CN217777287U - Device suitable for dismouting of hinge formula centre form - Google Patents
Device suitable for dismouting of hinge formula centre form Download PDFInfo
- Publication number
- CN217777287U CN217777287U CN202221286616.6U CN202221286616U CN217777287U CN 217777287 U CN217777287 U CN 217777287U CN 202221286616 U CN202221286616 U CN 202221286616U CN 217777287 U CN217777287 U CN 217777287U
- Authority
- CN
- China
- Prior art keywords
- clamping
- centre form
- disassembling
- hinge type
- type inner
- 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
Abstract
The utility model provides a device suitable for dismouting of hinge formula centre form relates to case roof beam centre form installation technical field, has solved current centre form when dismantling, and the problem that the case roof beam might be damaged when utilizing the hoist to hoist, and it includes the supporting part and installs the clamping device on the supporting part, the one end of supporting part is provided with the draw gear who is used for removing the centre form, clamping device includes two arm lock subassemblies that are used for centre gripping centre form, two distance between the arm lock subassembly is adjustable, two it is provided with the several bearing roller to rotate between the arm lock subassembly. At centre gripping platform truck installation draw gear and bearing roller, centre form and case roof beam accessible track platform truck transport centre gripping platform truck department and through draw gear with centre form and case roof beam remove to the centre gripping platform truck on to press from both sides tight case roof beam through clamping device, reduced the damage to the case roof beam, conveniently carry out the dismantlement of centre form.
Description
Technical Field
The utility model relates to a case roof beam centre form installation technical field particularly, relates to a device suitable for dismouting of hinge formula centre form.
Background
The internal mold is an important workpiece for manufacturing the highway box girder, a precast beam field bears the required prefabrication construction task of the bridge box girder in the mark section, the precast box girder is integrally hoisted into the side mold and poured with concrete after being assembled by the steel internal mold, and the box girder can be obtained after the concrete is shaped and taken down.
Because the centre form is a structure of falling the trapezium, when the centre form installation with dismantle, need place the centre form on a special centre gripping platform truck, make things convenient for the staff to install and dismantle. When current centre form was dismantled, utilize the hoist to hoist centre form and case roof beam and transport to the centre gripping platform truck, because at hoist and mount process, centre form and case roof beam be wayward, probably bump on the centre gripping platform truck, lead to the case roof beam impaired.
SUMMERY OF THE UTILITY MODEL
To the above problem, an object of the utility model is to provide a device suitable for dismouting of hinge formula centre form, at centre gripping platform truck installation draw gear and bear the roller, centre form and case roof beam accessible track platform truck transport centre gripping platform truck department and through draw gear with centre form and case roof beam remove the centre gripping platform truck on to press from both sides tight case roof beam through clamping device, reduced the damage to the case roof beam, conveniently carry out the dismantlement of centre form.
The embodiment of the utility model discloses a realize through following technical scheme:
the utility model provides a device suitable for dismouting of hinge formula centre form, includes the supporting part and installs clamping device on the supporting part, the one end of supporting part is provided with the draw gear who is used for removing the centre form, clamping device includes two arm lock subassemblies that are used for centre gripping centre form, two distance between the arm lock subassembly is adjustable, two it bears the roller to rotate between the arm lock subassembly to be provided with the several.
Preferably, the traction device is a winch.
Preferably, the supporting part comprises a base plate, and an I-shaped supporting part is connected to the lower surface of the base plate.
Preferably, a plurality of screws penetrate through the bottom threads of the I-shaped supporting piece.
Preferably, clamping device is including installing the installation piece in the backing plate both sides, one of them the spout has been seted up along the axial direction who bears the weight of the roller to the installation piece, it is provided with the slider to slide in the spout, another the installation piece is connected with hydraulic telescoping device, hydraulic telescoping device's telescopic link activity runs through the spout and is connected with the slider, the arm lock subassembly is installed respectively on the installation piece of slider and no spout.
Preferably, the sliding block is connected with a roller which is in contact with the bottom of the sliding groove.
Preferably, the clamping arm assembly comprises a cross frame, the cross frame is connected with a clamping frame inclined to the outside, the outside of the clamping frame is connected with a supporting rod, and the supporting rod is connected with the cross frame.
Preferably, the transverse frame, the supporting rod and the clamping frame are detachably connected.
Preferably, the clamping frame is rotatably connected with a plurality of rollers, and the axial direction of each roller is parallel to the inclination direction of the clamping frame.
Preferably, a bearing plate is arranged between the two bearing rollers.
The utility model discloses technical scheme has following advantage and beneficial effect at least:
the box girder that contains the centre form passes through draw gear's traction effect and removes other one end from the one end of centre gripping platform truck, and the box girder removes the rotation of in-process through bearing the roller, reduces the wearing and tearing of box girder, and after the box girder removes to target in place, the box girder is lived to the arm lock subassembly centre gripping through clamping device, makes the box girder remain stable, conveniently carries out the dismantlement of centre form.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.
Fig. 1 is a schematic front view of a structure provided in an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is a schematic top view of the embodiment of the present invention.
Icon: 1-a support part; 101-a screw; 102-an i-support; 103-a backing plate; 2-a traction device; 3-a clamping device; 301-cross frame; 302-support rods; 303-a clamping frame; 304-a roller; 305-a slide block; 306-a roller; 307-mounting blocks; 308-a chute; 4-a carrier roll; 5-bearing plate; 6-hydraulic telescoping device.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be described in detail with reference to fig. 1 to 3.
Examples
The utility model provides a device suitable for dismouting of hinge formula centre form, includes supporting part 1 and installs clamping device 3 on supporting part 1, the one end of supporting part 1 is provided with draw gear 2 that is used for removing the centre form, clamping device 3 includes two arm lock subassemblies that are used for centre gripping centre form, two distance between the arm lock subassembly is adjustable, two it bears roller 4 to rotate between the arm lock subassembly to be provided with the several.
The traction device 2 adopts a winch.
The support part 1 comprises a backing plate 103, and an I-shaped support member 102 is connected to the lower surface of the backing plate 103. The i-shaped support member 102 may be made of i-shaped steel, which may reduce damage to the ground and stabilize the entire apparatus.
A plurality of screws 101 penetrate through the bottom threads of the i-shaped support member 102. By adjusting the distance that the screw 101 protrudes from the bottom of the I-shaped support member 102, the uneven bottom surface can be compensated, so that the bottom of the I-shaped support member 102 is kept in contact with the ground.
The clamping device 3 comprises mounting blocks 307 mounted on two sides of the backing plate 103, wherein one of the mounting blocks 307 is provided with a sliding groove 308 along the axial direction of the bearing roller 4, a sliding block 305 is arranged in the sliding groove 308 in a sliding manner, the other mounting block 307 is connected with a hydraulic telescopic device 6, a telescopic rod of the hydraulic telescopic device 6 movably penetrates through the sliding groove 308 and is connected with the sliding block 305, and the clamping arm assemblies are respectively mounted on the sliding block 305 and the mounting blocks 307 without the sliding groove 308. Through the telescopic action of the hydraulic telescopic device 6, the sliding block 305 can be driven to move in the sliding groove 308, so that the clamping distance of the clamping arm component can be adjusted.
The slider 305 is connected with a roller 306 which contacts the bottom of a chute 308. The roller 306 can reduce the friction between the sliding block 305 and the sliding groove 308, and at the same time, the sliding block 305 can move more smoothly, thereby reducing the working strength of the hydraulic telescopic device 6.
The arm lock subassembly includes crossbearer 301, crossbearer 301 is connected with the centre gripping frame 303 of outside slope, the outside of centre gripping frame 303 is connected with bracing piece 302, bracing piece 302 is connected with crossbearer 301. The support bar 302, the cross frame 301 and the clamping frame 303 form a triangular structure, which is beneficial to keeping the clamping frame 303 in a stable clamping state.
The transverse frame 301, the supporting rod 302 and the clamping frame 303 are detachably connected. Cross frame 301, bracing piece 302 and centre gripping frame 303 are connected each other through the mode of dismantling of bolt, and the convenience is when transporting whole device, dismantles down arm lock subassembly, guarantees the convenience of transportation.
The holding frame 303 is rotatably connected with a plurality of rollers 304, and the axial direction of the rollers 304 is parallel to the inclination direction of the holding frame 303. The rollers 304 are arranged, so that friction between the box girder and the clamping frame 303 can be reduced, and the complete and attractive appearance of the box girder is ensured.
A bearing plate 5 is arranged between the two bearing rollers 4. The bearing plate 5 is arranged to share the weight of a part of box girder containing the internal mold, so that the reduction of the service life of the bearing roller 4 caused by the fact that the whole weight is pressed on the bearing roller 4 is avoided.
The working process is as follows: when the installation centre form, place the piece of assembling of centre form in proper order between two arm lock subassemblies and assemble, the arm lock subassembly plays the effect of support to the piece of assembling, makes things convenient for the staff to install.
When the internal mold is disassembled, one clamping arm component is jacked open through the hydraulic telescopic device 6, so that the distance between the two clamping arm components is increased. The box girder that contains the centre form transports the device through the track flatcar and keeps away from the one end of draw gear 2, hangs wire rope on draw gear 2 on the box girder and drags the box girder to draw gear 2 direction motion, and after the box girder reachd suitable position, through the shrink of hydraulic telescoping device 6 and draw back the arm lock subassembly, makes two centre gripping frames 303 centre gripping in the both sides of box girder, can dismantle the centre form in the box girder afterwards.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (10)
1. The device is suitable for dismounting the hinge type inner die and is characterized by comprising a supporting part (1) and a clamping device (3) arranged on the supporting part (1), wherein one end of the supporting part (1) is provided with a traction device (2) used for moving the inner die, the clamping device (3) comprises two clamping arm assemblies used for clamping the inner die, the distance between the two clamping arm assemblies is adjustable, and a plurality of bearing rollers (4) are arranged between the two clamping arm assemblies in a rotating mode.
2. The device for disassembling and assembling the hinge type inner mold according to claim 1, wherein the traction device (2) is a winch.
3. The device for disassembling and assembling the hinge type inner mold according to claim 1, wherein the supporting part (1) comprises a base plate (103), and an I-shaped supporting part (102) is connected to the lower surface of the base plate (103).
4. The device for disassembling and assembling the hinge type inner mold according to claim 3, wherein a plurality of screws (101) penetrate through the bottom threads of the I-shaped supporting member (102).
5. The device suitable for disassembling and assembling the hinge type inner die is characterized in that the clamping device (3) comprises mounting blocks (307) mounted on two sides of the base plate (103), one of the mounting blocks (307) is provided with a sliding groove (308) along the axial direction of the bearing roller (4), a sliding block (305) is arranged in the sliding groove (308) in a sliding mode, the other mounting block (307) is connected with a hydraulic telescopic device (6), a telescopic rod of the hydraulic telescopic device (6) movably penetrates through the sliding groove (308) and is connected with the sliding block (305), and the clamping arm assemblies are respectively mounted on the sliding block (305) and the mounting block (307) without the sliding groove (308).
6. The device for disassembling and assembling the hinge type inner mold according to claim 5, wherein the sliding block (305) is connected with a roller (306) contacting with the bottom of the sliding groove (308).
7. The device suitable for disassembling the hinge type inner mold according to claim 1, wherein the clamping arm assembly comprises a cross frame (301), the cross frame (301) is connected with a clamping frame (303) which inclines to the outside, a supporting rod (302) is connected to the outside of the clamping frame (303), and the supporting rod (302) is connected with the cross frame (301).
8. The device for disassembling and assembling the hinge type inner mold according to claim 7, wherein the cross frame (301), the support rod (302) and the clamping frame (303) are detachably connected.
9. The device for disassembling and assembling the hinge type inner mold according to claim 7, wherein a plurality of rollers (304) are rotatably connected to the clamping frame (303), and the axial direction of the rollers (304) is parallel to the inclined direction of the clamping frame (303).
10. The device for disassembling and assembling the hinge type inner mold according to claim 1, wherein a bearing plate (5) is installed between the two bearing rollers (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221286616.6U CN217777287U (en) | 2022-05-26 | 2022-05-26 | Device suitable for dismouting of hinge formula centre form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221286616.6U CN217777287U (en) | 2022-05-26 | 2022-05-26 | Device suitable for dismouting of hinge formula centre form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217777287U true CN217777287U (en) | 2022-11-11 |
Family
ID=83925424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221286616.6U Active CN217777287U (en) | 2022-05-26 | 2022-05-26 | Device suitable for dismouting of hinge formula centre form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217777287U (en) |
-
2022
- 2022-05-26 CN CN202221286616.6U patent/CN217777287U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217777287U (en) | Device suitable for dismouting of hinge formula centre form | |
| CN102897492B (en) | Eccentric based lightweight walking beam conveyor | |
| CN113511583B (en) | Multifunctional high-safety assembled building lifting clamp | |
| CN213802631U (en) | Portal frame is used in construction of municipal administration road bridge | |
| CN211393657U (en) | Quick lifting means of instrument is used in civil engineering road and bridge construction | |
| CN214780470U (en) | Indoor building decoration construction material lifting and conveying device | |
| CN2342097Y (en) | Simple and adjustable mould lining-building step-building vehicle for double line channel | |
| CN211874002U (en) | LED stage | |
| CN112832539A (en) | Subway station prefabricated station platen installation device | |
| CN208663771U (en) | High-altitude maintenance device inside memorial archway formula milling train | |
| DE3127859C2 (en) | Method and installation for replacing fused-melt electrolysis cells | |
| CN213326415U (en) | Single-beam hoisting equipment | |
| CN217920996U (en) | Bottom die hoisting equipment | |
| CN215711189U (en) | Quick overhaul device of electric shovel rear-rotating planetary reducer | |
| JPH0396598A (en) | Movable form for tunnel | |
| CN209428005U (en) | A kind of lifting equipment | |
| CN220013391U (en) | Bridge flange plate post-pouring section construction template trolley | |
| CN214570156U (en) | Steering mechanism for tyre gantry crane | |
| CN205367586U (en) | Winch maintaining tool | |
| JP2991423B2 (en) | Slope work equipment | |
| CN213059897U (en) | Mobilizable hoist device on silt | |
| CN218798169U (en) | Material receiving and discharging platform and rolling mill | |
| CN211945949U (en) | Horizontal wheel structure of electric hoist | |
| CN219279373U (en) | Auxiliary device for replacing carrier roller of belt conveyor | |
| CN211110767U (en) | Hoisting equipment for mounting gate of hydropower station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 610047 area a and B, 8th floor, Sichuan Expressway Building, No.90, West 1st section of 2nd Ring Road, Wuhou District, Chengdu City, Sichuan Province Patentee after: Sichuan Communications Construction Group Co.,Ltd. Address before: 610041 area a and B, 8th floor, Sichuan Expressway Building, No.90, West 1st section of 2nd Ring Road, Wuhou District, Chengdu City, Sichuan Province Patentee before: Sichuan Communications Construction Group Co.,Ltd. |
|
| CP03 | Change of name, title or address |