CN215296976U - Detection apparatus for bearing capacity of scaffold frame protection network - Google Patents
Detection apparatus for bearing capacity of scaffold frame protection network Download PDFInfo
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- CN215296976U CN215296976U CN202121089914.1U CN202121089914U CN215296976U CN 215296976 U CN215296976 U CN 215296976U CN 202121089914 U CN202121089914 U CN 202121089914U CN 215296976 U CN215296976 U CN 215296976U
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Abstract
The utility model discloses a detection apparatus for bearing capacity of scaffold frame protection network relates to bearing capacity detection apparatus technical field, including examining test table, examine the bottom of test table and the bottom inner wall fixed connection of shell, the top inner wall of shell and the top fixed connection of bearing, the inner wall of bearing rotates with the outer wall of drum to be connected, the spout has been seted up on the surface of drum, the bottom of drum rotates with the top of bull stick to be connected, the outer wall of bull stick rotates with the inner wall of gear to be connected, the back of gear and rack 8's positive meshing. When the bearing capacity of the detection device for the bearing capacity of the scaffold protective net is detected on the protective net, the hydraulic lifting rod is lowered to drive the sliding rod to move in the sliding groove, the cylinder is rotated, the gear is rotated to enable the upper pressing plate to move rightwards, the sliding plate extrudes the upper pressing plate to move downwards, the protective net placed on the detection table is extruded, and then the scaffold protective net can be fixed.
Description
Technical Field
The utility model relates to a bearing capacity detection device technical field specifically is a detection device of bearing capacity of scaffold frame protection network.
Background
In the construction of structural floors, in order to prevent construction objects such as steel pipe fasteners and building materials such as wood, stone, bricks and tiles from falling to the ground, constructors and passersby are injured, and dense safety protection nets are hung on the outer vertical surfaces of scaffolds so as to seal construction sites. If the outer vertical surface of the scaffold is just the street surface, a hard protective net is adopted to ensure the safety. The conventional hard protective net usually adopts a coil type steel plate net. The steel plate net is a net formed by interweaving steel wires or thin steel strips, and the steel wires or the thin steel strips are fixedly connected at the interweaving points through welding. Generally, before construction, a roll-type steel screen is unfolded, and then a large piece of roll-type steel screen is bound with a horizontal steel pipe and a vertical steel pipe of a scaffold by using binding wires such as iron wires, so that a safety protection net is formed on the outer vertical surface of the scaffold.
In the prior art, most of the detection devices for the bearing capacity of the scaffold protective net can not simply and efficiently fix the scaffold protective net when detecting the bearing capacity of the scaffold protective net, so that the accuracy of the measurement value of the scaffold protective net is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a detection device of the bearing capacity of scaffold frame protection network 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 detection device for bearing capacity of a scaffold protective net comprises a detection table, wherein the bottom of the detection table is fixedly connected with the inner wall of the bottom of a shell, the inner wall of the top of the shell is fixedly connected with the top of a bearing, the inner wall of the bearing is rotatably connected with the outer wall of a cylinder, a chute is formed in the surface of the cylinder, the bottom of the cylinder is rotatably connected with the top of a rotating rod, the outer wall of the rotating rod is rotatably connected with the inner wall of a gear, the back of the gear is meshed with the front of a rack, the lower surface of the rack is fixedly connected with the upper surface of a box body, the bottom of the box body is slidably connected with the inner wall of the bottom of a fixing seat, the inner wall of the top of the box body is fixedly connected with the top of a spring, the bottom of the spring is fixedly connected with the lower surface of an upper pressure plate, the upper pressure plate penetrates through the right side of the box body through a first slotted hole, the left side of the fixing seat is fixedly connected with the right side of a connecting rod, the lower surface of the connecting rod is fixedly connected with the upper surface of the slope-shaped sliding plate, the inner wall of the top of the shell is fixedly connected with the top of the hydraulic machine, the bottom of the hydraulic machine is fixedly connected with the top of the hydraulic lifting rod, the bottom of the hydraulic lifting rod is fixedly connected with the top of the extrusion plate, the left side of the hydraulic lifting rod is fixedly connected with the right side of the sliding rod, and the left side of the sliding rod is slidably connected with the right side of the sliding groove.
Preferably, the left side of the fixed seat is provided with a second slotted hole.
Preferably, the cylinders are arranged in two groups, and the two groups of cylinders are symmetrically arranged by taking the central line of the shell in the vertical direction as a symmetry axis.
Preferably, the lower surface of the upper pressure plate is fixedly connected with the upper surface of the rubber protective sleeve.
Preferably, the right side of the box body is fixedly connected with the left side of the lower pressing plate, and the upper surface of the lower pressing plate is fixedly connected with the lower surface of the rubber protective sleeve.
Preferably, the box body is provided with two groups, and the two groups of box bodies are symmetrically arranged by taking the central line of the shell in the vertical direction as a symmetry axis.
(III) advantageous effects
The utility model provides a detection apparatus for the bearing capacity of scaffold frame protection network. The method has the following beneficial effects:
(1) this detection device of scaffold frame protection network's bearing capacity makes hydraulic lifting rod descend when carrying out bearing capacity to the protection network and detecting, drives the slide bar and removes in the spout, makes the drum rotatory, and then makes the gear revolve, makes the top board move right, and slide extrusion top board moves down, extrudees the protection network of putting at the test table, and then can fix the scaffold frame protection network, makes the data of measuring more accurate.
(2) When the detection device for the bearing capacity of the scaffold protective net finishes detection, the hydraulic lifting rod rises, so that the sliding rod moves in the sliding groove, the cylinder is driven to rotate reversely, the gear rotates, the gear and the rack are meshed, the pressing plate is retracted into the fixing seat, the pressing plate is prevented from being exposed outside to cause damage, and the service life of the device is prolonged.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure A of the present invention;
FIG. 3 is a schematic side view of the box body of the present invention;
fig. 4 is a schematic side view of the fixing base of the present invention.
In the figure: the device comprises a detection table 1, a shell 2, a bearing 3, a cylinder 4, a sliding chute 5, a rotating rod 6, a gear 7, a rack 8, a box 9, a spring 10, a fixed seat 11, an upper press plate 12, a rubber protective sleeve 13, a lower press plate 14, a first slotted hole 15, a connecting rod 16, a slope-shaped sliding plate 17, a hydraulic press 18, a hydraulic lifting rod 19, an extrusion plate 20, a sliding rod 21 and a second slotted hole 22.
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: a device for detecting the bearing capacity of a scaffold protective net comprises a detection table 1, the bottom of the detection table 1 is fixedly connected with the inner wall of the bottom of a shell 2, the inner wall of the top of the shell 2 is fixedly connected with the top of a bearing 3, the inner wall of the bearing 3 is rotatably connected with the outer wall of a cylinder 4, the cylinders 4 are provided with two groups, the two groups of cylinders 4 are symmetrically arranged by taking the central line in the vertical direction of the shell 2 as a symmetry axis, the surface of each cylinder 4 is provided with a chute 5, the chute 5 can enable a slide bar 21 to slide in the chute and further drive the cylinder 4 to rotate, the bottom of the cylinder 4 is rotatably connected with the top of a rotating rod 6, the outer wall of the rotating rod 6 is rotatably connected with the inner wall of a gear 7, the back of the gear 7 is meshed with the front of a rack 8, the lower surface of the rack 8 is fixedly connected with the upper surface of a box body 9, the box body 9 is provided with two groups, and the two groups of box bodies 9 are symmetrically arranged by taking the central line in the vertical direction of the shell 2 as a symmetry axis, the right side of the box body 9 is fixedly connected with the left side of a lower pressing plate 14, the upper surface of the lower pressing plate 14 is fixedly connected with the lower surface of a rubber protective sleeve 13, the rubber protective sleeve 13 is arranged to prevent the pressing plate and a protective net from being damaged, the bottom of the box body 9 is slidably connected with the inner wall of the bottom of a fixed seat 11, the left side of the fixed seat 11 is provided with a second slotted hole 22, the arrangement of the second slotted hole 22 can enable the pressing plate to extend out of the fixed seat 11, the inner wall of the top of the box body 9 is fixedly connected with the top of a spring 10, the bottom of the spring 10 is fixedly connected with the lower surface of an upper pressing plate 12, the lower surface of the upper pressing plate 12 is fixedly connected with the upper surface of the rubber protective sleeve 13, the upper pressing plate 12 penetrates through a first slotted hole 15 to the right side of the box body 9, the left side of the fixed seat 11 is fixedly connected with the right side of a connecting rod 16, the lower surface of the connecting rod 16 is fixedly connected with the upper surface of a slope-type sliding plate 17, and the inner wall of the top of the shell 2 is fixedly connected with the top of a hydraulic machine 18, the bottom of the hydraulic machine 18 is fixedly connected with the top of a hydraulic lifting rod 19, the bottom of the hydraulic lifting rod 19 is fixedly connected with the top of an extrusion plate 20, the left side of the hydraulic lifting rod 19 is fixedly connected with the right side of a sliding rod 21, and the left side of the sliding rod 21 is slidably connected with the right side of the sliding chute 5.
When the device works (or is used), when the bearing capacity of the protective net is detected, the protective net is placed on the detection platform 1, the hydraulic press 18 is started, the hydraulic lifting rod 19 is lowered to drive the slide rod 21 to be lowered, the slide rod 21 moves in the sliding groove 5 to drive the cylinder 4 to rotate, the cylinder 4 rotates to drive the rotating rod 6 to rotate, the gear 7 rotates, the gear 7 is meshed with the rack 8, the rack 8 is fixedly connected with the box body 9, the box body 9 moves rightwards, the upper press plate 12 moves rightwards, the slope-shaped sliding plate 17 extrudes the upper press plate 12 to move downwards, the upper press plate 12 extrudes the protective net placed on the detection platform 1, the scaffold protective net can be fixed, the detection accuracy of the device can be improved, when the detection is finished, the hydraulic lifting rod 19 ascends, the slide rod 21 moves in the sliding groove 5, the cylinder 4 is driven to rotate reversely, the gear 7 rotates, the gear 7 is meshed with the rack 8, and then make the clamp plate withdraw in the fixing base 11, prevent that the clamp plate from exposing outside and causing the damage, life that can effectual hoisting device.
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 detection apparatus for scaffold frame protection network's bearing capacity, is including examining test table (1), its characterized in that: the bottom of the detection table (1) is fixedly connected with the bottom inner wall of the shell (2), the top inner wall of the shell (2) is fixedly connected with the top of the bearing (3), the inner wall of the bearing (3) is rotatably connected with the outer wall of the cylinder (4), a sliding groove (5) is formed in the surface of the cylinder (4), the bottom of the cylinder (4) is rotatably connected with the top of the rotating rod (6), the outer wall of the rotating rod (6) is rotatably connected with the inner wall of the gear (7), the back of the gear (7) is meshed with the front of the rack (8), the lower surface of the rack (8) is fixedly connected with the upper surface of the box body (9), the bottom of the box body (9) is slidably connected with the bottom inner wall of the fixing seat (11), the top inner wall of the box body (9) is fixedly connected with the top of the spring (10), and the bottom of the spring (10) is fixedly connected with the lower surface of the upper pressing plate (12), the utility model discloses a hydraulic lifting device, including casing (9), top board (12), fixing base (11), hydraulic press (18), top fixed connection, the bottom of hydraulic press (18) and the top fixed connection of hydraulic lifting rod (19), the bottom of hydraulic lifting rod (19) and the top fixed connection of stripper plate (20), the left side of hydraulic lifting rod (19) and the right side fixed connection of slide bar (21), the left side of slide bar (21) and the right side sliding connection of spout (5), the left side of fixing base (11) and the right side fixed connection of connecting rod (16), the lower surface of connecting rod (16) and slope type slide plate (17) upper surface fixed connection, shell (2) top inner wall and hydraulic press (18) top fixed connection, the bottom of hydraulic lifting rod (18) and the top fixed connection of hydraulic lifting rod (19), the left side of hydraulic lifting rod (19) and the right side sliding connection of spout (5).
2. The device for detecting the load-bearing capacity of a scaffold protection net according to claim 1, wherein: the left side of the fixed seat (11) is provided with a second slotted hole (22).
3. The device for detecting the load-bearing capacity of a scaffold protection net according to claim 1, wherein: the two groups of cylinders (4) are arranged, and the two groups of cylinders (4) are symmetrically arranged by taking the central line of the shell (2) in the vertical direction as a symmetry axis.
4. The device for detecting the load-bearing capacity of a scaffold protection net according to claim 1, wherein: the lower surface of the upper pressure plate (12) is fixedly connected with the upper surface of the rubber protective sleeve (13).
5. The device for detecting the load-bearing capacity of a scaffold protection net according to claim 1, wherein: the right side of the box body (9) is fixedly connected with the left side of a lower pressing plate (14), and the upper surface of the lower pressing plate (14) is fixedly connected with the lower surface of a rubber protective sleeve (13).
6. The device for detecting the load-bearing capacity of a scaffold protection net according to claim 1, wherein: the box bodies (9) are arranged in two groups, and the two groups of box bodies (9) are symmetrically arranged by taking the central line of the shell (2) in the vertical direction as a symmetry axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121089914.1U CN215296976U (en) | 2021-05-20 | 2021-05-20 | Detection apparatus for bearing capacity of scaffold frame protection network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121089914.1U CN215296976U (en) | 2021-05-20 | 2021-05-20 | Detection apparatus for bearing capacity of scaffold frame protection network |
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| CN215296976U true CN215296976U (en) | 2021-12-24 |
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| CN202121089914.1U Active CN215296976U (en) | 2021-05-20 | 2021-05-20 | Detection apparatus for bearing capacity of scaffold frame protection network |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114689438A (en) * | 2022-04-11 | 2022-07-01 | 江苏鑫昇腾科技发展股份有限公司 | Climbing frame state detection device for construction site and method thereof |
| CN114778317A (en) * | 2022-06-20 | 2022-07-22 | 成都理工大学 | Multi-shaft pressurizing rock mechanical property testing device |
| CN115372157A (en) * | 2022-08-30 | 2022-11-22 | 广西鲁板建筑设备制造有限公司 | Building scaffold strength detection device and method |
-
2021
- 2021-05-20 CN CN202121089914.1U patent/CN215296976U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114689438A (en) * | 2022-04-11 | 2022-07-01 | 江苏鑫昇腾科技发展股份有限公司 | Climbing frame state detection device for construction site and method thereof |
| CN114778317A (en) * | 2022-06-20 | 2022-07-22 | 成都理工大学 | Multi-shaft pressurizing rock mechanical property testing device |
| CN115372157A (en) * | 2022-08-30 | 2022-11-22 | 广西鲁板建筑设备制造有限公司 | Building scaffold strength detection device and method |
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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 |