CN212453568U - Cage device for installing precast concrete inspection well - Google Patents
Cage device for installing precast concrete inspection well Download PDFInfo
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- CN212453568U CN212453568U CN202020932209.2U CN202020932209U CN212453568U CN 212453568 U CN212453568 U CN 212453568U CN 202020932209 U CN202020932209 U CN 202020932209U CN 212453568 U CN212453568 U CN 212453568U
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- precast concrete
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Abstract
The utility model discloses a cage device of installation precast concrete inspection shaft, including the cage framework, the stable roof beam in upper portion, the stable roof beam in lower part, set up rings and spacing joint member at the stable roof beam up end in upper portion, the cage framework includes last circle frame, circle frame down, set up the head rod between last circle frame and circle frame down, the stable roof beam in upper portion is the groined type, the stable roof beam in upper portion includes the dead lever of two pairs of parallels, the dead lever of two pairs of parallels links to each other in the coplanar, encloses synthetic cavity, the dead lever end sets up respectively at last circle frame medial surface. The utility model discloses improve the installation quality of prefabricated pipe in the time of greatly reduced potential safety hazard, it is nimble convenient to use, can effectively avoid having the reinforcing bar of movable pulley to bend by a wide margin and can not resume original straight-going state, the solder joint is firm to can be according to the different cage of different pipe fittings basis size customization.
Description
Technical Field
The utility model relates to a precast concrete inspection shaft construction auxiliary assembly field, especially a cage device of installation precast concrete inspection shaft.
Background
The prefabricated assembly type concrete drainage inspection well has good overall performance. As a substitute product of the inspection well built by clay bricks, the prefabricated assembly type concrete drainage inspection well is suitable for construction districts, general industrial and municipal drainage engineering and areas with seismic fortification intensity of 8 degrees and below 8 degrees. The method can be used in drainage pipeline engineering buried under urban roads where heavy vehicles pass.
Inspection shaft hoist and mount work adopts many manual works to add mechanical cooperation usually among the prior art, has the main problem to be: time waste, high labor intensity, low working efficiency and easy injury to personnel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an installation precast concrete inspection shaft's cage device, solve the technical problem that the engineering time is long, staff intensity of labour is big, work efficiency is low, operational environment factor of safety is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a cage device for installing a precast concrete inspection well comprises a cage frame body 1, an upper stable beam 2, a lower stable beam 3, a limiting clamping rod piece 5 and a hanging ring 4 arranged on the upper end surface of the upper stable beam 2, wherein the cage frame body 1 comprises an upper round frame 6, a lower round frame 7 and a first connecting rod 8 arranged between the upper round frame 6 and the lower round frame 7, the upper stable beam 2 is in a shape like a Chinese character jing, the upper stable beam 2 comprises two pairs of parallel fixed rods, the two pairs of parallel fixed rods are connected in a same plane in a crossed manner to form a cavity, and the tail ends of the fixed rods are respectively arranged on the inner side surface of the upper round frame 6;
the limiting clamping rod piece 5 comprises a vertical second connecting rod 9, a sliding wheel 10 and a clamping planker 11, the sliding wheel 10 is arranged at the lower part of the second connecting rod 9, the clamping planker 11 is rectangular, the clamping planker 11 is arranged right above the sliding wheel 10, and one side of the clamping planker 11 is welded and fixed with the second connecting rod 9; at least three first connecting rods 8 are provided, and a second connecting rod 9 is arranged between every two adjacent first connecting rods 8.
Further, the width of the clamping planker 11 is adapted to the thickness of the concrete prefabricated member.
Further, the hanging ring 4 is semicircular.
Further, the length of the first connecting rod 8 is greater than the length of the concrete preform.
Further, the first connecting rod 8 is made of round steel with a diameter of 14 mm.
Further, the length of the limiting clamping rod piece 5 is smaller than that of the first connecting rod 8.
Further, the diameter of the sliding wheel 10 is: 100 mm.
Further, the lower stabilizing beam 3 comprises two U-shaped pipes, the openings of the U-shaped pipes are upward, and the free ends of the U-shaped pipes are respectively arranged on the quartering positions of the lower circular frame 7; the depth of the U-shaped pipe is as follows: 50 mm.
Further, the U-shaped pipe is formed by bending round steel; the round steel has a diameter of 14 mm.
Further, the lower stabilizing beam 3 is cross-shaped or cross-shaped.
Further, the inner diameters of the upper circular frame 6 and the lower circular frame 7 are equal; the outer diameter of the upper circular frame 6 is adapted to the inner diameter of the concrete prefabricated member.
The beneficial effects of the utility model are embodied in:
1. the utility model provides a cage device of installation precast concrete inspection shaft, simple structure, easy connection, construction convenience introduce the movable pulley according to pipe fitting self characteristics and receive inner wall space restraint to realize receiving and releasing the pipe fitting freely, reach the accurate, quick, the safe purpose of installation butt joint. The device can be operated by one worker, saves manpower, saves financial resources and pipe fitting connection time, and improves installation quality and safe reliability.
2. The utility model provides a cage device for installing a precast concrete inspection well, which improves the pipe installation deviation rate and reduces the production cost; construction and installation are convenient and quick. The construction requirement is low, the potential safety hazard is greatly reduced, and meanwhile, the installation quality of the prefabricated pipe is improved.
3. The utility model provides a cage device of installation precast concrete inspection shaft embeds the lifting hook, increases the lifting hook device that opens and shuts. The use is nimble convenient, can effectively avoid having the reinforcing bar of movable pulley to bend by a wide margin and can not resume original straight state, and the solder joint will be firm to can be according to different pipe fittings according to the different cage of size customization.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Figure 1 is a schematic view of a cage frame.
Fig. 2 is a front view of the present invention.
Fig. 3 is a perspective view of the present invention.
Reference numerals: 1-a suspension cage frame body, 2-an upper stable beam, 3-a lower stable beam, 4-a hanging ring, 5-a limiting clamping rod piece, 6-an upper round frame, 7-a lower round frame, 8-a first connecting rod, 9-a second connecting rod, 10-a sliding wheel and 11-a clamping planker.
Detailed Description
The technical solutions of the present invention are described in detail below by way of examples, which are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but not for explaining the limitations of the technical solutions of the present invention.
Example 1
As shown in fig. 1, 2, and 3, specifically, including cage framework 1, upper portion stable roof beam 2, lower part stable roof beam 3, set up semicircular rings 4 and spacing joint member 5 at upper end of upper portion stable roof beam 2, cage framework 1 includes last circle frame 6, circle frame 7 down, set up at last circle frame 6 and circle frame 7 between the head rod 8 down, upper portion stable roof beam 2 is the groined type, upper portion stable roof beam 2 includes two pairs of parallel dead levers, two pairs of parallel dead levers are in the coplanar looks connection, enclose into a cavity, the dead lever end sets up respectively at 6 medial surfaces of last circle frame. The inner diameters of the upper circular frame 6 and the lower circular frame 7 are equal; the outer diameter of the upper circular frame 6 is adapted to the inner diameter of the concrete prefabricated member.
The lower stabilizing beam 3 comprises two U-shaped pipes, the openings of the U-shaped pipes are upward, and the free ends of the U-shaped pipes are respectively arranged on the quartering positions of the lower circular frame 7. The U-shaped pipe is formed by bending round steel with the diameter of 14mm, and the depth of the U-shaped pipe is 50 mm.
The limiting clamping rod piece 5 comprises a vertical second connecting rod 9, a sliding wheel 10 and a clamping planker 11, the sliding wheel 10 is arranged at the lower part of the second connecting rod 9, the clamping planker 11 is rectangular, the clamping planker 11 is arranged right above the sliding wheel 10, and one side of the clamping planker 11 is welded and fixed with the second connecting rod 9; at least three first connecting rods 8 are provided, and a second connecting rod 9 is arranged between every two adjacent first connecting rods 8. The width of the clamping planker 11 is adapted to the thickness of the concrete prefabricated member. The first connecting rod 8 is made of round steel with the diameter of 14mm, and the length of the round steel is larger than that of the concrete prefabricated part. The length of the limiting clamping rod piece 5 is smaller than that of the first connecting rod 8. The diameter of the sliding wheel 10 is 100 mm.
The movable pulley 10 is fixed on the second connecting rod 9, the upper end is provided with the upper stable beam 2, the hanging ring 4 is connected with the upper stable beam 2, an operator puts the conical cage body into the concrete prefabricated part, namely, a prefabricated pipe fitting, when the movable pulley 10 contacts with the concrete prefabricated part, the inner wall enables the pulley to have side pressure, and the pulley can extrude inwards, so that the whole cage device passes through the inner wall. When the pulleys are completely discharged from the bottom end of the concrete prefabricated part, the pressure of the inner wall is released, the connecting steel bar pulleys are restored to the original state, the concrete prefabricated part is completely clamped through the clamping plate at the end of the pulleys, the concrete prefabricated part is hoisted to be aligned with the vertical shaft to put down the pipe fittings, when the concrete prefabricated part is about to be in butt joint with the next concrete prefabricated part, the next concrete prefabricated part extrudes the sliding wheel 10 again, the two pipes are in butt joint in a matching mode, the hoisting cage is lifted, and hoisting butt joint work is completed. And finishing the installation and butt joint process.
Namely the following steps:
step one, a suspension cage is placed in a concrete prefabricated part;
pushing the conical cage body by hand to clamp the concrete prefabricated part;
step three, lifting the concrete prefabricated part by a lifting device;
fourthly, putting down the concrete prefabricated part aiming at the vertical shaft;
and step five, lifting the suspension cage.
The utility model provides a cage device of installation precast concrete inspection shaft, simple structure, convenient operation, the device is easily processed, and the pipe fitting butt joint is accurate, only needs the installation butt joint work that a staff cooperation just can accomplish the prefabricated inspection shaft of major diameter. The pipe installation deviation rate is improved, and the production cost is reduced; construction and installation are convenient and quick.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides an installation precast concrete inspection shaft's cage device which characterized in that: the cage comprises a cage frame body (1), an upper stable beam (2), a lower stable beam (3), a limiting clamping rod piece (5) and a lifting ring (4) arranged on the upper end surface of the upper stable beam (2), wherein the cage frame body (1) comprises an upper round frame (6), a lower round frame (7) and a first connecting rod (8) arranged between the upper round frame (6) and the lower round frame (7), the upper stable beam (2) is in a shape like a Chinese character jing, the upper stable beam (2) comprises two pairs of parallel fixing rods, the two pairs of parallel fixing rods are connected in a same plane in a crossed manner to form a cavity, and the tail ends of the fixing rods are respectively arranged on the inner side surface of the upper round frame (6);
the limiting clamping rod piece (5) comprises a vertical second connecting rod (9), a sliding wheel (10) and a clamping carriage (11), the sliding wheel (10) is arranged at the lower part of the second connecting rod (9), the clamping carriage (11) is rectangular, the clamping carriage (11) is arranged right above the sliding wheel (10), and one side of the clamping carriage (11) is welded and fixed with the second connecting rod (9); at least three first connecting rods (8) are arranged, and a second connecting rod (9) is arranged between every two adjacent first connecting rods (8).
2. The cage device for installing precast concrete inspection shafts according to claim 1, wherein the width of the clamping planker (11) is adapted to the thickness of the precast concrete.
3. The cage assembly for installing precast concrete manhole as claimed in claim 1, wherein the hanging ring (4) is formed in a semicircular shape.
4. A cage assembly for installing precast concrete manhole as claimed in claim 1, wherein the length of the first connecting rod (8) is longer than the length of the precast concrete.
5. The cage assembly for installing a precast concrete manhole as claimed in claim 1, wherein the first connecting rods (8) are round bars having a diameter of 14 mm.
6. The cage assembly for installing precast concrete manhole as claimed in claim 1, wherein the length of the limit catching bar member (5) is shorter than the length of the first connecting rod (8).
7. The cage assembly for installing precast concrete manhole as claimed in claim 1, wherein the diameter of the sliding wheel (10) is: 100 mm.
8. The cage device for installing the precast concrete manhole as claimed in claim 1, wherein the lower stabilizing beam (3) comprises two U-shaped pipes, the openings of the U-shaped pipes are upward, and the free ends of the U-shaped pipes are respectively arranged at the quartering positions of the lower round frame (7); the depth of the U-shaped pipe is as follows: 50 mm.
9. A cage device for installing precast concrete manhole according to claim 1, wherein the lower stabilizing beam (3) is cross-shaped or # -shaped.
10. The cage assembly for installing a precast concrete manhole as claimed in claim 1, wherein the upper circular frame (6) and the lower circular frame (7) have the same inner diameter; the outer diameter of the upper round frame (6) is adapted to the inner diameter of the concrete prefabricated member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020932209.2U CN212453568U (en) | 2020-05-28 | 2020-05-28 | Cage device for installing precast concrete inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020932209.2U CN212453568U (en) | 2020-05-28 | 2020-05-28 | Cage device for installing precast concrete inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212453568U true CN212453568U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020932209.2U Active CN212453568U (en) | 2020-05-28 | 2020-05-28 | Cage device for installing precast concrete inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212453568U (en) |
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2020
- 2020-05-28 CN CN202020932209.2U patent/CN212453568U/en active Active
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