CN215887942U - Wet joint bottom die lifting mounting machine - Google Patents
Wet joint bottom die lifting mounting machine Download PDFInfo
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- CN215887942U CN215887942U CN202121888113.1U CN202121888113U CN215887942U CN 215887942 U CN215887942 U CN 215887942U CN 202121888113 U CN202121888113 U CN 202121888113U CN 215887942 U CN215887942 U CN 215887942U
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- fixedly connected
- rope
- motor
- installation machine
- bottom die
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Abstract
The utility model discloses a wet joint bottom die lifting and installing machine which comprises a beam body, a support and a bottom die, wherein the upper surface of the support is fixedly connected with an installing plate, the upper surface of the installing plate is fixedly connected with a fixing frame, the left surface of the fixing frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a roller, the side surface of the roller is fixedly connected with a rope, one end, away from the roller, of the rope is fixedly connected with a rope hook, the lower surface of the support is rotatably connected with a moving wheel, the lower surface of the installing plate is fixedly connected with an electric cylinder, and the output end of the electric cylinder is fixedly connected with a connecting plate. According to the utility model, the motor and the sleeve are arranged, so that the nut can be rotated, the lead screw drives the bottom die to be lifted, the pressing block presses the supporting rod, the bottom die is more tightly connected with the beam body, the labor cost is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the field of bridge assembly construction equipment, in particular to a wet joint bottom die lifting and installing machine.
Background
The wet joint is a joint formed by prefabricating prestressed concrete beam bodies in blocks, splicing cantilevers into long-span continuous beams and connecting the beam blocks into a whole by adopting cast-in-place concrete between the beam bodies. The joints among the prestressed concrete beam body sections are mainly divided into dry joints and wet joints, when freezing stability does not occur or an external cable is used, the dry joints can be adopted, the dry joints are faster than the wet joints to be installed, the dry joints can not realize complete water tightness in the prefabrication stage, the quality of subsequent prestressed grouting can be influenced, and the corrosion prevention effect of the prestressed cable is reduced. The dry joints can not bear any tensile force, the wet joints can bear certain tensile force, and in bridge construction, the construction quality of the wet joints directly influences the stress state and the use function of the bridge, and even influences the service life of the bridge.
The existing bottom die is manually installed and detached, the working efficiency is low, and the bottom die is very troublesome to fix and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a wet joint bottom die lifting installing machine.
In order to achieve the purpose, the utility model adopts the following technical scheme: a wet joint bottom die lifting installing machine comprises a beam body, a support and a bottom die, wherein an installing plate is fixedly connected to the upper surface of the support, a fixing frame is fixedly connected to the upper surface of the installing plate, a first motor is fixedly connected to the left surface of the fixing frame, a roller is fixedly connected to the output end of the first motor, a rope is fixedly connected to the side surface of the roller, a rope hook is fixedly connected to one end, away from the roller, of the rope, and a moving wheel is rotatably connected to the lower surface of the support;
the lower surface of the mounting plate is fixedly connected with an electric cylinder, the output end of the electric cylinder is fixedly connected with a connecting plate, the upper surface of the connecting plate is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a sleeve;
the upper surface of die block rotates and is connected with the lead screw, the side surface of lead screw is provided with the PVC pipe, the side surface of lead screw and the upside threaded connection who is located the PVC pipe have the nut, the lower surface of nut rotates and is connected with the compact heap, the upper surface of the roof beam body is provided with the bracing piece, the upper surface of die block just is located the right side fixedly connected with rings of lead screw.
As a further description of the above technical solution:
the nut is located under the sleeve, and the sleeve is clamped with the nut.
As a further description of the above technical solution:
the number of the supporting rods is two, the supporting rods are located on the front side and the rear side of the screw rod, and the pressing blocks are located right above the supporting rods.
As a further description of the above technical solution:
the inside of mounting panel is provided with the through-hole, the rope is located the inside of through-hole.
As a further description of the above technical solution:
the lifting ring is positioned inside the rope hook.
As a further description of the above technical solution:
the bottom die is attached to the lower surface of the beam body.
As a further description of the above technical solution:
the sleeve is located the downside of connecting plate, the quantity of connecting plate has two, and the structure is the same.
As a further description of the above technical solution:
the support and the moving wheel are positioned on the upper side of the beam body.
The utility model has the following beneficial effects:
1. compared with the prior art, this wet seam die block lifting installation machine through being provided with motor and sleeve, can rotate the screw, makes the lead screw drive the die block and promotes, makes the compact heap compress tightly the bracing piece, makes the die block inseparabler with being connected of the roof beam body, reduces the cost of labor, improves work efficiency.
2. Compared with the prior art, the wet joint bottom die lifting installing machine has the advantages that the used materials can be detached and reused, the materials are saved, the cost is reduced, the rope lifting template is arranged, the falling speed can be manually controlled, and the safety of a construction site is effectively improved.
3. Compared with the prior art, the wet joint bottom die lifting installing machine can move the device through the moving wheels, and the using efficiency of the device is improved conveniently.
Drawings
Fig. 1 is a schematic view of an overall structure of a wet joint bottom die lifting installation machine according to the present invention;
FIG. 2 is a front sectional view of a wet seam bottom die lift installation machine according to the present invention;
FIG. 3 is a left side sectional view of a wet seam bottom die lift installation machine according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a beam body; 2. a support; 3. mounting a plate; 4. a fixed mount; 5. a first motor; 6. a drum; 7. a rope; 8. a connecting plate; 9. a second motor; 10. a support bar; 11. a sleeve; 12. a nut; 13. an electric cylinder; 14. a compression block; 15. a screw rod; 16. bottom die; 17. a rope hook; 18. a hoisting ring; 19. a moving wheel; 20. PVC pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides a wet joint bottom die lift installation machine: including the roof beam body 1, support 2, die block 16, the last fixed surface of support 2 is connected with mounting panel 3, the last fixed surface of mounting panel 3 is connected with mount 4, the inside of mounting panel 3 is provided with the through-hole, rope 7 is located the inside of through-hole, be convenient for rope 7 goes up and down, the first motor 5 of left fixed surface of mount 4 is connected with, the speed of being convenient for control rope 7 goes up and down, the output fixedly connected with cylinder 6 of first motor 5, the side surface fixedly connected with rope 7 of cylinder 6, the one end fixedly connected with rope hook 17 of cylinder 6 is kept away from to rope 7, be convenient for be connected with rings 18, make die block 16 rise.
The used materials can be detached and reused, the materials are saved, the cost is reduced, the descending speed can be manually controlled by lifting the bottom die 16 through the rope 7, and the safety of a construction site is effectively improved.
The lower fixed surface of mounting panel 3 is connected with electronic jar 13, be convenient for control sleeve 11's lift, electronic jar 13's output fixedly connected with connecting plate 8, the last fixed surface of connecting plate 8 is connected with second motor 9, second motor 9's output fixedly connected with sleeve 11, be convenient for be connected with nut 12, it is inseparabler to make compact heap 14 be connected with bracing piece 10, sleeve 11 is located the downside of connecting plate 8, the quantity of connecting plate 8 has two, and the structure is the same.
Through being provided with second motor 9 and sleeve 11, can rotate nut 12, make lead screw 15 drive die block 16 and promote, make compact heap 14 compress tightly bracing piece 10, make die block 16 inseparabler with being connected of roof beam body 1, reduce the cost of labor, improve work efficiency.
The upper surface of the bottom die 16 is rotatably connected with a screw rod 15, the side surface of the screw rod 15 is provided with a PVC pipe 20, the screw rod 15 and the bottom die 16 are convenient to detach, the screw rod 15 is prevented from being poured, the side surface of the screw rod 15 and the upper side of the PVC pipe 20 are in threaded connection with nuts 12, the nuts 12 are positioned under a sleeve 11, the sleeve 11 is clamped with the nuts 12, the lower surface of the nuts 12 is rotatably connected with a pressing block 14, the upper surface of the beam body 1 is provided with a support rod 10, the screw rod 15 and the bottom die 16 are convenient to support, the number of the support rods 10 is two and is positioned at the front side and the rear side of the screw rod 15, the pressing block 14 is positioned right above the support rod 10, the upper surface of the bottom die 16 and the right side of the screw rod 15 are fixedly connected with a hanging ring 18, the hanging ring 18 is positioned inside a rope hook 17, the bottom die 16 is attached to the lower surface of the beam body 1, the lower surface of the support 2 is rotatably connected with a moving wheel 19, and the device is convenient to move, the bracket 2 and the moving wheel 19 are located on the upper side of the beam body 1.
By providing the moving wheel 19, the device can be moved, which is convenient for improving the use efficiency of the device.
The working principle is as follows: make rope hook 17 catch on rings 18, drive rope 7 through cylinder 6 and make die block 16 rise, when die block 16 and the lower surface laminating of roof beam body 1, put into bracing piece 10 in the below of compact heap 14, make sleeve 11 push down through electronic jar 13 and nut 12 looks block, make sleeve 11 rotate through second motor 9, make compact heap 14 compress tightly bracing piece 10, make the connection of die block 16 and roof beam body 1 inseparabler, take off rope hook 17 and accomplish the installation of die block 16.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a wet joint die block promotes installation machine, includes the roof beam body (1), support (2), die block (16), its characterized in that: the upper surface of the support (2) is fixedly connected with a mounting plate (3), the upper surface of the mounting plate (3) is fixedly connected with a fixing frame (4), the left surface of the fixing frame (4) is fixedly connected with a first motor (5), the output end of the first motor (5) is fixedly connected with a roller (6), the side surface of the roller (6) is fixedly connected with a rope (7), one end, far away from the roller (6), of the rope (7) is fixedly connected with a rope hook (17), and the lower surface of the support (2) is rotatably connected with a movable wheel (19);
the lower surface of the mounting plate (3) is fixedly connected with an electric cylinder (13), the output end of the electric cylinder (13) is fixedly connected with a connecting plate (8), the upper surface of the connecting plate (8) is fixedly connected with a second motor (9), and the output end of the second motor (9) is fixedly connected with a sleeve (11);
the upper surface of die block (16) rotates and is connected with lead screw (15), the side surface of lead screw (15) is provided with PVC pipe (20), the upside threaded connection that the side surface of lead screw (15) just is located PVC pipe (20) has nut (12), the lower surface of nut (12) rotates and is connected with compact heap (14), the upper surface of the roof beam body (1) is provided with bracing piece (10), the upper surface of die block (16) just is located right side fixedly connected with rings (18) of lead screw (15).
2. The wet seam die lift installation machine of claim 1, wherein: the nut (12) is positioned right below the sleeve (11), and the sleeve (11) is clamped with the nut (12).
3. The wet seam die lift installation machine of claim 1, wherein: the number of the supporting rods (10) is two, the supporting rods are located on the front side and the rear side of the screw rod (15), and the pressing blocks (14) are located right above the supporting rods (10).
4. The wet seam die lift installation machine of claim 1, wherein: the inside of mounting panel (3) is provided with the through-hole, rope (7) are located the inside of through-hole.
5. The wet seam die lift installation machine of claim 1, wherein: the lifting ring (18) is positioned inside the rope hook (17).
6. The wet seam die lift installation machine of claim 1, wherein: the bottom die (16) is attached to the lower surface of the beam body (1).
7. The wet seam die lift installation machine of claim 1, wherein: the sleeves (11) are located on the lower side of the connecting plates (8), and the number of the connecting plates (8) is two, and the connecting plates are identical in structure.
8. The wet seam die lift installation machine of claim 1, wherein: the bracket (2) and the moving wheel (19) are positioned on the upper side of the beam body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121888113.1U CN215887942U (en) | 2021-08-13 | 2021-08-13 | Wet joint bottom die lifting mounting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121888113.1U CN215887942U (en) | 2021-08-13 | 2021-08-13 | Wet joint bottom die lifting mounting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215887942U true CN215887942U (en) | 2022-02-22 |
Family
ID=80563357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121888113.1U Active CN215887942U (en) | 2021-08-13 | 2021-08-13 | Wet joint bottom die lifting mounting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215887942U (en) |
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2021
- 2021-08-13 CN CN202121888113.1U patent/CN215887942U/en active Active
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