CN213539775U - Thick and truss reinforcing bar height positioning device of superimposed sheet - Google Patents
Thick and truss reinforcing bar height positioning device of superimposed sheet Download PDFInfo
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- CN213539775U CN213539775U CN202022313900.5U CN202022313900U CN213539775U CN 213539775 U CN213539775 U CN 213539775U CN 202022313900 U CN202022313900 U CN 202022313900U CN 213539775 U CN213539775 U CN 213539775U
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Abstract
The utility model discloses a positioning device for the thickness of a laminated plate and the height of a truss reinforcing steel bar, which comprises a rod body, a bottom plate, a motor, an indicating strip, an inserting rod and a limiting plate, wherein the adjusting rod body extends and contracts in a barrel body, thereby realizing the adjustment of the height of the transverse rod and meeting the different height requirements of the transverse rod under different conditions, when the device moves to one side of the laminated plate and the truss reinforcing steel bar, the limiting plate is rotated to separate the limiting plate from a limiting groove, thereby the bottom end of the inserting rod moves downwards under the action of spring elasticity to be contacted with the ground, thereby the positioning of the device position is realized, the operation is simple, the motor is further utilized to rotate and further drive a lead screw to rotate, thereby further driving a sliding block to move downwards on the lead screw, further driving a rubber pad to move downwards to be contacted with the top surface of the laminated plate and the truss reinforcing steel bar, the, thereby realize looking over the location of the thick board of superimposed sheet and truss reinforcement height, easy operation.
Description
Technical Field
The utility model relates to a high positioner specifically is thick and truss reinforcing bar high positioner of superimposed sheet.
Background
The laminated slab is an assembled integral slab formed by laminating a prefabricated slab and a cast-in-place reinforced concrete layer. The laminated slab has good integrity, the upper surface and the lower surface of the slab are smooth, the decoration of a finish coat is convenient, and the laminated slab is suitable for high-rise buildings and large-bay buildings with higher requirement on integral rigidity; the truss formed by connecting the steel bars serving as the upper chord, the lower chord and the web members through resistance spot welding is called a steel bar truss.
At present, the thickness of the laminated plate and the height of the truss steel bar need to be located and checked in the construction process of the laminated plate and the truss steel bar, the existing laminated plate is generally located and checked by depending on a tape measure held by an operator, and the operation is complex.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thick and truss reinforcing bar height positioning device of superimposed sheet to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a device for positioning the thickness of a laminated plate and the height of a truss reinforcing steel bar comprises a bottom plate, wherein travelling wheels are symmetrically installed at the bottom of the bottom plate, a switch is fixedly installed at the top of the bottom plate, a vertical plate is fixedly installed at the top of the bottom plate, a top plate is fixedly installed at the top of the vertical plate, a guide rod and a lead screw are arranged between the bottom of the top plate and the top of the bottom plate, two ends of the guide rod are respectively fixedly installed at the bottom of the top plate and the top of the bottom plate, one end of the lead screw is fixedly connected with an output shaft of a motor through a coupler, the motor is fixedly installed at the top of the top plate through a bolt, the other end of the lead screw is rotatably installed at the top of the bottom plate through a bearing seat, a sliding block is arranged between the bottom of the, the utility model discloses a bottom plate, including bottom plate, connecting rod.
As a further aspect of the present invention: the bottom plate top fixed mounting has the barrel, it is provided with the body of rod to slide in the barrel, the top of the body of rod is stretched out barrel and fixed mounting and is had the horizontal pole, the fixed cover in the horizontal pole outside is equipped with the rubber sleeve, the screw thread through-hole that is used for with bolt threaded connection is seted up in the barrel outside.
As a further aspect of the present invention: the rubber pad and the height of the indicating strip are equal.
As a further aspect of the present invention: the first positioning device comprises a limiting plate, an inserting rod, a spring and a pull ring, wherein the inserting rod vertically penetrates through the bottom plate, a through hole for the inserting rod to pass through is formed in the bottom plate, a top fixedly connected with fixing plate of the inserting rod is fixedly connected with the pull ring at the top of the fixing plate, the spring is arranged between the bottom of the fixing plate and the top of the bottom plate, the spring is sleeved outside the inserting rod and at two ends of the inserting rod and is fixedly connected to the bottom of the fixing plate and the top of the bottom plate respectively, a limiting groove is formed in one side of the inserting rod, the limiting plate is installed at the position, located on one side of the inserting rod, of the bottom plate through bolt rotation, the limiting.
As a further aspect of the present invention: the motor is electrically connected with the switch through a wire, and the switch is electrically connected with an external power supply through a wire.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the walking wheels are arranged to facilitate an operator to push the device to move, the adjusting rod body stretches in the barrel body, so that the height of the cross rod is adjusted, different height requirements for the cross rod under different conditions are met, when the device moves to one side of the laminated slab and the truss steel bar, the limiting plate is rotated to separate the limiting plate from the limiting groove, so that the bottom end of the inserted rod moves downwards under the action of spring elasticity to be in contact with the ground, the position of the device is positioned, and the operation is simple;
2. the motor is utilized to rotate to drive the screw rod to rotate, so that the sliding block is further driven to move downwards on the screw rod, the rubber pad is further driven to move downwards to be in contact with the top surfaces of the laminated slab and the truss steel bars, the indicating strips move synchronously along with the sliding block, and the indicating strips and the scale marks are matched for use, so that the positioning checking of the thickness of the laminated slab and the height of the truss steel bars is realized, and the operation is simple;
3. the rubber pad is arranged to prevent the second transverse plate from rigidly contacting the top surfaces of the laminated slab and the truss steel bars.
Drawings
Fig. 1 is a schematic structural diagram of a device for positioning the thickness of a laminated slab and the height of a truss steel bar.
Fig. 2 is a schematic structural diagram of an inserting rod in the device for positioning the thickness of the laminated slab and the height of the truss steel bar.
Fig. 3 is a schematic structural diagram of a position a in the device for positioning the thickness of the laminated slab and the height of the truss steel bars.
Shown in the figure: motor 1, roof 2, lead screw 3, guide bar 4, riser 5, slider 6, first diaphragm 7, rubber pad 8, second diaphragm 9, first positioner 10, bottom plate 11, walking wheel 12, limiting plate 13, inserted bar 14, spring 15, pull ring 16, scale mark 17, horizontal pole 18, rubber sleeve 19, the body of rod 20, barrel 21, second positioner 22, switch 23, spacing groove 24 and instruction strip 25.
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 to 3, in an embodiment of the present invention, a positioning device for thickness of a laminated board and height of a truss steel bar includes a motor 1, a top plate 2, a lead screw 3, a guide bar 4, a vertical plate 5, a slider 6, a first transverse plate 7, a rubber pad 8, a second transverse plate 9, a first positioning device 10, a bottom plate 11, traveling wheels 12, a limiting plate 13, an insertion bar 14, a spring 15, a pull ring 16, a scale line 17, a cross bar 18, a rubber sleeve 19, a rod body 20, a cylinder body 21, a second positioning device 22, a switch 23, a limiting groove 24 and an indication bar 25, the traveling wheels 12 are symmetrically installed at the bottom of the bottom plate 11, the cylinder body 21 is fixedly installed at the top of the bottom plate 11, the rod body 20 is slidably installed in the cylinder body 21, the top end of the rod body 20 extends out of the cylinder body 21 and is fixedly installed with the cross bar 18, the rubber sleeve 19, the switch 23 is fixedly installed at the top of the bottom plate 11, the vertical plate 5 is fixedly installed at the top of the bottom plate 11, the top of the vertical plate 5 is fixedly installed with the top plate 2, the guide rod 4 and the lead screw 3 are arranged between the bottom of the top plate 2 and the top of the bottom plate 11, two ends of the guide rod 4 are respectively fixedly installed at the bottom of the top plate 2 and the top of the bottom plate 11, one end of the lead screw 3 is fixedly connected with an output shaft of the motor 1 through a shaft coupling, the motor 1 is fixedly installed at the top of the top plate 2 through a bolt, the other end of the lead screw 3 is rotatably installed at the top of the bottom plate 11 through a bearing seat, the slide block 6 is arranged between the bottom of the top plate 2 and the top of the bottom plate 11, the guide rod 4 and the lead screw 3 vertically penetrate through the slide block 6, the slide block 6 is respectively provided with a threaded through hole for, the indicating strip 25 is fixedly connected to one side of the sliding block 6 through a connecting rod, a first transverse plate 7 is fixedly mounted to the other side of the sliding block 6, a second transverse plate 9 is fixedly mounted to the bottom of the first transverse plate 7 through the connecting rod, a rubber pad 8 is fixedly connected to the bottom of the second transverse plate 9, the rubber pad 8 and the indicating strip 25 are equal in height, a first positioning device 10 and a second positioning device 22 are symmetrically arranged on the top of the bottom plate 11, the first positioning device 10 comprises a limiting plate 13, an inserting rod 14, a spring 15 and a pull ring 16, the inserting rod 14 vertically penetrates through the bottom plate 11, a through hole for the inserting rod 14 to penetrate through is formed in the bottom plate 11, a fixing plate is fixedly connected to the top end of the inserting rod 14, the pull ring 16 is fixedly connected to the top of the fixing plate, the spring 15 is arranged between the bottom of the fixing plate and the top of the bottom plate 11, the utility model discloses a motor, including bottom plate 11, inserted bar 14, limiting plate 13 and first positioner 10, limiting plate 14 has seted up spacing groove 24 in one side of inserted bar 14, limiting plate 13 rotates through the bolt and installs the position that is located inserted bar 14 one side in bottom plate 11 bottom, limiting plate 13 and spacing groove 24 looks adaptation, the structure and each part specification of first positioner 22 and second positioner are all the same, motor 1 is connected with switch 23 electricity through the wire, and switch 23 is connected with external power supply electricity through the wire.
The utility model discloses a theory of operation is:
when the thickness of the laminated plate and the height of the truss steel bar need to be positioned and checked, firstly, the inserting rod 14 is pulled by the pull ring 16 to move upwards to stretch the spring 15, the limiting plate 13 is further rotated to be clamped into the limiting groove 24, so that the limiting of the inserting rod 14 is realized, an operator further holds the rubber sleeve 19 to push the device to move to one side of the laminated plate and the truss steel bar, the walking wheel 12 is arranged to facilitate the operator to push the device to move, the adjusting rod body 20 is stretched in the barrel body 21, so that the height of the cross rod 18 is adjusted, different height requirements for the cross rod 18 under different conditions are met, when the device moves to one side of the laminated plate and the truss steel bar, the limiting plate 13 is rotated to separate the limiting plate 13 from the limiting groove 24, so that the bottom end of the inserting rod 14 moves downwards under the action of the elastic force of the spring 15 to be contacted, easy operation, further utilize motor 1 to rotate and then drive lead screw 3 and rotate, thereby further drive slider 6 and move down on lead screw 3, thereby further make rubber pad 8 move down to with superimposed sheet and truss reinforcement top surface contact, it follows slider 6 synchronous movement to instruct strip 25, use through instructing strip 25 and the cooperation of scale mark 17, thereby realize looking over the location of superimposed sheet thickness and truss reinforcement height, moreover, the operation is simple, it is used for avoiding second diaphragm 9 and superimposed sheet and truss reinforcement top surface to take place the rigidity contact to set up rubber pad 8.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a thick and high positioner of truss reinforcing bar of superimposed sheet, includes bottom plate (11), its characterized in that: the walking wheels (12) are symmetrically installed at the bottom of the bottom plate (11), a switch (23) is fixedly installed at the top of the bottom plate (11), a vertical plate (5) is fixedly installed at the top of the bottom plate (11), a top plate (2) is fixedly installed at the top of the vertical plate (5), a guide rod (4) and a lead screw (3) are arranged between the bottom of the top plate (2) and the top of the bottom plate (11), two ends of the guide rod (4) are respectively and fixedly installed at the bottom of the top plate (2) and the top of the bottom plate (11), one end of the lead screw (3) is fixedly connected with an output shaft of a motor (1) through a shaft coupling, the motor (1) is fixedly installed at the top of the top plate (2) through bolts, the other end of the lead screw (3) is rotatably installed at the top of the bottom plate (11), the utility model discloses a lead screw, including slider (6), riser (5) front surface, guide bar (4) and lead screw (3), the equal vertical slider (6) that runs through of guide bar (4) and lead screw (3), set up one respectively on slider (6) and be used for the screw through-hole with lead screw (3) threaded connection and be used for the through-hole that guide bar (4) passed, the fixed position that riser (5) front surface is located slider (6) one side is marked scale mark (17), slider (6) one side is through connecting rod fixedly connected with instruction strip (25), slider (6) opposite side fixed mounting has first diaphragm (7), there is second diaphragm (9) first diaphragm (7) bottom through connecting rod fixed mounting, second diaphragm (9) bottom fixedly connected with rubber pad (8), bottom plate (11) top symmetry is provided with first positioner (10) and second positioner (22).
2. The device for positioning the thickness of a laminated plate and the height of a reinforcing steel bar of a truss according to claim 1, wherein: bottom plate (11) top fixed mounting has barrel (21), it is provided with the body of rod (20) to slide in barrel (21), the top of the body of rod (20) is stretched out barrel (21) and fixed mounting has horizontal pole (18), the fixed cover in horizontal pole (18) outside is equipped with rubber sleeve (19), the screw thread through-hole that is used for with bolt threaded connection is seted up in barrel (21) outside.
3. The device for positioning the thickness of a laminated plate and the height of a reinforcing steel bar of a truss according to claim 1, wherein: the height of the rubber pad (8) is equal to that of the indicating strip (25).
4. The device for positioning the thickness of a laminated plate and the height of a reinforcing steel bar of a truss according to claim 1, wherein: the first positioning device (10) comprises a limiting plate (13), an inserted link (14), a spring (15) and a pull ring (16), the inserted bar (14) vertically penetrates through the bottom plate (11), a through hole for the inserted bar (14) to pass through is formed in the bottom plate (11), the top end of the inserted link (14) is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a pull ring (16), a spring (15) is arranged between the bottom of the fixed plate and the top of the bottom plate (11), the spring (15) is sleeved outside the inserted bar (14), two ends of the spring are respectively and fixedly connected with the bottom of the fixed plate and the top of the bottom plate (11), a limiting groove (24) is formed in one side of the inserted rod (14), the limiting plate (13) is rotatably mounted at the bottom of the bottom plate (11) through a bolt and is positioned on one side of the inserted rod (14), the limiting plate (13) is matched with the limiting groove (24), and the structures and specifications of all parts of the first positioning device (10) and the second positioning device (22) are the same.
5. The device for positioning the thickness of a laminated plate and the height of a reinforcing steel bar of a truss according to claim 1, wherein: the motor (1) is electrically connected with the switch (23) through a lead, and the switch (23) is electrically connected with an external power supply through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022313900.5U CN213539775U (en) | 2020-10-17 | 2020-10-17 | Thick and truss reinforcing bar height positioning device of superimposed sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022313900.5U CN213539775U (en) | 2020-10-17 | 2020-10-17 | Thick and truss reinforcing bar height positioning device of superimposed sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213539775U true CN213539775U (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022313900.5U Active CN213539775U (en) | 2020-10-17 | 2020-10-17 | Thick and truss reinforcing bar height positioning device of superimposed sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213539775U (en) |
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2020
- 2020-10-17 CN CN202022313900.5U patent/CN213539775U/en active Active
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