CN211967924U - Structure-reinforced tensioning plate - Google Patents
Structure-reinforced tensioning plate Download PDFInfo
- Publication number
- CN211967924U CN211967924U CN202020455276.XU CN202020455276U CN211967924U CN 211967924 U CN211967924 U CN 211967924U CN 202020455276 U CN202020455276 U CN 202020455276U CN 211967924 U CN211967924 U CN 211967924U
- Authority
- CN
- China
- Prior art keywords
- stretch
- draw
- tensioning
- counter bore
- tension plate
- 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
- Forging (AREA)
Abstract
The utility model discloses a structure reinforcing stretch-draw board, including top surface, bottom surface, centre bore, stretch-draw counter bore, big through-hole, still protruding including strengthening, the centre bore is located stretch-draw board center, and stretch-draw board top surface and bottom surface are all around planed out the chamfer through the planer, and stretch-draw counter bore, big through-hole and bar groove are constituteed stretch-draw group hole, and stretch-draw group hole evenly sets up around the centre bore, is connected through the bar groove between counter bore and the big through-hole, the stretch-draw counter bore is located the top surface, and the bottom surface that corresponds is provided with strengthens the arch, strengthen protruding formation by stretch-draw counter bore punching press, the punching press adopts mould and. This structure reinforcing stretch-draw board, centre bore and edge do not have the burr, and the stretch-draw counter bore adopts novel mould stamping forming, makes the stretch-draw counter bore produce the forging and pressing effect, and the stretch-draw counter bore of processing out is higher than traditional stretch-draw board intensity, prevents the damage, and reducible stretch-draw plate thickness alleviates the weight of stretch-draw board, strengthens protruding multiplicable side direction adhesive force behind concrete casting.
Description
Technical Field
The utility model belongs to prestressed concrete stretch-draw equipment field, concretely relates to structure reinforcing stretch-draw board.
Background
The tension plate, also called anchor backing plate and end plate, is used for processing prestressed concrete hollow pile, is a component mounted on two ends of prestressed concrete hollow pile, and is mainly used for anchoring prestressed tension steel bar in the production of hollow pile and pile-connecting in construction. In the process of manufacturing the prestressed concrete hollow pile, a steel bar of a main reinforcement of a steel reinforcement cage penetrates through a square pile or a round pile tensioning plate and is fixed in a tensioning steel bar positioning counter bore, the steel bar is tensioned through a tensioning bolt of a tensioning bolt anchoring hole, and prestress is applied to the steel bar. The tension plate bears pressure when the steel bar is tensioned. In the existing processing method, a positioning counter bore of a tensioning plate is machined by a milling cutter, the tensioning counter bore bears pressure in the prestressing process, the positioning counter bore is easy to damage after being used for a long time, the thickness of the tensioning counter bore can be enhanced only by increasing the thickness of the tensioning plate, the weight of the tensioning plate is high, the tensioning plate is inconvenient to transport, and the cost is correspondingly high.
SUMMERY OF THE UTILITY MODEL
The above-mentioned not enough to prior art exists, the to-be-solved technical problem of the utility model is to provide a structure reinforcing stretch-draw board, carry out the punching press to the stretch-draw board counter bore through new mould, make the stretch-draw counter bore forging and pressing effect appear, the stretch-draw counter bore of processing out is higher than traditional stretch-draw board intensity.
The utility model adopts the following technical scheme: a structure-enhanced tensioning plate comprises a top surface, a bottom surface, a central hole, tensioning counter bores, large through holes and reinforcing bulges,
the center hole is positioned in the center of the tensioning plate, chamfers are planed on the periphery of the top surface and the periphery of the bottom surface of the tensioning plate through a planer, tensioning holes, large through holes and strip-shaped grooves form tensioning group holes, the tensioning group holes are uniformly arranged on the periphery of the center hole, the counter holes are connected with the large through holes through the strip-shaped grooves,
the tensioning counter bore is located the top surface, and the bottom surface that corresponds is provided with strengthens the arch, strengthen protruding by the stamping of tensioning counter bore and form, the punching press adopts mould and punching machine, keeps positioning accuracy.
Furthermore, the outer contour of the tension plate is square, rectangular, circular, hexagonal or special-shaped, and is the same as the contour of the prestressed concrete hollow pile.
Furthermore, chamfers are machined at two ends of the central hole.
Furthermore, the number of the tensioning group holes of the tensioning counter bores, the large through holes and the strip-shaped grooves is 4, 8, 12 or 16.
Furthermore, the thickness of the tensioning plate is 16-25 mm, and the chamfer angle is 25-40 degrees.
Furthermore, the tension plate material is made of Q235B carbon structural steel.
Furthermore, when the outer contour of the tensioning plate is square or rectangular, the four corners are provided with rounding.
Has the advantages that:
this structure reinforcing stretch-draw board, centre bore and edge do not have the burr, and the stretch-draw counter bore adopts novel mould stamping forming, makes the stretch-draw counter bore produce the forging and pressing effect, and the stretch-draw counter bore of processing out is higher than traditional stretch-draw board intensity, prevents the damage, and reducible stretch-draw plate thickness alleviates the weight of stretch-draw board, strengthens protruding multiplicable side direction adhesive force behind concrete casting.
Drawings
Fig. 1 is a schematic top and side view of a square shape of a structural reinforced tension plate according to the present invention;
fig. 2 is a schematic top and side view of a structurally enhanced tensioning plate according to the present invention.
In the figure: 1. stretch-draw counter bore, 2, big through-hole, 3, bar groove, 4, centre bore, 5, chamfer, 6, top surface, 7, strengthen the arch, 8, bottom surface, 9, radius.
Detailed Description
The following detailed description of the present invention will be made in conjunction with the accompanying drawings and specific embodiments.
As shown in fig. 1, a structure-reinforced tension plate comprises a top surface 6, a bottom surface 8, a central hole 4, tension counter bores 1, large through holes 2, and reinforcing protrusions 7,
the center hole 4 is positioned in the center of the tensioning plate, chamfers 5 are planed on the periphery of the top surface 6 and the bottom surface 8 of the tensioning plate through a planer, tensioning holes 1, large through holes 2 and strip-shaped grooves 3 form tensioning holes, the tensioning holes are uniformly arranged on the periphery of the center hole 4, the counter holes are connected with the large through holes 2 through the strip-shaped grooves 3,
the tensioning counter bore 1 is located on the top face 6, the corresponding bottom face 8 is provided with a reinforcing protrusion 7, the reinforcing protrusion 7 is formed by stamping the tensioning counter bore 1, and a die and a stamping machine are used for stamping to keep positioning accuracy.
As shown in fig. 2, the outer contour of the tension plate is one of square, rectangle, circle, hexagon or special shape, and is the same as the contour of the prestressed concrete hollow pile.
In practical application, chamfers 5 are machined at two ends of the central hole 4.
In practical application, the number of the tension group holes of the tension counter bore 1, the large through hole 2 and the strip-shaped groove 3 is 4, 8, 12 or 16.
In practical application, the thickness of the tensioning plate is 16-25 mm, and the angle of the chamfer 5 is 25-40 degrees.
In practical application, the tension plate material adopts Q235B carbon structural steel.
In practical application, when the outer contour of the tension plate is square or rectangular, the four corners are provided with rounding corners 9.
To sum up, this structure reinforcing tensioning plate, centre bore and edge do not have the burr, and the tensioning counter bore adopts novel mould stamping forming, makes the tensioning counter bore produce the forging and pressing effect, and the tensioning counter bore of processing out is higher than traditional tensioning plate intensity, prevents the damage, and reducible tensioning plate thickness alleviates tensioning plate's weight, strengthens protruding multiplicable side direction adhesive force after concrete casting.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concepts and features of the present invention, and the purpose of the present invention is to provide a person skilled in the art with the ability to understand the contents of the present invention and implement the same, and not to limit the scope of the present invention.
Claims (7)
1. The utility model provides a structure reinforcing tensioning plate, includes top surface (6), bottom surface (8), centre bore (4), stretch-draw counter bore (1), big through-hole (2), its characterized in that: also comprises a strengthening bulge (7),
the center hole (4) is positioned in the center of the tensioning plate, chamfers (5) are planed on the periphery of the top surface (6) and the bottom surface (8) of the tensioning plate through a planer, tensioning holes (1), large through holes (2) and strip-shaped grooves (3) form tensioning group holes, the tensioning group holes are uniformly arranged on the periphery of the center hole (4), the counter holes are connected with the large through holes (2) through the strip-shaped grooves (3),
the tensioning counter bore (1) is located the top surface (6), the corresponding bottom surface (8) is provided with a reinforcing protrusion (7), the reinforcing protrusion (7) is formed by stamping the tensioning counter bore (1), and a die and a stamping machine are adopted for stamping to keep positioning accuracy.
2. A structurally reinforced tension plate as set forth in claim 1 wherein: the outer contour of the tension plate is one of square, rectangle, circle, hexagon or special shape, and is the same as the contour of the prestressed concrete hollow pile.
3. A structurally reinforced tension plate as set forth in claim 2 wherein: chamfers (5) are machined at two ends of the central hole (4).
4. A structurally reinforced tension plate as set forth in claim 2 wherein: the number of the tensioning group holes of the tensioning counter bore (1), the large through hole (2) and the strip-shaped groove (3) is 4, 8, 12 or 16.
5. A structurally reinforced tension plate as claimed in claim 2 or 4 wherein: the thickness of the tension plate is 16-25 mm, and the angle of the chamfer angle (5) is 25-40 degrees.
6. A structurally reinforced tension plate as set forth in claim 5 wherein: the tension plate material is Q235B carbon structural steel.
7. A structurally reinforced tension plate as set forth in claim 5 wherein: when the outer contour of the tension plate is square or rectangular, the four corners are provided with rounding corners (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020455276.XU CN211967924U (en) | 2020-04-01 | 2020-04-01 | Structure-reinforced tensioning plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020455276.XU CN211967924U (en) | 2020-04-01 | 2020-04-01 | Structure-reinforced tensioning plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211967924U true CN211967924U (en) | 2020-11-20 |
Family
ID=73382855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020455276.XU Active CN211967924U (en) | 2020-04-01 | 2020-04-01 | Structure-reinforced tensioning plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211967924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073634A (en) * | 2021-04-09 | 2021-07-06 | 盐城市人利和商贸有限公司 | Locally-enhanced precast pile end plate and machining method thereof |
-
2020
- 2020-04-01 CN CN202020455276.XU patent/CN211967924U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073634A (en) * | 2021-04-09 | 2021-07-06 | 盐城市人利和商贸有限公司 | Locally-enhanced precast pile end plate and machining method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202323939U (en) | Round end plate of prestressed concrete pipe pile | |
| CN211967924U (en) | Structure-reinforced tensioning plate | |
| CN202316765U (en) | Plate type assembled convex-concave die | |
| CN210622302U (en) | Pouring template for building construction | |
| CN102139516A (en) | Prestressed concrete tubular pile end plate | |
| CN216609432U (en) | A general side forms for PC trade preparation superimposed sheet component | |
| CN202416303U (en) | End plate of prestressed concrete hollow square pile | |
| CN210820173U (en) | Anchor plate taper hole reinforcing die | |
| DE10236724B4 (en) | Double-circular platen design for injection molding machines | |
| CN209955105U (en) | Viscoelastic damper flat vulcanization mold | |
| CN215484599U (en) | Novel high-strength and high-rigidity template | |
| CN113152880A (en) | Chiseling-free formwork | |
| CN214644577U (en) | Steel-wood combined die convenient for demoulding | |
| CN205474880U (en) | Anchor of carbon fiber reinforcement composite sheet | |
| CN213867435U (en) | Deceleration strip for municipal works | |
| CN216340287U (en) | High-rise steel structure and high-strength concrete composite structure | |
| CN217949027U (en) | Square pile end plate | |
| CN211899634U (en) | Cylindrical steel template | |
| CN212008078U (en) | Be used for reinforcing bar tensile test with pressing from both sides face structure | |
| CN215252815U (en) | Material-saving type precast pile end plate | |
| CN213613693U (en) | Section bar forming die for bending machine | |
| CN211415935U (en) | Wood-plastic mold convenient for quickly replacing quick-wear parts | |
| CN210616892U (en) | Special supporting plate for concrete formwork block | |
| CN212957606U (en) | Wood-plastic ribbed building template | |
| CN217232727U (en) | Supporting device for outer peripheral side of lattice column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |