CN212743359U - Ship lock bottom plate wide seam template supports fixing device - Google Patents
Ship lock bottom plate wide seam template supports fixing device Download PDFInfo
- Publication number
- CN212743359U CN212743359U CN202021265627.7U CN202021265627U CN212743359U CN 212743359 U CN212743359 U CN 212743359U CN 202021265627 U CN202021265627 U CN 202021265627U CN 212743359 U CN212743359 U CN 212743359U
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- bottom plate
- truss
- screw rod
- ship lock
- construction joint
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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Abstract
The utility model provides a wide seam formwork support fixing device of ship lock bottom plate, relates to ship lock construction technical field, and the both sides profile of construction joint is the symmetry formula, and wherein the middle part of one side is concave to the isosceles trapezoid of bottom plate, the construction joint formwork install in the both sides of construction joint and with ship lock bottom plate fixed connection the rear side fixed mounting truss of construction joint template is two install double lead screw between the truss, double lead screw includes the screw rod at both ends and middle sleeve, and the rotation of both ends screw rod is installed to opposite and screw thread sleeve's both ends, rotatory the sleeve can control two the screw rod is synchronous flexible. This novel support fixed problem that can not only effectually carry out wide seam template has the regulation nature moreover, and stability is good, and the installation is simple.
Description
Technical Field
The utility model relates to a ship lock construction technical field, concretely relates to ship lock bottom plate wide seam template supports fixing device.
Background
Because ship lock bottom plate superstructure thing distributes unevenly (there is the wall body bottom plate both sides, middle no structure thing), after the construction of bottom plate superstructure thing was accomplished, the bottom plate can produce inhomogeneous settlement because of the atress is uneven, and the fracture appears in the bottom plate middle part easily, for the production that prevents above-mentioned problem, the design sets up twice construction wide seam in the middle of the bottom plate, treats that superstructure construction is accomplished and subsides and stabilize the back and carry out wide seam and pour. In order to increase the contact surface of new and old concrete at the wide seam, the wide seam is usually set into a special-shaped structure, so that the installation and fixation of the template at the wide seam are difficult. To solve the above problems, the following schemes are often adopted: (1) supporting a transverse steel pipe: after the construction wide seam formwork is installed, the steel pipe support is supported between the formworks through jacking, the length of the steel pipe is fixed, adjustment cannot be performed, deviation is easily generated during installation, and the stability of the support steel pipe after installation is poor. (2) Supporting a fixed truss: after the construction wide seam template is installed, fixed trusses are arranged on the rear side of the template at equal intervals, H-shaped steel is welded between the trusses on the two sides for supporting, the H-shaped steel needs to be welded and cut off during installation and disassembly of the fixed trusses, construction efficiency is low, and materials are wasted.
Disclosure of Invention
In order to solve the problem of the prior art, the utility model provides a ship lock bottom plate wide seam template supports fixing device can not only effectually carry out the support fixed problem of wide seam template, has the regulation nature moreover, and stability is good, and the installation is simple.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a ship lock bottom plate wide joint formwork support fixing device, the both sides profile of construction joint is the symmetry formula, and wherein the middle part of one side is concave to the isosceles trapezoid of bottom plate, construction joint formwork install in the both sides of construction joint and with ship lock bottom plate fixed connection the rear side fixed mounting truss of construction joint template is two install double lead screw between the truss, double lead screw includes the screw rod at both ends and middle sleeve, and the rotation of both ends screw rod is installed to opposite and screw thread telescopic both ends, it is rotatory the sleeve can control two the screw rod is synchronous flexible.
Preferably, the truss with connect through the support frame between the double-end lead screw, support frame one end with screw rod end fixed connection, the support frame other end is equipped with two links, two links with truss fixed connection. Two link exist as two strong points, compare in the direct tip with the screw rod to fix on the truss, have better supporting effect, stability is better.
Preferably, the support frame includes that connecting block one and two tip all articulate the vaulting pole on the connecting block one, two the other end of vaulting pole all articulates there is a connecting block two, two the equal fixed connection of connecting block two is in on the truss. Form triangle-shaped stable support structure between two vaulting poles and the truss, the both ends of vaulting pole are articulated simultaneously, make the double-end lead screw play the effect of mitigateing when synchronous flexible atress, when pouring in-process template when leading to little deformation if the atress is inhomogeneous or concentrate the atress great promptly, also can be through the support dynamics of the flexible adjustment vaulting pole of adjusting the double-end lead screw to guarantee the stability of construction joint template at the in-process of pouring.
Preferably, the second connecting block is arranged at the position of two inclined edges of the isosceles trapezoid outline of the top of the truss.
The utility model discloses an application principle: the double-end lead screw with adjustable length is arranged in the middle between the two trusses, during installation, the double-end lead screw and the trusses on the two sides are connected into a whole, the whole is placed in a construction joint, the length of the double-end lead screw is adjusted, and the trusses on the two sides are adjusted to the designated positions to support a construction joint template. During dismantling, the length of the double-end screw rod is adjusted to separate the trusses on the two sides from the construction joint template, then the connecting positions of the double-end screw rod and the trusses on the two sides are dismantled, and the double-end screw rod and the trusses on the two sides are respectively taken out.
The utility model discloses the combined effect who brings includes: (1) compared with the prior fixed truss, the construction joint template supporting and fixing device can adjust the space between the trusses on the two sides, and is simple to mount and dismount; (2) the cost is low: compared with the prior fixed truss, only a stud screw and a bolt connecting piece are added; (3) supporting and fixing are good: the double-end screw rod is arranged in the middle of the two trusses, so that the distance between the trusses on the two sides can be adjusted, the mounting position is accurate, and the supporting stability is good.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Wherein like parts are designated by like reference numerals throughout the several views; the figures are not drawn to scale.
Detailed Description
The invention is further described with reference to the following figures and examples.
Examples
The utility model provides a ship lock bottom plate wide joint formwork support fixing device, the both sides profile of construction joint is the symmetry formula, and wherein the middle part of one side is concave to the isosceles trapezoid of bottom plate 2, and construction joint template 1 installs in the both sides of construction joint and with ship lock bottom plate 2 fixed connection the rear side fixed mounting truss 3 of construction joint template 1 is two install double lead screw 4 between truss 3, double lead screw 4 includes the screw rod 41 at both ends and middle sleeve 42, and the screwing of both ends screw rod 41 is installed to opposite and screw thread sleeve 42's both ends, rotatory sleeve 42 can control two screw rod 41 is flexible in step.
The supporting frame 6 comprises a first connecting block 61 and two supporting rods 62, the end parts of the two supporting rods 62 are hinged to the first connecting block 61, the other ends of the two supporting rods 62 are hinged to a second connecting block 63, and the two second connecting blocks 63 are fixedly connected to the truss 3. A triangular stable supporting structure is formed between the two supporting rods 62 and the truss 3, and meanwhile, the two ends of the supporting rods 62 are hinged, so that the double-end screw rod 4 plays a role in moderating synchronous telescopic stress, namely when the template is slightly deformed due to uneven stress or large concentrated stress in the casting process, the supporting force of the supporting rods 62 can be adjusted by adjusting the telescopic effect of the double-end screw rod 4, and the stability of the construction joint template 1 in the casting process is ensured. The second connecting block 63 is arranged at the position of two inclined edges of the isosceles trapezoid outline of the top of the truss 3.
The utility model discloses use principle: the double-end lead screw 4 with adjustable length is arranged in the middle between the two trusses 3, during installation, the double-end lead screw 4 and the trusses 3 on the two sides are connected into a whole, the whole is placed in a construction joint, the length of the double-end lead screw 4 is adjusted, and the trusses 3 on the two sides are adjusted to the appointed position to support the construction joint template 1. During dismantling, the length of the double-end screw rod 4 is adjusted to separate the trusses 3 on the two sides from the construction joint template 1, then the connecting positions of the double-end screw rod 4 and the trusses 3 on the two sides are dismantled, and the double-end screw rod 4 and the trusses 3 on the two sides are respectively taken out.
The embodiment of the utility model provides a comprehensive effect brought includes: (1) compared with the prior fixed truss 3, the supporting and fixing device for the construction joint template 1 can adjust the distance between the trusses 3 on two sides, and is simple to mount and dismount; (2) the cost is low: compared with the prior fixed truss 3, only the double-headed screw rod 4 and the bolt 5 connecting piece are added; (3) supporting and fixing are good: the double-end screw rod 4 is arranged in the middle of the two trusses 3, so that the distance between the trusses 3 on the two sides can be adjusted, the mounting position is accurate, and the supporting stability is good.
The structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the purpose which can be achieved by the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The present invention has been described above with reference to the preferred embodiments, but the scope of protection of the present invention is not limited thereto, and all technical solutions falling within the scope of the claims are within the scope of protection of the present invention. Various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict.
Claims (4)
1. The utility model provides a ship lock bottom plate wide joint formwork support fixing device, the both sides profile of construction joint is the symmetry formula, and wherein the middle part of one side is concave to the isosceles trapezoid of bottom plate, the construction joint formwork install in the both sides of construction joint and with ship lock bottom plate fixed connection, its characterized in that the rear side fixed mounting truss of construction joint template is two install double lead screw between the truss, double lead screw includes the screw rod at both ends and middle sleeve, and the rotation of both ends screw rod is installed to opposite and screw thread sleeve's both ends, rotatory the sleeve can control two the screw rod is synchronous flexible.
2. The ship lock bottom plate wide seam template supporting and fixing device is characterized in that the truss and the double-end screw rod are connected through a support frame, one end of the support frame is fixedly connected with the screw rod end, the other end of the support frame is provided with two connecting ends, and the two connecting ends are fixedly connected with the truss.
3. The ship lock bottom plate wide slit template supporting and fixing device as claimed in claim 2, wherein the supporting frame comprises a first connecting block and two supporting rods, the end parts of the two supporting rods are hinged to the first connecting block, the other ends of the two supporting rods are hinged to a second connecting block, and the two second connecting blocks are fixedly connected to the truss.
4. The ship lock bottom plate wide slit template supporting and fixing device as claimed in claim 3, wherein the second connecting block is installed at the position of two inclined sides of the isosceles trapezoid outline of the truss top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021265627.7U CN212743359U (en) | 2020-07-01 | 2020-07-01 | Ship lock bottom plate wide seam template supports fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021265627.7U CN212743359U (en) | 2020-07-01 | 2020-07-01 | Ship lock bottom plate wide seam template supports fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212743359U true CN212743359U (en) | 2021-03-19 |
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ID=75020377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021265627.7U Active CN212743359U (en) | 2020-07-01 | 2020-07-01 | Ship lock bottom plate wide seam template supports fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212743359U (en) |
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2020
- 2020-07-01 CN CN202021265627.7U patent/CN212743359U/en active Active
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