CN215296947U - Detection apparatus for horizontal tensile strength of scaffold frame - Google Patents
Detection apparatus for horizontal tensile strength of scaffold frame Download PDFInfo
- Publication number
- CN215296947U CN215296947U CN202121088376.4U CN202121088376U CN215296947U CN 215296947 U CN215296947 U CN 215296947U CN 202121088376 U CN202121088376 U CN 202121088376U CN 215296947 U CN215296947 U CN 215296947U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- fixed frame
- rod
- fixed
- scaffold
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a detection apparatus for horizontal tensile strength of scaffold frame relates to scaffold frame technical field. The base is included, the top sliding connection of base has the movable pull rod, the fixed frame of fixedly connected with on the movable pull rod, be provided with the dwang on the fixed frame, the first bevel gear of bottom fixedly connected with of dwang, the inside of fixed frame is rotated and is connected with the gear, the central point fixedly connected with second bevel gear of gear, first bevel gear and second bevel gear meshing, the detection device of the horizontal tensile strength of this scaffold frame is provided with fixed frame on the movable pull rod, rotates through the dwang and can drive the second connecting rod and remove, can adjust the arc-shaped clamping plate under the effect that the second connecting rod removed for can press from both sides tightly the scaffold body, only need to rotate the dwang and just can press from both sides the scaffold body tightly, operate convenience more.
Description
Technical Field
The utility model relates to a scaffold technical field specifically is a detection device of the horizontal tensile ability of scaffold frame.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.
The detection device for the horizontal tensile strength of the existing scaffold is inconvenient to fix the scaffold during the detection of the tensile strength, so that the detection efficiency of the tensile strength of the scaffold is reduced, and the practicability of the detection device for the tensile strength is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a detection device of the horizontal tensile ability of scaffold frame has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a device for detecting the transverse tensile strength of a scaffold comprises a base, wherein the top of the base is slidably connected with a movable pull rod, the movable pull rod is fixedly connected with a fixed frame, the fixed frame is provided with a rotating rod, the bottom of the rotating rod is fixedly connected with a first bevel gear, the inside of the fixed frame is rotatably connected with a gear, the central point of the gear is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, a rack plate is slidably connected onto the inner wall of the fixed frame, the right side of the gear is meshed with the rack plate, the inside of the fixed frame is fixedly connected with a first fixed plate, a slide rod is slidably connected onto the first fixed plate, one end of the slide rod is fixedly connected with the rack plate, the other end of the slide rod is hinged with one end of the first connecting rod, and the inside of the fixed frame is slidably connected with a fixed rod, the dead lever is articulated with the other end of head rod, the right side fixedly connected with slider of dead lever, the slider is articulated with the one end of second connecting rod, the top of fixed frame articulates there is the fixed block, fixedly connected with arc presss from both sides tight piece on the fixed block, the inside that the arc pressed from both sides tight piece is provided with the scaffold body, the arc presss from both sides the other end of tight piece and second connecting rod and articulates.
Preferably, the fixed frame is provided with a pull rod, the right side fixedly connected with second fixed plate of pull rod, the right side fixedly connected with stopper of second fixed plate, the inside fixedly connected with third fixed plate of fixed frame, the right side fixedly connected with spring of third fixed plate, the right side and the second fixed plate fixed connection of spring.
Preferably, the pull rod penetrates through the fixed frame and the third fixed plate, and the pull rod is movably connected with the fixed frame and the third fixed plate.
Preferably, the movable pull rod is fixedly connected with a fixing ring, the fixing ring is fixedly connected with a connecting rope, and the right side of the connecting rope is fixedly connected with a tension detection device.
Preferably, the sliding block penetrates through the fixed frame, and the sliding block is in sliding connection with the fixed frame.
Preferably, the dwang passes fixed frame, the dwang rotates with fixed frame and is connected.
(III) advantageous effects
The utility model provides a detection apparatus for the horizontal tensile strength of scaffold frame. The method has the following beneficial effects:
(1) this detection device of the horizontal tensile strength of scaffold frame is provided with fixed frame on the activity pull rod, rotates through the dwang and can drive the second connecting rod and remove, can adjust the arc clamp plate under the effect that the second connecting rod removed for can press from both sides tightly the scaffold body, only need rotate the dwang and just can press from both sides the scaffold body tightly, operate convenience more.
(2) One side of the gear is provided with a limiting block, the limiting block can automatically limit the gear under the action of the spring, so that the arc-shaped clamping plate is fixed, and the practicability of the detection device for the transverse tensile strength of the scaffold is further improved.
Drawings
Fig. 1 is a schematic view of the internal structure of the fixing frame of the present invention;
FIG. 2 is a schematic structural view of the integrated device of the present invention;
FIG. 3 is an enlarged schematic view of part A of the present invention;
fig. 4 is an enlarged schematic structural diagram of part B of the present invention.
In the figure: the scaffold comprises a base 1, a movable pull rod 2, a fixed frame 3, a rotating rod 4, a first bevel gear 5, a second bevel gear 6, a gear 7, a rack plate 8, a first fixed plate 9, a sliding rod 10, a first connecting rod 11, a fixed rod 12, a sliding block 13, a second connecting rod 14, a fixed block 15, an arc-shaped clamping plate 16, a scaffold body 17, a pull rod 18, a second fixed plate 19, a limited block 20, a third fixed plate 21, a spring 22, a fixed ring 23, a connecting rope 24 and a tension detection device 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. 1-4, the present invention provides a technical solution: a detection device for the transverse tensile strength of a scaffold comprises a base 1, a movable pull rod 2 is slidably connected to the top of the base 1, a fixing ring 23 is fixedly connected to the movable pull rod 2, a connecting rope 24 is fixedly connected to the fixing ring 23, a tension detection device 25 is fixedly connected to the right side of the connecting rope 24, a fixing frame 3 is fixedly connected to the movable pull rod 2, a rotating rod 4 is arranged on the fixing frame 3, the rotating rod 4 penetrates through the fixing frame 3, the rotating rod 4 is rotatably connected with the fixing frame 3, a first bevel gear 5 is fixedly connected to the bottom of the rotating rod 4, a gear 7 is rotatably connected to the inside of the fixing frame 3, a second bevel gear 6 is fixedly connected to the central point of the gear 7, the first bevel gear 5 is meshed with the second bevel gear 6, a rack plate 8 is slidably connected to the inner wall of the fixing frame 3, the right side of the gear 7 is meshed with the rack plate 8, and a first fixing plate 9 is fixedly connected to the inside of the fixing frame 3, a sliding rod 10 is connected on the first fixing plate 9 in a sliding manner, one end of the sliding rod 10 is fixedly connected with the rack plate 8, the other end of the sliding rod 10 is hinged with one end of a first connecting rod 11, a fixing rod 12 is connected in the fixing frame 3 in a sliding manner, the fixing rod 12 is hinged with the other end of the first connecting rod 11, a sliding block 13 is fixedly connected on the right side of the fixing rod 12, the sliding block 13 penetrates through the fixing frame 3, the sliding block 13 is connected with the fixing frame 3 in a sliding manner, the sliding block 13 is hinged with one end of a second connecting rod 14, the top of the fixing frame 3 is hinged with a fixing block 15, an arc-shaped clamping block 16 is fixedly connected on the fixing block 15, a scaffold body 17 is arranged in the arc-shaped clamping block 16, the arc-shaped clamping block 16 is hinged with the other end of the second connecting rod 14, a pull rod 18 is arranged on the fixing frame 3, a second fixing plate 19 is fixedly connected on the right side of the pull rod 18, and a limiting block 20 is fixedly connected on the right side of the second fixing plate 19, the inside of the fixed frame 3 is fixedly connected with a third fixed plate 21, the right side of the third fixed plate 21 is fixedly connected with a spring 22, the right side of the spring 22 is fixedly connected with a second fixed plate 19, the pull rod 18 passes through the fixed frame 3 and the third fixed plate 21, the pull rod 18 is movably connected with the fixed frame 3 and the third fixed plate 21, one side of the gear 7 is provided with a limit block 20, the limit block 20 can automatically limit the gear 7 under the action of the spring 22 so as to fix the arc-shaped clamping plate 16, the practicability of the detection device of the transverse tensile resistance of the scaffold is further improved, the fixed frame 3 is arranged on the movable pull rod 2, the second connecting rod 14 can be driven to move through the rotation of the rotating rod 4, the arc-shaped clamping plate 16 can be adjusted under the action of the movement of the second connecting rod 14, the scaffold body 17 can be clamped tightly, the scaffold body 17 can be clamped tightly only by rotating the rotating rod 4, and the operation is more convenient.
When the scaffold is in use, when the scaffold body 17 needs to be tested for transverse tensile strength, the scaffold body 17 is placed on the base 1, the pull rod 18 is pulled to the left side, the pull rod 18 moves to the left side to drive the second fixing plate 19 to move to the left side, the second fixing plate 19 moves to the left side to drive the limiting block 20 to move to the left side, the limiting block 20 is separated from the gear 7 by moving to the left side through the limiting block 20, the limiting block 20 cannot limit the gear 7, the rotating rod 4 is rotated again, the rotating rod 4 rotates to drive the first bevel gear 5 to rotate, the first bevel gear 5 rotates to drive the second bevel gear 6 to rotate, the second bevel gear 6 rotates to drive the gear 7 to rotate clockwise, the rack plate 8 rotates clockwise through the gear 7 to move downwards, the rack plate 8 moves downwards to drive the slide rod 10 to move downwards, the slide rod 10 moves downwards to drive the first connecting rod 11 to move downwards, the first connecting rod 11 moves downwards to drive the fixed rod 12 to move downwards, the fixed rod 12 moves downwards to drive the sliding block 13 to move downwards, the sliding block 13 moves downwards to drive the second connecting rod 14 to move downwards, the arc-shaped clamping plate 16 opens through the downward movement of the second connecting rod 14, the scaffold body 17 is placed inside the arc-shaped clamping plate 16, then the rotating rod 4 is rotated reversely to rotate the gear 7 anticlockwise, the gear 7 rotates anticlockwise to drive the second connecting rod to move upwards, the arc-shaped clamping plate 16 clamps the scaffold body 17, then the pull rod 18 is released, under the elastic force of the spring 22, the second fixed plate 19 moves towards the right side to drive the limiting block 20 to move towards the right side, so that the limiting block 20 limits the gear 7, fixes the arc-shaped clamping plate 16 and then pulls the tensile force detection device 25, and the transverse tensile force of the scaffold body 17 can be detected, the use is convenient for users.
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 the horizontal tensile strength ability of scaffold frame, includes base (1), its characterized in that: the top of the base (1) is slidably connected with a movable pull rod (2), the movable pull rod (2) is fixedly connected with a fixed frame (3), the fixed frame (3) is provided with a rotating rod (4), the bottom of the rotating rod (4) is fixedly connected with a first bevel gear (5), the fixed frame (3) is rotatably connected with a gear (7), the central point of the gear (7) is fixedly connected with a second bevel gear (6), the first bevel gear (5) is meshed with the second bevel gear (6), the inner wall of the fixed frame (3) is slidably connected with a rack plate (8), the right side of the gear (7) is meshed with the rack plate (8), the inner part of the fixed frame (3) is fixedly connected with a first fixed plate (9), the first fixed plate (9) is slidably connected with a slide rod (10), one end of the slide rod (10) is fixedly connected with the rack plate (8), the other end of slide bar (10) is articulated with head rod (11) one end, the inside sliding connection of fixed frame (3) has dead lever (12), dead lever (12) are articulated with the other end of head rod (11), right side fixedly connected with slider (13) of dead lever (12), slider (13) are articulated with the one end of second connecting rod (14), the top of fixed frame (3) articulates there is fixed block (15), fixedly connected with arc presss from both sides tight piece (16) on fixed block (15), the inside that the arc pressed from both sides tight piece (16) is provided with scaffold body (17), arc presss from both sides tight piece (16) and articulates with the other end of second connecting rod (14).
2. The device for detecting the transverse tensile capacity of the scaffold according to claim 1, wherein: be provided with pull rod (18) on fixed frame (3), the right side fixedly connected with second fixed plate (19) of pull rod (18), the right side fixedly connected with stopper (20) of second fixed plate (19), the inside fixedly connected with third fixed plate (21) of fixed frame (3), the right side fixedly connected with spring (22) of third fixed plate (21), the right side and second fixed plate (19) fixed connection of spring (22).
3. The device for detecting the transverse tensile capacity of the scaffold according to claim 2, wherein: the pull rod (18) penetrates through the fixed frame (3) and the third fixing plate (21), and the pull rod (18) is movably connected with the fixed frame (3) and the third fixing plate (21).
4. The device for detecting the transverse tensile capacity of the scaffold according to claim 1, wherein: the movable pull rod (2) is fixedly connected with a fixing ring (23), the fixing ring (23) is fixedly connected with a connecting rope (24), and the right side of the connecting rope (24) is fixedly connected with a tension detection device (25).
5. The device for detecting the transverse tensile capacity of the scaffold according to claim 1, wherein: the slider (13) passes through the fixed frame (3), and the slider (13) is connected with the fixed frame (3) in a sliding manner.
6. The device for detecting the transverse tensile capacity of the scaffold according to claim 1, wherein: the dwang (4) pass fixed frame (3), dwang (4) are connected with fixed frame (3) rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121088376.4U CN215296947U (en) | 2021-05-20 | 2021-05-20 | Detection apparatus for horizontal tensile strength of scaffold frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121088376.4U CN215296947U (en) | 2021-05-20 | 2021-05-20 | Detection apparatus for horizontal tensile strength of scaffold frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215296947U true CN215296947U (en) | 2021-12-24 |
Family
ID=79541244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121088376.4U Active CN215296947U (en) | 2021-05-20 | 2021-05-20 | Detection apparatus for horizontal tensile strength of scaffold frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215296947U (en) |
-
2021
- 2021-05-20 CN CN202121088376.4U patent/CN215296947U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110103053A (en) | A kind of mobile clamping workbench for round steel processing | |
| CN215296947U (en) | Detection apparatus for horizontal tensile strength of scaffold frame | |
| CN212863805U (en) | Embedded lifting appliance for carrying pipes | |
| CN216405410U (en) | Municipal works pile device | |
| CN211626328U (en) | Road and bridge construction measuring device | |
| CN210269437U (en) | Pressure testing machine convenient to adjust | |
| CN207713371U (en) | A kind of efficient liquid grabs lid gland one capping machine | |
| CN213085301U (en) | Gear hoisting device of petroleum drilling equipment | |
| CN219224374U (en) | Building steel intensity detection device | |
| CN220463603U (en) | Clamping device is used in production of CO gas detector | |
| CN206509588U (en) | Sawing machine | |
| CN115326125A (en) | Workpiece specification detection device for equipment supervision and use method | |
| CN218550815U (en) | Dead wood pulling mechanism | |
| CN216899934U (en) | Mortar strength detector for supervision | |
| CN216410939U (en) | Testing device for destructive test of gear and gear ring | |
| CN216227709U (en) | Special welding tool for automatic equipment rack sealing plate | |
| CN215464459U (en) | Auxiliary device for detecting mycotoxin | |
| CN215842075U (en) | Process device for improving soaking effect of filter press | |
| CN212946185U (en) | Large-amplitude panel splicing welding device for subway and tunnel positive line protective airtight door | |
| CN217425302U (en) | Steel crack intelligent detection device for communication tower | |
| CN216483826U (en) | Elevator guide rail impact resistance detection device | |
| CN220028299U (en) | Stainless steel dining-table plate bending equipment | |
| CN216891255U (en) | Embrace formula side direction and press from both sides tight anode clamp utensil | |
| CN217059398U (en) | Tower crane installation is to ground endurance detection device | |
| CN216780841U (en) | Steel form production device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
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. |
|
| CP01 | Change in the name or title of a patent holder |