CN215329398U - But bent cap is pour with quick assembly disassembly's device that falls - Google Patents
But bent cap is pour with quick assembly disassembly's device that falls Download PDFInfo
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- CN215329398U CN215329398U CN202121201405.3U CN202121201405U CN215329398U CN 215329398 U CN215329398 U CN 215329398U CN 202121201405 U CN202121201405 U CN 202121201405U CN 215329398 U CN215329398 U CN 215329398U
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- side wall
- screw rod
- seat
- long holes
- slide plate
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 239000000725 suspension Substances 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 229910000754 Wrought iron Inorganic materials 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
A quick-detachable frame falling device for pouring a bent cap comprises a clamping seat part and an adjustable bracket part; the adjustable bracket part is arranged above the clamping seat part; the clamping seat part comprises a square tube seat, the left end and the right end of the square tube seat are open ends, and the square tube seat is used for allowing the outer suspension end of the transverse round steel rod to pass through; the front side wall and the rear side wall of the square tube seat are at least provided with a group of opposite vertical long holes, a front positioning screw rod and a rear positioning screw rod which are oppositely arranged are penetrated, the inner ends of the front positioning screw rod and the rear positioning screw rod are respectively provided with a front clamping head and a rear clamping head, and the front clamping head and the rear clamping head are in close contact with the outer suspension end of the transverse round steel rod; the adjustable support part comprises two slide plate seats in a right-angled triangle shape, the two slide plate seats are arranged up and down in an inclined surface contact mode, the lower slide plate seat is fixedly connected with the upper end of the square tube seat, and the top surface of the upper slide plate seat forms a template supporting surface; opposite-pulling screws are arranged in the screw penetrating long holes of the two sliding seat plates in a penetrating way, and the adjustable fixed connection is formed through locking nuts at the two ends. This device has solved the bent cap and has built the difficult problem of putting down after pouring.
Description
Technical Field
The utility model belongs to the technical field of bridge auxiliary facilities, relates to an auxiliary device for pouring a bent cap, and particularly relates to a quick-detachable frame falling device for pouring the bent cap.
Background
Since the innovation is opened, the economy of China is rapidly developed, the investment of China in capital construction is increased day by day, the railway mileage of China breaks through 15 kilometers by the beginning of 2020, and the total number of bridges also breaks through 100 kilometers. At present, the bent cap of a lot of bridges is because the influence that receives pier height or other factors can't set up the dish and detain the support when pouring, and receives the inside arrangement of reinforcement of pier to influence, and many pre-buried round steel stick are as the bracket. Because round steel stick and upper portion area of contact is little, concreties the difficulty, takes place the unstability easily, adopts the stiffening rib board to unload device and round steel stick welding on upper portion usually, nevertheless when pouring the completion and need dismantling, because the steel stick is the welding with the device that unloads, is difficult to disassemble, or adopts the cutting to take place danger easily when disassembling.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art, and provides the quickly-detachable frame falling device for the bent cap pouring, which has the advantages of simple structure, convenience in installation and removal, capability of saving the time for installation and removal, and capability of effectively solving the problem of difficult frame falling of the bent cap after the bent cap is poured.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a but bent cap is pour with quick assembly disassembly's device that falls, its characterized in that: the device comprises a clamping seat part which is used for being fixedly clamped on the outer suspension end of a transverse round steel bar pre-embedded at the top of a pier and an adjustable support part which is used for supporting a bent cap pouring template; the adjustable bracket part is arranged above the clamping seat part;
the clamping seat part comprises a square tube seat, the left end and the right end of the square tube seat are open ends for allowing the outer suspension end of the transverse round steel bar to pass through, at least one group of opposite vertical long holes are formed in the front side wall and the rear side wall of the square tube seat, a front positioning screw rod and a rear positioning screw rod which are oppositely arranged are respectively arranged in the vertical long holes in the front side wall and the rear side wall in a penetrating manner, the front positioning screw rod and the rear positioning screw rod are fixed in the corresponding vertical long holes through an inner nut, an outer nut and an inner gasket, a front clamping head and a rear clamping head are respectively detachably mounted at the inner ends of the front positioning screw rod and the rear positioning screw rod, and the front clamping head and the rear clamping head are tightly held and contacted with the outer suspension end of the transverse round steel bar;
the adjustable support part comprises two slide plate seats in a right-angled triangle shape, the two slide plate seats are arranged up and down in an inclined surface contact mode, the slide plate seat at the lower part is fixedly connected with the upper end of the square tube seat, and the top surface of the slide plate seat at the upper part forms a template supporting surface; the left side of lower part slide plate seat and the right side of upper portion slide plate seat are provided with relatively and wear to adorn the slot hole along vertical screw rod, are provided with on the hypotenuse of two slide plate seats and wear to adorn the slot hole along domatic screw rod, wear to adorn the slot hole at the screw rod of two slide plate seats and wear to be equipped with the split screw rod, through connecting in the lock nut who pulls the screw rod both ends, make two slide plate seats form adjustable fixed connection.
Further: two vertical long holes are arranged on the front side wall and the right side wall of the square tube seat, the two vertical long holes on the front side wall are opposite to the two vertical long holes on the rear side wall one by one, a front positioning screw rod is fixed in each of the two vertical long holes on the front side wall, and a rear positioning screw rod is fixed in each of the two vertical long holes on the rear side wall.
Further, the method comprises the following steps: the square tube seat is formed by splicing and welding steel plates with the thickness of 2 cm.
Further, the method comprises the following steps: three stiffening rib plates are welded on the inner side of the front side wall and the inner side of the rear side wall of the square tube seat respectively, and the three stiffening rib plates on the front side wall are arranged in the middle between the two vertical long holes on the front side wall and in the outer positions of the two vertical long holes respectively; three stiffening rib plates on the rear side wall are respectively arranged at the middle position between the two vertical long holes on the rear side wall and the outer side positions of the two vertical long holes.
Further: the front chuck and the rear chuck are respectively composed of a sleeve part and a chuck end, the sleeve part is sleeved on the inner end of the corresponding positioning screw rod in a relatively rotatable mode, the chuck end is in close contact with the outer suspension end of the transverse round steel rod, the chuck end on the front chuck is arc-shaped, and the chuck end on the rear chuck is flat.
Further, the method comprises the following steps: the rubber layer is adhered to the inner side of the chuck end and is in clamping contact with the outer suspension end of the transverse round steel rod through the rubber layer.
The utility model has the advantages and positive effects that:
1. this device of putting down holds tightly through installing the dop on front and back positioning screw inner and fixes at horizontal round steel stick overhang end, and simple structure, installation and demolish the convenience, do not need too many appurtenance, can avoid welding on the rod iron, and required material conveniently obtains, can effectively solve the bent cap and pour the problem of accomplishing the back difficulty of putting down, has effectively practiced thrift the time of installation and dismantlement.
2. This device that falls puts up adopts triangle-shaped slide plate seat and to the connection structure of pull screw to support the bent cap and pour the template, and after the rod iron is pre-buried, the interval to the bent cap bottom has been confirmed, but changes the I-steel label during the construction after, the accessible is adjusted the relative position of two slide plate seats and is carried out the small range and adjust, not only improves economic nature but also improves the efficiency of construction.
3. The frame falling device adopts the bolts to connect the parts together, so that the structure can be disassembled into the parts, and the moving, the transportation, the installation and the disassembly are convenient.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a right side view of the present invention.
Detailed Description
The structure of the present invention will be further described by way of examples with reference to the accompanying drawings. It is to be understood that this embodiment is illustrative and not restrictive.
A quick-dismounting frame-falling device for pouring a bent cap is disclosed, please refer to fig. 1-2, and the utility model point is as follows: comprising a holder part 1 and an adjustable support part 2, which is mounted above the holder part. The clamping seat part is used for being fixedly clamped on the outer suspension end of the transverse round steel bar pre-embedded at the top of the pier, and the adjustable support part is used for supporting the adjustable support part of the cover beam pouring template.
The clamping seat part comprises a square tube seat 2.1, the left end and the right end of the square tube seat are open ends, and the horizontal round steel rod outer suspension end 100 penetrates through the open ends. The front side wall and the rear side wall of the square tube seat are at least provided with a group of opposite vertical long holes, a front positioning screw 2.5 and a rear positioning screw 2.7 which are oppositely arranged are respectively arranged in the vertical long holes on the front side wall and the rear side wall in a penetrating mode, the front positioning screw and the rear positioning screw are fixed in the corresponding vertical long holes through an inner nut 2.4, an outer nut 2.4 and an inner gasket 2.3, a front clamping head 2.6 and a rear clamping head 2.8 are respectively detachably arranged at the inner ends of the front positioning screw and the rear positioning screw, and the front clamping head and the rear clamping head are in clasping contact with the outer suspension end of the transverse round steel bar. The clamping seat part realizes the consolidation of round steel rods with different diameters by adjusting the upper and lower positions of the front and rear positioning screws and the relative distance between the front and rear clamping heads.
The adjustable support part comprises two slide plate seats which are in a right triangle shape, the two slide plate seats are arranged up and down in a mode of contacting inclined planes, the slide plate seat 1.1 positioned at the lower part is fixedly connected with the upper end of the square tube seat in a welding mode and the like, and the top surface of the slide plate seat 1.2 positioned at the upper part forms a template supporting surface. The left short side of the lower sliding plate seat and the right short side of the upper sliding plate seat are oppositely provided with long holes which are penetrated and installed along the vertical screw rod, which are respectively shown as 1.1.1 and 1.2.1 in the attached drawings, and 4 groups of opposite long holes which are penetrated and installed along the vertical screw rod are arranged in the embodiment. The bevel edges of the two slide plate seats are provided with 4 groups of oppositely arranged long holes which are penetrated and installed by screws along the slope surface, which are respectively shown as 1.1.2 and 1.2.2 in the attached drawing. The two slide plate seats are in adjustable fixed connection through locking nuts 1.5 and gaskets 1.4 connected to two ends of the counter-pulling screw rods, 4 counter-pulling screw rods 1.3 are arranged in the screw rod penetrating long holes of the two slide plate seats in a penetrating mode. The adjustable support part enables the triangular sliding plate seat on the upper part to move up and down by adjusting the opposite-pulling screw rod, so that the frame falling is completed.
In the structure, the left vertical long hole and the right vertical long hole are preferably formed in the front side wall and the right side wall of the square tube seat, the two vertical long holes in the front side wall are opposite to the two vertical long holes in the rear side wall one by one, a front positioning screw rod is fixed in each of the two vertical long holes in the front side wall, and a rear positioning screw rod is fixed in each of the two vertical long holes in the rear side wall. Like this, all set up four points of holding tightly on the end of hanging outward in every side of horizontal round steel stick, wherein anterior two places hold tightly the point, and the point is held tightly in the two places in rear portion, has guaranteed that centre gripping seat portion is firm to hold tightly on horizontal round steel stick. In the above structure: the square pipe seat is preferably formed by splicing and welding steel plates with the thickness of 2 cm.
Further, the method comprises the following steps: three stiffening rib plates 2.2 are respectively welded on the inner side of the front side wall and the inner side of the rear side wall of the square tube seat, and the three stiffening rib plates on the front side wall are respectively arranged in the middle position between the two vertical long holes on the front side wall and the outer side position of the two vertical long holes; three stiffening rib plates on the rear side wall are respectively arranged at the middle position between the two vertical long holes on the rear side wall and the outer side positions of the two vertical long holes. The arrangement of the stiffening rib plates improves the strength and stability of the clamping seat part.
In the above structure, further, the front chuck and the rear chuck are both composed of a sleeve portion and a chuck end, the sleeve portion is sleeved on the inner end of the corresponding positioning screw rod in a relatively rotatable manner, and the chuck end is in close contact with the overhanging end of the transverse round steel rod, wherein the chuck end 2.6.1 on the front chuck is arc-shaped, and the chuck end 2.8.1 on the rear chuck is flat. This dop structure can realize freely dismantling, and when round steel stick changed square steel stick or shaped steel, the dop of different structural style was changed to the accessible realized fixing. The applicability of the shelf falling device is improved.
Further, the method comprises the following steps: the rubber layer is adhered to the inner side of the chuck end and is in clamping contact with the outer suspension end of the transverse round steel rod through the rubber layer. The friction force of the round steel bar in contact is improved.
This bent cap is pour with quick assembly disassembly's shelf device specification of falling:
in the using process, the positioning screw and the clamping head are adjusted to proper positions, then the triangular sliding plate seat is assembled and fixedly connected with the square steel seat, the square tube seat is sleeved outside the outer suspension end of the transverse round steel rod and adjusted to the proper position, and finally the nut on the positioning screw is screwed down to fix the steel rod and the falling frame device. After the cover beam is poured, firstly, the opposite-pulling screw rods are loosened, the upper triangular sliding plate seat is downwards slid to the limit, after the upper section steel and the template are completely disassembled, the positioning screw rods are loosened, and the frame falling device is disassembled and taken down.
Adopt this but quick assembly disassembly's device that falls, when the round steel stick diameter is different, move the nut through twisting and make positioning screw reciprocate to suitable position along vertical slot hole, then screw up the nut and realize adjusting. When the round steel bar is replaced by a square steel bar or other shapes, only the chuck structure needs to be replaced.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit of the utility model and the scope of the appended claims, and therefore the scope of the utility model is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (6)
1. The utility model provides a but bent cap is pour with quick assembly disassembly's device that falls, its characterized in that: the device comprises a clamping seat part which is used for being fixedly clamped on the outer suspension end of a transverse round steel bar pre-embedded at the top of a pier and an adjustable support part which is used for supporting a bent cap pouring template; the adjustable bracket part is arranged above the clamping seat part;
the clamping seat part comprises a square tube seat, the left end and the right end of the square tube seat are open ends for allowing the outer suspension end of the transverse round steel bar to pass through, at least one group of opposite vertical long holes are formed in the front side wall and the rear side wall of the square tube seat, a front positioning screw rod and a rear positioning screw rod which are oppositely arranged are respectively arranged in the vertical long holes in the front side wall and the rear side wall in a penetrating manner, the front positioning screw rod and the rear positioning screw rod are fixed in the corresponding vertical long holes through an inner nut, an outer nut and an inner gasket, a front clamping head and a rear clamping head are respectively detachably mounted at the inner ends of the front positioning screw rod and the rear positioning screw rod, and the front clamping head and the rear clamping head are tightly held and contacted with the outer suspension end of the transverse round steel bar;
the adjustable support part comprises two slide plate seats in a right-angled triangle shape, the two slide plate seats are arranged up and down in an inclined surface contact mode, the slide plate seat at the lower part is fixedly connected with the upper end of the square tube seat, and the top surface of the slide plate seat at the upper part forms a template supporting surface; the left side of lower part slide plate seat and the right side of upper portion slide plate seat are provided with relatively and wear to adorn the slot hole along vertical screw rod, are provided with on the hypotenuse of two slide plate seats and wear to adorn the slot hole along domatic screw rod, wear to adorn the slot hole at the screw rod of two slide plate seats and wear to be equipped with the split screw rod, through connecting in the lock nut who pulls the screw rod both ends, make two slide plate seats form adjustable fixed connection.
2. The quick-release frame falling device for pouring the cover beam according to claim 1, wherein: two vertical long holes are arranged on the front side wall and the right side wall of the square tube seat, the two vertical long holes on the front side wall are opposite to the two vertical long holes on the rear side wall one by one, a front positioning screw rod is fixed in each of the two vertical long holes on the front side wall, and a rear positioning screw rod is fixed in each of the two vertical long holes on the rear side wall.
3. The quick-release frame falling device for pouring the cover beam according to claim 2, wherein: the square tube seat is formed by splicing and welding steel plates with the thickness of 2 cm.
4. The quick-release frame falling device for pouring the cover beam according to claim 2, wherein: three stiffening rib plates are welded on the inner side of the front side wall and the inner side of the rear side wall of the square tube seat respectively, and the three stiffening rib plates on the front side wall are arranged in the middle between the two vertical long holes on the front side wall and in the outer positions of the two vertical long holes respectively; three stiffening rib plates on the rear side wall are respectively arranged at the middle position between the two vertical long holes on the rear side wall and the outer side positions of the two vertical long holes.
5. The quick-release frame falling device for pouring the cover beam according to claim 1, wherein: the front chuck and the rear chuck are respectively composed of a sleeve part and a chuck end, the sleeve part is sleeved on the inner end of the corresponding positioning screw rod in a relatively rotatable mode, the chuck end is in close contact with the outer suspension end of the transverse round steel rod, the chuck end on the front chuck is arc-shaped, and the chuck end on the rear chuck is flat.
6. The quick-release frame falling device for pouring the cover beam according to claim 5, wherein: the rubber layer is adhered to the inner side of the chuck end and is in clamping contact with the outer suspension end of the transverse round steel rod through the rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201405.3U CN215329398U (en) | 2021-05-31 | 2021-05-31 | But bent cap is pour with quick assembly disassembly's device that falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121201405.3U CN215329398U (en) | 2021-05-31 | 2021-05-31 | But bent cap is pour with quick assembly disassembly's device that falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215329398U true CN215329398U (en) | 2021-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121201405.3U Active CN215329398U (en) | 2021-05-31 | 2021-05-31 | But bent cap is pour with quick assembly disassembly's device that falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215329398U (en) |
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2021
- 2021-05-31 CN CN202121201405.3U patent/CN215329398U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Assignee: Gongneng Enterprise Management Consulting (Tianjin) Co.,Ltd. Assignor: Tianjin Chengjian University Contract record no.: X2024120000023 Denomination of utility model: A quick detachable lifting device for pouring cover beams Granted publication date: 20211228 License type: Common License Record date: 20240126 Assignee: Tianjin Huihe Investment Management Co.,Ltd. Assignor: Tianjin Chengjian University Contract record no.: X2024120000022 Denomination of utility model: A quick detachable lifting device for pouring cover beams Granted publication date: 20211228 License type: Common License Record date: 20240126 Assignee: Tianjin United Chuangxing Technology Development Co.,Ltd. Assignor: Tianjin Chengjian University Contract record no.: X2024120000021 Denomination of utility model: A quick detachable lifting device for pouring cover beams Granted publication date: 20211228 License type: Common License Record date: 20240126 Assignee: Tianjin Liankai Technology Co.,Ltd. Assignor: Tianjin Chengjian University Contract record no.: X2024120000020 Denomination of utility model: A quick detachable lifting device for pouring cover beams Granted publication date: 20211228 License type: Common License Record date: 20240129 Assignee: Tianjin Xingdu Space Network Technology Co.,Ltd. Assignor: Tianjin Chengjian University Contract record no.: X2024120000019 Denomination of utility model: A quick detachable lifting device for pouring cover beams Granted publication date: 20211228 License type: Common License Record date: 20240129 Assignee: Yunneng Zhongchuang Investment Management (Tianjin) Co.,Ltd. Assignor: Tianjin Chengjian University Contract record no.: X2024120000018 Denomination of utility model: A quick detachable lifting device for pouring cover beams Granted publication date: 20211228 License type: Common License Record date: 20240129 Assignee: Tianjin 1919 Technology Co.,Ltd. Assignor: Tianjin Chengjian University Contract record no.: X2024120000017 Denomination of utility model: A quick detachable lifting device for pouring cover beams Granted publication date: 20211228 License type: Common License Record date: 20240129 Assignee: Liantai Kechuang (Tianjin) Co.,Ltd. Assignor: Tianjin Chengjian University Contract record no.: X2024120000016 Denomination of utility model: A quick detachable lifting device for pouring cover beams Granted publication date: 20211228 License type: Common License Record date: 20240129 |