CN216130449U - But reuse's section of jurisdiction steel reinforcement cage connector's fixed knot constructs - Google Patents
But reuse's section of jurisdiction steel reinforcement cage connector's fixed knot constructs Download PDFInfo
- Publication number
- CN216130449U CN216130449U CN202122503767.4U CN202122503767U CN216130449U CN 216130449 U CN216130449 U CN 216130449U CN 202122503767 U CN202122503767 U CN 202122503767U CN 216130449 U CN216130449 U CN 216130449U
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- Prior art keywords
- wall
- sheet
- connector
- fixed
- reinforcement cage
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 55
- 239000010959 steel Substances 0.000 title claims abstract description 55
- 230000002787 reinforcement Effects 0.000 title claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims abstract description 37
- 239000004567 concrete Substances 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims description 10
- 125000003003 spiro group Chemical group 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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Abstract
The utility model discloses a fixing structure of a recyclable segment steel reinforcement cage connector, which comprises a sheet-shaped mould, a metal sheet-shaped top cover and a steel reinforcement cage main body, wherein the metal sheet-shaped top cover is arranged at the top of the sheet-shaped mould, the steel reinforcement cage main body is arranged inside the sheet-shaped mould, concrete positioning steel bars distributed at equal intervals are arranged inside the steel reinforcement cage main body, an external thread connector is arranged on one side of the top of each concrete positioning steel bar, and the outer wall of the external thread connector is screwed with the connector main body. According to the utility model, the permanent magnet blocks are arranged on the top of the fixing plug, the permanent magnet blocks can be adsorbed on the outer wall of one side of the metal sheet-shaped top cover, the fixing plug is screwed into one end of the connector main body, and the position of the concrete positioning steel bar is suspended in the steel bar cage main body when the metal sheet-shaped top cover is arranged on the top of the sheet-shaped mould, so that the concrete positioning steel bar is convenient to install and fix, and the use is convenient.
Description
Technical Field
The utility model relates to the field of steel bar connectors, in particular to a fixing structure of a segment steel bar cage connector capable of being repeatedly used.
Background
The connector is a steel bar connecting material, in fact, is a steel sleeve, is internally provided with threads, and can be divided into conical threads and straight threads according to the thread form. During construction, the connector is arranged on a reserved steel bar on an underground continuous wall steel cage, and a main floor bar can be connected to the connector after excavation is finished. The connector on the steel reinforcement cage is installed on the anchoring rib through special equipment, when the bottom plate is constructed, one end of the steel reinforcement is rolled into a thread, and then the connector is screwed by a wrench to achieve the form of steel reinforcement connection.
Present ware of plugging into is in the precast concrete mould, and the concrete flows into the inside of ware of plugging into easily when the concrete is pour, causes the inside of plugging into the ware, is unfavorable for and connects with external reinforcing bar, and the fixing device that the reinforcing bar that just current ware of plugging into is connected used is usually that the iron wire is twisted on the steel cage, and the reinforcing bar that the ware of plugging into is connected is easy to the landing downwards, and the installation degree of difficulty is big, is unfavorable for the installation, and the unable reuse of fixed knot structure of steel cage ware of plugging into.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fixing structure of a segment steel reinforcement cage connector capable of being repeatedly used, so as to solve the defects in the technology.
In order to achieve the above purpose, the utility model provides the following technical scheme: a fixing structure of a reusable segment steel reinforcement cage connector comprises a sheet-shaped mould, a metal sheet-shaped top cover and a steel reinforcement cage main body, the metal sheet top cover is arranged at the top of the sheet mould, the reinforcement cage main body is arranged inside the sheet mould, concrete positioning steel bars are distributed in the steel bar cage main body at equal intervals, an external thread connector is arranged on one side of the top of each concrete positioning steel bar, the outer wall of the external thread interface is screwed with a connector main body, one side of the top of the connector main body is provided with a fixed plug, an external thread sealing plug is fixedly arranged at one end of the bottom of the fixing plug, the outline of the outer wall of the external thread sealing plug is matched with the outline of the inner wall of the connector body, the fixed outer hexagonal fixed block that is equipped with in top of fixed stopper, the top one end of outer hexagonal fixed block is opened there is the magnetic sheet fixed slot, the inner wall of magnetic sheet fixed slot is fixed and is equipped with the permanent magnet piece.
Preferably, the bottom of the sheet-shaped mould is provided with positioning holes distributed at equal intervals, the top of the metal sheet-shaped top cover is provided with pouring openings and exhaust openings distributed at equal intervals, the sheet-shaped mould is convenient to fill with concrete through the pouring openings, and gas in the sheet-shaped mould can be exhausted through the exhaust openings, so that the concrete is prevented from forming cavities and bubbles.
Preferably, the outer wall of one end of the top of the metal sheet top cover is fixedly provided with a first connecting sheet, and the outer wall of one end of the bottom of the metal sheet top cover is fixedly provided with a second connecting sheet, so that the metal sheet top covers can be conveniently and continuously butted.
Preferably, the top both sides of first link up piece and second link up the piece are fixed and are equipped with the reference column, open the top of reference column has the internal thread hole that runs through in first link up piece and second link up the piece, the inner wall spiro union in internal thread hole has the screw thread post, the fixed column spinner that is equipped with of top one end of screw thread post, open one side outer wall of column spinner has the lever jack.
Preferably, the outer walls of two sides of the sheet-shaped die are fixedly provided with support pieces, the two support pieces are respectively positioned under the first connecting piece and the second connecting piece, one end of the bottom of the threaded column is in contact with the outer wall of the top of the support piece, a lever is inserted into the inner wall of the lever jack, then the rotating column is rotated, the threaded column downwards extrudes the support pieces, and the metal sheet-shaped top cover can be taken out from the top of the sheet-shaped die.
Preferably, a concave notch is formed in one side of the bottom of the fixing plug, a convex notch is formed in one side of the top of the connector body, the outer wall of the convex notch is matched with the outer wall of the concave notch, and mud can be prevented from flowing into a thread gap of the connector body when concrete is filled through the convex notch and the concave notch.
Preferably, the permanent magnet blocks attract the outer wall of the metal sheet top cover, and the concrete positioning steel bars can be fixed on the outer wall of one side of the metal sheet top cover through the permanent magnet blocks.
In the technical scheme, the utility model provides the following technical effects and advantages:
through the permanent magnet that fixed stopper top was equipped with, the permanent magnet can adsorb on one side outer wall of metal slice top cap, with the one end of fixed stopper spiro union income connector main part, the position of concrete positioning bar hangs in the inside of steel reinforcement cage main part when arranging the top of slice mould in with metal slice top cap, is convenient for install fixed concrete positioning bar, convenient to use.
The one end spiro union through the ware main part of plugging into has the external screw thread sealing plug, can avoid the inner wall of concrete inflow ware main part of plugging into, avoid the inner wall of the ware main part of plugging into to block up, through the laminating of the convex surface incision at ware main part top and the concave surface incision of fixed stopper bottom of plugging into, in the screw thread gap of ware main part of plugging into can avoiding the mud inflow when concrete is filled, be convenient for take out the fixed stopper from the one end of the ware main part of plugging into after the concrete solidifies, fixed stopper repeatedly usable, high-usage.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of the metal sheet top cover of the present invention;
FIG. 4 is a schematic view of the concrete reinforcing bar structure of the present invention;
FIG. 5 is a schematic view of a fixing plug according to the present invention;
fig. 6 is a schematic structural diagram of the main body of the connector of the present invention.
Description of reference numerals:
1 sheet mould, 2 metal sheet top covers, 3 steel reinforcement cage main parts, 4 pouring openings, 5 exhaust openings, 6 positioning holes, 7-1 first connecting pieces, 7-2 second connecting pieces, 8 positioning columns, 9 internal thread holes, 10 threaded columns, 11 supporting pieces, 12 rotating columns, 13 lever jacks, 14 concrete positioning steel bars, 15 external thread interfaces, 16 connector main parts, 17 fixing plugs, 18 external thread sealing plugs, 19 convex surface notches, 20 concave surface notches, 21 outer hexagonal fixing blocks, 22 magnetic sheet fixing grooves and 23 permanent magnet blocks.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Example one
Referring to the attached drawings 1-6 of the specification, a fixing structure of a recyclable segment steel reinforcement cage connector comprises a sheet-shaped mold 1, a metal sheet-shaped top cover 2 and a steel reinforcement cage main body 3, wherein the metal sheet-shaped top cover 2 is arranged at the top of the sheet-shaped mold 1, the steel reinforcement cage main body 3 is arranged inside the sheet-shaped mold 1, concrete positioning steel bars 14 distributed at equal intervals are arranged inside the steel reinforcement cage main body 3, an external thread connector 15 is arranged on one side of the top of each concrete positioning steel bar 14, a connector main body 16 is screwed on the outer wall of the external thread connector 15, a fixing plug 17 is arranged on one side of the top of the connector main body 16, an external thread sealing plug 18 is fixedly arranged at one end of the bottom of the fixing plug 17, the outer wall profile of the external thread sealing plug 18 is matched with the inner wall profile of the connector main body 16, an outer hexagonal fixing block 21 is fixedly arranged at the top of the fixing plug 17, a fixing groove 22 is arranged at one end of the top of the outer hexagonal fixing block 21, the permanent magnet blocks 23 are fixedly arranged on the inner wall of the magnetic sheet fixing groove 22, the permanent magnet blocks 23 are attracted with the outer wall of the metal sheet top cover 2, and the concrete positioning steel bars 14 can be fixed on the outer wall of one side of the metal sheet top cover 2 through the permanent magnet blocks 23.
Example two
Based on the first embodiment, the bottom of the sheet-shaped mold 1 is provided with the positioning holes 6 distributed at equal intervals, the top of the metal sheet-shaped top cover 2 is provided with the pouring opening 4 and the exhaust opening 5 distributed at equal intervals, the sheet-shaped mold 1 can be filled with concrete conveniently through the pouring opening 4, and gas in the sheet-shaped mold 1 can be exhausted through the exhaust opening 5, so that cavities and bubbles formed by the concrete are avoided.
EXAMPLE III
Based on the first embodiment, the outer wall of one end of the top of the metal sheet-shaped top cover 2 is fixedly provided with a first connecting sheet 7-1, the outer wall of one end of the bottom of the metal sheet-shaped top cover 2 is fixedly provided with a second connecting sheet 7-2, so that the metal sheet-shaped top covers 2 can be conveniently and continuously butted, two sides of the tops of the first connecting sheet 7-1 and the second connecting sheet 7-2 are fixedly provided with positioning columns 8, the top of each positioning column 8 is provided with an internal thread hole 9 penetrating through the first connecting sheet 7-1 and the second connecting sheet 7-2, the inner wall of the internal thread hole 9 is screwed with a threaded column 10, one end of the top of the threaded column 10 is fixedly provided with a rotating column 12, the outer wall of one side of the rotating column 12 is provided with a lever jack 13, the outer walls of two sides of the sheet-shaped mold 1 are fixedly provided with supporting sheets 11, and the two supporting sheets 11 are respectively positioned under the first connecting sheet 7-1 and the second connecting sheet 7-2, one end of the bottom of the threaded column 10 is in contact with the outer wall of the top of the support sheet 11, a lever is inserted into the inner wall of the lever insertion hole 13, and then the rotary column 12 is rotated to press the threaded column 10 downwards against the support sheet 11, so that the metal sheet top cover 2 can be taken out from the top of the sheet die 1.
Example four
Based on the first embodiment, the bottom side of the fixing plug 17 is provided with the concave notch 20, the top side of the connector body 16 is provided with the convex notch 19, the outer wall of the convex notch 19 is matched with the outer wall of the concave notch 20, and slurry can be prevented from flowing into the thread gap of the connector body 16 when concrete is filled through the convex notch 19 and the concave notch 20.
The working principle of the utility model is as follows:
referring to the attached drawings 1-6 of the specification, when in use, firstly, a bundled steel reinforcement cage main body 3 is placed on the inner wall of a sheet-shaped mold 1, then one end of a concrete positioning steel bar 14 is screwed with a connector main body 16 through an external thread connector 15, the inner wall of one end of the connector main body 16 is screwed with an external thread sealing plug 18, a convex notch 19 at the top of the connector main body 16 is attached to a concave notch 20 at the bottom of a fixing plug 17, mud can be prevented from flowing into a thread gap of the connector main body 16 during concrete filling through the convex notch 19 and the concave notch 20, then a permanent magnet block 23 arranged at the top of the fixing plug 17 is adsorbed on one layer of outer wall of a metal sheet-shaped top cover 2, the position of the concrete positioning steel bar 14 is adjusted, the metal sheet-shaped top cover 2 is placed at the top of the sheet-shaped mold 1, at the moment, the concrete positioning steel bar 14 is inserted into the steel reinforcement cage main body 3, and the steel reinforcement cage main body 3 arranged in the sheet-shaped mold 1 is provided with an pouring opening 4 arranged at the top of the metal sheet-shaped top of the metal sheet-shaped top cover 2 Pouring concrete, after concrete is poured and is waited for the concrete to solidify, insert the lever jack 13 that has been opened at the column spinner 12 top through the lever, one end spiro union through the connector main part 16 has external screw thread sealing plug 18, can avoid the concrete to flow into the inner wall of connector main part 16, avoid the inner wall of connector main part 16 to block up, threaded post 10 extrudes backing sheet 11 downwards and unloads metal slice top cap 2 from the top of slice mould 1, when concrete and external reinforcing bar after finishing pouring are connected, take out fixed plug 17 from the inner wall of connector main part 16 this moment, fixed plug 17 repeatedly usable, high use ratio, connect with connector main part 16 through the reinforcing bar that one end was opened there is the external screw thread, high durability and convenient use.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (7)
1. The utility model provides a fixed knot of repeatedly usable's section of jurisdiction steel reinforcement cage ware of plugging into constructs, includes slice mould (1), metal slice top cap (2) and steel reinforcement cage main part (3), the top of slice mould (1) is located in metal slice top cap (2), the inside of slice mould (1), its characterized in that are located in steel reinforcement cage main part (3): the inside of steel reinforcement cage main part (3) is equipped with concrete spacer (14) that the equidistance distributes, top one side of concrete spacer (14) is opened there is external screw thread interface (15), the outer wall spiro union of external screw thread interface (15) has connector main part (16), top one side of connector main part (16) is equipped with fixed stopper (17), the fixed external screw thread sealing plug (18) that is equipped with of bottom one end of fixed stopper (17), the outer wall profile of external screw thread sealing plug (18) and the inner wall profile looks adaptation of connector main part (16), the fixed outer hexagonal fixed block (21) that is equipped with in top of fixed stopper (17), the top one end of outer hexagonal fixed block (21) is opened there is magnetic sheet fixed slot (22), the inner wall fixation of magnetic sheet fixed slot (22) is equipped with permanent magnet piece (23).
2. The fixing structure of the reusable segment steel cage connector according to claim 1, wherein: the bottom of the sheet-shaped die (1) is provided with positioning holes (6) which are distributed at equal intervals, and the top of the metal sheet-shaped top cover (2) is provided with pouring openings (4) and exhaust openings (5) which are distributed at equal intervals.
3. The fixing structure of the reusable segment steel cage connector according to claim 1, wherein: the outer wall of one end of the top of the metal sheet-shaped top cover (2) is fixedly provided with a first connecting piece (7-1), and the outer wall of one end of the bottom of the metal sheet-shaped top cover (2) is fixedly provided with a second connecting piece (7-2).
4. The fixing structure of the reusable segment steel cage connector as claimed in claim 3, wherein: first link up piece (7-1) and second link up the fixed reference column (8) that is equipped with in top both sides of piece (7-2), open the top of reference column (8) has internal thread hole (9) that run through in first link up piece (7-1) and second link up piece (7-2), the inner wall spiro union in internal thread hole (9) has screw thread post (10), the fixed column spinner (12) that is equipped with of top one end of screw thread post (10), open one side outer wall of column spinner (12) has lever jack (13).
5. The fixing structure of the reusable segment steel cage connector as claimed in claim 3, wherein: supporting pieces (11) are fixedly arranged on the outer walls of the two sides of the sheet-shaped die (1), the two supporting pieces (11) are respectively located under the first connecting piece (7-1) and the second connecting piece (7-2), and one end of the bottom of the threaded column (10) is in contact with the outer wall of the top of each supporting piece (11).
6. The fixing structure of the reusable segment steel cage connector according to claim 1, wherein: a concave notch (20) is formed in one side of the bottom of the fixing plug (17), a convex notch (19) is formed in one side of the top of the connector body (16), and the outer wall of the convex notch (19) is matched with the outer wall of the concave notch (20).
7. The fixing structure of the reusable segment steel cage connector according to claim 1, wherein: the permanent magnet blocks (23) are attracted with the outer wall of the metal sheet top cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122503767.4U CN216130449U (en) | 2021-10-18 | 2021-10-18 | But reuse's section of jurisdiction steel reinforcement cage connector's fixed knot constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122503767.4U CN216130449U (en) | 2021-10-18 | 2021-10-18 | But reuse's section of jurisdiction steel reinforcement cage connector's fixed knot constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216130449U true CN216130449U (en) | 2022-03-25 |
Family
ID=80773393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122503767.4U Expired - Fee Related CN216130449U (en) | 2021-10-18 | 2021-10-18 | But reuse's section of jurisdiction steel reinforcement cage connector's fixed knot constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216130449U (en) |
-
2021
- 2021-10-18 CN CN202122503767.4U patent/CN216130449U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220325 |