CN218373383U - Hydraulic reducing drawing box girder steel template internal mold - Google Patents
Hydraulic reducing drawing box girder steel template internal mold Download PDFInfo
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- CN218373383U CN218373383U CN202222862314.5U CN202222862314U CN218373383U CN 218373383 U CN218373383 U CN 218373383U CN 202222862314 U CN202222862314 U CN 202222862314U CN 218373383 U CN218373383 U CN 218373383U
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Abstract
The utility model relates to the technical field of building templates, in particular to a hydraulic variable-diameter pull box girder steel template internal mold, which comprises a steel template assembly and a hydraulic device; the template assembly is formed by connecting an upper template, a lower template and two side templates into a trapezoidal shape through large round pins, the side templates are formed by connecting two sub templates A into a flat plate shape through small round pins, and the lower template is formed by connecting two sub templates B into a flat plate shape through small round pins; the hydraulic device is arranged in the template assembly and is vertically connected to the unit hydraulic rod group through a main hydraulic pipe; the hydraulic rod group comprises an upper hydraulic telescopic rod, a lower hydraulic telescopic rod and two side hydraulic telescopic rods; the fixed top plate of the upper hydraulic telescopic rod and the fixed top plate of the lower hydraulic telescopic rod are respectively flexibly connected to the upper template and the lower template through steel wires, so that the problems of low efficiency, high labor cost, easy damage to the templates and the like existing in the original foundation can be solved.
Description
Technical Field
The utility model relates to a building templates technical field, concretely relates to hydraulic pressure type reducing pull case roof beam steel template centre form.
Background
The box girder template is used as a steel template commonly used in the field of building templates, needs to be combined and matched for use in the using process, needs to be subjected to opposite pulling fastening connection of two groups of symmetrically arranged box girder side molds through opposite pulling rods, and then is poured with concrete in the template to prepare a precast block; after the pouring construction operation is completed, the box girder template needs to be dismantled, the box girder outer template is arranged on the outer side of the prefabricated member, the box girder outer template is convenient to disassemble and assemble, and the dismantling difficulty is large due to the box girder inner template in the prefabricated member. The authorization notice number CN214214181U provides the reducing type drawing box girder steel template inner die for solving the problems, but the problems of low efficiency, high labor cost, easy damage to templates during template assembly and disassembly and the like still exist.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hydraulic pressure type reducing pull case roof beam steel template centre form solves on the basis originally and has inefficiency, the cost of labor is higher, damages the template scheduling problem easily during dismouting template.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a hydraulic pressure type reducing pull case roof beam steel template centre form which characterized in that: the device comprises a steel template assembly and a hydraulic device; the template assembly is formed by connecting an upper template, a lower template and two side templates into a trapezoidal shape through large round pins, the side templates are formed by connecting two sub templates A into a flat plate shape through small round pins, and the lower template is formed by connecting two sub templates B into a flat plate shape through small round pins; the hydraulic device is arranged in the template assembly and is vertically connected to the unit hydraulic rod group through a main hydraulic pipe; the hydraulic rod group comprises an upper hydraulic telescopic rod, a lower hydraulic telescopic rod and two side hydraulic telescopic rods; and the fixed top discs of the upper hydraulic telescopic rod and the lower hydraulic telescopic rod are respectively flexibly connected to the upper template and the lower template through steel wires.
Furthermore, the fixed top discs of the upper hydraulic telescopic rod and the lower hydraulic telescopic rod can be pushed to the upper template and the lower template within the maximum extension range.
Furthermore, the end part of the side hydraulic telescopic rod is provided with a pin hole, and the pin hole is connected with the movable top disc to be ejected to the side template through a taper pin.
Furthermore, the side hydraulic telescopic rod can be pushed to the connection part of the sub-templates A of the side templates through the movable top disc within the longest telescopic range, and the side hydraulic telescopic rod can also be pushed to the connection part of the sub-templates A of the side templates when the steel template assembly is in a non-working state.
Further, the shortest telescopic amount of the lower hydraulic telescopic rod is the position reached by the joint of the two sub-templates B of the lower template when the steel template assembly is in a non-working state.
Furthermore, the main hydraulic pipe is internally divided into four hydraulic cavities which are correspondingly connected to the upper hydraulic telescopic rod, the lower hydraulic telescopic rod and the side hydraulic telescopic rod.
Compared with the prior art, the utility model discloses can realize following one of beneficial effect:
1. the utility model provides a hydraulic pressure type reducing pull case roof beam steel template centre form which characterized in that: the device comprises a steel template assembly and a hydraulic device; the template assembly is formed by connecting an upper template, a lower template and two side templates into a trapezoidal shape through large round pins, the side templates are formed by connecting two sub templates A into a flat shape through small round pins, and the lower template is formed by connecting two sub templates B into a flat shape through small round pins; the hydraulic device is arranged in the template assembly and is vertically connected to the unit hydraulic rod group through a main hydraulic pipe; the hydraulic rod group comprises an upper hydraulic telescopic rod, a lower hydraulic telescopic rod and two side hydraulic telescopic rods; the fixed top plate of the upper hydraulic telescopic rod and the fixed top plate of the lower hydraulic telescopic rod are respectively flexibly connected to the upper template and the lower template through steel wires, so that the problems of low efficiency, high labor cost, easy damage to the templates and the like existing in the original foundation can be solved.
2. The fixed top plate of the upper hydraulic telescopic rod and the fixed top plate of the lower hydraulic telescopic rod can be pushed to the upper template and the lower template within the maximum extension range, so that the reliability of the stress of the upper template and the lower template can be ensured when the device works, and the safety of the device is enhanced.
3. The side hydraulic telescoping rod tip is provided with the pinhole, through taper pin connection activity top dish top extremely the reliability of side form board atress can be guaranteed when this device carries out work to the side form board, has strengthened the security of device.
4. The side hydraulic telescopic rod can be pushed to the connection part of the sub-templates A of the side templates through the movable top plate within the longest telescopic range, and the side hydraulic telescopic rod can also be pushed to the connection part of the sub-templates A of the side templates in the non-working state of the steel template assembly in the shortest telescopic range, so that the reliability of the device in the working state of the device and the reliability in the demoulding process can be guaranteed.
5. The shortest flexible volume of lower hydraulic telescoping rod does during steel form subassembly unoperated state the position that two sub-template B junctions of lower bolster reachd can guarantee that this device can wholly reduce when the drawing of patterns, makes things convenient for the inner membrance to take out, has strengthened the reliability and the practicality of this device.
6. Main hydraulic pressure intraductal portion is four hydraulic pressure chambeies to correspond with it and be connected to go up hydraulic telescoping rod, lower hydraulic telescoping rod and side hydraulic telescoping rod can guarantee to carry out each hydraulic telescoping rod orderly work of drawing of patterns during operation, have strengthened the practicality of this device.
Drawings
Fig. 1 is a schematic view of the normal operation structure of the present invention.
Fig. 2 is a schematic structural view of the upper hydraulic telescopic rod of the present invention when it contracts.
Fig. 3 is a schematic structural view of the present invention during demolding.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
The utility model provides a hydraulic pressure type reducing pull case roof beam steel template centre form which characterized in that: the device comprises a steel template component 1 and a hydraulic device 2; the template assembly 1 is formed by connecting an upper template 3, a lower template 4 and two side templates 5 into a trapezoidal shape through large round pins 6, the side templates 5 are formed by connecting two sub templates A7 into a flat plate shape through small round pins 8, and the lower template 4 is formed by connecting two sub templates B9 into a flat plate shape through small round pins 8; the hydraulic device 2 is arranged inside the template assembly 1 and is vertically connected to a unit hydraulic rod group 11 through a main hydraulic pipe 10; the hydraulic rod group comprises an upper hydraulic telescopic rod 12, a lower hydraulic telescopic rod 13 and two side hydraulic telescopic rods 14; the fixed top plate 15 of the upper hydraulic telescopic rod 12 and the fixed top plate 15 of the lower hydraulic telescopic rod 13 are respectively flexibly connected to the upper template 3 and the lower template 4 through steel wires 16, so that the problems of low efficiency, high labor cost, easy damage to templates and the like existing in the original foundation can be solved, and the templates can be disassembled and assembled.
Example 2
On the basis of the embodiment 1, the fixed top disc 15 of the upper hydraulic telescopic rod 12 and the fixed top disc 15 of the lower hydraulic telescopic rod 13 can be pushed to the upper template 3 and the lower template 4 within the maximum extension range, so that the reliability of the device can be ensured when the device works, and the safety of the device is enhanced.
Example 3
On the basis of embodiment 1, the end part of the side hydraulic telescopic rod 14 is provided with a pin hole 17, and the movable top disc 19 is connected to the side die plate 5 through a taper pin 18 so as to ensure the reliability of the stress of the side die plate when the device works, and the safety of the device is enhanced.
Example 4
On the basis of the embodiment 1, the side hydraulic telescopic rod 14 can be pushed to the connection position of the sub-templates A7 of the side template 5 through the movable top disc 19 in the longest telescopic range, and the side hydraulic telescopic rod 14 can be pushed to the connection position of the sub-templates A7 of the side template 5 in the non-working state of the steel template assembly 1 in the shortest telescopic range, so that the reliability of the device in the working state and the reliability in the demoulding process can be guaranteed.
Example 5
On the basis of the embodiment 1, the shortest expansion amount of the lower hydraulic telescopic rod 13 is the position reached by the joint of the two sub-templates B9 of the lower template 4 when the steel template assembly 1 is in the non-working state
Can guarantee that this device can wholly reduce when the drawing of patterns, make things convenient for the inner membrance to take out, strengthened the reliability and the practicality of this device.
Example 6
On the basis of embodiment 1, the main hydraulic pipe 10 is internally divided into four hydraulic chambers 20, and is connected to the upper hydraulic telescopic rod 12, the lower hydraulic telescopic rod 13 and the side hydraulic telescopic rod 14 correspondingly
Can guarantee each hydraulic telescoping rod orderly work when carrying out drawing of patterns during operation, strengthened the practicality of this device.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a hydraulic pressure type reducing pull case roof beam steel template centre form which characterized in that: comprises a steel template component (1) and a hydraulic device (2); the template assembly (1) is formed by connecting an upper template (3), a lower template (4) and two side templates (5) into a trapezoidal shape through a large round pin (6), the side templates (5) are formed by connecting two sub templates A (7) into a flat plate shape through a small round pin (8), and the lower template (4) is formed by connecting two sub templates B (9) into a flat plate shape through a small round pin (8); the hydraulic device (2) is arranged in the template component (1) and is vertically connected to the unit hydraulic rod group (11) through a main hydraulic pipe (10); the hydraulic rod group comprises an upper hydraulic telescopic rod (12), a lower hydraulic telescopic rod (13) and two side hydraulic telescopic rods (14); and the fixed top discs (15) of the upper hydraulic telescopic rod (12) and the lower hydraulic telescopic rod (13) are respectively flexibly connected to the upper template (3) and the lower template (4) through steel wires (16).
2. The hydraulic variable-diameter pull box girder steel template internal mold according to claim 1, characterized in that: the fixed top discs (15) of the upper hydraulic telescopic rod (12) and the lower hydraulic telescopic rod (13) can be pushed to the upper template (3) and the lower template (4) within the maximum extension range.
3. The internal mold of the hydraulic variable-diameter pull box girder steel template as claimed in claim 2, characterized in that: the end part of the side hydraulic telescopic rod (14) is provided with a pin hole (17), and a movable top disc (19) is connected to the side die plate (5) through a taper pin (18).
4. The hydraulic variable-diameter pull box girder steel template internal mold according to claim 1, characterized in that: the side hydraulic telescopic rod (14) can be pushed to the joint of the sub-templates A (7) of the side templates (5) through the movable top disc (19) in the longest telescopic range, and the side hydraulic telescopic rod (14) can also be pushed to the joint of the sub-templates A (7) of the side templates (5) when the steel template assembly (1) is in a non-working state in the shortest telescopic range.
5. The internal mold of the hydraulic variable-diameter pull box girder steel template as claimed in claim 1, characterized in that: the shortest telescopic quantity of the lower hydraulic telescopic rod (13) is the position reached by the joint of the two sub-templates B (9) of the lower template (4) when the steel template assembly (1) is in a non-working state.
6. The internal mold of the hydraulic variable-diameter pull box girder steel template as claimed in claim 1, characterized in that: the interior of the main hydraulic pipe (10) is divided into four hydraulic cavities (20) which are correspondingly connected to the upper hydraulic telescopic rod (12), the lower hydraulic telescopic rod (13) and the side hydraulic telescopic rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222862314.5U CN218373383U (en) | 2022-10-28 | 2022-10-28 | Hydraulic reducing drawing box girder steel template internal mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222862314.5U CN218373383U (en) | 2022-10-28 | 2022-10-28 | Hydraulic reducing drawing box girder steel template internal mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218373383U true CN218373383U (en) | 2023-01-24 |
Family
ID=84934045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222862314.5U Active CN218373383U (en) | 2022-10-28 | 2022-10-28 | Hydraulic reducing drawing box girder steel template internal mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218373383U (en) |
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2022
- 2022-10-28 CN CN202222862314.5U patent/CN218373383U/en active Active
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