CN215296600U - Prefabricated plate antidetonation grade detection device - Google Patents
Prefabricated plate antidetonation grade detection device Download PDFInfo
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- CN215296600U CN215296600U CN202121089838.4U CN202121089838U CN215296600U CN 215296600 U CN215296600 U CN 215296600U CN 202121089838 U CN202121089838 U CN 202121089838U CN 215296600 U CN215296600 U CN 215296600U
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Abstract
The utility model discloses a prefabricated plate antidetonation grade detection device relates to prefabricated plate antidetonation detection technology field. The automatic detection device comprises a base, the top of base and the bottom fixed connection of roof, the bottom of roof is provided with detection device, logical groove has been seted up on the right side of base, the inner wall of base and the bottom fixed connection of motor. When detecting the prefabricated plate of equidimension not, place the prefabricated plate at the base top, the starter motor, the motor corotation drives and rotates the round rotation, pawl A that rotates the round outside setting blocks the ratchet A of belt pulley A inboard, it is rotatory to drive belt pulley A, belt pulley A drives drive wheel and belt pulley B through the belt and rotates, belt pulley B drives threaded rod A and threaded rod B rotatory, because the screw thread direction of threaded rod A and threaded rod B is mutually opposite, nut A takes left splint to move to the right, nut B drives right splint and moves left, have the prefabricated plate of equidimension not and press from both sides tight advantage.
Description
Technical Field
The utility model relates to a prefabricated plate antidetonation detects technical field, specifically is a prefabricated plate antidetonation grade detection device.
Background
A prefabricated panel is a module or panel that is used in construction. Because the concrete prefabricated member is produced and processed in a prefabricating field and is directly transported to a construction site for installation, the prefabricated member is called a prefabricated plate. When the precast slab is manufactured, a hollow model is firstly nailed by wood boards, reinforcing steel bars are distributed at the hollow part of the model, cement is used for filling the hollow part, after the hollow part is dried, the wood boards are knocked off, and the residual precast slab is the precast slab. Precast slabs are used in many applications in construction, such as cement slabs covered in ditches beside highways; the cement boards used as heat insulation layers on the roof are prefabricated boards. At present, the house building is eliminated in the mode, the frame structure and the reinforced concrete structure are changed, and the safety quality is further improved.
The existing precast slab anti-seismic grade detection device cannot well detect precast slabs with different sizes, so that detection personnel cannot clamp and limit the precast slabs with different sizes, detection efficiency is low, and detection efficiency of the detection personnel is seriously influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a prefabricated plate antidetonation grade detection device has solved the problem that above-mentioned background art mentioned.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a precast slab anti-seismic grade detection device comprises a base, wherein the top of the base is fixedly connected with the bottom of a top plate, the bottom of the top plate is provided with a detection device, the right side of the base is provided with a through groove, the inner wall of the base is fixedly connected with the bottom of a motor, a transmission shaft of the motor is fixedly connected with the right side of a rotating wheel, the inner wall of the base is fixedly connected with the left side of a fixed block, the right side of the fixed block is rotatably connected with the left side of a belt pulley A, the belt pulley A is in transmission connection with a transmission wheel through a belt, the transmission wheel is rotatably connected with a sliding block, the sliding block is in sliding connection with the inner wall of the base, the right side of the sliding block is fixedly connected with the left side of a spring, the right side of the spring is fixedly connected with the inner wall of the base, the transmission wheel is in transmission connection with a belt pulley B through a belt, and the belt pulley B is in transmission connection with the belt pulley A through a belt, the belt pulley B is penetrated by the threaded rod A and is fixedly connected with the threaded rod A, the left side of the threaded rod A is rotatably connected with the right side of the sliding plate, the left side of the sliding plate is slidably connected with the inner wall of the base, the right side of the threaded rod A is fixedly connected with the left side of the threaded rod B, the threaded rod A is in threaded connection with the nut A, the top of the nut A is fixedly connected with the bottom of the left clamping plate, the left clamping plate penetrates through the base and is slidably connected with the base, the threaded rod B is in threaded connection with the nut B, the top of the nut B is fixedly connected with the bottom of the right clamping plate, and the right clamping plate penetrates through the base and is slidably connected with the base.
Preferably, a pawl A is arranged on the outer side of the rotating wheel, and a ratchet wheel A is arranged on the inner side of the belt pulley A.
Preferably, the sliding plates are provided with two groups, and the two groups of sliding plates are symmetrically arranged by taking the middle line of the base as a symmetry axis.
Preferably, the transmission shaft of motor runs through the backup pad and with backup pad swing joint, the left side of backup pad is rotated with conical gear A's right side and is connected, conical gear A's bottom and conical gear B's top meshing, conical gear B is run through by threaded rod C and with threaded rod C fixed connection, threaded rod C and nut C threaded connection, nut C's both sides and connection frame fixed connection.
Preferably, a ratchet wheel B is arranged on the inner side of the conical gear A, and a pawl B is arranged on a transmission shaft of the motor.
Preferably, a sliding groove is formed in the connecting position of the threaded rod A and the threaded rod B, and the sliding groove formed in the connecting position of the threaded rod A and the threaded rod B is in sliding connection with the top of the connecting frame.
Preferably, the thread directions of the threaded rod A and the threaded rod B are opposite to each other.
Preferably, the right side of threaded rod B runs through the logical groove on base right side and with base sliding connection, the right side of threaded rod B and the left side fixed connection of hand rocking rod.
(III) advantageous effects
The utility model provides a prefabricated plate antidetonation grade detection device. The method has the following beneficial effects:
(1) this prefabricated plate antidetonation grade detection device, when examining not equidimension prefabricated plate, place the prefabricated plate at the base top, starter motor, motor corotation drives and rotates the wheel rotation, it blocks the ratchet A of belt pulley A inboard to rotate the pawl A that the wheel outside set up, it is rotatory to drive belt pulley A, belt pulley A drives drive wheel and belt pulley B through the belt and rotates, belt pulley B drives threaded rod A and threaded rod B rotatory, because threaded rod A and threaded rod B's screw thread direction is mutually opposite, nut A takes left splint to move right, nut B drives right splint and moves left, the prefabricated plate that has to not equidimension specification carries out tight advantage.
(2) This prefabricated plate antidetonation grade detection device is after cliping the prefabricated plate, the starter motor reversal, the pawl B that sets up on the motor drive shaft blocks the ratchet B of conical gear A inboard, it is rotatory to drive conical gear A, conical gear A drives threaded rod C through conical gear B and is rotatory, because the spout sliding connection that the carriage was seted up at threaded rod A and threaded rod B hookup location, it is spacing to carry out nut C, nut C takes the carriage rebound, thereby upwards push up left splint and right splint, thereby make things convenient for the measurement personnel to detect it.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic sectional front view of the present invention;
FIG. 3 is an enlarged schematic view of the structure of the present invention A;
FIG. 4 is an enlarged schematic view of the structure of the present invention B;
FIG. 5 is a schematic view of the connection structure of the rotating wheel, the belt pulley A, the transmission wheel, the belt pulley B and the belt;
FIG. 6 is an enlarged schematic view of the inner ratchet B of the bevel gear A and the pawl B on the motor transmission shaft of the present invention;
fig. 7 is the enlarged structure diagram of the ratchet wheel a at the outside of the rotating wheel pawl a and the inner side of the belt pulley a.
In the figure: the device comprises a base 1, a top plate 2, a detection device 3, a motor 4, a rotating wheel 5, a fixed block 6, a belt pulley A7, a transmission wheel 8, a sliding block 9, a spring 10, a belt pulley B11, a threaded rod A12, a sliding plate 13, a threaded rod B14, a nut A15, a left clamping plate 16, a nut B17, a right clamping plate 18, a supporting plate 19, a bevel gear A20, a bevel gear B21, a threaded rod C22, a nut C23, a connecting frame 24 and a hand-operated rod 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. 1-7, the present invention provides a technical solution: a prefabricated slab anti-seismic grade detection device comprises a base 1, the top of the base 1 is fixedly connected with the bottom of a top plate 2, a detection device 3 is arranged at the bottom of the top plate 2, a through groove is formed in the right side of the base 1, the inner wall of the base 1 is fixedly connected with the bottom of a motor 4, a transmission shaft of the motor 4 is fixedly connected with the right side of a rotating wheel 5, the inner wall of the base 1 is fixedly connected with the left side of a fixed block 6, the right side of the fixed block 6 is rotatably connected with the left side of a belt pulley A7, the belt pulley A7 is in transmission connection with a transmission wheel 8 through a belt, the transmission wheel 8 is in rotation connection with a sliding block 9, the sliding block 9 is in sliding connection with the inner wall of the base 1, the right side of the sliding block 9 is fixedly connected with the left side of a spring 10, the right side of the spring 10 is fixedly connected with the inner wall of the base 1, the transmission wheel 8 is in transmission connection with a belt pulley B11 through a belt, a belt B11 is in transmission connection with a belt A7, belt pulley B11 is run through by threaded rod A12 and with threaded rod A12 fixed connection, the left side of threaded rod A12 rotates with the right side of sliding plate 13 and is connected, the left side of sliding plate 13 and the inner wall sliding connection of base 1, the right side of threaded rod A12 and the left side fixed connection of threaded rod B14, threaded rod A12 and nut A15 threaded connection, the top of nut A15 and the bottom fixed connection of left splint 16, left splint 16 runs through base 1 and with base 1 sliding connection, threaded rod B14 and nut B17 threaded connection, the top of nut B17 and the bottom fixed connection of right splint 18, right splint 18 runs through base 1 and with base 1 sliding connection.
Furthermore, a pawl A is arranged on the outer side of the rotating wheel 5, a ratchet wheel A is arranged on the inner side of the belt pulley A7, and the pawl A and the ratchet wheel A play a role in one-way transmission.
Further, two sets of sliding plates 13 are arranged, and the two sets of sliding plates 13 are symmetrically arranged by taking the middle line of the base 1 as a symmetry axis.
Further, a transmission shaft of the motor 4 penetrates through the support plate 19 and is movably connected with the support plate 19, the left side of the support plate 19 is rotatably connected with the right side of the bevel gear A20, the bottom of the bevel gear A20 is meshed with the top of the bevel gear B21, the bevel gear B21 is penetrated through by a threaded rod C22 and is fixedly connected with a threaded rod C22, the threaded rod C22 is in threaded connection with a nut C23, and two sides of the nut C23 are fixedly connected with the connecting frame 24.
Further, a ratchet wheel B is arranged on the inner side of the bevel gear A20, a pawl B is arranged on a transmission shaft of the motor 4, and the ratchet wheel B and the pawl B play a role in one-way transmission.
Furthermore, a sliding groove is formed in the connecting position of the threaded rod A12 and the threaded rod B14, and the sliding groove formed in the connecting position of the threaded rod A12 and the threaded rod B14 is connected with the top of the connecting frame 24 in a sliding mode.
Further, the screw directions of the screw rod a12 and the screw rod B14 are opposite to each other, and the left clamp plate 16 and the right clamp plate 18 can be driven in two opposite directions.
Further, the right side of threaded rod B14 runs through the logical groove on base 1 right side and with base 1 sliding connection, the right side of threaded rod B14 and the left side fixed connection of hand lever 25.
When the prefabricated plate clamping device works, prefabricated plates with different sizes are placed at the top of the base 1, the motor 4 is started, the motor 4 positively rotates to drive the rotating wheel 5 to rotate, the pawl A arranged on the outer side of the rotating wheel 5 clamps the ratchet wheel A on the inner side of the belt pulley A7, the belt pulley A7 is driven to rotate, the belt pulley A7 drives the transmission wheel 8 and the belt pulley B11 to rotate through a belt, the belt pulley B11 drives the threaded rod A12 and the threaded rod B14 to rotate, the threaded directions of the threaded rod A12 and the threaded rod B14 are opposite to each other, the nut A15 drives the left clamping plate 16 to move rightwards, the nut B17 drives the right clamping plate 18 to move leftwards to clamp the prefabricated plates with different sizes, and the pawl B on the transmission shaft of the motor 4 cannot clamp the ratchet wheel B on the inner side of the bevel gear A20 at the moment, so that the bevel gear A20 cannot be driven to rotate.
After clamping the prefabricated plate, starting the motor 4 to rotate reversely, a pawl B arranged on a transmission shaft of the motor 4 blocks a ratchet B on the inner side of a bevel gear A20 to drive the bevel gear A20 to rotate, the bevel gear A20 drives a threaded rod C22 to rotate through a bevel gear B21, as a connecting frame 24 is in sliding connection with a sliding groove formed in the connecting position of a threaded rod A12 and the threaded rod B14, a nut C23 is limited, the nut C23 drives the connecting frame 24 to move upwards, the connecting frame 24 drives the threaded rod A12 and the threaded rod B14 to move upwards, a sliding plate 13 moves upwards, the nut A15 and the nut B17 drive a left clamping plate 16 and a right clamping plate 18 to move upwards, and when a belt pulley B11 moves upwards, a driving wheel 8 and a sliding block 9 are pulled leftwards, so that a belt cannot be damaged, the service life of the device is effectively prolonged, and unnecessary economic loss is avoided.
When the detection finishes, press down left splint 16 and right splint 18, rotate hand lever 25, hand lever 25 drives threaded rod B14 and threaded rod A12 and rotates, and nut A15 takes left splint 16 to move left, and nut B17 takes right splint 18 to move right, loosens the prefabricated plate, and the process operation of whole detection is simple, makes things convenient for the detection personnel to detect work.
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 (8)
1. The utility model provides a prefabricated plate antidetonation grade detection device, includes base (1), the bottom fixed connection of the top of base (1) and roof (2), the bottom of roof (2) is provided with detection device (3), logical groove, its characterized in that have been seted up on the right side of base (1): the inner wall of base (1) and the bottom fixed connection of motor (4), the transmission shaft of motor (4) and the right side fixed connection who rotates wheel (5), the inner wall of base (1) and the left side fixed connection of fixed block (6), the right side of fixed block (6) and the left side of belt pulley A (7) rotate to be connected, belt pulley A (7) are connected with drive wheel (8) transmission through the belt, drive wheel (8) rotate with sliding block (9) to be connected, the inner wall sliding connection of sliding block (9) and base (1), the right side of sliding block (9) and the left side fixed connection of spring (10), the right side of spring (10) and the inner wall fixed connection of base (1), drive wheel (8) are connected with belt pulley B (11) transmission through the belt, belt pulley B (11) are connected with belt pulley A (7) transmission through the belt, the belt pulley B (11) is penetrated by the threaded rod A (12) and is fixedly connected with the threaded rod A (12), the left side of the threaded rod A (12) is rotationally connected with the right side of the sliding plate (13), the left side of the sliding plate (13) is connected with the inner wall of the base (1) in a sliding way, the right side of the threaded rod A (12) is fixedly connected with the left side of the threaded rod B (14), the threaded rod A (12) is in threaded connection with a nut A (15), the top of the nut A (15) is fixedly connected with the bottom of the left clamping plate (16), the left clamping plate (16) penetrates through the base (1) and is connected with the base (1) in a sliding way, the threaded rod B (14) is in threaded connection with a nut B (17), the top of the nut B (17) is fixedly connected with the bottom of a right clamping plate (18), the right clamping plate (18) penetrates through the base (1) and is connected with the base (1) in a sliding mode.
2. The precast slab earthquake-resistance grade detection device according to claim 1, wherein: a pawl A is arranged on the outer side of the rotating wheel (5), and a ratchet wheel A is arranged on the inner side of the belt pulley A (7).
3. The precast slab earthquake-resistance grade detection device according to claim 1, wherein: the sliding plates (13) are arranged in two groups, and the two groups of sliding plates (13) are symmetrically arranged by taking the middle line of the base (1) as a symmetry axis.
4. The precast slab earthquake-resistance grade detection device according to claim 1, wherein: the transmission shaft of motor (4) runs through backup pad (19) and with backup pad (19) swing joint, the left side of backup pad (19) is rotated with the right side of conical gear A (20) and is connected, the bottom of conical gear A (20) and the top meshing of conical gear B (21), conical gear B (21) run through by threaded rod C (22) and with threaded rod C (22) fixed connection, threaded rod C (22) and nut C (23) threaded connection, the both sides and the link (24) fixed connection of nut C (23).
5. The precast slab earthquake-resistance grade detection device according to claim 4, wherein: a ratchet wheel B is arranged on the inner side of the bevel gear A (20), and a pawl B is arranged on a transmission shaft of the motor (4).
6. The precast slab earthquake-resistance grade detection device according to claim 1, wherein: the connecting device is characterized in that a sliding groove is formed in the connecting position of the threaded rod A (12) and the threaded rod B (14), and the sliding groove formed in the connecting position of the threaded rod A (12) and the threaded rod B (14) is in sliding connection with the top of the connecting frame (24).
7. The precast slab earthquake-resistance grade detection device according to claim 1, wherein: the thread directions of the threaded rod A (12) and the threaded rod B (14) are opposite to each other.
8. The precast slab earthquake-resistance grade detection device according to claim 1, wherein: the right side of threaded rod B (14) runs through the through groove on base (1) right side and with base (1) sliding connection, the right side of threaded rod B (14) and the left side fixed connection of hand rocking rod (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121089838.4U CN215296600U (en) | 2021-05-20 | 2021-05-20 | Prefabricated plate antidetonation grade detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121089838.4U CN215296600U (en) | 2021-05-20 | 2021-05-20 | Prefabricated plate antidetonation grade detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215296600U true CN215296600U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121089838.4U Active CN215296600U (en) | 2021-05-20 | 2021-05-20 | Prefabricated plate antidetonation grade detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215296600U (en) |
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2021
- 2021-05-20 CN CN202121089838.4U patent/CN215296600U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Address after: Room 101, 1st Floor, Building 5, Building 5, Waigushe Village (west of Zhongxing Avenue), Doumen Street, Yuecheng District, Shaoxing City, Zhejiang Province, 312000 Patentee after: Zhejiang Zhenghao Engineering Research Co.,Ltd. Address before: Room 101, 1st Floor, Building 5, Building 5, Waigushe Village (west of Zhongxing Avenue), Doumen Street, Yuecheng District, Shaoxing City, Zhejiang Province, 312000 Patentee before: SHAOXING ZHENGHAO ENGINEERING TESTING CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |