CN211221231U

CN211221231U - Template installation construction platform of caisson production usefulness

Info

Publication number: CN211221231U
Application number: CN201922259868.4U
Authority: CN
Inventors: 蔡清程; 陈春升; 戴海峰; 许艺杰
Original assignee: Cccc Sanya Xiamen Engineering Co ltd; Xiamen Sanhang Concrete Co ltd; CCCC Third Harbor Engineering Co Ltd; CCCC Third Harbor Engineering Co Ltd Xiamen Branch
Current assignee: Cccc Third Aviation Bureau Sixth Engineering Xiamen Co ltd; Xiamen Sanhang Concrete Co ltd; CCCC Third Harbor Engineering Co Ltd; CCCC Third Harbor Engineering Co Ltd Xiamen Branch
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-11
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to a template mounting construction platform of caisson production usefulness, it includes the workstation and sets up the external mold in order to be used for caisson production usefulness on the workstation, the external mold includes vertical setting panel on the workstation and sets up the mount in order to be used for supporting plate in panel one side, many supporting mechanism and positioning mechanism have been arranged along the length direction equidistance of panel on the workstation, supporting mechanism sets up the one end butt at the lower extreme of mount in one side of mount and supporting mechanism, positioning mechanism sets up the position in order to be used for injecing the external mold between mount and workstation and prevents to leak the thick liquid. The utility model discloses the effect of leak protection thick liquid has.

Description

Template installation construction platform of caisson production usefulness

Technical Field

The utility model belongs to the technical field of the technique of capital construction and specifically relates to a template installation construction platform of caisson production usefulness is related to.

Background

At present, in various engineering constructions, particularly in wharf engineering constructions, a gravity type caisson structure is a common design scheme, and in a pouring process of the caisson, steel structure assembled templates are commonly used at present, and an outer mold and a core mold of the caisson are divided into two long templates for installation.

In the prior art, for example, a combined caisson model structure disclosed in publication No. CN204935855U includes a core mold and an outer mold, the core mold and the outer mold form a caisson of a fixed shape, the core mold includes an inner support frame, a surrounding plate and a workbench, the surrounding plate is fixed around the support frame, and the workbench is arranged on the upper portion of the support frame. The outer die comprises a front toe template frame, a rear template frame, a left template frame and a right template frame; the front toe template frame comprises a front template, a fixing device and a fixing frame, and the front template and the fixing device are fixed on the fixing frame; the arrangement of the rear template frame, the left template frame and the right template frame is the same as that of the front toe template frame; the front toe template frame, the rear template frame, the left template frame and the right template frame are respectively and fixedly installed through fixing devices to form a rectangular outer mold, and the upper part of the outer mold is connected with the upper part of the core mold through a connecting piece. Simple structure, convenient to use can effectively improve work efficiency and advantage that the quality is high, can be extensive use in engineering construction.

The above prior art solutions have the following drawbacks: in the caisson production process, the external mold needs to adopt a plurality of sets of fixing frames and fixing devices to support and fix the template, no fastening measure is adopted between adjacent fixing frames, the phenomenon of slab staggering occurs between adjacent external molds when the strength of the supporting template is insufficient to cause concrete pouring, and further the condition of slurry leakage in the construction process is caused, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a template mounting construction platform of caisson production usefulness, it has the effect of leak protection thick liquid.

The above object of the present invention can be achieved by the following technical solutions: be in including workstation and setting in order to be used for the external mold of caisson production usefulness on the workstation, the external mold includes vertical setting panel on the workstation and sets up the mount in order to be used for supporting panel in panel one side, many supporting mechanism and positioning mechanism have been arranged along the length direction equidistance of panel on the workstation, supporting mechanism sets up the one end butt at the lower extreme of mount in one side of mount and supporting mechanism, positioning mechanism sets up between mount and workstation in order to be used for injecing the position of external mold and prevent to leak thick liquid.

By adopting the technical scheme, the supporting mechanisms and the positioning mechanisms which are arranged along the length direction of the plate can limit the displacement of the outer dies, and the condition that slurry leakage occurs in the construction process due to staggered platforms between the adjacent outer dies is avoided; the supporting mechanism which is propped against the outer side of the outer die plays a supporting role on the outer die, so that the outer die can be prevented from shifting or collapsing due to the impact of concrete slurry in the caisson production process; the positioning mechanism not only can play a role in positioning the installation of the outer die in the construction process to ensure that the structure of the outer die is not inclined, but also can tightly fix the fixed frame on the workbench to prevent concrete grout from flowing out from the space between the outer die and the workbench in the construction process.

The present invention may be further configured in a preferred embodiment as: the fixing frame comprises a plurality of vertical rods vertically arranged on the workbench and a plurality of cross rods arranged between the two vertical rods, the cross rods are arranged at the lower ends of the vertical rods, the positioning mechanism is connected between the cross rods and the workbench, and one end of the supporting mechanism is abutted against the lower ends of the vertical rods.

By adopting the technical scheme, the positioning mechanism tightly connects the cross rod and the workbench, so that the lower end of the fixing frame can be tightly attached to the workbench, concrete grout is prevented from flowing out from the position between the lower end of the fixing frame and the workbench, and the whole outer mold has a good grout leakage prevention effect; the supporting mechanism can support the fixing frame, the whole external mold is more stably installed, and the phenomenon of dislocation between all edges of the external mold can be avoided.

The present invention may be further configured in a preferred embodiment as: the supporting mechanism comprises a pillar vertically arranged on the workbench and a telescopic mechanism perpendicular to the pillar in the length direction, one end of the telescopic mechanism is fixed on the pillar, and the other end of the telescopic mechanism is abutted to the lower end of the vertical rod.

By adopting the technical scheme, the supporting column is fixed on the workbench, so that the supporting of the fixing frame is more effective; after the outer die is installed, the telescopic mechanism is adjusted to enable one end of the telescopic mechanism to be abutted against the vertical rod, so that the fixed frame is supported; when the outer mold is disassembled, the telescopic mechanism is adjusted to be separated from the vertical rod, the outer mold can be disassembled, and the disassembling process is simple and convenient.

The present invention may be further configured in a preferred embodiment as: telescopic machanism includes the perpendicular to the adjusting sleeve that the pillar set up, adjusting sleeve threaded connection has the fixing bolt who is used for supporting the mount, and during the installation mount, support the mount through adjusting the distance between fixing bolt and the montant.

By adopting the technical scheme, the fixing bolt is adjusted to slide back and forth along the adjusting sleeve, so that the position between the fixing bolt and the fixing frame can be adjusted, and when the fixing bolt is adjusted to enable one end to be abutted against the lower end of the vertical rod, a supporting effect on an external mold can be achieved; when the fixing bolt is adjusted to the position far away from one end of the adjusting sleeve to be separated from the lower end of the vertical rod, the outer die can be detached.

The present invention may be further configured in a preferred embodiment as: two horizontal rods which are horizontally arranged are arranged between the two vertical rods, a gap is reserved between the two horizontal rods, and the positioning mechanism is arranged between the two horizontal rods.

Through adopting above-mentioned technical scheme, the horizontal pole sets to two and the level sets up on the coplanar, can increase the area of contact of positioning mechanism and mount, improves the fixed effect between positioning mechanism and the horizontal pole.

The present invention may be further configured in a preferred embodiment as: positioning mechanism is in including setting up constant head tank, the vertical setting that sets up along the length direction of external mold on the workstation positioning screw and threaded connection on the constant head tank are in the lock nut of positioning screw upper end, the constant head tank sets up two the below of horizontal pole, the screw rod passes the gap between two horizontal poles and stretches out to the top of horizontal pole, lock nut is located the top of two horizontal poles.

Through adopting above-mentioned technical scheme, the screw rod is fixed on the constant head tank, and increase location effect is difficult to produce positional deviation, and the screw rod that stretches out the horizontal pole makes the horizontal pole can tightly laminate on the workstation with lock nut mating reaction, and then makes the external mold tightly laminate on the workstation, improves the effect that the external mold leak protection thick liquid greatly.

The present invention may be further configured in a preferred embodiment as: and a fixing plate is arranged between the locking nut and the two cross rods, and the upper end of the positioning screw penetrates through the fixing plate to be connected to the locking nut.

By adopting the technical scheme, the fixed plate increases the contact area between the cross rod and the locking nut, reduces pressure, prevents the locking nut and the positioning screw rod from loosening, and improves the fixing effect; and the fixed plate isolates the direct contact of the locking nut and the cross rod, prevents the locking nut and the cross rod from contacting frequently and causing the surface of the cross rod to drop paint, and can prolong the service life of the cross rod.

The present invention may be further configured in a preferred embodiment as: the working table is provided with a plurality of grooves distributed along the length direction of the outer die, and jacks are placed in the grooves.

Through adopting above-mentioned technical scheme, after the caisson preparation finishes, the jack in the caisson below recess is with its jack-up, and the loop wheel machine of being convenient for transports the caisson.

The present invention may be further configured in a preferred embodiment as: an embedded groove is formed in the outer side of the outer die on the upper edge of the workbench, and a water pipe is placed in the embedded groove.

Through adopting above-mentioned technical scheme, in caisson production process, need often spray the maintenance to the concrete of pouring, make it keep good temperature and humidity just can realize the sclerosis better, with the water pipe setting at the outside edge of caisson, conveniently spray the maintenance to the caisson.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the supporting mechanism has a supporting function on the outer die, and can prevent the outer die from shifting or collapsing due to the impact of concrete slurry in the caisson production process;

2. the positioning mechanism not only can play a role in positioning the installation of the outer die in the construction process to ensure that the structure of the outer die is not inclined, but also can tightly fix the fixed frame on the workbench to prevent concrete grout from flowing out from the space between the outer die and the workbench in the construction process.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram of the positioning mechanism in the present embodiment.

Reference numerals: 1. a work table; 11. a groove; 12. a jack; 13. pre-burying a groove; 14. a water pipe; 2. an outer mold; 21. a plate material; 22. a fixed mount; 221. a cross bar; 222. a vertical rod; 3. a support mechanism; 31. a pillar; 32. a telescoping mechanism; 321. an adjustment sleeve; 322. fixing the bolt; 4. a positioning mechanism; 41. positioning a groove; 42. positioning a screw rod; 43. locking the nut; 44. and (7) fixing the plate.

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 template mounting construction table of caisson production usefulness, including workstation 1, be provided with the external mold 2 that is used for the caisson production usefulness on workstation 1, external mold 2 encloses jointly by four templates and closes and form, and each template all includes panel 21 and sets up the mount 22 outside panel 21 in order to be used for fixed plate 44 panel 21. The workbench 1 is further provided with a plurality of supporting mechanisms 3 for supporting the fixing frame 22, and the plurality of supporting mechanisms 3 are equidistantly arranged on one side of the fixing frame 22 far away from the plate 21 along the length direction of the plate 21, so that the outer die 2 can be prevented from being displaced or collapsed due to the impact of concrete slurry in the caisson production process. The workbench 1 is also provided with a plurality of positioning mechanisms 4 along the length direction of the plate 21, the positioning mechanisms 4 are arranged at the lower end of the fixing frame 22 and are used for fastening the outer die 2 and the workbench 1, the concrete slurry can be prevented from flowing out from the space between the outer die 2 and the workbench 1 during construction, and the positioning function can be realized for the installation of the outer die 2.

Referring to fig. 1 and 2, the fixing frame 22 includes a plurality of vertical rods 222 vertically disposed on the working platform 1 and a plurality of horizontal rods 221 disposed between two vertical rods 222, one end of the supporting mechanism 3 abuts against the lower ends of the vertical rods 222, the horizontal rods 221 are disposed at the lower ends of the vertical rods 222, two horizontal rods 221 are disposed between the two vertical rods 222, the two horizontal rods 221 are disposed on the same horizontal line, a gap is left between the two horizontal rods 221, and the positioning mechanism 4 is disposed between the two horizontal rods 221.

Referring to fig. 2, the supporting mechanism 3 includes a pillar 31 vertically fixed on the workbench 1 and a telescopic mechanism 32 disposed perpendicular to the axial direction of the pillar 31, the telescopic mechanism 32 includes an adjusting sleeve 321 disposed perpendicular to the pillar 31, a fixing bolt 322 for supporting the fixing frame 22 is connected to the adjusting sleeve 321 through an internal thread, one end of the fixing bolt 322 is connected to the adjusting sleeve 321 through a thread, and the other end abuts against the lower end of the vertical rod 222. When the fixing bolt 322 is adjusted to one end to be tightly abutted against the lower end of the vertical rod 222, the outer die 2 can be supported; when the fixing bolt 322 is adjusted to separate the end far away from the adjusting sleeve 321 from the lower end of the vertical rod 222, the outer mold 2 can be disassembled. The telescopic mechanism 32 may be a telescopic device such as a telescopic rod.

Referring to fig. 2 and 3, the positioning mechanism 4 includes a positioning groove 41 disposed on the workbench 1 and disposed along the length direction of the outer mold 2, a positioning screw 42 vertically disposed on the positioning groove 41, a locking nut 43 threadedly coupled to the upper end of the positioning screw 42 for fixing the workbench 1 and the outer mold 2, and a fixing plate 44 disposed between the locking nut 43 and the cross bar 221 for increasing the contact area between the locking nut 43 and the cross bar 221, the positioning groove 41 is disposed below the fixing frame 22, the upper end of the positioning screw 42 extends out through a gap between the two cross bars 221, and the upper end of the extending positioning screw 42 is threadedly coupled to the locking nut 43 after passing through the fixing plate 44. When the outer die 2 is installed, the cross rod 221 of the fixing frame 22 penetrates through the positioning screw rod 42 on the positioning groove 41, then the fixing plate 44 and the locking nut 43 are sequentially sleeved on the positioning screw rod 42, the locking nut 43 is adjusted to enable the lower end of the cross rod 221 to be tightly attached to the workbench 1, the outer die 2 is further tightly attached to the workbench 1, and the slurry leakage prevention effect of the outer die 2 can be greatly improved.

Referring to fig. 1 and 3, a plurality of grooves 11 arranged along the length direction of the outer die 2 are arranged on the workbench 1, jacks 12 for jacking the produced caisson are placed in the grooves 11, and after the caisson is jacked up by the jacks 12, the caisson can be transported by equipment such as a crane conveniently. An embedded groove 13 is arranged on the outer side of the outer die 2 on the workbench 1, and a water pipe 14 for spraying and maintaining the caisson is placed in the embedded groove 13.

The implementation principle of the embodiment is as follows: when the outer die 2 is installed, the cross rod 221 of the fixing frame 22 penetrates through the positioning screw rod 42 on the positioning groove 41, then the fixing plate 44 and the locking nut 43 are sequentially sleeved on the positioning screw rod 42, the locking nut 43 is adjusted to enable the lower end of the cross rod 221 to be tightly attached to the workbench 1, and further the outer die 2 is tightly attached to the workbench 1; when one end of the fixing bolt 322 is adjusted to be tightly abutted against the lower end of the vertical rod 222, the outer die 2 is supported; then, the plates 21 are sequentially fixed on the fixing frame 22, the inner mold can be installed, concrete slurry is poured, and in the process of concrete slurry solidification, the water pipes 14 in the embedded grooves 13 are used for frequently spraying and maintaining the concrete slurry.

When the outer die 2 needs to be disassembled, the fixing bolt 322 is adjusted to the end far away from the adjusting sleeve 321 to be separated from the lower end of the vertical rod 222, the locking nut 43 is unscrewed, the locking nut 43 and the fixing plate 44 are separated from the cross rod 221, and then the outer die 2 can be disassembled; after the whole caisson is produced, the jack 12 is driven to jack up the caisson, and the caisson can be transported by a crane.

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

1. The utility model provides a template installation construction table of caisson production usefulness, includes workstation (1) and sets up in order to be used for external mold (2) of caisson production usefulness on workstation (1), external mold (2) are including vertical panel (21) that set up on workstation (1) and setting up mount (22) in panel (21) one side in order to be used for supporting panel (21), its characterized in that: many supporting mechanism (3) and positioning mechanism (4) have been arranged along the length direction equidistance of panel (21) on workstation (1), supporting mechanism (3) set up the one end butt in the lower extreme of mount (22) in one side of mount (22) and supporting mechanism (3), positioning mechanism (4) set up between mount (22) and workstation (1) with the position that is used for injecing external mold (2) and prevent to leak thick liquid.

2. The formwork installation construction table for caisson production of claim 1, wherein: the fixing frame (22) comprises a plurality of vertical rods (222) vertically arranged on the workbench (1) and a plurality of cross rods (221) arranged between the two vertical rods (222), the cross rods (221) are arranged at the lower ends of the vertical rods (222), the positioning mechanism (4) is connected between the cross rods (221) and the workbench (1), and one end of the supporting mechanism (3) abuts against the lower end of the vertical rods (222).

3. The formwork installation construction table for caisson production of claim 2, wherein: supporting mechanism (3) are including vertical pillar (31) and the perpendicular to of setting on workstation (1) telescopic machanism (32) that the length direction of pillar (31) set up, telescopic machanism (32) one end is fixed on pillar (31), and the other end butt is in the lower extreme of montant (222).

4. A formwork installation construction table for caisson production according to claim 3, wherein: telescopic machanism (32) are including perpendicular to adjusting sleeve (321) that pillar (31) set up, adjusting sleeve (321) internal thread connection has fixing bolt (322) that are used for supporting mount (22), and during installation mount (22), support mount (22) through adjusting the distance between fixing bolt (322) and montant (222).

5. The formwork installation construction table for caisson production of claim 2, wherein: two horizontal rods (221) are arranged between the two vertical rods (222), a gap is reserved between the two horizontal rods (221), and the positioning mechanism (4) is arranged between the two horizontal rods (221).

6. The formwork installation construction table for caisson production of claim 5, wherein: positioning mechanism (4) are in including setting up constant head tank (41), the vertical setting that sets up along the length direction of external mold (2) on workstation (1) positioning screw (42) and threaded connection on constant head tank (41) are in lock nut (43) of positioning screw (42) upper end, constant head tank (41) set up two the below of horizontal pole (221), the screw rod passes the gap between two horizontal poles (221) and stretches out to the top of horizontal pole (221), lock nut (43) are located the top of two horizontal poles (221).

7. The formwork installation construction table for caisson production of claim 6, wherein: a fixing plate (44) is arranged between the locking nut (43) and the two cross rods (221), and the upper end of the positioning screw rod (42) penetrates through the fixing plate (44) to be connected to the locking nut (43).

8. The formwork installation construction table for caisson production of claim 1, wherein: the working table (1) is provided with a plurality of grooves (11) which are distributed along the length direction of the outer die (2), and jacks (12) are placed in the grooves (11).

9. The formwork installation construction table for caisson production of claim 1, wherein: an embedded groove (13) is formed in the outer side of the outer die (2) on the workbench (1), and a water pipe (14) is placed in the embedded groove (13).