CN115372157A - Building scaffold strength detection device and method - Google Patents
Building scaffold strength detection device and method Download PDFInfo
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- CN115372157A CN115372157A CN202211051787.5A CN202211051787A CN115372157A CN 115372157 A CN115372157 A CN 115372157A CN 202211051787 A CN202211051787 A CN 202211051787A CN 115372157 A CN115372157 A CN 115372157A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/0202—Control of the test
- G01N2203/0204—Safety arrangements, e.g. remote control, emergency stop
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Abstract
The invention relates to the technical field of building equipment detection, in particular to a building scaffold strength detection device and a method, wherein the building scaffold strength detection device comprises a scaffold, a first bearing plate and a second bearing plate, wherein the first bearing plate and the second bearing plate are respectively arranged at positions close to the top end and the middle of the scaffold; a first vertical telescopic rod and a second vertical telescopic rod are respectively arranged on two sides of the scaffold, and the first vertical telescopic rod is fixedly installed at the top end of the rotating table; the beneficial effects of the invention are as follows: through with first vertical telescopic link fixed mounting on can the pivoted revolving stage, the first horizontal telescopic link on first vertical telescopic link top of deuterogamying makes pneumatic telescopic link extrude the detection to a plurality of positions on the loading board to this simulation constructor stands the different positions on the loading board, replaces traditional detection mode, not only can adjust extrusion intensity at will, but also has eliminated the potential safety hazard.
Description
Technical Field
The invention relates to the technical field of building equipment detection, in particular to a building scaffold strength detection device and method.
Background
The building scaffold refers to various supports erected for workers to operate and solve vertical and horizontal transportation on a construction site, and at present, bearing plates can be lapped on the upper portion of the small-sized pushable building scaffold for the workers to use in construction, but the detection of the bearing strength of the bearing plates is very important.
In the prior art, a detector sequentially applies downward pressure to each position on the surface of the bearing plate to deform the bearing plate, but the detection mode requires the detector to move the detection device for many times, and the detection device is heavy, so that the operation is inconvenient, and the detector needs to adjust the detection device on site, so that certain risks exist; in addition, a large number of higher building scaffolds are overlapped with a layer of bearing plate in the middle of the scaffold, and the bearing plate in the middle is difficult to detect the bearing capacity in a mechanical mode due to special positions.
Therefore, a device and a method for detecting the strength of a building scaffold are needed to solve the above problems.
Disclosure of Invention
In order to solve the problems that the existing scaffold strength detection has certain risks and is not easy to detect a multilayer bearing plate, the invention provides a building scaffold strength detection device and method.
A building scaffold strength detection device comprises a scaffold, a first bearing plate and a second bearing plate, wherein the first bearing plate and the second bearing plate are respectively arranged at positions close to the top end and the middle of the scaffold; a first vertical telescopic rod and a second vertical telescopic rod are respectively arranged on two sides of the scaffold, and the first vertical telescopic rod is fixedly installed at the top end of the rotating table; the pneumatic telescopic rod is installed through first horizontal telescopic link in the top of first vertical telescopic link, the grip block is installed through the horizontal telescopic link of second in the top of the vertical telescopic link of second, pneumatic telescopic link pass through a gas circuit control section of thick bamboo with the grip block drive is connected, just pneumatic telescopic link with the grip block all is located the top of first loading board.
According to the strength detection device for the building scaffold, the scaffold is placed on the placing table, the first base and the second base are respectively arranged on the two sides of the placing table, and the rotating table is rotatably installed on the first base; a supporting table is fixedly mounted on the second base, and the second vertical telescopic rod is fixedly mounted at the top end of the supporting table.
In the strength detection device for the building scaffold, the first vertical telescopic rod and the first transverse telescopic rod, the first transverse telescopic rod and the pneumatic telescopic rod, and the second vertical telescopic rod and the second transverse telescopic rod are connected through connectors; the horizontal telescopic link of second is kept away from the one end fixed mounting of connector has the installing frame, the installing frame is the door font, grip block fixed mounting be in the lower surface of installing frame.
Above-mentioned building scaffold puts up intensity detection device, the equal fixed mounting in both ends of first loading board with the second loading board is colluded in the installation, the installation is colluded and is close to first loading board with the one end of second loading board is the horizontal part, the grip block is located directly over the horizontal part, first loading board with the second loading board all passes through the installation is colluded and is installed on the support horizontal pole of scaffold frame.
According to the strength detection device for the building scaffold, the air inlet end of the pneumatic telescopic rod is in fluid communication with the air outlet end of the air inlet pipe, and the bottom end of the pneumatic telescopic rod is fixedly provided with the pressing block; the air path control cylinder is fixedly arranged on one side of the pneumatic telescopic rod, the position, close to the middle, of the air path control cylinder is communicated with fluid at the air inlet end of the pneumatic telescopic rod through a connecting pipe, and a one-way valve is arranged on the connecting pipe; the position of the gas path control cylinder close to the middle is in fluid communication with the clamping plate through a gas pipe, the gas pipe is positioned below the connecting pipe, and a vent hole is formed in the position of the gas path control cylinder close to the bottom end; both ends of the gas path control cylinder are closed ends, a sliding block is slidably mounted inside the gas path control cylinder, a vent hole penetrates through the inside of the sliding block, and the gas inlet end and the gas outlet end of the vent hole are not on the same horizontal plane; the bottom of slider is fixed with connects the pull rod, the bottom of connecting the pull rod passes the diapire of gas circuit control section of thick bamboo with pneumatic telescopic link's flexible end connection.
According to the strength detection device for the building scaffold, the positions, close to two sides, of the bottom of the clamping plate are symmetrically provided with the movable grooves, the interiors of the movable grooves are hinged with the clamping hooks through the hinged shafts, and the hinged shafts are located on the clamping hooks and close to the middle; the position of the outer side of the clamping hook, which is close to the top end, is connected with the outer side of the movable groove through a second spring; two second piston holes are formed between the two movable grooves, a second piston is arranged in each second piston hole in a sliding mode, an extrusion rod is fixedly installed on one side of each second piston, and the other end of each extrusion rod extends into the movable groove and abuts against the position, close to the top end, of the inner side of the clamping hook; a first piston hole is formed in the clamping plate, the air inlet end of the first piston hole is in fluid communication with the air outlet end of the gas conveying pipe, and the air outlet end of the first piston hole is communicated with the air inlet ends of the two second piston holes; the first piston is arranged in the first piston hole in a sliding mode, and the upper surface of the first piston is connected with the top end of the first piston hole through a first spring.
A method for detecting the strength of a building scaffold comprises the following steps: step A: preparation work: placing a scaffold to be detected on a placing table; and B: adjusting before detection: the pneumatic telescopic rod is moved to the position above the first bearing plate through the first vertical telescopic rod and the first transverse telescopic rod, and the clamping plate is positioned right above the horizontal part through the second vertical telescopic rod and the second transverse telescopic rod; and C: primary detection: the pneumatic telescopic rod is controlled by the first vertical telescopic rod and the first transverse telescopic rod to detect a plurality of positions on the first bearing plate, wherein the clamping hook is driven to clamp the horizontal part when the pneumatic telescopic rod runs; step D: preparing for secondary detection: after the first bearing plate is detected, the first bearing plate is moved away through the second vertical telescopic rod and the second transverse telescopic rod; and E, step E: and (3) secondary detection: the pneumatic telescopic rods are controlled by the first vertical telescopic rods and the first transverse telescopic rods to detect a plurality of positions on the second bearing plate; step F: tail sweeping: after the second bearing plate is detected, the pneumatic telescopic rod is controlled to ascend and reset through the first vertical telescopic rod and the first transverse telescopic rod, and the first bearing plate is reset through the second vertical telescopic rod and the second transverse telescopic rod and is installed on the scaffold again.
The invention has the beneficial effects that:
1. according to the invention, the first vertical telescopic rod is fixedly arranged on the rotatable rotating table and is matched with the first transverse telescopic rod at the top end of the first vertical telescopic rod, so that the pneumatic telescopic rod can extrude and detect a plurality of positions on the bearing plate, different positions of a constructor standing on the bearing plate are simulated, the traditional detection mode is replaced, the extrusion strength can be randomly adjusted, the constructor can control the bearing plate at a remote place, and potential safety hazards are eliminated.
2. According to the invention, the second vertical telescopic rod and the second transverse telescopic rod are arranged on the other side of the scaffold, and the clamping plate in driving connection with the pneumatic telescopic rod is arranged, so that the clamping plate can be driven to clamp the first bearing plate by the operation of the pneumatic telescopic rod, and the first bearing plate can be moved away by the two transverse and vertical telescopic rods, thus the second bearing plate is convenient to detect, the link of manually removing the upper bearing plate is omitted, the safety is improved, and the operation is simplified and the control is convenient by the driving connection of the clamping plate and the pneumatic telescopic rod.
Drawings
FIG. 1 is a schematic diagram of a pre-detection structure of the present invention;
FIG. 2 is a schematic structural view of the scaffold of the present invention;
FIG. 3 is a schematic view of the structure of the detecting member of the present invention;
FIG. 4 is an enlarged schematic view of the portion A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the gas circuit control cylinder of the present invention;
FIG. 6 is a schematic view of the internal structure of the clamping plate according to the present invention;
in the figure:
1. a scaffold; 2. a first bearing plate; 3. a second bearing plate; 4. a first vertical telescopic rod; 5. a second vertical telescopic rod; 6. a rotating table; 7. a first transverse telescopic rod; 8. a pneumatic telescopic rod; 9. a second transverse telescopic rod; 10. a clamping plate; 11. a gas path control cylinder; 12. a placing table; 13. a first base; 14. a second base; 15. a support table; 16. a connector; 17. installing a frame; 18. installing a hook; 19. a horizontal portion; 20. a support rail; 21. an air inlet pipe; 22. a pressing block; 23. a connecting pipe; 24. a one-way valve; 25. a gas delivery pipe; 26. an exhaust hole; 27. a slider; 28. a vent hole; 29. connecting a pull rod; 30. a movable groove; 31. hinging shafts; 32. a clamping hook; 33. a second spring; 34. a second piston bore; 35. a second piston; 36. an extrusion stem; 37. a first piston bore; 38. a first piston; 39. a first spring.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
As shown in fig. 1, the embodiment of the invention discloses a building scaffold strength detection device and method, comprising a scaffold 1, a first bearing plate 2 and a second bearing plate 3, wherein the first bearing plate 2 and the second bearing plate 3 are respectively arranged on the scaffold 1 at positions close to the top end and the middle; a first vertical telescopic rod 4 and a second vertical telescopic rod 5 are respectively arranged at two sides of the scaffold 1, and the first vertical telescopic rod 4 is fixedly arranged at the top end of a rotating table 6; the top end of the first vertical telescopic rod 4 is provided with a pneumatic telescopic rod 8 through a first transverse telescopic rod 7, the top end of the second vertical telescopic rod 5 is provided with a clamping plate 10 through a second transverse telescopic rod 9, the pneumatic telescopic rod 8 is in driving connection with the clamping plate 10 through an air passage control cylinder 11, and the pneumatic telescopic rod 8 and the clamping plate 10 are both positioned above the first bearing plate 2; after the scaffold 1 is placed between the first vertical telescopic rod 4 and the second vertical telescopic rod 5, the first vertical telescopic rod 4 and the second vertical telescopic rod 5 are controlled to descend simultaneously, so that the bottom end of the pneumatic telescopic rod 8 and the lower surface of the clamping plate 10 are close to the first bearing plate 2; then, starting detection, enabling the bottom end of the pneumatic telescopic rod 8 to extend out, abutting against the first bearing plate 2, and driving the clamping plate 10 through the air path control cylinder 11 when the pneumatic telescopic rod 8 runs, so that the clamping plate 10 clamps the first bearing plate 2; when the pneumatic telescopic rod 8 is extruded downwards to reach a certain strength, the pneumatic telescopic rod 8 is lifted, and then the rotary table 6 is matched with the first transverse telescopic rod 7, so that the pneumatic telescopic rod 8 can extrude and detect a plurality of positions of the first bearing plate 2; after the detection of the first bearing plate 2 is finished, the pneumatic telescopic rod 8 is lifted through the first vertical telescopic rod 4, then the second vertical telescopic rod 5 is controlled to lift the first bearing plate 2 through the clamping plate 10, and finally the second transverse telescopic rod 9 drives the first bearing plate 2 to move outwards; after the first bearing plate 2 is moved away, the first vertical telescopic rod 4 drives the pneumatic telescopic rod 8 to descend, the second bearing plate 3 can be detected by adopting a detection method for the first bearing plate 2, after the second bearing plate 3 is detected, the first vertical telescopic rod 4 drives the pneumatic telescopic rod 8 to ascend, and the second vertical telescopic rod 5 and the second transverse telescopic rod 9 are matched to place the first bearing plate 2 on the scaffold 1 again; the first vertical telescopic rod 4 is fixedly arranged on the rotatable rotating table 6 and is matched with the first transverse telescopic rod 7 at the top end of the first vertical telescopic rod 4, so that the pneumatic telescopic rod 8 can extrude and detect a plurality of positions on the bearing plate, different positions of a constructor standing on the bearing plate are simulated, a traditional detection mode is replaced, the extrusion strength can be adjusted at will, and potential safety hazards are eliminated; through the opposite side installation second vertical telescopic link 5 and the horizontal telescopic link 9 of second at scaffold 1, and set up the grip block 10 of being connected with the 8 drive of pneumatic telescopic link, make the operation of pneumatic telescopic link 8 can drive grip block 10 and press from both sides tight first loading board 2, the rethread is horizontal can be with first loading board 2 with two vertical telescopic links put aside, thereby be convenient for detect second loading board 3, the link of upper loading board has been got rid of to the manual work has been saved, increase the security, through being connected grip block 10 and the 8 drive of pneumatic telescopic link, make the operation simplify, and convenient for control.
As shown in fig. 1 and 3, the scaffold 1 is placed on a placing table 12, a first base 13 and a second base 14 are respectively arranged on both sides of the placing table 12, and the rotating table 6 is rotatably mounted on the first base 13; a supporting table 15 is fixedly arranged on the second base 14, and the second vertical telescopic rod 5 is fixedly arranged at the top end of the supporting table 15; placing the platform 12 can guarantee that the scaffold 1 is in a stable state when detecting, the first base 13 and the second base 14 can carry out position limitation on the detection assembly, and the support platform 15 can enable the second transverse telescopic rod 9 to have a certain height.
As shown in fig. 1 and 3, the first vertical telescopic rod 4 and the first horizontal telescopic rod 7, the first horizontal telescopic rod 7 and the pneumatic telescopic rod 8, and the second vertical telescopic rod 5 and the second horizontal telescopic rod 9 are connected through connectors 16; one end of the second transverse telescopic rod 9, which is far away from the connector 16, is fixedly provided with an installation frame 17, the installation frame 17 is in a door shape, and the clamping plate 10 is fixedly arranged on the lower surface of the installation frame 17; the connector 16 can make the connection between a plurality of poles more stable, and the installation frame 17 that is the door font can not cause the influence to the removal detection of pneumatic telescopic link 8.
As shown in fig. 2, mounting hooks 18 are fixedly mounted at both ends of the first bearing plate 2 and the second bearing plate 3, a horizontal portion 19 is arranged at one end of each mounting hook 18 close to the first bearing plate 2 and the second bearing plate 3, the clamping plate 10 is located right above the horizontal portion 19, and both the first bearing plate 2 and the second bearing plate 3 are mounted on a supporting cross bar 20 of the scaffold 1 through the mounting hooks 18; by locating the clamping plate 10 directly above the horizontal portion 19, the lifting of the first loading plate 2 by the clamping plate 10 is facilitated.
As shown in fig. 5, the air inlet end of the pneumatic telescopic rod 8 is in fluid communication with the air outlet end of the air inlet pipe 21, and the bottom end of the pneumatic telescopic rod 8 is fixedly provided with a pressing block 22; the air path control cylinder 11 is fixedly arranged at one side of the pneumatic telescopic rod 8, the position, close to the middle, of the air path control cylinder 11 is communicated with fluid at the air inlet end of the pneumatic telescopic rod 8 through a connecting pipe 23, and a one-way valve 24 is arranged on the connecting pipe 23; the position of the air path control cylinder 11 close to the middle is communicated with the fluid of the clamping plate 10 through an air pipe 25, the air pipe 25 is positioned below the connecting pipe 23, and the position of the air path control cylinder 11 close to the bottom end is provided with an exhaust hole 26; both ends of the gas circuit control cylinder 11 are closed ends, a sliding block 27 is slidably mounted inside the gas circuit control cylinder 11, a vent hole 28 is formed in the sliding block 27 in a penetrating manner, and the gas inlet end and the gas outlet end of the vent hole 28 are not on the same horizontal plane; the bottom end of the sliding block 27 is fixedly provided with a connecting pull rod 29, and the bottom end of the connecting pull rod 29 penetrates through the bottom wall of the air path control cylinder 11 and is fixedly connected with the telescopic end of the pneumatic telescopic rod 8; the inner wall of the air path control cylinder 11 is clung to the outer surface of the sliding block 27, when the top end of the sliding block 27 abuts against the top end of the air path control cylinder 11, the bottom end of the sliding block 27 is located between the connecting pipe 23 and the air pipe 25, when the air inlet end of the vent hole 28 is communicated with the air outlet end of the connecting pipe 23, the air outlet end of the vent hole 28 is communicated with the air inlet end of the air pipe 25, and when the bottom end of the sliding block 27 abuts against the bottom wall of the air path control cylinder 11, the top end of the sliding block 27 is located above the connecting pipe 23.
As shown in fig. 5-6, the bottom of the clamping plate 10 is symmetrically provided with movable grooves 30 near both sides, the interior of the movable groove 30 is hinged with a clamping hook 32 through a hinge shaft 31, and the hinge shaft 31 is located on the clamping hook 32 near the middle; the outer side of the clamping hook 32 close to the top end is connected with the outer side of the movable groove 30 through a second spring 33; two second piston holes 34 are formed between the two movable grooves 30, a second piston 35 is arranged in each second piston hole 34 in a sliding mode, an extrusion rod 36 is fixedly installed on one side of each second piston 35, and the other end of each extrusion rod 36 extends into the movable groove 30 and abuts against the inner side of the clamping hook 32 and the position, close to the top end, of the clamping hook 32; a first piston hole 37 is formed in the clamping plate 10, the air inlet end of the first piston hole 37 is in fluid communication with the air outlet end of the air pipe 25, and the air outlet end of the first piston hole 37 is communicated with the air inlet ends of the two second piston holes 34; a first piston 38 is slidably disposed in the first piston hole 37, and an upper surface of the first piston 38 is connected to a top end of the first piston hole 37 by a first spring 39; under a normal state, the two clamping hooks 32 are in an open state, when the air inlet pipe 21 supplies air to the pneumatic telescopic rod 8, the telescopic end of the pneumatic telescopic rod 8 descends, the connecting pull rod 29 drives the sliding block 27 to descend, after the vent hole 28 moves to a certain position, the connecting pipe 23 is communicated with the air pipe 25 through the vent hole 28, air in the pneumatic telescopic rod 8 can quickly enter the first piston hole 37 through the air pipe 25 to press the first piston 38 downwards, due to the action of pressure, the two second pistons 35 can move outwards, so that the top ends of the clamping hooks 32 are pushed by the extrusion rod 36 to move, and the two clamping hooks 32 clamp the horizontal part 19 of the first bearing plate 2; then the telescopic end of the pneumatic telescopic rod 8 continuously descends to drive the sliding block 27 to continuously descend, the air inlet end of the air pipe 25 and the air outlet end of the connecting pipe 23 are both blocked by the outer surface of the sliding block 27, air in the first piston hole 37 is released everywhere, so that the clamping hook 32 continuously clamps the first bearing plate 2, and when the position of the pneumatic telescopic rod 8 needs to be moved to retract the telescopic end of the pneumatic telescopic rod 8, the bottom end of the sliding block 27 is controlled to be always positioned below the air pipe 25, so that the clamping hook 32 can clamp the first bearing plate 2; after the second bearing plate 3 is detected, the first bearing plate 2 is moved to the initial position, the telescopic end of the pneumatic telescopic rod 8 is controlled to retract, so that the sliding block 27 is driven to move upwards, the bottom end of the sliding block 27 is located above the air conveying pipe 25, air in the first piston hole 37 is discharged through the exhaust hole 26, the first piston 38 is pulled by the first spring 39, the first piston 38 rises, the two second pistons 35 are driven to retract, the abutting of the clamping hook 32 is lost, and under the action of the second spring 33, the clamping hook 32 can lose the clamping of the first bearing plate 2.
The embodiment of the invention discloses a method for detecting the strength of a building scaffold, which comprises the following steps: step A: preparation: placing the scaffold 1 to be detected on the placing table 12; and B, step B: adjusting before detection: moving a pneumatic telescopic rod 8 to the position above the first bearing plate 2 through a first vertical telescopic rod 4 and a first transverse telescopic rod 7, and enabling a clamping plate 10 to be positioned right above a horizontal part 19 through a second vertical telescopic rod 5 and a second transverse telescopic rod 9; step C: primary detection: the pneumatic telescopic rod 8 is controlled by the first vertical telescopic rod 4 and the first transverse telescopic rod 7 to detect a plurality of positions on the first bearing plate 2, wherein the pneumatic telescopic rod 8 drives the clamping hook 32 to clamp the horizontal part 19 when in operation; step D: preparing for secondary detection: after the first bearing plate 2 is detected, the first bearing plate 2 is moved away through the second vertical telescopic rod 5 and the second transverse telescopic rod 9; and E, step E: and (3) secondary detection: the pneumatic telescopic rod 8 is controlled by the first vertical telescopic rod 4 and the first transverse telescopic rod 7 to detect a plurality of positions on the second bearing plate 3; step F: tail sweeping: after the second bearing plate 3 is detected, the pneumatic telescopic rod 8 is controlled to ascend and reset through the first vertical telescopic rod 4 and the first transverse telescopic rod 7, and the first bearing plate 2 is reset through the second vertical telescopic rod 5 and the second transverse telescopic rod 9 and is installed on the scaffold 1 again.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is apparent to those skilled in the art that the scope of the present invention is not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (7)
1. A building scaffold strength detection device comprises a scaffold (1), and is characterized by further comprising a first bearing plate (2) and a second bearing plate (3), wherein the first bearing plate (2) and the second bearing plate (3) are respectively arranged on the scaffold (1) at positions close to the top end and the middle; a first vertical telescopic rod (4) and a second vertical telescopic rod (5) are respectively arranged on two sides of the scaffold (1), and the first vertical telescopic rod (4) is fixedly installed at the top end of the rotating table (6); pneumatic telescopic link (8) are installed through first horizontal telescopic link (7) on the top of first vertical telescopic link (4), grip block (10) are installed through second horizontal telescopic link (9) on the top of the vertical telescopic link of second (5), pneumatic telescopic link (8) through gas circuit control section of thick bamboo (11) with grip block (10) drive is connected, just pneumatic telescopic link (8) with grip block (10) all are located the top of first loading board (2).
2. The building scaffold strength detection device according to claim 1, wherein the scaffold (1) is placed on a placing table (12), a first base (13) and a second base (14) are respectively arranged on two sides of the placing table (12), and the rotating table (6) is rotatably mounted on the first base (13); a supporting table (15) is fixedly mounted on the second base (14), and the second vertical telescopic rod (5) is fixedly mounted at the top end of the supporting table (15).
3. The building scaffold strength detection device according to claim 1, wherein the first vertical telescopic rod (4) and the first transverse telescopic rod (7), the first transverse telescopic rod (7) and the pneumatic telescopic rod (8), and the second vertical telescopic rod (5) and the second transverse telescopic rod (9) are connected through a connector (16); keep away from second transverse expansion pole (9) the one end fixed mounting of connector (16) has installation frame (17), installation frame (17) are the door font, grip block (10) fixed mounting be in the lower surface of installation frame (17).
4. The building scaffold strength detection device according to claim 1, wherein mounting hooks (18) are fixedly mounted at both ends of the first bearing plate (2) and the second bearing plate (3), one end of each mounting hook (18) close to the first bearing plate (2) and the second bearing plate (3) is a horizontal part (19), the clamping plate (10) is located right above the horizontal part (19), and the first bearing plate (2) and the second bearing plate (3) are mounted on a support cross bar (20) of the scaffold (1) through the mounting hooks (18).
5. The building scaffold strength detection device according to claim 1, wherein the air inlet end of the pneumatic telescopic rod (8) is in fluid communication with the air outlet end of the air inlet pipe (21), and the bottom end of the pneumatic telescopic rod (8) is fixedly provided with a pressing block (22); the air path control cylinder (11) is fixedly arranged on one side of the pneumatic telescopic rod (8), the position, close to the middle, of the air path control cylinder (11) is communicated with fluid at the air inlet end of the pneumatic telescopic rod (8) through a connecting pipe (23), and a one-way valve (24) is arranged on the connecting pipe (23); the position, close to the middle, of the gas path control cylinder (11) is communicated with the fluid of the clamping plate (10) through a gas pipe (25), the gas pipe (25) is positioned below the connecting pipe (23), and a vent hole (26) is formed in the position, close to the bottom end, of the gas path control cylinder (11); both ends of the air path control cylinder (11) are closed ends, a sliding block (27) is slidably mounted inside the air path control cylinder (11), a vent hole (28) is formed in the sliding block (27) in a penetrating mode, and an air inlet end and an air outlet end of the vent hole (28) are not on the same horizontal plane; the bottom end of the sliding block (27) is fixedly provided with a connecting pull rod (29), and the bottom end of the connecting pull rod (29) penetrates through the bottom wall of the air path control cylinder (11) and is fixedly connected with the telescopic end of the pneumatic telescopic rod (8).
6. The building scaffold strength detection device according to claim 5, wherein the bottom of the clamping plate (10) is symmetrically provided with movable grooves (30) at positions close to two sides, the interior of each movable groove (30) is hinged with a clamping hook (32) through a hinge shaft (31), and the hinge shaft (31) is positioned on the clamping hook (32) at a position close to the middle; the position, close to the top end, of the outer side of the clamping hook (32) is connected with the outer side of the movable groove (30) through a second spring (33); two second piston holes (34) are formed between the two movable grooves (30), a second piston (35) is arranged in each second piston hole (34) in a sliding mode, an extrusion rod (36) is fixedly installed on one side of each second piston (35), and the other end of each extrusion rod (36) extends into the movable groove (30) and abuts against the inner side of the clamping hook (32) close to the top end; a first piston hole (37) is formed in the clamping plate (10), the air inlet end of the first piston hole (37) is in fluid communication with the air outlet end of the air conveying pipe (25), and the air outlet end of the first piston hole (37) is communicated with the air inlet ends of the two second piston holes (34); a first piston (38) is arranged in the first piston hole (37) in a sliding mode, and the upper surface of the first piston (38) is connected with the top end of the first piston hole (37) through a first spring (39).
7. A method for detecting the strength of a building scaffold is characterized by comprising the following steps: step A: preparation work: placing a scaffold (1) to be detected on a placing table (12); and B: adjusting before detection: the pneumatic telescopic rod (8) is moved above the first bearing plate (2) through the first vertical telescopic rod (4) and the first transverse telescopic rod (7), and the clamping plate (10) is positioned right above the horizontal part (19) through the second vertical telescopic rod (5) and the second transverse telescopic rod (9); and C: primary detection: controlling a pneumatic telescopic rod (8) to detect a plurality of positions on the first bearing plate (2) through a first vertical telescopic rod (4) and a first transverse telescopic rod (7), wherein the pneumatic telescopic rod (8) drives a clamping hook (32) to clamp a horizontal part (19) when in operation; step D: preparing for secondary detection: after the first bearing plate (2) is detected, the first bearing plate (2) is moved away through a second vertical telescopic rod (5) and a second transverse telescopic rod (9); step E: and (3) secondary detection: the pneumatic telescopic rods (8) are controlled by the first vertical telescopic rods (4) and the first transverse telescopic rods (7) to detect a plurality of positions on the second bearing plate (3); step F: tail sweeping: after the second bearing plate (3) is detected, the pneumatic telescopic rod (8) is controlled to ascend and reset through the first vertical telescopic rod (4) and the first transverse telescopic rod (7), and the first bearing plate (2) is reset through the second vertical telescopic rod (5) and the second transverse telescopic rod (9) and is installed on the scaffold (1) again.
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| CN202211051787.5A CN115372157B (en) | 2022-08-30 | 2022-08-30 | Building scaffold strength detection device and method |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030092537A1 (en) * | 2001-10-19 | 2003-05-15 | Spencer Bruce L. | Pneumatic pogo stick |
| JP2006292557A (en) * | 2005-04-12 | 2006-10-26 | Cb Service:Kk | Pressure resistance inspecting equipment of long container and pressure resistance inspecting method using it |
| CN106994540A (en) * | 2017-04-25 | 2017-08-01 | 谭清平 | Intelligent quick-wire-moving linear cutting machine |
| WO2018098871A1 (en) * | 2016-12-01 | 2018-06-07 | 深圳市新益技术有限公司 | Rotating support platform and antenna measurement isolation room |
| CN108871750A (en) * | 2018-06-27 | 2018-11-23 | 芜湖衡西微量计量科技有限公司 | A kind of structural steel compressive resistance detection device |
| CN208662417U (en) * | 2018-08-14 | 2019-03-29 | 安吉明远锻造有限公司 | A kind of forging manipulator clamping device |
| CN111948061A (en) * | 2020-08-19 | 2020-11-17 | 江苏新源太阳能科技有限公司 | Solar module panel deformation amount detection device |
| CN212432849U (en) * | 2020-04-27 | 2021-01-29 | 江苏扬天安防科技有限公司 | Building engineering scaffold frame connected node intensity test device |
| CN212904282U (en) * | 2020-08-11 | 2021-04-06 | 重庆华兴工程咨询有限公司 | Building detection bearing capacity detection device |
| CN213364455U (en) * | 2020-09-02 | 2021-06-04 | 福建省建研工程检测有限公司 | Brick pressure testing device |
| CN215296976U (en) * | 2021-05-20 | 2021-12-24 | 绍兴正浩工程检测有限公司 | Detection apparatus for bearing capacity of scaffold frame protection network |
-
2022
- 2022-08-30 CN CN202211051787.5A patent/CN115372157B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030092537A1 (en) * | 2001-10-19 | 2003-05-15 | Spencer Bruce L. | Pneumatic pogo stick |
| JP2006292557A (en) * | 2005-04-12 | 2006-10-26 | Cb Service:Kk | Pressure resistance inspecting equipment of long container and pressure resistance inspecting method using it |
| WO2018098871A1 (en) * | 2016-12-01 | 2018-06-07 | 深圳市新益技术有限公司 | Rotating support platform and antenna measurement isolation room |
| CN106994540A (en) * | 2017-04-25 | 2017-08-01 | 谭清平 | Intelligent quick-wire-moving linear cutting machine |
| CN108871750A (en) * | 2018-06-27 | 2018-11-23 | 芜湖衡西微量计量科技有限公司 | A kind of structural steel compressive resistance detection device |
| CN208662417U (en) * | 2018-08-14 | 2019-03-29 | 安吉明远锻造有限公司 | A kind of forging manipulator clamping device |
| CN212432849U (en) * | 2020-04-27 | 2021-01-29 | 江苏扬天安防科技有限公司 | Building engineering scaffold frame connected node intensity test device |
| CN212904282U (en) * | 2020-08-11 | 2021-04-06 | 重庆华兴工程咨询有限公司 | Building detection bearing capacity detection device |
| CN111948061A (en) * | 2020-08-19 | 2020-11-17 | 江苏新源太阳能科技有限公司 | Solar module panel deformation amount detection device |
| CN213364455U (en) * | 2020-09-02 | 2021-06-04 | 福建省建研工程检测有限公司 | Brick pressure testing device |
| CN215296976U (en) * | 2021-05-20 | 2021-12-24 | 绍兴正浩工程检测有限公司 | Detection apparatus for bearing capacity of scaffold frame protection network |
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| CN115372157B (en) | 2023-06-20 |
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