CN217106150U - Can have enough to meet need, big entrance to a cave die hanging device of adjustable size - Google Patents
Can have enough to meet need, big entrance to a cave die hanging device of adjustable size Download PDFInfo
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- CN217106150U CN217106150U CN202220717283.1U CN202220717283U CN217106150U CN 217106150 U CN217106150 U CN 217106150U CN 202220717283 U CN202220717283 U CN 202220717283U CN 217106150 U CN217106150 U CN 217106150U
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Abstract
The utility model relates to a portal hangs mould technical field, discloses a can have enough to meet need, but big portal hangs mould device of adjustable size, the syllogic stagnant water that the syllogic that distributes including portal body, equidistance stretches out and draws the screw rod to the syllogic stagnant water that distributes, the flexible square steel of syllogic stretches out and draws in portal body top, two have been laid at syllogic flexible square steel every 500mm, and the clearance between the flexible square steel of two syllogicals is 20 mm. The utility model discloses a flexible square steel of syllogic that sets up to the flexible square steel of syllogic is including first square steel, the second square steel, the third square steel, link bolt and chaining hole, can contract second square steel and third square steel to the first square steel inside when need not the extension, when needing the extension, pull out second square steel and third square steel, then will link the bolt and insert and link downthehole fixing, thereby can be applicable to the not unidimensional entrance to a cave below 3 mx 3m, and is comparatively practical, be fit for extensively promoting and using.
Description
Technical Field
The utility model relates to a die hanging technical field of entrance to a cave specifically is a can have enough to meet need, big entrance to a cave die hanging device of adjustable size.
Background
The hanging mould, also called hanging mould, is generally used in the position with height difference such as a turning-over beam, and the most obvious place for constructing with other formworks is that the lower opening is not supported or is fixedly supported by adopting a special mode, generally the hanging mould can bear side load, keep the stability of the hanging mould, and can ensure that the levelness and verticality of a concrete member can meet the requirements, and the hanging mould is widely applied to various civil engineering, such as large-scale equipment foundation, valve well pouring and the like.
The conventional mould hanging device is usually used for fixing an iron wire on a reinforcing steel bar and is connected with a wooden template for construction, the mould hanging mode is only suitable for hanging the mould at a small hole with small stress and is difficult to construct at a large-size hole, and the mould hanging device does not have the function of adjusting the mould hanging device when needing to carry out mould hanging construction on holes with different sizes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can have enough to meet need, adjustable size's big entrance to a cave hangs mould device, the conventional mould mode of hanging that has proposed in the solution background art only is applicable to the less little entrance to a cave of atress and hangs the mould, is difficult to carry out the problem of being under construction at the jumbo size entrance to a cave.
In order to achieve the above object, the utility model provides a following technical scheme: a large tunnel portal formwork hanging device capable of being circulated and adjusting size comprises a tunnel portal body, three-section type telescopic square steels distributed at equal intervals and three-section type water stopping counter-pulling screw rods distributed at equal intervals, wherein the three-section type telescopic square steels stretch across the top of the tunnel portal body, two three-section type telescopic square steels are laid at intervals of 500mm, and the gap between the two three-section type telescopic square steels is 20 mm;
the top of syllogic stagnant water split screw all is provided with the screw rod hasp, and screw rod hasp lock joint is on the flexible square steel of syllogic, the syllogic stagnant water split screw runs through in the flexible square steel of syllogic.
As a preferred embodiment of the utility model, the bottom position of the flexible square steel of syllogic is provided with the template of exempting from to tear open, and the syllogic stagnant water is to drawing the screw rod and run through in the template of exempting from to tear open.
As a preferred embodiment of the present invention, the three-section type telescopic square steel comprises a first square steel, a second square steel and a third square steel.
As a preferred embodiment of the present invention, the first square steel, the second square steel and the third square steel have a size of 1000 × 50 × 5mm, 1000 × 40 × 5mm and 1000 × 30 × 5mm, respectively.
As an optimal implementation manner of the present invention, the link holes are all provided on the first square steel, the second square steel and the third square steel, and the link holes are provided with link pins.
As a preferred embodiment of the utility model, it is provided with the screw thread section to link the bolt top, the spiro union has lock nut on the screw thread section, and lock nut's bottom and first party steel top outer wall contact.
As an optimal implementation mode of the utility model, the mounting hole that the equidistance distributes is seted up to first party steel top outer wall, and all installs the protection casing in the mounting hole, screw thread section (11) and lock nut are located the protection casing inboard.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model relates to a can have enough to meet need, but size-adjusting's big entrance to a cave die hanging device, through the flexible square steel of syllogic that sets up, and the flexible square steel of syllogic is including first square steel, the second square steel, the third square steel, link bolt and chaining hole, can contract second square steel and third square steel to inside the first square steel when need not the extension, when needing the extension, pull out second square steel and third square steel, then will link the bolt and insert and link downthehole fixing, thereby can be applicable to the entrance to a cave of different sizes below 3m, realize that the jumbo size entrance to a cave exempts from to support and hangs the mould concreting.
2. The utility model relates to a can have enough to meet need, adjustable dimension's big entrance to a cave hangs mould device, through the lock nut and the screw thread section that set up, the fixed effect of the flexible square steel of syllogic after the extension can be realized to cooperation linking hole and the effect of linking the bolt, through mounting hole and the protection casing that sets up, has played the effect of protection to lock nut and screw thread section, has avoided lock nut the condition of corrosion to appear.
3. The utility model relates to a can have enough to meet need, big entrance to a cave die hanging device of adjustable size, through the syllogic stagnant water that sets up to drawing screw rod and screw rod hasp, can reduce the hidden danger of leaking of screw rod eye, through adopting the non-detachable template, can reduce the regional bottom high altitude construction volume of hanging the mould, the flexible square steel of syllogic and the syllogic stagnant water that set up are to drawing equal reuse, recovery turnover, easy operation, safety in utilization of materials such as screw rod.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the connection structure of a hole body and a three-section type telescopic square steel of a large hole hanging mould device with the size capable of being circulated and adjusted;
FIG. 2 is a schematic structural view of the section A-A in FIG. 1 of a large-opening die-hanging device with a turnover and adjustable size of the present invention;
FIG. 3 is a schematic structural view of a section B-B in FIG. 1 of a reusable and size-adjustable large-opening die-hanging device of the present invention;
FIG. 4 is a schematic view of a three-section telescopic square steel structure of a large-opening formwork hanging device with the size capable of being circulated and adjusted according to the present invention;
FIG. 5 is a schematic view of the connecting structure of the connecting bolt and the three-section type telescopic square steel of the reusable and size-adjustable large-opening formwork hanging device of the present invention;
fig. 6 is the utility model relates to a can have enough to meet need, adjustable size's big entrance to a cave hangs mould device's interlinkage bolt and third party steel connection structure sketch map.
In the figure: 1. a hole body; 2. three-section type telescopic square steel; 3. a three-section water-stopping counter-pulling screw rod; 4. a template is not required to be disassembled; 5. locking the screw rod; 6. a first square steel; 7. second square steel; 8. a third square steel; 9. a link hole; 10. a linking bolt; 11. a threaded segment; 12. locking the nut; 13. mounting holes; 14. a shield.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a large portal hoisting mold device capable of being circulated and adjusted in size comprises a portal body 1, three-section type telescopic square steels 2 distributed at equal intervals and three-section type water-stopping opposite-pulling screw rods 3 distributed at equal intervals, wherein the materials such as the three-section type telescopic square steels 2 and the three-section type water-stopping opposite-pulling screw rods 3 can be circulated and recycled, the three-section type telescopic square steels 2 stretch across the top of the portal body 1, two three-section type telescopic square steels 2 are laid at intervals of 500mm, the gap between the two three-section type telescopic square steels 2 is 20mm, the three-section type telescopic square steels 2 stretch across the top of the portal body 1 to serve as stress supporting points of the hoisting mold device, screw lock catches 5 are arranged at the tops of the three-section type water-stopping opposite-pulling screw rods 3, the screw lock catches 5 are buckled on the three-section type telescopic square steels 2, the three-section type water-stopping opposite-pulling screw rods 3 penetrate through the three-section type telescopic square steels 2, and the lock catches the three-section type telescopic square steels 2 by the lock catches 5 at the tops of the three-section type water-stopping opposite-pulling screw rods 3, the bottom position of the flexible square steel 2 of syllogic is provided with exempts from to tear open template 4, and the syllogic stagnant water is to drawing screw rod 3 and running through in exempting from to tear open template 4, and exempts from to tear open template 4 is laid to entrance to a cave body bottom, and the syllogic stagnant water is to drawing screw rod 3 and passing exempting from to tear open template 4 after, lays the scalable square steel 2 of syllogic as fossil fragments in the bottom, and the position of the scalable square steel 2 of syllogic is corresponding with the top, and the syllogic stagnant water can hang and hang exempting from to tear open template 4 after drawing screw rod 3 locking, can carry out the concrete placement operation of entrance to a cave position.
In a specific embodiment, the three-section type telescopic square steel 2 comprises a first square steel 6, a second square steel 7 and a third square steel 8, the first square steel 6, the second square steel 7 and the third square steel 8 are respectively 1000 × 50 × 5mm, 1000 × 40 × 5mm and 1000 × 30 × 5mm in size, link holes 9 are formed in the first square steel 6, the second square steel 7 and the third square steel 8 at equal intervals, link bolts 10 are arranged in the link holes 9, if the size of the opening body 1 changes and needs to be extended, the second square steel 7 and the third square steel 8 are pulled out, the link bolts 10 are inserted into the link holes 9 to be fixed, after the fixing, the locking nut 12 is screwed on the threaded section 11 to rotate until the bottom end of the locking nut 12 is in contact with the top outer wall of the first square steel 6, so that the fixing effect after the extension is achieved, and when the first square steel 7 and the third square steel 8 do not need to be extended, namely, the first square steel 6 and the third square steel 8 can be retracted to 50mm Can be prepared.
Further, 10 tops of interlinkage bolt are provided with screw thread section 11, the spiro union has lock nut 12 on the screw thread section 11, and lock nut 12's bottom and 6 top outer walls of first party steel contact, the mounting hole 13 that the equidistance distributes is seted up to 6 top outer walls of first party steel, and all install the protection casing 14 in the mounting hole 13, screw thread section 11 and lock nut 12 are located the 14 inboards of protection casing, the effect of protection has been played to lock nut 12 and screw thread section 11, the rusty condition of lock nut 12 appearance has been avoided.
It should be noted that the utility model relates to a can have enough to meet need, adjustable size's big entrance to a cave mould hanging device, each is the general standard spare or the part that technical staff in the field known, and its structure and principle all are that this technical staff all can learn or learn through conventional experimental approach through the technical manual.
The working principle is as follows: when the method is used specifically, the three-section type telescopic square steel 2 stretches across the top of the opening body 1 to be used as a stress supporting point of a formwork hanging device, two three-section type telescopic square steel 2 are laid at intervals of 500mm, the gap between the two three-section type telescopic square steel 2 is 20mm, the three-section type water-stopping counter-pulling screw rods 3 penetrate through the gaps between the two three-section type telescopic square steel 2, the three-section type telescopic square steel 2 is buckled by the screw lock catch 5 at the top of the three-section type water-stopping counter-pulling screw rods 3, the disassembly-free formwork 4 is laid at the bottom of the opening body, after the three-section type water-stopping counter-pulling screw rods 3 penetrate through the disassembly-free formwork 4, the three-section type telescopic square steel 2 is laid at the bottom to be used as a keel, the positions of the three-section type telescopic square steel 2 correspond to the top, after the three-section type water-stopping counter-pulling screw rods 3 are locked, the disassembly-free formwork 4 can be hung, concrete pouring operation at the position of the opening can be carried out, if the size of the opening body 1 is changed, the size of the three-section type telescopic square steel 2 can be matched with that of the opening body 1 by adjusting the size of the three-section type telescopic square steel 2, the three-section type telescopic square steel 2 comprises a first square steel 6, a second square steel 7, a third square steel 8, a linking bolt 10 and a linking hole 9, the sizes of the first square steel 6, the second square steel 7 and the third square steel 8 are respectively 1000, 50, 5, 1000, 40, 5 and 1000, 30, 5 and 5mm, when extension is not needed, the second square steel 7 and the third square steel 8 can be contracted into the first square steel 6 with the section of 50, 50 and after extension is needed, the second square steel 7 and the third square steel 8 are pulled out, then the linking bolt 10 is inserted into the linking hole 9 for fixing, after fixing, the locking nut 12 is screwed on the locking nut 11 to rotate until the bottom end of the locking nut 12 is contacted with the top outer wall of the first square steel 6, and then the fixing effect after extension is achieved, then install protection casing 14 in mounting hole 13 for lock nut 12 and screw thread section 11 all are located protection casing 14 inboardly, thereby have played the effect of protection to lock nut 12 and screw thread section 11, have avoided lock nut 12 the condition of corrosion to appear, and the flexible square steel of syllogic 2 and syllogic stagnant water all can have enough to meet the need the recycle to materials such as pulling screw 3 simultaneously.
Claims (7)
1. The utility model provides a can have enough to meet need, big entrance to a cave die hanging device of adjustable size which characterized in that: the water-stopping tunnel portal comprises a portal body (1), three-section type telescopic square steels (2) distributed at equal intervals and three-section type water-stopping opposite-pulling screw rods (3) distributed at equal intervals, wherein the three-section type telescopic square steels (2) stretch across the top of the portal body (1), two three-section type telescopic square steels (2) are laid at intervals of 500mm, and the gap between the two three-section type telescopic square steels (2) is 20 mm;
the top of syllogic stagnant water split screw (3) all is provided with screw rod hasp (5), and screw rod hasp (5) lock joint is on the flexible square steel of syllogic (2), syllogic stagnant water split screw (3) run through in the flexible square steel of syllogic (2).
2. A turnover size-adjustable large-opening die hanging device according to claim 1, characterized in that: the bottom position of the three-section type telescopic square steel (2) is provided with a disassembly-free template (4), and the three-section type water-stop counter-pulling screw rod (3) penetrates through the disassembly-free template (4).
3. A turnover size-adjustable large-opening die hanging device according to claim 1, characterized in that: the three-section type telescopic square steel (2) comprises first square steel (6), second square steel (7) and third square steel (8).
4. A turnover size-adjustable large-opening die hanging device according to claim 3, characterized in that: the dimensions of the first square steel (6), the second square steel (7) and the third square steel (8) are 1000 x 50 x 5mm, 1000 x 40 x 5mm and 1000 x 30 x 5mm, respectively.
5. A turnover size-adjustable large-opening die hanging device as claimed in claim 4, wherein: all set up linking hole (9) that the equidistance set up on first square steel (6), second square steel (7) and third square steel (8), and be provided with in linking hole (9) and link bolt (10).
6. A turnover size-adjustable large-opening die hanging device according to claim 5, characterized in that: the top end of the link bolt (10) is provided with a threaded section (11), the threaded section (11) is connected with a locking nut (12) in a threaded mode, and the bottom end of the locking nut (12) is in contact with the outer wall of the top of the first square steel (6).
7. A turnover size-adjustable large-opening die hanging device according to claim 6, characterized in that: the mounting hole (13) that the equidistance distributes are seted up to first square steel (6) top outer wall, and all install protection casing (14) in mounting hole (13), screw thread section (11) and lock nut (12) are located protection casing (14) inboardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220717283.1U CN217106150U (en) | 2022-03-29 | 2022-03-29 | Can have enough to meet need, big entrance to a cave die hanging device of adjustable size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220717283.1U CN217106150U (en) | 2022-03-29 | 2022-03-29 | Can have enough to meet need, big entrance to a cave die hanging device of adjustable size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217106150U true CN217106150U (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220717283.1U Active CN217106150U (en) | 2022-03-29 | 2022-03-29 | Can have enough to meet need, big entrance to a cave die hanging device of adjustable size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217106150U (en) |
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- 2022-03-29 CN CN202220717283.1U patent/CN217106150U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230417 Address after: Room 1456, Room 205, 181 Xingyang Avenue, Jiangdong New District, Haikou, Hainan, 571127 Patentee after: China Construction Third Engineering Group (Hainan) Co.,Ltd. Address before: 430000, No. 552, Guanshan Road, Hongshan District, Wuhan City, Hubei Province Patentee before: CHINA CONSTRUCTION THIRD CONSTRUCTION ENGINEERING Co.,Ltd. |