CN213563391U

CN213563391U - Quick stripper of prefabricated bridge

Info

Publication number: CN213563391U
Application number: CN202021444278.5U
Authority: CN
Inventors: 李冬杰
Original assignee: Tianjin Xinluqiao Construction Engineering Co ltd
Current assignee: Tianjin Xinluqiao Construction Engineering Co ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-06-29
Anticipated expiration: 2030-07-21

Abstract

The utility model belongs to the technical field of precast bridges, in particular to a rapid demoulding machine for precast bridges, which comprises a right vertical frame, wherein a left vertical frame is arranged on one side of the right vertical frame, a tray is arranged between the right vertical frame and the left vertical frame, the right vertical frame and the left vertical frame are respectively connected with the tray in a rotating way through bearing seats, and an upper supporting column is arranged above the inside of the tray; placing the prefabricated work piece on the tray, can avoid the prefabricated work piece to drop from the tray through the support of lower support post, then the staff can stand and carry out drawing of patterns work on the prefabricated work piece, when prefabricated work piece upper surface template has come off, insert inside the tray upper support post, turn over the bottom of tray to the upper side, step on and carry out drawing of patterns work on the prefabricated work piece after the reversal, can switch on the water pump power before the drawing of patterns, can spout the inside water of water tank from the nozzle under the cooperation of water pipe through the water pump, through can spray to the prefabricated work piece like this.

Description

Quick stripper of prefabricated bridge

Technical Field

The utility model belongs to the technical field of prefabricated bridge, concretely relates to quick stripper of prefabricated bridge.

Background

Along with the improvement of social progress and environmental awareness of people, the construction environment of a bridge is more and more emphasized by governments and people, particularly, the bridge at the core of a city is required to be placed at the head when the bridge construction period, the construction noise pollution, the traffic pressure protection and the like gradually become the bridge design, the prefabricated bridge has the advantages of component production standard, rapid and convenient field installation, energy saving and environmental protection in construction and the like, the influence on the atmospheric environment and road traffic can be reduced, the engineering quality and safety quality and the civilized construction level are improved, the social cost can be effectively reduced after large-scale popularization, the original stripper has no reverse function in the using process, and when a worker needs to strip a prefabricated workpiece at the bottom, the prying stick is required to tilt, so that the functionality of the stripper is reduced, and more convenience can not be provided for the worker.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a quick stripper of prefabricated bridge has the accessible stripper and reverses prefabricated work piece, makes things convenient for the staff to carry out the characteristics of drawing of patterns to prefabricated work piece.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefabricated bridge quick demoulding machine, includes right grudging post, left grudging post is installed to one side of right grudging post, right side grudging post with install the tray between the grudging post of a left side, right side grudging post with left side grudging post respectively through the bearing frame with the tray rotates to be connected, the support column is installed to the inside top of tray, go up the below of support column and install the bottom suspension dagger.

As the utility model discloses a preferred technical scheme of prefabricated bridge quick stripper, the motor is installed to the one end top of right side grudging post, the conveying chain is installed to the output of motor, the conveying chain is kept away from the rotary disk is installed to the one end of motor, the rotary disk with pass through between the motor the conveying chain rotates to be connected, the one end of rotary disk with the bearing frame is connected, motor and external power source electric connection.

As the utility model discloses a preferred technical scheme of quick stripper of prefabricated bridge, the tray is the opening form from top to bottom.

As the utility model discloses a preferred technical scheme of prefabricated bridge quick stripper, it is three to go up the quantity of support post the supporting shoe is all installed to the lateral wall one end of going up the support post.

As the utility model discloses a preferred technical scheme of prefabricated bridge quick stripper, two dead levers, two are installed to the below of tray the mounting is all installed to the lateral wall of dead lever.

As the utility model discloses a preferred technical scheme of prefabricated bridge quick stripper, the water tank is installed to the one end of left side grudging post, the water pump is installed at the top of water tank, the water pipe is installed to the output of water pump, the water pipe is kept away from the nozzle is installed to the one end of water pump.

As the utility model discloses a preferred technical scheme of prefabricated bridge quick stripper, a left side grudging post with hydraulic pressure post is all installed to the bottom of right side grudging post.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the prefabricated workpiece can be prevented from falling off from the tray through the support of the lower support column, then a worker can stand on the prefabricated workpiece for demoulding, when a template on the upper surface of the prefabricated workpiece falls off, the fixed rod is pulled out from between the left vertical frame and the right vertical frame, the upper support column is inserted into the tray, then the worker is connected with a power supply of the motor, the rotating disc is driven to rotate through the cooperation of the motor and the conveying chain, the tray rotates clockwise by one hundred eighty degrees under the cooperation of the bearing seat, the bottom of the tray is turned to the upper side, the fixed rod is placed below the tray for supporting, then the worker pulls out the lower support column and steps on the prefabricated workpiece after reversing for demoulding, and the prefabricated workpiece can be reversed through the stripper, so that the worker can conveniently demould the prefabricated workpiece;

2. the water tank is installed to the one end at left grudging post, can switch on the power of water pump before the drawing of patterns, can be from nozzle blowout under the cooperation of water pipe to the inside water of water tank through the water pump, through can spray prefabricated work piece like this, avoid producing the dust at the in-process that uses.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the tray of fig. 1 according to the present invention;

fig. 3 is a schematic side view of the left stand of fig. 1 according to the present invention;

in the figure: 1. a right vertical frame; 2. an upper support column; 3. a lower support pillar; 4. a tray; 5. a hydraulic column; 6. fixing the rod; 7. a bearing seat; 8. a left vertical frame; 9. a fixing member; 10. rotating the disc; 11. a conveyor chain; 12. an electric motor; 13. a support block; 14. a water tank; 15. a water pump; 16. a water pipe; 17. and (4) a nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a prefabricated bridge quick demoulding machine, includes right grudging post 1, and one side of right grudging post 1 is connected with left grudging post 8, is connected with tray 4 between right grudging post 1 and the left grudging post 8, and right grudging post 1 and left grudging post 8 rotate with tray 4 through bearing frame 7 respectively to be connected, and support column 2 has been pegged graft to the inside top of tray 4, and the below of going up support column 2 is connected with bottom suspension dagger 3, and bottom suspension dagger 3 pegs graft in the inside of tray 4.

In the embodiment, the model of the motor 12 is Y80M1-4, the model of the water pump 15 is IRG65-160B, and the model of the hydraulic column 5 is QYL16 t.

In this embodiment, the stripper is placed in the work area, insert the inside of tray 4 to lower support column 3, place prefabricated workpiece on tray 4 with the loop wheel machine, can avoid prefabricated workpiece to drop from tray 4 through the support of lower support column 3, then the staff can stand and carry out drawing of patterns work on prefabricated workpiece, when the template of prefabricated workpiece upper surface drops, make tray 4 rotate one hundred eighty degrees clockwise under the cooperation of bearing frame 7, overturn the top to tray 4's bottom, fix the inside prefabricated workpiece of tray 4 through last support column 2, place dead lever 6 below tray 4 again and support, then the staff takes out lower support column 3, step on and carry out drawing of patterns work on the prefabricated workpiece after the reversal.

Specifically, a motor 12 is installed above one end of the right vertical frame 1 through a bolt, a conveying chain 11 is wound on the output end of the motor 12, one end, far away from the motor 12, of the conveying chain 11 is connected with a rotating disc 10, the rotating disc 10 is rotatably connected with the motor 12 through the conveying chain 11, one end of the rotating disc 10 is connected with a bearing seat 7 through a bolt, and the motor 12 is electrically connected with an external power supply.

In this embodiment, when the tray 4 needs to be rotated, the worker turns on the power supply of the motor 12, and the rotating disk 10 is driven to rotate by the motor 12 under the cooperation of the conveying chain 11, so that the tray 4 is rotated clockwise by one hundred eighty degrees under the cooperation of the bearing block 7.

Specifically, the tray 4 is open at both the top and bottom.

In this embodiment, make tray 4 about be the opening form, through can place prefabricated work piece in tray 4's inside like this, conveniently go up the prefabricated work piece contact of support column 2 and lower support column 3 and tray 4 inside.

Specifically, the number of the upper supporting columns 2 is three, and the supporting blocks 13 are screwed at one ends of the outer side walls of the three upper supporting columns 2.

In this embodiment, make the quantity of going up support column 2 be three, can make through like this that support column 2 supports the inside prefabricated part of tray 4 more firm, all install supporting shoe 13 in the lateral wall one end of support column 2 on three, can avoid three support column 2 landing on through supporting shoe 13.

Specifically, the below of tray 4 is connected with two dead levers 6, and two dead levers 6 run through the lateral wall of left grudging post 8 and right grudging post 1, and the equal spiro union of lateral wall of two dead levers 6 has mounting 9.

In this embodiment, supporting shoe 13 is all installed to the lateral wall one end of support column 2 on three, can support tray 4 through support column 2 on three like this, has mounting 9 at the equal spiro union of lateral wall of two dead levers 6, can avoid dead lever 6 to follow the lateral wall landing of left grudging post 8 and right grudging post 1 like this.

Specifically, a water tank 14 is installed at one end of the left vertical frame 8 through a bolt, a water pump 15 is installed at the top of the water tank 14 through a bolt, a water pipe 16 is connected to an output end of the water pump 15 in a threaded mode, and a nozzle 17 is connected to one end, far away from the water pump 15, of the water pipe 16 in a threaded mode.

In this embodiment, install water tank 14 at the one end of left grudging post 8, can switch on the power of water pump 15 before the drawing of patterns, can spout the water of water tank 14 inside from nozzle 17 under the cooperation of water pipe 16 through water pump 15, through can carrying out the spraying to prefabricated work piece like this, avoid producing the dust in the in-process of using.

Specifically, the hydraulic column 5 is installed at the bottom of the left vertical frame 8 and the bottom of the right vertical frame 1 through bolts.

In this embodiment, the hydraulic columns 5 are installed at the bottoms of the left vertical frame 8 and the right vertical frame 1 through bolts, the stripper is placed in a working area, and then the left vertical frame 8 and the right vertical frame 1 are separated from the ground through the work of the hydraulic columns 5, so that the left vertical frame 8 and the right vertical frame 1 are prevented from being laterally turned.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the stripper is placed in a working area, then the left vertical frame 8 and the right vertical frame 1 are separated from the ground by the work of the hydraulic column 5, the lower support column 3 is inserted into the tray 4, the prefabricated workpiece is placed on the tray 4 by the crane, the prefabricated workpiece can be prevented from falling from the tray 4 by the support of the lower support column 3, then the worker can stand on the prefabricated workpiece to perform the demoulding work, when the template on the upper surface of the prefabricated workpiece is completely fallen off, the fixed rod is drawn out from between the left vertical frame 8 and the right vertical frame 1, the upper support column 2 is inserted into the tray 4, then the worker switches on the power supply of the motor 12, the rotating disc 10 is driven to rotate by the motor 12 under the cooperation of the conveying chain 11, further the tray 4 rotates clockwise by one hundred eighty degrees under the cooperation of the bearing seat 7, the bottom of the tray 4 is turned to the upper part, the fixing rod 6 is placed below the tray 4 to be supported, then a worker draws out the lower supporting column 3 and steps on the reversed prefabricated workpiece to perform demolding work, the water tank 14 is installed at one end of the left vertical frame 8, a power supply of the water pump 15 can be connected before demolding, water in the water tank 14 can be sprayed out from the nozzle 17 under the matching of the water pipe 16 through the water pump 15, the prefabricated workpiece can be sprayed through the method, and dust is prevented from being generated in the using process.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prefabricated bridge quick demoulding machine, includes right grudging post (1), left grudging post (8), its characterized in that are installed to one side of right grudging post (1): right side grudging post (1) with install tray (4) between left side grudging post (8), right side grudging post (1) with left side grudging post (8) respectively through bearing frame (7) with tray (4) rotate and are connected, support column (2) are installed to the inside top of tray (4), support column (3) are installed to the below of going up support column (2).

2. The precast bridge rapid demoulding machine according to claim 1, is characterized in that: motor (12) are installed to the one end top of right side grudging post (1), conveying chain (11) are installed to the output of motor (12), conveying chain (11) are kept away from rotary disk (10) are installed to the one end of motor (12), rotary disk (10) with pass through between motor (12) conveying chain (11) rotate and connect, the one end of rotary disk (10) with bearing frame (7) are connected, motor (12) and external power source electric connection.

3. The precast bridge rapid demoulding machine according to claim 1, is characterized in that: the upper part and the lower part of the tray (4) are both open.

4. The precast bridge rapid demoulding machine according to claim 1, is characterized in that: the number of the upper supporting columns (2) is three, and the supporting blocks (13) are installed at one end of the outer side wall of each upper supporting column (2).

5. The precast bridge rapid demoulding machine according to claim 1, is characterized in that: two fixing rods (6) are installed below the tray (4), and fixing pieces (9) are installed on the outer side walls of the two fixing rods (6).

6. The precast bridge rapid demoulding machine according to claim 1, is characterized in that: water tank (14) are installed to the one end of left side grudging post (8), water pump (15) are installed at the top of water tank (14), water pipe (16) are installed to the output of water pump (15), water pipe (16) are kept away from nozzle (17) are installed to the one end of water pump (15).

7. The precast bridge rapid demoulding machine according to claim 1, is characterized in that: and hydraulic columns (5) are arranged at the bottoms of the left vertical frame (8) and the right vertical frame (1).