CN217733863U - Concrete anticollision barrier reinforcing bar positioner - Google Patents
Concrete anticollision barrier reinforcing bar positioner Download PDFInfo
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- CN217733863U CN217733863U CN202221284066.4U CN202221284066U CN217733863U CN 217733863 U CN217733863 U CN 217733863U CN 202221284066 U CN202221284066 U CN 202221284066U CN 217733863 U CN217733863 U CN 217733863U
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Abstract
The utility model relates to a concrete anticollision barrier reinforcing bar positioner, connect the horizontal cross bar on the chassis including the chassis and through the grudging post, the chassis includes chassis portion horizon bar, a lift supporting legs and two height-fixing supporting legs, the lift supporting legs supports the one end at chassis portion horizon bar, a height-fixing supporting legs supports the other end at chassis portion horizon bar, be equipped with the horizon rule on the chassis portion horizon bar, chassis portion horizon bar is parallel with horizontal cross bar, be connected with two hammers along horizontal cross bar extending direction position adjustably on the horizontal cross bar, two hammers are located the both sides of grudging post, be connected with two location vertical poles along horizontal cross bar extending direction position adjustably on the horizontal cross bar, location vertical pole perpendicular to horizontal cross bar. The utility model aims at providing a concrete anticollision barrier steel bar positioning device of realization rebar positioning that can be reliable accurate for solve the problem that requires highly to the personnel when carrying out the rebar positioning in the current concrete anticollision barrier work progress.
Description
Technical Field
The utility model relates to a concrete anticollision barrier construction technical field, concretely relates to concrete anticollision barrier reinforcing bar positioner.
Background
At present, china has high requirements on the protection performance of the concrete anti-collision guardrail, has the characteristics of strong anti-collision capability, good guiding performance and the like, and ensures the driving safety of high-grade roads; in the construction process of the concrete anti-collision guardrail, the positions of the reinforcing steel bars need to be accurately distributed according to a design drawing so as to ensure that the consumption of the reinforcing steel bars, the space size and the connection quality meet the requirements; the existing bridge guardrail steel bar positioning mode generally adopts modes such as a plumb line ruler and the like, and if workers with inexperience operate, the positioning effect of the steel bar is difficult to ensure to meet the design requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete anticollision barrier reinforcing bar positioner of realization rebar positioning that can be reliable accurate for solve the problem that requires highly to the personnel when carrying out the rebar positioning in the current concrete anticollision barrier work progress.
The technical problems are solved by the following technical scheme: the utility model provides a concrete anticollision barrier reinforcing bar positioner, its characterized in that includes that chassis, lower extreme are connected the grudging post on the chassis and are connected the horizontal cross bar in the grudging post upper end, and the chassis includes chassis portion horizon bar, a lift supporting legs and two and decide high supporting legs, lift supporting legs and two are the triangular distribution of deciding high supporting legs three, the lift supporting legs supports the one end at chassis portion horizon bar, and one it decides high supporting legs to support to be in the other end of chassis portion horizon bar is equipped with the spirit level that detects chassis portion horizon bar on the chassis portion horizon bar, and chassis portion horizon bar is parallel with horizontal cross bar, is connected with two hammers along horizontal cross bar extending direction position adjustably on the horizontal cross bar, and two hammers are located the both sides of grudging post, are connected with two location vertical poles along horizontal cross bar extending direction positions adjustably on the horizontal cross bar, and location vertical to horizontal cross bar perpendicular to horizontal cross bar.
Preferably, the hanging hammer comprises a hanging hammer hanging sleeve, a hanging wire with the upper end connected to the hanging hammer hanging sleeve and a conical hammer connected to the lower end of the hanging wire, the tip end of the conical hammer faces downwards, the hanging hammer hanging sleeve is arranged on the horizontal cross rod, the hanging hammer hanging sleeve is provided with a hanging hammer hanging sleeve part threaded through hole, and the hanging hammer hanging sleeve part threaded through hole is in threaded connection with a hanging hammer fixing bolt which is tightly pressed against the horizontal cross rod to fix the hanging hammer hanging sleeve and the horizontal cross rod together.
Preferably, the positioning longitudinal rod is connected to the lower end of the vertical connecting column, the upper end of the vertical connecting column is connected with the positioning longitudinal rod hanging sleeve, the positioning longitudinal rod hanging sleeve is arranged on the horizontal cross rod in a sleeved mode, the positioning longitudinal rod hanging sleeve is provided with a positioning longitudinal rod hanging sleeve portion threaded through hole in a threaded mode, and the positioning longitudinal rod hanging sleeve portion threaded through hole is in threaded connection with a positioning longitudinal rod fixing bolt which is used for tightly propping against the horizontal cross rod and fixing the positioning longitudinal rod hanging sleeve and the horizontal cross rod together.
Preferably, the underframe comprises a first horizontal rod and a second horizontal rod, the underframe part water rod, the first horizontal rod and the second horizontal rod are sequentially connected end to form an underframe part outer frame, and the other height-fixing supporting leg is connected to the joint of the first horizontal rod and the second horizontal rod. The leveling is convenient.
Preferably, the first horizontal rod and the horizontal rod of the bottom frame part are connected together through a third horizontal rod, the vertical frame comprises a vertical supporting rod, a first inclined supporting rod and a second inclined supporting rod, the lower end of the vertical supporting rod is connected to the middle of the third horizontal rod, the upper end of the vertical supporting rod is connected with the horizontal cross rod, the upper ends of the first inclined supporting rod and the second inclined supporting rod are connected together and connected with the horizontal cross rod, the lower end of the first inclined supporting rod is connected to the joint of the horizontal rod of the bottom frame part and the second horizontal rod, and the lower end of the second inclined supporting rod is connected to the joint of the second horizontal rod and the second horizontal rod. The preparation is convenient.
Preferably, the lifting supporting foot comprises an internal thread pipe and a thread supporting rod with the upper end in threaded connection with the internal thread pipe, and the internal thread pipe is connected with the underframe.
Preferably, the internal thread pipe is a through pipe, the upper end of the thread supporting rod extends out of the internal thread pipe, and the upper end of the thread supporting rod is connected with a handle. The operation is convenient.
Preferably, the lower ends of the height-fixing supporting feet are provided with rubber supporting blocks.
Preferably, the two ends of the horizontal cross bar are connected with blocking plates for preventing objects hung on the horizontal cross bar from sliding off the horizontal cross bar.
Preferably, the horizontal cross rod is a pipe, the blocking plate is provided with a connecting column head, and the connecting column head is arranged in the horizontal cross rod in a penetrating mode in a tight fit mode to connect the blocking plate and the horizontal cross rod together.
The utility model has the advantages that: the technical requirements on operators are not required when the operation is carried out; the steel bar can be reliably positioned.
Drawings
FIG. 1 is a schematic view of the present invention in use;
FIG. 2 is an enlarged view of the lift foot;
FIG. 3 is an enlarged schematic view of the positioning crossbar;
fig. 4 is an enlarged schematic view of the drop hammer.
In the figure: the device comprises a horizontal cross rod 16, an underframe part horizontal rod 1, a first horizontal rod 2, a second horizontal rod 3, a third horizontal rod 4, a height-fixing support leg 5, a rubber support block 6, an internal threaded pipe 7, a threaded support rod 8, a handle 9, a level bar 10, a vertical support rod 13, a first inclined support rod 11, a second inclined support rod 12, a stop plate 14, a hanging hammer hanging sleeve 15, a hanging wire 17, a conical hammer 18, a hanging hammer fixing bolt 19, a positioning longitudinal rod 20, a vertical connecting column 21, a positioning longitudinal rod hanging sleeve 22, a positioning longitudinal rod fixing bolt 23, a first datum line 24 and a second datum line 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 and 2, the concrete crash barrier steel bar positioning device comprises an underframe, a vertical frame with the lower end connected to the underframe, and a horizontal cross bar 16 connected to the upper end of the vertical frame, wherein the underframe comprises an underframe part horizontal bar 1, a first horizontal bar 2, a second horizontal bar 3, a third horizontal bar 4, a lifting supporting leg and two height-fixing supporting legs 5. The chassis part water rod, the first horizontal rod and the second horizontal rod are sequentially connected end to form a triangular chassis part outer frame. The first horizontal rod and the horizontal rod of the underframe part are connected together through a third horizontal rod. The lifting supporting legs are supported at one end of the horizontal rod of the bottom frame part, one fixed-height supporting leg is supported at the other end of the horizontal rod of the bottom frame part, and the other fixed-height supporting leg is connected at the joint of the first horizontal rod and the second horizontal rod. The lower end of the fixed height supporting leg is provided with a rubber supporting block 6. The lifting supporting legs comprise an internal thread pipe 7 and a thread supporting rod 8, wherein the upper end of the thread supporting rod is in threaded connection with the internal thread pipe, and the internal thread pipe is connected with the bottom frame. The internal thread pipe is a through pipe, the upper end of the thread supporting rod extends out of the internal thread pipe, and the upper end of the thread supporting rod is connected with a handle 9. The horizontal rod of the chassis part is provided with a horizontal ruler 10 for detecting the levelness of the horizontal rod of the chassis part. The stand comprises a vertical support rod 13, a first inclined support rod 11 and a second inclined support rod 12. The lower end of the vertical supporting rod is connected to the middle part of the third horizontal rod, and the upper end of the vertical supporting rod is connected with the horizontal cross rod. The upper ends of the first diagonal bracing rod and the second diagonal bracing rod are connected together and are connected with the horizontal cross rod, the lower end of the first diagonal bracing rod is connected at the joint of the horizontal rod of the bottom frame part and the second horizontal rod, and the lower end of the second diagonal bracing rod is connected at the joint of the second horizontal rod and the second horizontal rod. The horizontal rod of the bottom frame part is parallel to the horizontal cross rod, and the horizontal cross rod is a pipe, in particular a steel pipe. The two ends of the horizontal cross bar are connected with blocking plates 14 which prevent objects hung on the horizontal cross bar from sliding off the horizontal cross bar. The barrier plate is provided with a connecting column head which is arranged in the horizontal cross rod in a penetrating way in a tight fit manner to connect the barrier plate and the horizontal cross rod together. The horizontal cross rod is connected with two hanging hammers along the extending direction of the horizontal cross rod in an adjustable mode, and the two hanging hammers are located on two sides of the vertical frame. The hanging hammer comprises a hanging hammer hanging sleeve 15, a hanging wire 17 with the upper end connected to the hanging hammer hanging sleeve and a conical hammer 18 connected to the lower end of the hanging wire, the tip of the conical hammer faces downwards, the hanging hammer hanging sleeve is arranged on the horizontal cross rod, the hanging hammer hanging sleeve is provided with a hanging hammer hanging sleeve threaded through hole, and the hanging hammer hanging sleeve threaded through hole is in threaded connection with a hanging hammer fixing bolt 19 which is used for tightly propping against the horizontal cross rod to fix the hanging hammer hanging sleeve and the horizontal cross rod together. Two positioning longitudinal rods 20 are adjustably connected to the horizontal cross rod along the extending direction of the horizontal cross rod, and the positioning longitudinal rods are perpendicular to the horizontal cross rod. The lower extreme at vertical connection post 21 is connected to the location vertical pole, and the upper end of vertical connection post links together with location vertical pole suspension cover 22, and location vertical pole suspension cover is established on horizontal pole, and location vertical pole suspension cover is equipped with location vertical pole suspension cover portion screw thread through-hole, and location vertical pole suspension cover portion screw thread through-hole threaded connection has and is used for pushing up tightly on horizontal pole and will fix a position vertical pole suspension cover and horizontal pole fixed location vertical pole fixing bolt 23 together.
During the use, will the utility model discloses put between the first datum line 24 and the second datum line 25 that are parallel to each other of construction department, make the chassis horizon bar perpendicular with first datum line, the grip handle rotates and erects the height that the thread bracing piece changed the lift supporting legs and judges the chassis horizon bar level (whether level of chassis horizon bar through observing the level bar), loosen behind the sash weight fixing bolt and remove two sash weights and align earlier with first datum line 24 and second datum to two toper hammers one-to-one, locking sash weight fixing bolt keeps the sash weight position unchangeable. After the positioning longitudinal rod fixing bolt is loosened, the distance between the unit longitudinal rod and the hanging hammer aligned with the first datum line is moved to be the same as the distance between the steel bar to be laid in the drawing and the first datum line, a die for pouring the concrete anti-collision guardrail is erected, the first datum line is shielded after the die is erected, and the second datum line is still exposed. And laying the reinforcing steel bars, adjusting the positions of the reinforcing steel bars, enabling the reinforcing steel bars to be parallel to the positioning longitudinal rods and to be located on the same vertical plane, and enabling the positions of the reinforcing steel bars to be the positions meeting the requirements.
Claims (10)
1. The utility model provides a concrete anticollision barrier reinforcing bar positioner, its characterized in that includes that chassis, lower extreme are connected the grudging post on the chassis and are connected the horizontal cross bar in the grudging post upper end, and the chassis includes chassis portion horizon bar, a lift supporting legs and two and decide high supporting legs, lift supporting legs and two are the triangular distribution of deciding high supporting legs three, the lift supporting legs supports the one end at chassis portion horizon bar, and one it decides high supporting legs to support to be in the other end of chassis portion horizon bar is equipped with the spirit level that detects chassis portion horizon bar on the chassis portion horizon bar, and chassis portion horizon bar is parallel with horizontal cross bar, is connected with two hammers along horizontal cross bar extending direction position adjustably on the horizontal cross bar, and two hammers are located the both sides of grudging post, are connected with two location vertical poles along horizontal cross bar extending direction positions adjustably on the horizontal cross bar, and location vertical to horizontal cross bar perpendicular to horizontal cross bar.
2. The concrete crash barrier rebar positioning device as recited in claim 1, wherein the drop hammer comprises a drop hammer suspension sleeve, a drop wire with an upper end connected to the drop hammer suspension sleeve, and a conical hammer connected to a lower end of the drop wire, wherein a tip of the conical hammer faces downward, the drop hammer suspension sleeve is sleeved on the horizontal cross bar, the drop hammer suspension sleeve is provided with a drop hammer suspension sleeve portion threaded through hole, and the drop hammer suspension sleeve portion threaded through hole is in threaded connection with a drop hammer fixing bolt for abutting against the horizontal cross bar to fix the drop hammer suspension sleeve and the horizontal cross bar together.
3. The concrete crash barrier steel bar positioning device according to claim 1 or 2, wherein the positioning longitudinal bar is connected to the lower end of the vertical connecting column, the upper end of the vertical connecting column is connected with the positioning longitudinal bar hanging sleeve, the positioning longitudinal bar hanging sleeve is arranged on the horizontal cross bar, the positioning longitudinal bar hanging sleeve is provided with a positioning longitudinal bar hanging sleeve part threaded through hole, and the positioning longitudinal bar hanging sleeve part threaded through hole is in threaded connection with a positioning longitudinal bar fixing bolt which is tightly propped against the horizontal cross bar to fix the positioning longitudinal bar hanging sleeve and the horizontal cross bar together.
4. The concrete crash barrier rebar positioning device as recited in claim 1 or 2, wherein the base frame comprises a first horizontal rod and a second horizontal rod, the base frame portion water rod, the first horizontal rod and the second horizontal rod are sequentially connected end to form a base frame portion outer frame, and the other height-fixing support leg is connected to the joint of the first horizontal rod and the second horizontal rod.
5. The concrete crash barrier reinforcing steel bar positioning device according to claim 4, wherein the first horizontal bar is connected with the horizontal bar of the bottom frame part through a third horizontal bar, the vertical frame comprises a vertical supporting bar, a first inclined supporting bar and a second inclined supporting bar, the lower end of the vertical supporting bar is connected with the middle part of the third horizontal bar, the upper end of the vertical supporting bar is connected with the horizontal cross bar, the upper ends of the first inclined supporting bar and the second inclined supporting bar are connected together and connected with the horizontal cross bar, the lower end of the first inclined supporting bar is connected with the joint of the horizontal bar of the bottom frame part and the second horizontal bar, and the lower end of the second inclined supporting bar is connected with the joint of the second horizontal bar and the second horizontal bar.
6. The concrete crash barrier rebar positioning device as recited in claim 1 or 2, wherein the lifting support legs comprise an internally threaded tube and a threaded support rod having an upper end screwed into the internally threaded tube, the internally threaded tube being connected to the base frame.
7. The concrete crash barrier rebar positioning device as recited in claim 6, wherein the internal threaded pipe is a through pipe, the upper end of the threaded support rod extends out of the internal threaded pipe, and a handle is connected to the upper end of the threaded support rod.
8. The concrete crash barrier rebar positioning device as recited in claim 1 or 2, wherein the lower ends of the height-fixed supporting feet are provided with rubber supporting blocks.
9. The concrete crash barrier rebar positioning device according to claim 1 or 2, wherein two ends of the horizontal cross bar are connected with blocking plates for preventing objects hung on the horizontal cross bar from sliding off the horizontal cross bar.
10. The concrete crash barrier rebar positioning device as recited in claim 9, wherein the horizontal cross-bar is a tube, the barrier plate is provided with a connecting column head, and the connecting column head is tightly fitted into the horizontal cross-bar to connect the barrier plate and the horizontal cross-bar together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221284066.4U CN217733863U (en) | 2022-05-26 | 2022-05-26 | Concrete anticollision barrier reinforcing bar positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221284066.4U CN217733863U (en) | 2022-05-26 | 2022-05-26 | Concrete anticollision barrier reinforcing bar positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217733863U true CN217733863U (en) | 2022-11-04 |
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ID=83838660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221284066.4U Active CN217733863U (en) | 2022-05-26 | 2022-05-26 | Concrete anticollision barrier reinforcing bar positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217733863U (en) |
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2022
- 2022-05-26 CN CN202221284066.4U patent/CN217733863U/en active Active
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