CN211104606U - double-T plate die - Google Patents
double-T plate die Download PDFInfo
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- CN211104606U CN211104606U CN201921815461.9U CN201921815461U CN211104606U CN 211104606 U CN211104606 U CN 211104606U CN 201921815461 U CN201921815461 U CN 201921815461U CN 211104606 U CN211104606 U CN 211104606U
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Abstract
The utility model relates to a two T board moulds, it includes mould chassis and the main mould of rigid coupling on mould chassis, has laid framework of steel reinforcement in the main mould, and the main mould includes that the rigid coupling has the bearing plate, and the both sides rigid coupling of bearing plate has the butt ear board, is provided with on the main mould to be used for carrying the lifting means who draws up framework of steel reinforcement, is provided with between pull rod and the couple to rotate the coupling assembling that links together with the pull rod with the couple. The utility model has the advantages of through the hoisting component, suspend framework of steel reinforcement in midair, make the completion back of pouring, framework of steel reinforcement is in the inside of concrete, improves the intensity of two T boards.
Description
Technical Field
The utility model belongs to the technical field of the precast concrete component and specifically relates to a two T board moulds are related to.
Background
The double T-shaped plate is a prefabricated reinforced concrete bearing component combining plates and beams, can be used as a roof plate in single-layer, multi-layer and high-rise buildings, transversely placed on a joist or a bearing wall or longitudinally placed on a roof truss beam, and also can be vertically arranged on a strip-shaped foundation to be used as a wallboard.
The double-T plate is composed of a wide panel and two narrow and high rib plates, a mould matched with the double-T plate in shape is needed in the production of the double-T plate, and the double-T plate mould generally comprises a mould chassis and a main mould arranged on the mould chassis.
The above prior art solutions have the following drawbacks: in the process of manufacturing the double-T plate, the steel bar framework needs to be placed in the main die, and the steel bar framework is erected in the main die, so that the end part of the steel bar is exposed on the surface of the double-T plate, and the strength of the double-T plate is weakened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a two T board moulds, its advantage is through promoting the subassembly, suspends framework of steel reinforcement in midair, makes the completion back of pouring, and framework of steel reinforcement is in the inside of concrete, improves the intensity of two T boards.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the double-T plate mould comprises a mould chassis and a main mould fixedly connected to the mould chassis, wherein a steel bar framework is placed in the main mould, the main mould comprises a bearing plate fixedly connected to the main mould, two sides of the bearing plate are fixedly connected with lug plates, a lifting assembly used for lifting the steel bar framework is arranged on the main mould, and a connecting assembly used for rotatably connecting a pull rod and a hook is arranged between the pull rod and the hook;
the lifting assembly comprises a strip-shaped support plate arranged above the main die, two pull rods with adjustable lengths are arranged on the lower surface of the support plate, one ends of the pull rods are hinged to the support plate, and hooks for hooking reinforcing steel bars are arranged at the other ends of the pull rods.
Through adopting above-mentioned technical scheme, when the staff places framework of steel reinforcement in the master mould, lay the extension board in the top of master mould, then rotate the pull rod, make couple on the pull rod be located the master mould, and hook the reinforcing bar with the couple, last staff is through the total length of adjusting the pull rod, make framework of steel reinforcement lift, the tip that makes the reinforcing bar has the certain distance with master mould bottom, the completion back of pouring, framework of steel reinforcement is in the inside of concrete, improve the intensity of two T boards, coupling assembling's setting makes the staff when rotating the total length that the lead screw adjusted the pull rod, can not receive the interference of couple.
The utility model discloses further set up to: the pull rod comprises a sleeve hinged on the support plate, and a screw rod is arranged in the sleeve and is in threaded connection with the screw rod.
Through adopting above-mentioned technical scheme, through rotating the lead screw, realize the regulation of pull rod total length, easy operation easily implements.
The utility model discloses further set up to: the connecting assembly comprises a connecting plate sleeved on the screw rod, one end, far away from the sleeve, of the screw rod is fixedly connected with a disc larger than the diameter of the screw rod, and the hook is detachably connected to the connecting plate.
Through adopting above-mentioned technical scheme, the connecting plate rotates to be connected on the lead screw, breaks away from the lead screw because of the dead weight through the disc restriction connecting plate, has realized being connected the rotation of couple and lead screw.
The utility model discloses further set up to: the connecting plate is fixedly connected with two vertical plates, the hook is positioned between the two vertical plates, the hook is provided with a screw rod in a penetrating mode, two ends of the screw rod penetrate through the vertical plates on two sides, and two ends of the screw rod are in threaded connection with nuts.
Through adopting above-mentioned technical scheme, realized being connected dismantled of couple and lead screw, when the staff pour to accomplishing in the mould, can twist the nut at screw rod both ends soon, then take out the screw rod, accomplish the separation of couple and lead screw, the couple can take place to rotate around the axis of screw rod moreover, and the angle of the adjustment couple of being convenient for realizes the hook to the reinforcing bar.
The utility model discloses further set up to: one end of the support plate is hinged to one of the ear aligning plates, mounting plates are arranged on two sides of the support plate, rotating shafts penetrate through the two mounting plates, and the rotating shafts are fixedly connected to the support plate.
Through adopting above-mentioned technical scheme, when the staff need lay framework of steel reinforcement in main mould, can make the extension board revolve the axis of rotation of axis earlier, rotate the extension board to the one side that is kept away from the bearing plate to the otic placode, avoid receiving the hindrance of extension board when laying framework of steel reinforcement, the staff of being convenient for lays framework of steel reinforcement.
The utility model discloses further set up to: and a supporting plate for keeping the support plate horizontal is arranged on the other pair of ear plates.
Through adopting above-mentioned technical scheme, after the staff laid framework of steel reinforcement, rotate the extension board again, make the extension board support and lean on the terminal surface of backup pad to be in the horizontality, make the lifting unit get up the back with framework of steel reinforcement lifting, the effort that the extension board received is comparatively symmetrical, and framework of steel reinforcement is difficult for taking place to rock, also improves the life of riser.
The utility model discloses further set up to: the lower surface of the support plate is provided with an elastic snap ring used for clamping the sleeve, and the snap ring is provided with an opening.
Through adopting above-mentioned technical scheme, when the staff rotated the sleeve, can make the sleeve follow the opening card and go into in the inner circle of snap ring to the pull rod has been avoided colliding with the extension board.
The utility model discloses further set up to: the equal rigid coupling in both ends of snap ring has the guide bar, and two guide bars incline towards the direction of keeping away from the opening.
Through adopting above-mentioned technical scheme for the distance that the snap ring was kept away from to two guide bars is greater than the width of opening, thereby makes the sleeve advance to go into between two guide bars, then reachs opening department along the incline direction of guide bar, at last with the sleeve card in the snap ring, the staff of being convenient for is with the sleeve card in the inner circle of snap ring.
To sum up, the utility model discloses a beneficial technological effect does:
1. the hooks on the pull rods hook the steel bars to suspend the steel bar framework, so that the steel bar framework is positioned in the concrete after pouring is finished, and the strength of the double-T plate is improved;
2. when the staff accomplished to pouring in the mould, the nut at screw rod both ends can be twisted to the revolving, then takes out the screw rod, accomplishes the separation of couple and lead screw, and the couple can take place to rotate around the axis of screw rod moreover, and the angle of the adjustment couple of being convenient for realizes the hook to the reinforcing bar.
Drawings
Fig. 1 is a schematic structural view of a double-T plate die in the present embodiment.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic view of the hinge structure of the strut in this embodiment.
In the figure, 1, a mold base plate; 2. a main mold; 21. a bearing plate; 22. a lug plate; 3. a steel reinforcement cage; 4. a lifting assembly; 41. a support plate; 42. a pull rod; 421. a sleeve; 422. a screw rod; 423. a poke rod; 43. hooking; 44. mounting a plate; 45. a rotating shaft; 46. a support plate; 47. a snap ring; 48. opening the gap; 49. a guide bar; 5. a connecting assembly; 51. a connecting plate; 52. a vertical plate; 53. a screw; 54. a nut; 55. a disk.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a two T board moulds, including placing in subaerial rectangle mould chassis 1 and the main mould 2 of rigid coupling on mould chassis 1, lay the framework of steel reinforcement 3 that is formed by vertically and horizontally staggered's reinforcing bar preparation in the main mould 2, main mould 2 tops are provided with and are used for lifting framework of steel reinforcement 3 promotion subassembly 4 that draws up, and main mould 2 includes the bearing plate 21 that arranges along mould chassis 1's length direction, and the bilateral symmetry rigid coupling of bearing plate 21 has the otic placode 22.
Referring to fig. 1 and 2, the lifting assembly 4 includes a strip-shaped support plate 41 disposed above the main mold 2, the support plate 41 is disposed along the width direction of the mold chassis 1, two length-adjustable pull rods 42 are vertically disposed on the lower surface of the support plate 41, the two pull rods 42 are respectively disposed above the two opposite ear plates 22, one end of each pull rod 42 is hinged to the support plate 41, the other end of each pull rod 42 is provided with a hook 43 for hooking a steel bar, and a connecting assembly 5 for rotatably connecting the pull rod 42 and the hook 43 is disposed between the pull rod 42 and the hook 43. The pull rod 42 includes a sleeve 421 hinged on the support plate 41, a lead screw 422 is inserted into one end of the sleeve 421 away from the support plate 41, the lead screw 422 is connected to the sleeve 421 by a thread, two poking rods 423 are fixedly connected to the circumferential surface of the lead screw 422, and the two poking rods 423 are arranged along the same straight line.
When a worker places the steel reinforcement framework 3 in the main mold 2, the support plate 41 is placed above the main mold 2, then the sleeve 421 is rotated, the hook 43 on the screw 422 is positioned in the main mold 2, the hook 43 hooks the steel reinforcement, and finally the worker adjusts the total length of the pull rod 42 by rotating the screw 422, so that the steel reinforcement framework 3 is lifted.
Referring to fig. 2, the connecting assembly 5 includes a connecting plate 51 sleeved on the screw 422, one end of the screw 422 far away from the sleeve 421 is fixedly connected with a circle 55 larger than the diameter of the screw 422, one side of the connecting plate 51 far away from the screw 422 is fixedly connected with two parallel vertical plates 52, the hook 43 is located between the two vertical plates 52, the hook 43 is provided with a screw 53 in a penetrating manner, two ends of the screw 53 penetrate through the vertical plates 52 on two sides, and two ends of the screw 53 are both connected with nuts 54 in a threaded manner, and the nuts 54 are abutted on the vertical. Like this the staff when rotating lead screw 422 and adjusting the total length of pull rod 42, can not receive the interference of couple 43, couple 43 can take place to rotate around the axis of screw rod 53 moreover, the angle of the adjustment couple 43 of being convenient for realizes the hook to the reinforcing bar, has also realized simultaneously that couple 43 and lead screw 422 can dismantle and be connected, when the staff accomplishes to pouring in the mould, can twist the nut 54 at screw rod 53 both ends soon, then take screw rod 53 out, accomplish couple 43 and lead screw 422's separation.
Referring to fig. 1 and 3, one end of the support plate 41 is hinged to one of the anti-otic placodes 22, mounting plates 44 are disposed on two sides of the support plate 41, the two mounting plates 44 are fixedly connected to the anti-otic placodes 22 and penetrate through a rotating shaft 45, the rotating shaft 45 is fixedly connected to the support plate 41, the support plate 41 can rotate around the axis of the rotating shaft 45, a support plate 46 for keeping the support plate 41 horizontal is vertically fixedly connected to the other anti-otic placode 22, and the support plate 41 abuts against an end face of the support plate 46 far away from the anti-otic placode 22.
When the staff need lay framework of steel reinforcement 3 in main mould 2, but forerunner's messenger extension board 41 revolutes the axis rotation of axle 45, rotate extension board 41 to the one side that deviates from bearing plate 21 to otic placode 22, avoid receiving extension board 41's hindrance when laying framework of steel reinforcement 3, the staff of being convenient for lays framework of steel reinforcement 3, after the staff lays framework of steel reinforcement 3, rotate extension board 41 again, make extension board 41 support and lean on the terminal surface of backup pad 46, and be in the horizontality, make lifting unit 4 with framework of steel reinforcement 3 lifting, the effort that extension board 41 received is comparatively symmetrical, framework of steel reinforcement 3 is difficult for taking place to rock, also improve the life of riser 52.
When a worker rotates the support plate 41, the pull rod 42 often collides with the support plate 41 to generate noise, so that an elastic clamping ring 47 used for clamping the sleeve 421 is arranged on the lower surface of the support plate 41, the peripheral surface of the clamping ring 47 is fixedly connected to the support plate 41, one side of the clamping ring 47, which is far away from the support plate 41, is clamped with a notch 48, and the width of the notch 48 is smaller than the diameter of the sleeve 421; when the worker rotates the sleeve 421, the sleeve 421 can be clamped into the inner ring of the snap ring 47 from the notch 48, so that the pull rod 42 is prevented from colliding with the support plate 41.
Referring to fig. 2, in order to facilitate a worker to clamp the sleeve 421 into the inner ring of the snap ring 47, the two ends of the snap ring 47 are fixedly connected with the guide rods 49, and the two guide rods 49 are inclined towards the direction away from the gap 48, so that the distance between the two ends of the two guide rods 49 away from the snap ring 47 is greater than the width of the gap 48, and the sleeve 421 firstly enters between the two guide rods 49, then reaches the gap 48 along the inclined direction of the guide rods 49, and finally is clamped into the snap ring 47.
The implementation principle of the embodiment is as follows: after the staff places framework of steel reinforcement 3 in main mould 2, rotate extension board 41, make extension board 41 support and lean on the terminal surface of backup pad 46, then rotate pull rod 42, make sleeve 421 break away from the cooperation with snap ring 47 from the opening 48 of snap ring 47, and then make couple 43 on the pull rod 42 hook on the reinforcing bar, through stirring poker rod 423, order about lead screw 422 to rotate, adjust the total length of pull rod 42, realize lifting and drawing framework of steel reinforcement 3, after the staff pours and accomplishes, can twist the nut 54 at screw 53 both ends, then take screw 53 out, accomplish couple 43 and the separation of lead screw 422.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. Double T board mould, including mould chassis (1) and rigid coupling main mould (2) on mould chassis (1), lay framework of steel reinforcement (3), its characterized in that in main mould (2): the main die (2) comprises a bearing plate (21) fixedly connected, two sides of the bearing plate (21) are fixedly connected with lug plates (22), a lifting assembly (4) used for lifting the steel bar framework (3) is arranged on the main die (2), and a connecting assembly (5) used for rotatably connecting the pull rod (42) and the hook (43) together is arranged between the pull rod (42) and the hook (43);
the lifting assembly (4) comprises a strip-shaped support plate (41) arranged above the main die (2), two pull rods (42) with adjustable lengths are arranged on the lower surface of the support plate (41), one ends of the pull rods (42) are hinged to the support plate (41), and hooks (43) used for hooking reinforcing steel bars are arranged at the other ends of the pull rods.
2. The double-T plate mold of claim 1, wherein: the pull rod (42) comprises a sleeve (421) hinged on the support plate (41), and a screw rod (422) is arranged in the sleeve (421) and is in threaded connection with the screw rod (422).
3. The double-T plate mold of claim 2, wherein: connecting assembly (5) are including establishing connecting plate (51) on lead screw (422), and the one end rigid coupling that sleeve (421) were kept away from in lead screw (422) has the disc that is greater than lead screw (422) diameter, and couple (43) can be dismantled and connect on connecting plate (51).
4. The double-T plate mold of claim 3, wherein: two vertical plates (52) are fixedly connected to the connecting plate (51), the hook (43) is located between the two vertical plates (52), a screw rod (53) penetrates through the hook (43), the two ends of the screw rod (53) penetrate through the vertical plates (52) on the two sides, and nuts (54) are connected to the two ends of the screw rod (53) in a threaded mode.
5. The double-T plate mold of claim 1, wherein: one end of each support plate (41) is hinged to one of the opposite ear plates (22), mounting plates (44) are arranged on two sides of each support plate (41), rotating shafts (45) penetrate through the two mounting plates (44), and the rotating shafts (45) are fixedly connected to the support plates (41).
6. The double T plate mold of claim 5, wherein: the other ear plate pair (22) is provided with a supporting plate (46) for keeping the support plate (41) horizontal.
7. The double T plate mold of claim 6, wherein: the lower surface of the support plate (41) is provided with an elastic clamping ring (47) used for clamping the sleeve (421), and the clamping ring (47) is provided with a notch (48).
8. The double-T plate mold of claim 7, wherein: the both ends of snap ring (47) all the rigid coupling have guide bar (49), and two guide bar (49) are towards the direction slope of keeping away from opening (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815461.9U CN211104606U (en) | 2019-10-26 | 2019-10-26 | double-T plate die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921815461.9U CN211104606U (en) | 2019-10-26 | 2019-10-26 | double-T plate die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211104606U true CN211104606U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921815461.9U Active CN211104606U (en) | 2019-10-26 | 2019-10-26 | double-T plate die |
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| Country | Link |
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| CN (1) | CN211104606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873504A (en) * | 2021-01-13 | 2021-06-01 | 南通鑫华混凝土制品有限公司 | Modular two general moulds of T board |
-
2019
- 2019-10-26 CN CN201921815461.9U patent/CN211104606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112873504A (en) * | 2021-01-13 | 2021-06-01 | 南通鑫华混凝土制品有限公司 | Modular two general moulds of T board |
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