triangle frame (101), and the second reinforcement-limiting vertical rod (403) on the upper mesh reinforcement support (4) is located on the same vertical line as the first reinforcement-limiting vertical rod (102) on the adjacent lower mesh reinforcement support (1).
5. The stirrup device for controlling the thickness and spacing of protective layers of floor slab reinforcements according to claim 1, wherein the equilateral right-angled triangle frame (101) and the first reinforcement limiting upright (102) are made of steel bars; the supporting upright stanchion (2) is formed by cutting a steel bar; horizontal support pole (401) and the spacing pole setting of second reinforcing bar (403) all adopt the reinforcing bar preparation to form.
6. The stirrup device for controlling the thickness and spacing of the reinforcement protection layer of the floor slab as claimed in claim 1, wherein the diagonal brace (402) is cut from steel bars, one end of the diagonal brace (402) is welded to the middle of the lower side of the horizontal support bar (401), and the other end of the diagonal brace (402) is welded to the middle of the support upright (2).
7. Stirrup device capable of controlling thickness and spacing of reinforcement protection layers of floor slabs according to claim 1, wherein the lower anti-rust protection sleeve (3) and the upper anti-rust protection sleeve (5) are prefabricated by plain concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120797741.2U CN214531525U (en) | 2021-04-19 | 2021-04-19 | Stirrup device of steerable floor reinforcing bar protective layer thickness and interval |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120797741.2U CN214531525U (en) | 2021-04-19 | 2021-04-19 | Stirrup device of steerable floor reinforcing bar protective layer thickness and interval |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214531525U true CN214531525U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120797741.2U Active CN214531525U (en) | 2021-04-19 | 2021-04-19 | Stirrup device of steerable floor reinforcing bar protective layer thickness and interval |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214531525U (en) |
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2021
- 2021-04-19 CN CN202120797741.2U patent/CN214531525U/en active Active
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