CN209792992U - Dig a construction soon and use steel reinforcement cage strutting arrangement - Google Patents
Dig a construction soon and use steel reinforcement cage strutting arrangement Download PDFInfo
- Publication number
- CN209792992U CN209792992U CN201920557427.XU CN201920557427U CN209792992U CN 209792992 U CN209792992 U CN 209792992U CN 201920557427 U CN201920557427 U CN 201920557427U CN 209792992 U CN209792992 U CN 209792992U
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- reinforcement cage
- hole
- fixedly connected
- steel reinforcement
- fixing block
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Abstract
the utility model discloses a dig a construction soon and use steel reinforcement cage strutting arrangement, the drill jig comprises a base station, the upper end fixedly connected with spliced pole of base station, set up the screw thread blind hole on the spliced pole, the inside threaded connection of screw thread blind hole has first screw rod, the first fixed block of upper end fixedly connected with of first screw rod, set up the screw thread through-hole on the first fixed block, the inside threaded connection of screw thread through-hole has the second screw rod, the one end of second screw rod is rotated through the bearing and is connected with first briquetting, the other end fixedly connected with knob of second screw rod. The utility model discloses an install first fixed block, second fixed block, first briquetting and second briquetting to and all fixed paste has the rubber pad on first briquetting and second briquetting, can effectually fix bar reinforcing bar and annular reinforcing bar, enables the welder and picks up protective face mask and welds, and the effectual injury that causes workman's health when having avoided the welding.
Description
Technical Field
The utility model relates to a steel reinforcement cage makes technical field, specifically is a dig a construction soon and use steel reinforcement cage strutting arrangement.
Background
The reinforcement cage mainly plays a role in the same principle as the stress of longitudinal reinforcements of a column and mainly plays a role in tension, the compressive strength of concrete is high, but the tension strength is very low, the pile body concrete is restrained, so that the pile body concrete can bear a certain horizontal force, when a bridge or a high-rise building is constructed, a foundation can be piled according to requirements, the method is to use a machine to punch holes and grind the holes with water, the hole depth reaches the design requirement, then the reinforcement cage is placed in the pile hole, and then a guide pipe is inserted for concrete pouring, in addition, when the concrete structure is a columnar or strip-shaped member, the central part of the reinforcement cage does not need to be arranged, the reinforcement is only arranged under the surface of the concrete member contacting with air, if the member is independent, the reinforcement cage is prepared in advance by arranging the reinforcements arranged on the periphery of the member, usually, the reinforcement cage is prepared by drilling the pile and digging pile, The steel bar structure of column etc. preparation in advance is called the steel reinforcement cage, and in the steel reinforcement cage manufacture process, professional welding strutting arrangement is indispensable.
The prior art, when welding the steel reinforcement cage, all place the bar reinforcing bar on the cushion, then hold annular reinforcing bar on one hand, another hand is holding welder and is welded, leads to not taking up the protective mask again, and when the welding, agrees to very much to scald the face, causes the injury to the workman, consequently, we provide one kind and dig a construction steel reinforcement cage strutting arrangement soon.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dig a construction soon and use steel reinforcement cage strutting arrangement, this device is through installing first fixed block, the second fixed block, first briquetting and second briquetting, and equal fixed paste has the rubber pad on first briquetting and second briquetting, can be effectual fixed with bar reinforcing bar and annular steel bar, replace current workman to hold annular steel bar and weld, enable the welding workman to take up protective face mask and weld, effectually caused the injury to workman's health when having avoided welding, through installing the spliced pole on the base station, and threaded blind hole has been seted up on stating the spliced pole, threaded blind hole's inside threaded connection has first screw rod, can adjust the height of this device through rotating first screw rod, and is very convenient to use, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
A reinforcement cage supporting device for rotary excavation pile construction comprises a base platform, the upper end of the base platform is fixedly connected with a connecting column, the connecting column is provided with a threaded blind hole, the inner thread of the threaded blind hole is connected with a first screw rod, the upper end of the first screw is fixedly connected with a first fixed block, the first fixed block is provided with a threaded through hole, a second screw rod is connected with the inner thread of the threaded through hole, one end of the second screw rod is rotationally connected with a first pressing block through a bearing, the other end of the second screw rod is fixedly connected with a knob, the upper end of the first fixed block is fixedly connected with a second fixed block, a through hole is arranged on the second fixing block, a cylindrical pin is inserted in the through hole in a sliding manner, one end of the cylindrical pin is fixedly connected with a pull head, and a compression spring is sleeved on the cylindrical pin in a sliding manner, and the other end of the cylindrical pin is fixedly connected with a second pressing block.
Preferably, the lower end of the base platform is fixedly provided with a universal wheel.
Preferably, rubber pads are fixedly adhered to the first pressing block and the second pressing block, and the rubber pads are elastic rubber pads with rough surfaces.
preferably, the first fixing block and the second fixing block are both concave fixing blocks.
preferably, the surface of the knob is provided with oblique stripes.
Preferably, the second fixed block comprises a concave part and an arc-shaped part, and the through hole is formed in the concave part.
Compared with the prior art, the beneficial effects of the utility model are that:
1. The utility model discloses an install first fixed block, second fixed block, first briquetting and second briquetting to and all fixedly paste rubber pad on first briquetting and second briquetting, can be effectual fix bar reinforcing bar and annular reinforcing bar, replace current workman to hold annular reinforcing bar and weld, enable welding workman to hold protective mask and weld, effectively avoided when welding causing the injury to workman's health;
2. The utility model discloses an install the spliced pole on the base station to set up threaded blind hole on stating the spliced pole, the inside threaded connection of threaded blind hole has first screw rod, can adjust the height of this device through rotating first screw rod, and it is very convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
Fig. 2 is a schematic structural view of the first fixing block of the present invention;
FIG. 3 is a schematic view of the structure of the connection column of the present invention;
Fig. 4 is a sectional view of the internal structure of the second fixing block of the present invention.
In the figure: 1. a base station; 2. connecting columns; 3. a threaded blind hole; 4. a first screw; 5. a first fixed block; 6. a threaded through hole; 7. a second screw; 8. a bearing; 9. a first pressing block; 10. a knob; 11. a second fixed block; 12. a through hole; 13. a cylindrical pin; 14. a slider; 15. a second pressing block; 16. a universal wheel; 17. a rubber pad; 18. a concave portion; 19. an arc-shaped portion; 20. compressing the spring.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the reinforcement cage supporting device for rotary excavation pile construction comprises a base platform 1, wherein a connecting column 2 is fixedly connected to the upper end of the base platform 1, a threaded blind hole 3 is formed in the connecting column 2, a first screw rod 4 is in threaded connection with the inner portion of the threaded blind hole 3, a first fixing block 5 is fixedly connected to the upper end of the first screw rod 4, a threaded through hole 6 is formed in the first fixing block 5, a second screw rod 7 is in threaded connection with the inner portion of the threaded through hole 6, one end of the second screw rod 7 is rotatably connected with a first pressing block 9 through a bearing 8, the other end of the second screw rod 7 is fixedly connected with a knob 10, a second fixing block 11 is fixedly connected to the upper end of the first fixing block 5, a through hole 12 is formed in the second fixing block 11, a cylindrical pin 13 is inserted into the through hole 12 in a sliding mode, and a pull head, and a compression spring 20 is sleeved on the cylindrical pin 13 in a sliding manner, and the other end of the cylindrical pin 13 is fixedly connected with a second pressing block 15.
Specifically, a universal wheel 16 is fixedly mounted on the lower end of the base 1. Facilitating movement of the device via the castor 16.
Specifically, rubber pads 17 are fixedly adhered to the first pressing block 9 and the second pressing block 15, and the rubber pads 17 are elastic rubber pads with rough surfaces. The friction force is increased, and the steel bar is convenient to clamp for welding.
Specifically, the first fixing block 5 and the second fixing block 11 are both concave fixing blocks. It is convenient to put the reinforcing bar into the inside of first fixed block 5 and second fixed block 11.
Specifically, the surface of the knob 10 is provided with oblique stripes. So as to increase the friction force of the knob 10 and facilitate the rotation of the knob 10.
Specifically, the second fixing block 11 includes a concave portion 18 and an arc portion 19, and the through hole 12 is opened in the concave portion 18. It is convenient to put the ring-shaped reinforcing bars into the second fixing block 11 and fix them.
The working principle is as follows: when in use, firstly, the device is adjusted to a proper height, then the bar-shaped steel bar is put into the first fixed block 5 and drives the first pressing block 9 to press the bar-shaped steel bar through the rotating knob 10, then the pull head 14 is manually pulled up to put the annular steel bar into the second fixed block 11 and clamp the annular steel bar tightly, and then welding can be carried out, the utility model discloses through installing the first fixed block 5, the second fixed block 11, the first pressing block 9 and the second pressing block 15, and fixedly sticking the rubber pads 17 on the first pressing block 9 and the second pressing block 15, the bar-shaped steel bar and the annular steel bar can be effectively fixed, the welding can replace the existing workers to hold the annular steel bar for welding, the welding workers can take up the protective mask for welding, the harm to the bodies of the workers during welding can be effectively avoided, through installing the connecting column 2 on the base platform 1, and the threaded blind hole 3 is arranged on the connecting column 2, the inside threaded connection of screw thread blind hole 3 has first screw rod 4, can adjust the height of this device through rotating first screw rod 4, and it is very convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dig a construction soon and use steel reinforcement cage strutting arrangement, includes base station (1), its characterized in that: the upper end of the base platform (1) is fixedly connected with a connecting column (2), a threaded blind hole (3) is formed in the connecting column (2), a first screw (4) is in threaded connection with the inner portion of the threaded blind hole (3), a first fixing block (5) is fixedly connected with the upper end of the first screw (4), a threaded through hole (6) is formed in the first fixing block (5), a second screw (7) is in threaded connection with the inner portion of the threaded through hole (6), one end of the second screw (7) is rotatably connected with a first pressing block (9) through a bearing (8), the other end of the second screw (7) is fixedly connected with a knob (10), a second fixing block (11) is fixedly connected with the upper end of the first fixing block (5), a through hole (12) is formed in the second fixing block (11), and a cylindrical pin (13) is inserted in the through hole (12) in a sliding mode, one end of the cylindrical pin (13) is fixedly connected with a pull head (14), the cylindrical pin (13) is sleeved with a compression spring (20) in a sliding mode, and the other end of the cylindrical pin (13) is fixedly connected with a second pressing block (15).
2. The steel reinforcement cage supporting device for rotary excavation pile construction according to claim 1, characterized in that: the lower end of the base platform (1) is fixedly provided with a universal wheel (16).
3. The steel reinforcement cage supporting device for rotary excavation pile construction according to claim 1, characterized in that: rubber pads (17) are fixedly adhered to the first pressing block (9) and the second pressing block (15), and the rubber pads (17) are elastic rubber pads with rough surfaces.
4. The steel reinforcement cage supporting device for rotary excavation pile construction according to claim 1, characterized in that: the first fixing block (5) and the second fixing block (11) are both concave fixing blocks.
5. the steel reinforcement cage supporting device for rotary excavation pile construction according to claim 1, characterized in that: the surface of the knob (10) is provided with oblique stripes.
6. The steel reinforcement cage supporting device for rotary excavation pile construction according to claim 1, characterized in that: the second fixing block (11) comprises a concave part (18) and an arc-shaped part (19), and the through hole (12) is formed in the concave part (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557427.XU CN209792992U (en) | 2019-04-23 | 2019-04-23 | Dig a construction soon and use steel reinforcement cage strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920557427.XU CN209792992U (en) | 2019-04-23 | 2019-04-23 | Dig a construction soon and use steel reinforcement cage strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209792992U true CN209792992U (en) | 2019-12-17 |
Family
ID=68830554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920557427.XU Active CN209792992U (en) | 2019-04-23 | 2019-04-23 | Dig a construction soon and use steel reinforcement cage strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209792992U (en) |
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2019
- 2019-04-23 CN CN201920557427.XU patent/CN209792992U/en active Active
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