CN213239747U - Fastener detection device for building engineering - Google Patents
Fastener detection device for building engineering Download PDFInfo
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- CN213239747U CN213239747U CN202021655362.1U CN202021655362U CN213239747U CN 213239747 U CN213239747 U CN 213239747U CN 202021655362 U CN202021655362 U CN 202021655362U CN 213239747 U CN213239747 U CN 213239747U
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- alignment jig
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- fastener
- building engineering
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Abstract
The utility model discloses a fastener detection device for building engineering, in particular to the field of building engineering, which comprises a fixed seat, wherein two fixed frames are symmetrically connected with the end parts of the two sides of the top of the fixed seat, a control switch is arranged on the outer wall of one fixed frame, a top beam is connected between the inner walls of the tops of the two fixed frames, the inner sides of the two fixed frames are positioned below the top beam and are connected with a movable seat, and lifting driving mechanisms are arranged on the two sides of the movable seat; the bottom of the movable seat is provided with a detection head, and the bottom of the movable seat close to the outer side of the detection head is provided with a dust removal mechanism; the top of fixing base is located the below that detects the head and is provided with the lifter plate, and the top of fixing base is located the outside of lifter plate and is connected with the protection casing. The utility model discloses the piece that the fastener collapses the limit and causes when being convenient for avoid carrying out stress test to the fastener splashes, and conveniently carries out the dust absorption to the position of fastener and handles to can receive the processing to absorptive dust, improve the security performance when using.
Description
Technical Field
The utility model belongs to the building engineering field especially relates to a fastener detection device for building engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipes and equipment matched with them, wherein the building buildings refer to the engineering which has top covers, beams, columns, walls, foundations and can form internal spaces and meet the requirements of people for production, living, study and public activities.
In the aspect of building engineering, need use a detection device to the fastener, current detection device for fastener easily causes the fastener to collapse the limit and make the piece splash when carrying out pressure test to the fastener, and the security performance is not good, and inconvenient carries out the dust absorption to the position of fastener and handles.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fastener detection device for building engineering aims at solving above-mentioned existence and easily causes the fastener to collapse the limit and make the piece splash when carrying out stress test to the fastener, and the security performance is not good, and inconvenient carries out the problem that the dust absorption was handled to the position of fastener.
The utility model discloses a realize like this, the utility model provides a following technical scheme: a fastener detection device for constructional engineering comprises a fixed seat, wherein two fixed frames are symmetrically connected to the end parts of two sides of the top of the fixed seat, a control switch is installed on the outer wall of one fixed frame, a top beam is connected between the inner walls of the tops of the two fixed frames, movable seats are connected to the inner sides of the two fixed frames below the top beam, and lifting driving mechanisms are installed on two sides of each movable seat; the bottom of the movable seat is provided with a detection head, and the bottom of the movable seat close to the outer side of the detection head is provided with a dust removal mechanism; the top of the fixed seat is positioned below the detection head and is provided with a lifting plate, the top end of the fixed seat is positioned outside the lifting plate and is connected with a protective cover, the bottom end of the lifting plate is connected with a telescopic hydraulic cylinder, the bottom end of the lifting plate is positioned at two sides of the telescopic hydraulic cylinder and is connected with a limiting rod, the top of the fixed seat is provided with a limiting groove corresponding to the outside of the limiting rod along the vertical direction, and the front ends of the two fixed frames are movably connected with a baffle plate;
the lifting driving mechanism comprises servo motors arranged at the top ends of the two fixing frames, the bottom ends of the servo motors are positioned in the fixing frames and are coaxially connected with lead screws, and the two ends of the movable seat are positioned outside the lead screws and are both connected with lead screw nut seats;
the dust removal mechanism comprises a cavity arranged in the movable seat, a negative pressure fan is arranged in the cavity, one side, located at the top of the detection head, of an air inlet end of the negative pressure fan is connected with a dust hood, the other side, located at the bottom of the movable seat, of the detection head is provided with a dust collection cloth bag, and an air pipe is connected between an air outlet end of the negative pressure fan and the top of the dust collection cloth bag;
the two ends of the baffle are respectively provided with a fixture block, the upper and lower ends of the two fixture blocks are respectively provided with a first magnet block, the front end of the fixing frame is provided with a chute in the vertical direction corresponding to the outer part of the fixture block, and the inner walls of the upper and lower ends of the chute are respectively provided with a second magnet block;
the utility model discloses a fixing base, including fixing base, lifter plate, infrared transmitting tube, first alignment jig, second alignment jig, first alignment jig and second alignment jig, the front side of fixing base is located one side position department of lifter plate and installs first alignment jig, and the front side of fixing base is located the opposite side of lifter plate and installs the second alignment jig, first alignment jig sets up with the second alignment jig relatively, infrared receiving tube is installed in the inside wall embedding of first alignment jig, all install steering adjustment mechanism between the bottom of first alignment jig and second alignment jig and the outer wall of fixing base.
In a preferred embodiment, a movable cavity is arranged in the fixed frame corresponding to the outside of the feed screw nut seat along the vertical direction, the cross section of the feed screw nut seat is of a rectangular structure, the movable cavity is matched with the feed screw nut seat in structure, and a bearing seat is arranged at the bottom of the movable cavity corresponding to the end position of the feed screw.
In a preferred embodiment, the dust hood is arranged obliquely, and the oblique direction is close to the position of the bottom of the detection head.
In a preferred embodiment, the negative pressure fan is fixedly connected with the inner wall of the cavity through a bolt.
In a preferred embodiment, the sliding groove is matched with the structure of the fixture block, and the baffle is connected with the fixing frame in a sliding mode through the sliding groove and fixed through magnet adsorption.
In a preferred embodiment, the steering adjusting mechanism comprises a rotating frame connected to the bottom ends of the first adjusting frame and the second adjusting frame, a rotating shaft is connected to the bottom of one end of the rotating frame, a limiting ring is sleeved outside the rotating shaft, the limiting ring is fixedly connected to the outer wall of the fixing seat, a fixing ring is connected to the bottom of the limiting ring and located outside the rotating shaft, and an adjusting bolt is connected to the outer wall of the fixing ring.
In a preferred embodiment, the cross-sectional inner diameters of the fixing ring and the limiting ring are larger than the cross-sectional outer diameter of the rotating shaft, an internal threaded hole is formed in the outer wall of the fixing ring at a position corresponding to the screw portion of the adjusting bolt, and the internal threaded hole is communicated with the inside of the fixing ring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. compared with the prior art, when the device is used, a fastener to be detected is placed on the lifting plate, then the servo motor is controlled to operate to drive the movable seat to descend, the lifting plate is controlled to ascend and descend through the telescopic hydraulic cylinder, adjustment can be conveniently carried out according to fasteners with different sizes, and the arranged protective cover is convenient for avoiding fragment splashing caused by fastener edge breakage when the detection head carries out pressure test on the fastener; the arranged dust removing mechanism is convenient for dust collection treatment of the contact position of the detection head and the fastener, and can collect the absorbed dust into a dust collecting cloth bag for convenient centralized treatment;
2. compared with the prior art, the baffle can be lifted at the front end of the fixing frame, and can be fixed by magnetic adsorption through the magnet after being lifted, so that the baffle can be conveniently pulled down in the detection process, and the baffle can be pulled up after the detection is finished, thereby further preventing the scraps from splashing to hurt people; the first adjusting bracket and the second adjusting bracket that set up are used for installing infrared transmitting tube and infrared receiving tube, conveniently improve the security performance, and all connect through the bottom at first adjusting bracket and second adjusting bracket and turn to adjustment mechanism, conveniently adjust the extended position of first adjusting bracket and second adjusting bracket in the use, and then be convenient for fold first adjusting bracket and second adjusting bracket when not using, reduce occupation space.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is the structure schematic diagram of the baffle of the utility model after being disassembled.
Fig. 3 is the schematic view of the installation structure of the middle lifting driving mechanism and the dust removing mechanism of the present invention.
Fig. 4 is a schematic diagram of the middle baffle structure of the present invention.
Fig. 5 is a sectional view of the installation position of the middle lifting plate of the present invention.
Fig. 6 is a schematic view of the installation structure of the mid-infrared transmitting tube of the present invention.
Fig. 7 is a schematic view of the installation structure of the middle infrared receiving tube of the present invention.
In the figure: 1. a fixed seat; 2. a fixed mount; 3. a control switch; 4. a top beam; 5. a servo motor; 6. a screw rod; 7. a movable seat; 8. a detection head; 9. a dust hood; 10. a cavity; 11. a negative pressure fan; 12. a dust collecting cloth bag; 13. a lifting plate; 14. a protective cover; 15. a telescopic hydraulic cylinder; 16. a limiting rod; 17. a baffle plate; 18. a clamping block; 19. a first magnet block; 20. a chute; 21. a second magnet block; 22. a first adjusting bracket; 23. a second adjusting bracket; 24. an infrared emission tube; 25. an infrared receiving tube; 26. a rotating frame; 27. a rotating shaft; 28. a limiting ring; 29. a fixing ring; 30. adjusting the bolt; 71. a screw nut seat; 111. an air tube; 161. a limiting groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The fastener detection device for the building engineering shown in the attached drawings 1-7 comprises a fixed seat 1, wherein two fixed frames 2 are symmetrically connected to the end parts of two sides of the top of the fixed seat 1, a control switch 3 is installed on the outer wall of one fixed frame 2, a top beam 4 is connected between the inner walls of the tops of the two fixed frames 2, movable seats 7 are connected to the inner sides of the two fixed frames 2, which are positioned below the top beam 4, and lifting driving mechanisms are installed on two sides of each movable seat 7; the bottom of the movable seat 7 is provided with a detection head 8, and the bottom of the movable seat 7 close to the outer side of the detection head 8 is provided with a dust removal mechanism; a lifting plate 13 is arranged at the top of the fixed seat 1 below the detection head 8, a protective cover 14 is connected to the top of the fixed seat 1 at the outer side of the lifting plate 13, a telescopic hydraulic cylinder 15 is connected to the bottom of the lifting plate 13, limiting rods 16 are connected to the bottom of the lifting plate 13 at the positions of two sides of the telescopic hydraulic cylinder 15, a limiting groove 161 is arranged in the vertical direction at the top of the fixed seat 1 corresponding to the outer part of the limiting rod 16, and baffle plates 17 are movably connected to the front ends of the two fixed frames 2;
the lifting driving mechanism comprises servo motors 5 arranged at the top ends of the two fixed frames 2, the bottom ends of the servo motors 5 are positioned in the fixed frames 2 and are coaxially connected with screw rods 6, and the two ends of the movable seat 7 positioned outside the screw rods 6 are both connected with screw rod nut seats 71;
the dust removal mechanism comprises a cavity 10 arranged in the movable seat 7, a negative pressure fan 11 is arranged in the cavity 10, one side, located at the top of the detection head 8, of an air inlet end of the negative pressure fan 11 is connected with a dust collection cover 9, the other side, located at the bottom of the movable seat 7, of the detection head 8 is provided with a dust collection cloth bag 12, and an air pipe 111 is connected between an air outlet end of the negative pressure fan 11 and the top of the dust collection cloth bag 12;
the two ends of the baffle 17 are respectively provided with a fixture block 18, the upper and lower ends of the two fixture blocks 18 are respectively provided with a first magnet block 19, the front end of the fixed frame 2 is provided with a sliding groove 20 along the vertical direction corresponding to the outer part of the fixture block 18, and the inner walls of the upper and lower ends of the sliding groove 20 are respectively provided with a second magnet block 21;
Furthermore, the inside of the fixed frame 2 corresponding to the outside of the screw nut seat 71 is provided with a movable cavity along the vertical direction, the cross section of the screw nut seat 71 is of a rectangular structure, the movable cavity is matched with the structure of the screw nut seat 71, and the end position of the bottom of the movable cavity corresponding to the screw 6 is provided with a bearing seat, so that the screw nut seat 71 can stably move, and the movable seat 7 can stably lift on the inner layers of the two fixed frames 2.
Furthermore, the dust hood 9 is obliquely arranged, and the oblique direction is close to the position where the bottom of the detection head 8 is located, so that the dust hood 9 is convenient to mount.
Further, the negative pressure fan 11 is fixedly connected with the inner wall of the cavity 10 through bolts, so that the negative pressure fan 11 can be conveniently installed and fixed.
Further, the structure phase-match of spout 20 and fixture block 18, pass through spout 20 sliding connection between baffle 17 and the mount 2 to it is fixed through the magnet absorption, be convenient for baffle 17 at the connection of mount 2 front end.
Further, turn to adjustment mechanism including connecting the rotating turret 26 in first alignment jig 22 and second alignment jig 23 bottom, the one end bottom of rotating turret 26 is connected with axis of rotation 27, axis of rotation 27's outside has cup jointed spacing ring 28, spacing ring 28 fixed connection is at the outer wall of fixing base 1, and the bottom of spacing ring 28 is located the solid fixed ring 29 of the external connection of axis of rotation 27, gu fixed ring 29's outer wall is connected with adjusting bolt 30, the convenience is adjusted the extended position of first alignment jig 22 and second alignment jig 23 in the use, and then be convenient for fold first alignment jig 22 and second alignment jig 23 when not using, reduce occupation space.
Further, the cross section internal diameter of solid fixed ring 29 and spacing ring 28 all is greater than the cross section external diameter of axis of rotation 27, and the outer wall of solid fixed ring 29 corresponds screw portion position department of adjusting bolt 30 and is provided with the internal thread hole, communicates between the inside of internal thread hole and solid fixed ring 29, and the axis of rotation 27 of being convenient for is in the inside stable rotation of solid fixed ring 29 and spacing ring 28, and conveniently fastens the processing through adjusting bolt 30 to axis of rotation 27.
The utility model discloses the theory of operation: when the device is used, a fastener to be detected is placed on the lifting plate 13, then the servo motor 5 is controlled to operate, the movable seat 7 is driven to descend, the lifting plate 13 is controlled to ascend and descend through the telescopic hydraulic cylinder 15, adjustment can be conveniently carried out according to fasteners with different sizes, and the protective cover 14 is arranged, so that fragments caused by edge breakage of the fastener when the detection head 8 carries out pressure testing on the fastener can be conveniently prevented from splashing; the arranged dust removal mechanism is convenient for carrying out dust collection treatment on the contact position of the detection head 8 and the fastener, and can collect the absorbed dust into the dust collection cloth bag 12 for convenient centralized treatment; the baffle 17 can be lifted at the front end of the fixing frame 2, and after lifting, magnetic adsorption and fixation can be carried out through the magnet, so that the baffle 17 can be conveniently pulled down in the detection process, and the baffle 17 can be pulled up after detection is finished, thereby further preventing the scraps from splashing to hurt people; first alignment jig 22 and the second alignment jig 23 that set up are used for installing infrared transmitting tube 24 and infrared receiving tube 25, conveniently improve the security performance, and all connect steering adjustment mechanism through the bottom at first alignment jig 22 and second alignment jig 23, conveniently adjust the extended position of first alignment jig 22 and second alignment jig 23 in the use, and then be convenient for fold first alignment jig 22 and second alignment jig 23 when not using, reduce occupation space.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a fastener detection device for building engineering, includes the fixing base, its characterized in that: the two side ends of the top of the fixed seat are symmetrically connected with two fixed frames, the outer wall of one fixed frame is provided with a control switch, a top beam is connected between the inner walls of the tops of the two fixed frames, the inner sides of the two fixed frames are positioned below the top beam and are connected with movable seats, and the two sides of each movable seat are provided with a lifting driving mechanism; the bottom of the movable seat is provided with a detection head, and the bottom of the movable seat close to the outer side of the detection head is provided with a dust removal mechanism; the top of the fixed seat is positioned below the detection head and is provided with a lifting plate, the top end of the fixed seat is positioned outside the lifting plate and is connected with a protective cover, the bottom end of the lifting plate is connected with a telescopic hydraulic cylinder, the bottom end of the lifting plate is positioned at two sides of the telescopic hydraulic cylinder and is connected with a limiting rod, the top of the fixed seat is provided with a limiting groove corresponding to the outside of the limiting rod along the vertical direction, and the front ends of the two fixed frames are movably connected with a baffle plate;
the lifting driving mechanism comprises servo motors arranged at the top ends of the two fixing frames, the bottom ends of the servo motors are positioned in the fixing frames and are coaxially connected with lead screws, and the two ends of the movable seat are positioned outside the lead screws and are both connected with lead screw nut seats;
the dust removal mechanism comprises a cavity arranged in the movable seat, a negative pressure fan is arranged in the cavity, one side, located at the top of the detection head, of an air inlet end of the negative pressure fan is connected with a dust hood, the other side, located at the bottom of the movable seat, of the detection head is provided with a dust collection cloth bag, and an air pipe is connected between an air outlet end of the negative pressure fan and the top of the dust collection cloth bag;
the two ends of the baffle are respectively provided with a fixture block, the upper and lower ends of the two fixture blocks are respectively provided with a first magnet block, the front end of the fixing frame is provided with a chute in the vertical direction corresponding to the outer part of the fixture block, and the inner walls of the upper and lower ends of the chute are respectively provided with a second magnet block;
the utility model discloses a fixing base, including fixing base, lifter plate, infrared transmitting tube, first alignment jig, second alignment jig, first alignment jig and second alignment jig, the front side of fixing base is located one side position department of lifter plate and installs first alignment jig, and the front side of fixing base is located the opposite side of lifter plate and installs the second alignment jig, first alignment jig sets up with the second alignment jig relatively, infrared receiving tube is installed in the inside wall embedding of first alignment jig, all install steering adjustment mechanism between the bottom of first alignment jig and second alignment jig and the outer wall of fixing base.
2. The fastener detection device for building engineering according to claim 1, characterized in that: the inside of the fixing frame is provided with a movable cavity corresponding to the outside of the screw rod nut seat in the vertical direction, the cross section of the screw rod nut seat is of a rectangular structure, the movable cavity is matched with the screw rod nut seat in structure, and a bearing seat is arranged at the position, corresponding to the end part of the screw rod, of the bottom of the movable cavity.
3. The fastener detection device for building engineering according to claim 1, characterized in that: the dust hood is obliquely arranged, and the oblique direction of the dust hood leans against the position where the bottom of the detection head is located.
4. The fastener detection device for building engineering according to claim 1, characterized in that: the negative pressure fan is fixedly connected with the inner wall of the cavity through bolts.
5. The fastener detection device for building engineering according to claim 1, characterized in that: the structure phase-match of spout and fixture block, pass through spout sliding connection between baffle and the mount to it is fixed through magnet absorption.
6. The fastener detection device for building engineering according to claim 1, characterized in that: the steering adjusting mechanism comprises a rotating frame connected to the bottom ends of a first adjusting frame and a second adjusting frame, an rotating shaft is connected to the bottom of one end of the rotating frame, a limiting ring is sleeved outside the rotating shaft, the limiting ring is fixedly connected to the outer wall of a fixing seat, the bottom of the limiting ring is located on the outer portion of the rotating shaft, a fixing ring is connected to the outer wall of the limiting ring, and an adjusting bolt is connected to the outer wall of the fixing ring.
7. The fastener detection device for building engineering according to claim 6, characterized in that: the cross section internal diameter of solid fixed ring and spacing ring all is greater than the cross section external diameter of axis of rotation, the screw rod portion position department that solid fixed ring's outer wall corresponds adjusting bolt is provided with the internal thread hole, communicates between internal thread hole and solid fixed ring's the inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021655362.1U CN213239747U (en) | 2020-08-11 | 2020-08-11 | Fastener detection device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021655362.1U CN213239747U (en) | 2020-08-11 | 2020-08-11 | Fastener detection device for building engineering |
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| Publication Number | Publication Date |
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| CN213239747U true CN213239747U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021655362.1U Active CN213239747U (en) | 2020-08-11 | 2020-08-11 | Fastener detection device for building engineering |
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| Country | Link |
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| CN (1) | CN213239747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414356A (en) * | 2021-12-24 | 2022-04-29 | 中国建筑第八工程局有限公司 | Strength detection device for civil engineering construction road and use method |
-
2020
- 2020-08-11 CN CN202021655362.1U patent/CN213239747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114414356A (en) * | 2021-12-24 | 2022-04-29 | 中国建筑第八工程局有限公司 | Strength detection device for civil engineering construction road and use method |
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