CN213148626U - Detection apparatus for a gallows anti-seismic performance combats and shakes - Google Patents
Detection apparatus for a gallows anti-seismic performance combats and shakes Download PDFInfo
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- CN213148626U CN213148626U CN202021304024.3U CN202021304024U CN213148626U CN 213148626 U CN213148626 U CN 213148626U CN 202021304024 U CN202021304024 U CN 202021304024U CN 213148626 U CN213148626 U CN 213148626U
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Abstract
The utility model discloses a detection apparatus for a gallows anti-seismic performance combats earthquake, a gallows of combatting earthquake can reciprocate also can adjust horizontal position through horizontal position adjustment mechanism along with the internal frame, can adjust the spatial position of a gallows of combatting earthquake at any time, and the actual installation effect of a gallows of a maximum simulation antidetonation guarantees accurate, reliable of testing result.
Description
Technical Field
The utility model relates to a detection apparatus for a gallows anti-seismic performance combats earthquake.
Background
The earthquake causes huge damage during outbreak due to unpredictability, and statistics shows that damage during the earthquake is mainly caused by buildings, particularly electromechanical equipment or pipeline pipelines in the buildings, and the electromechanical equipment or the pipeline pipelines are easy to separate from the buildings and fall when the earthquake shakes, so that secondary damage is generated, and therefore, the earthquake-resistant performance of the earthquake-resistant support and hanger used for the electromechanical equipment and various pipeline pipelines in the buildings must be judged through earthquake-resistant simulation tests before installation. Domestic detection of this aspect still has no complete and systematic detection device.
SUMMERY OF THE UTILITY MODEL
The utility model provides a detection apparatus for a gallows anti-seismic performance combats earthquake, it has overcome the not enough that the background art exists. The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a detection apparatus for a antidetonation gallows shock resistance, it includes:
an outer frame;
an inner frame slidably attached up and down inside the outer frame; and
the horizontal position adjusting mechanism is used for adjusting the horizontal position of the anti-seismic support and hanger, is arranged on the inner frame and can synchronously slide along with the inner frame;
the anti-seismic support and hanger is arranged on the horizontal position adjusting mechanism, can move up and down along with the inner frame and can adjust the horizontal position through the horizontal position adjusting mechanism.
In a preferred embodiment: the horizontal position adjusting mechanism comprises a horizontal movable support, a horizontal driving motor and a horizontal guide rod, a horizontal guide rail is arranged on the inner frame, a horizontal sliding block and a transmission block are arranged on the horizontal movable support, the horizontal sliding block is in sliding fit with the horizontal guide rail, the horizontal driving motor is installed on the inner frame and is in transmission connection with the horizontal guide rod, the transmission block is in transmission fit with the horizontal guide rod so as to drive the horizontal movable support to move along the horizontal guide rod, and the anti-seismic support hanger is installed on the horizontal movable support.
In a preferred embodiment: the horizontal position adjusting mechanisms are arranged in a front-back interval mode, the two horizontal guide rods are arranged in a staggered mode, and the two anti-seismic support hanging frames are arranged and are respectively installed on the two horizontal movable supports.
In a preferred embodiment: the outer frame is equipped with vertical guide rail, the internal frame be equipped with can with vertical guide rail looks sliding fit's vertical slider, be equipped with vertical driving motor in addition, this vertical driving motor installs in outer frame and transmission connection internal frame.
In a preferred embodiment: the anti-seismic support and hanger comprises a support body, a top connecting piece and a lateral connecting piece, wherein the top connecting piece is fixedly connected to the top end of the support body and can be connected to the bottom of the horizontal movable support in an assembling and disassembling mode, and the lateral connecting piece can be connected to the inner frame in an assembling and disassembling mode.
In a preferred embodiment: the loading mechanism comprises a loading motor, a connecting mechanism and a pipeline, the loading motor is installed on the outer frame, the pipeline is fixedly connected to the support body, and the two ends of the connecting mechanism are respectively connected with the loading motor and the pipeline.
In a preferred embodiment: the connecting mechanism comprises a stud bolt, a connecting threaded sleeve, a connecting stud, a connecting seat and a clamp, one end of the stud bolt is in threaded connection with the loading motor, the other end of the stud bolt is in threaded connection with one end of the connecting threaded sleeve, the other end of the connecting threaded sleeve is in threaded connection with one end of the connecting stud, the other end of the connecting stud bolt is connected with the connecting seat, the connecting seat is detachably connected with the clamp, and the clamp is clamped outside the pipeline.
In a preferred embodiment: the horizontal position adjusting mechanism further comprises a horizontal locking assembly, the horizontal locking assembly comprises a first locking bolt and a first locking pressing block, the first locking pressing block is connected to the inner frame in a sliding mode, the first locking bolt penetrates through the horizontal movable support and then is in threaded connection with the first locking pressing block, and the bottom end of the first locking bolt can be pressed against the inner frame.
In a preferred embodiment: still include vertical locking subassembly, this vertical locking subassembly includes second locking bolt and second locking briquetting, and second locking briquetting sliding connection connects on outer frame, but second locking bolt passes behind the internal frame and supports on outer frame with second locking briquetting looks spiro union cooperation and its bottom pressure.
Compared with the background technology, the technical scheme has the following advantages:
1. the detection device adopts a static method low-cycle repeated loading test principle to test the capability of the anti-seismic support hanger for resisting earthquake force load, the anti-seismic support hanger can move up and down along with the inner frame, and the horizontal position can also be adjusted through the horizontal position adjusting mechanism, the spatial position of the anti-seismic support hanger can be adjusted at any time, the actual installation effect of the anti-seismic support hanger is simulated to the maximum extent, and the accuracy and reliability of the detection result are ensured.
2. Drive horizontal guide arm through horizontal driving motor and rotate, driving block and horizontal guide arm screw-thread fit to drive the driving block and remove along horizontal guide arm, and then drive horizontal movable support and remove along horizontal guide arm, finally drive a gallows of combatting earthquake and remove along horizontal guide arm, when pipeline length is longer, portable combatting earthquake gallows to suitable position in order to adapt to the length of pipeline.
3. The inner frame is driven by the vertical driving motor to slide up and down, so that the position of the anti-seismic support hanger in the vertical direction is adjusted, and the adjustment is convenient.
4. The loading motor transmits force to the anti-seismic support and hanger through the connecting mechanism and the pipeline so as to continuously extrude or stretch the anti-seismic support and hanger, thus forming alternating acting force of the anti-seismic support and hanger and simulating the vibration effect in the actual earthquake process to the maximum extent.
5. The connecting mechanism can adjust the length of the whole connecting mechanism by adjusting the thread matching degree between the other end of the stud bolt and one end of the connecting threaded sleeve or between the other end of the connecting threaded sleeve and one end of the connecting stud bolt, so that the use is more convenient; simultaneously, the connecting seat is connected with anchor clamps detachably, and the accessible sets up the anchor clamps of a plurality of different models and carries on reserve, and to the pipeline of different models, the accessible assembles the pipeline with the adaptation difference with suitable anchor clamps and connecting seat, need not to replace whole coupling mechanism, has reduced manufacturing cost.
6. When the horizontal movable support is required to be limited, the first locking bolt is only required to penetrate through the horizontal movable support and then matched with the first locking pressing block in a threaded mode, the bottom end of the first locking bolt is pressed against the inner frame, the horizontal movable support and the inner frame can be fixed relatively at the moment, the connection rigidity of the horizontal movable support can be guaranteed, and the safety of the test process can be guaranteed.
7. When the inner frame is limited, the second locking bolt only needs to penetrate through the inner frame and then is in threaded fit with the second locking pressing block, so that the bottom end of the second locking bolt is pressed against the outer frame, and the inner frame and the outer frame can be fixed relatively at the moment.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram illustrating an overall structure of a device for detecting seismic performance of an anti-seismic support and hanger according to a preferred embodiment.
Fig. 2 is a schematic view showing the assembly of the inner frame and the horizontal position adjusting mechanism and the anti-seismic support and hanger according to a preferred embodiment.
FIG. 3 is a schematic view of the preferred embodiment of the anti-seismic support and hanger assembly with the piping and loading mechanism.
Fig. 4 is a schematic view showing the assembly of the inner frame and the horizontal position adjusting mechanism according to a preferred embodiment.
FIG. 5 is a schematic diagram of the outer frame of the preferred embodiment.
Detailed Description
In the claims, the specification and the drawings, unless otherwise expressly limited, the terms "first," "second," or "third," etc. are used for distinguishing between different elements and not for describing a particular sequence.
In the claims, the specification and the drawings, unless otherwise expressly limited, to the extent that directional terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise" and the like are used, the positional or orientational relationships illustrated in the drawings are based on the positional and orientational relationships illustrated in the drawings and are merely for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of the present invention in any way.
In the claims, the description and the drawings of the present application, unless otherwise expressly limited, the terms "fixedly connected" and "fixedly connected" should be understood in a broad sense, i.e., any connection without displacement relationship or relative rotation relationship between the two, i.e., including non-detachable fixed connection, integrated connection and fixed connection by other devices or elements.
In the claims, the specification and drawings of the present invention, the terms "including", "having" and their variants, if used, are intended to be inclusive and not limiting.
Referring to fig. 1 to 5, a preferred embodiment of an apparatus for detecting seismic performance of an earthquake-resistant support and hanger includes an outer frame 10, an inner frame 20, and a horizontal position adjusting mechanism 30.
The outer frame 10 is constructed as shown in fig. 5, and is provided with first and second mounting regions 11 and 12, and the inner frames 20 are mounted at the first mounting region 11.
The inner frame 20 is slidably attached up and down inside the outer frame 10. In this embodiment, the outer frame 10 is provided with vertical guide rails 13, the inner frame 20 is provided with vertical sliding blocks 21 which can be slidably matched with the vertical guide rails 13, and a vertical driving motor 22 is further provided, and the vertical driving motor 22 is installed on the outer frame 10 and is in transmission connection with the inner frame 20. As shown in fig. 1, the vertical drive motor 22 is mounted in the second mounting area 12. And, the vertical guide rails 13 are provided with four and are respectively fixed on four sides of the first mounting area 11 of the outer frame 10. The vertical sliding blocks 21 matched with each vertical guide rail 13 are provided with two vertical sliding blocks which are arranged at intervals up and down.
The horizontal position adjusting mechanism 30 for adjusting the horizontal position of the earthquake-resistant support hanger 40 is installed on the inner frame 20 and can be slid synchronously with the inner frame 20.
In this embodiment, the horizontal position adjusting mechanism 30 includes a horizontal movable bracket 31, a horizontal driving motor 32 and a horizontal guide rod 33, the inner frame 20 is provided with a horizontal guide rail 23, the horizontal movable bracket 31 is provided with a horizontal sliding block 34 and a driving block 35, the horizontal sliding block 34 is in sliding fit with the horizontal guide rail 23, the horizontal driving motor 32 is installed on the inner frame 20 and is in transmission connection with the horizontal guide rod 33, the driving block 35 is in transmission fit with the horizontal guide rod 33 to drive the horizontal movable bracket 31 to move along the horizontal guide rod 33, and the anti-seismic support hanger 40 is installed on the horizontal movable bracket 31. As shown in fig. 4, the horizontal guide rails 23 are provided with two horizontal guide rails and located at the left and right sides of the inner frame 20, and the two ends of the horizontal movable bracket 31 are provided with the horizontal sliding blocks 34 respectively to be in sliding fit with the two horizontal guide rails 23 respectively; thus, the horizontal guide rail 23 and the horizontal movable bracket 31 are vertically arranged. The inner frame 20 is further provided with a fixing bar 24, and the horizontal driving motor 32 is mounted on the fixing bar 24.
In this embodiment, the horizontal position adjusting mechanism 30 is provided with two horizontal guide rods 33 arranged in a staggered manner, and the two anti-seismic support hangers 40 are provided and respectively mounted on the two horizontal movable brackets 31. As shown in fig. 4, two horizontal driving motors 32 are arranged on the fixing lever 24 at left and right intervals.
The anti-seismic support hanger 40 is installed on the horizontal position adjusting mechanism 30, which can move up and down with the inner frame 20 and can also adjust the horizontal position by the horizontal position adjusting mechanism 30.
In this embodiment, the anti-seismic support and hanger 40 includes a support body 41, a top connection member 42 and a side connection member 43, the top connection member 42 is fixedly connected to the top end of the support body 41 and detachably connected to the bottom of the horizontally movable support 31, and the side connection member 43 is detachably connected to the inner frame 20. As shown in fig. 3, the top connecting member 42 is a top plate, the top plate is provided with a plurality of screw holes, and the top connecting member 42 is locked and fixed with the horizontal movable bracket 31 by screws. The lateral connecting members 43 are provided with two lateral connecting members which are hinged to the bracket body 41, and the two lateral connecting members 43 are respectively positioned at the front side and the rear side of the bracket body 41 and are respectively locked with the inner frame 20.
In this embodiment, the top end of the inner frame 20 is further provided with two sets of horizontal fixing brackets 36 arranged at intervals in a front-back manner, each set of horizontal fixing brackets 36 includes two horizontal fixing brackets 36, and each horizontal movable bracket 31 is respectively located between the two horizontal fixing brackets 36. The two lateral connecting pieces 43 of each anti-seismic support and hanger 40 are respectively locked with the two horizontal fixing brackets 36.
In this embodiment, the detection apparatus further includes a loading mechanism for extruding and stretching the anti-seismic support hanger 40, the loading mechanism includes a loading motor 50, a connecting mechanism and a pipeline 51, the loading motor 50 is installed on the outer frame 10, the pipeline 51 is fixedly connected to the bracket body 41, and two ends of the connecting mechanism are respectively connected to the loading motor 50 and the pipeline 51. Preferably, the loading mechanism further incorporates various sensor elements such as force sensors, displacement sensors, etc. to monitor the force and resulting displacement experienced by the seismic support hanger 40.
In this embodiment, the connection mechanism includes a stud bolt 52, a connection screw 53, a connection stud 54, a connection seat 55 and a clamp 56, one end of the stud bolt 52 is connected to the loading motor 50, the other end of the stud bolt is screwed to one end of the connection screw 53, the other end of the connection screw 53 is screwed to one end of the connection stud 54, the other end of the connection stud 54 is connected to the connection seat 55, the connection seat 55 is detachably connected to the clamp 56, and the clamp 56 is clamped outside the pipe 51. As shown in fig. 3, the stud bolt 52 is provided with a first connecting ring 521 at one end, and the loading motor 50 is provided with a second connecting ring 501, and the connecting mechanism and the loading motor 50 are connected together by the locking engagement of the first connecting ring 521 and the second connecting ring 501.
In this embodiment, the horizontal position adjusting mechanism 30 further comprises a horizontal locking assembly, the horizontal locking assembly comprises a first locking bolt 37 and a first locking pressing block 38, the first locking pressing block 37 is slidably attached to the inner frame 20, the first locking bolt 37 penetrates through the horizontal movable bracket 31 and then is in threaded fit with the first locking pressing block 37, and the bottom end of the first locking bolt can be pressed against the inner frame 20.
In this embodiment, the detecting device further includes a vertical locking assembly (not shown in the figure), the vertical locking assembly includes a second locking bolt and a second locking pressing block, the second locking pressing block is slidably attached to the outer frame, the second locking bolt penetrates through the inner frame and then is in threaded fit with the second locking pressing block, and the bottom end of the second locking bolt can be pressed against the outer frame. That is, the structure and principle of the vertical locking assembly are the same as those of the horizontal locking assembly, and are not described in detail.
As shown in FIG. 1, the detecting device further comprises a control console 60, wherein the control console 60 is electrically connected with the loading motor 50, the horizontal driving motor 32 and the vertical driving motor 22, and the control console 60 can control the on/off of the motors.
The specific installation process of the detection device is as follows:
firstly, two anti-seismic support hangers 40 are connected with the horizontal position adjusting mechanism 30:
the top connecting piece 42 of each anti-seismic support hanger 40 is fixedly locked with the horizontal movable bracket 31, at the moment, the distance between the two anti-seismic support hangers 40 can be adjusted according to the length and the size of the pipeline 51, namely, the horizontal driving motor 32 drives the horizontal guide rod 33 to rotate so as to drive the transmission block 35 to move so as to drive the horizontal movable bracket 31 to horizontally move back and forth, after the pipeline 51 is in a proper position, the pipeline 51 is connected with the bracket body 41, after the pipeline 51 is installed, the distance between the two anti-seismic support hangers 40 can be finely adjusted continuously, then the two lateral connecting pieces 43 of each anti-seismic support hanger 40 are respectively locked with the two horizontal fixed brackets 36 of each group of horizontal fixed brackets 36, and the connection between the anti-seismic support hangers 40 and the horizontal position adjusting mechanism 30 is completed;
then, adjusting the vertical position of the inner frame 20, and driving the inner frame 20 to move up and down to a proper position along the vertical guide rail 13 by the vertical driving motor 22;
then, the horizontal movable support 31 is horizontally limited through the horizontal locking assembly, and the inner frame 20 is axially limited through the vertical locking assembly;
finally, the fixture of the connection mechanism is clamped outside the pipeline 51, and the whole detection device is installed.
The loading motor 50 can be controlled by the console 60 to apply a load to the earthquake-resistant support and hanger 40, so as to approximate the vibration effect of horizontal earthquake force applied to the earthquake-resistant support and hanger during an earthquake, and detect the capability of the earthquake-resistant support and hanger 40 to bear earthquake force load during the earthquake.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (9)
1. The utility model provides a detection apparatus for a gallows anti-seismic performance is combatted to antidetonation which characterized in that: it includes:
an outer frame;
an inner frame slidably attached up and down inside the outer frame; and
the horizontal position adjusting mechanism is used for adjusting the horizontal position of the anti-seismic support and hanger, is arranged on the inner frame and can synchronously slide along with the inner frame;
the anti-seismic support and hanger is arranged on the horizontal position adjusting mechanism, can move up and down along with the inner frame and can adjust the horizontal position through the horizontal position adjusting mechanism.
2. The apparatus for detecting the earthquake-proof performance of an earthquake-proof support and hanger as claimed in claim 1, wherein: the horizontal position adjusting mechanism comprises a horizontal movable support, a horizontal driving motor and a horizontal guide rod, a horizontal guide rail is arranged on the inner frame, a horizontal sliding block and a transmission block are arranged on the horizontal movable support, the horizontal sliding block is in sliding fit with the horizontal guide rail, the horizontal driving motor is installed on the inner frame and is in transmission connection with the horizontal guide rod, the transmission block is in transmission fit with the horizontal guide rod so as to drive the horizontal movable support to move along the horizontal guide rod, and the anti-seismic support hanger is installed on the horizontal movable support.
3. The apparatus for detecting the earthquake-proof performance of an earthquake-proof support and hanger as claimed in claim 2, wherein: the horizontal position adjusting mechanisms are arranged in a front-back interval mode, the two horizontal guide rods are arranged in a staggered mode, and the two anti-seismic support hanging frames are arranged and are respectively installed on the two horizontal movable supports.
4. The apparatus for detecting the earthquake-proof performance of an earthquake-proof support and hanger as claimed in claim 1, wherein: the outer frame is equipped with vertical guide rail, the internal frame be equipped with can with vertical guide rail looks sliding fit's vertical slider, be equipped with vertical driving motor in addition, this vertical driving motor installs in outer frame and transmission connection internal frame.
5. The apparatus for detecting the earthquake-proof performance of an earthquake-proof support and hanger as claimed in claim 1, wherein: the anti-seismic support and hanger comprises a support body, a top connecting piece and a lateral connecting piece, wherein the top connecting piece is fixedly connected to the top end of the support body and can be connected to the bottom of the horizontal movable support in an assembling and disassembling mode, and the lateral connecting piece can be connected to the inner frame in an assembling and disassembling mode.
6. The apparatus for detecting the earthquake-proof performance of an earthquake-proof support and hanger as claimed in claim 5, wherein: the loading mechanism comprises a loading motor, a connecting mechanism and a pipeline, the loading motor is installed on the outer frame, the pipeline is fixedly connected to the support body, and the two ends of the connecting mechanism are respectively connected with the loading motor and the pipeline.
7. The apparatus for detecting the earthquake-proof performance of an earthquake-proof support and hanger as claimed in claim 6, wherein: the connecting mechanism comprises a stud bolt, a connecting threaded sleeve, a connecting stud, a connecting seat and a clamp, one end of the stud bolt is in threaded connection with the loading motor, the other end of the stud bolt is in threaded connection with one end of the connecting threaded sleeve, the other end of the connecting threaded sleeve is in threaded connection with one end of the connecting stud, the other end of the connecting stud bolt is connected with the connecting seat, the connecting seat is detachably connected with the clamp, and the clamp is clamped outside the pipeline.
8. The apparatus for detecting the earthquake-proof performance of an earthquake-proof support and hanger as claimed in claim 2, wherein: the horizontal position adjusting mechanism further comprises a horizontal locking assembly, the horizontal locking assembly comprises a first locking bolt and a first locking pressing block, the first locking pressing block is connected to the inner frame in a sliding mode, the first locking bolt penetrates through the horizontal movable support and then is in threaded connection with the first locking pressing block, and the bottom end of the first locking bolt can be pressed against the inner frame.
9. The apparatus for detecting the earthquake-proof performance of an earthquake-proof support and hanger as claimed in claim 4, wherein: still include vertical locking subassembly, this vertical locking subassembly includes second locking bolt and second locking briquetting, and second locking briquetting sliding connection connects on outer frame, but second locking bolt passes behind the internal frame and supports on outer frame with second locking briquetting looks spiro union cooperation and its bottom pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021304024.3U CN213148626U (en) | 2020-07-06 | 2020-07-06 | Detection apparatus for a gallows anti-seismic performance combats and shakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021304024.3U CN213148626U (en) | 2020-07-06 | 2020-07-06 | Detection apparatus for a gallows anti-seismic performance combats and shakes |
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| Publication Number | Publication Date |
|---|---|
| CN213148626U true CN213148626U (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021304024.3U Active CN213148626U (en) | 2020-07-06 | 2020-07-06 | Detection apparatus for a gallows anti-seismic performance combats and shakes |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984318A (en) * | 2021-11-12 | 2022-01-28 | 江苏星满满抗震支吊架制造有限公司 | Anti-seismic performance detection device and detection method for anti-seismic support and hanger |
-
2020
- 2020-07-06 CN CN202021304024.3U patent/CN213148626U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984318A (en) * | 2021-11-12 | 2022-01-28 | 江苏星满满抗震支吊架制造有限公司 | Anti-seismic performance detection device and detection method for anti-seismic support and hanger |
| CN113984318B (en) * | 2021-11-12 | 2023-08-29 | 江苏星满满抗震支吊架制造有限公司 | Anti-seismic support and hanger anti-seismic performance detection device and detection method thereof |
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