CN218566917U - Electric hoist detection device - Google Patents

Abstract

A first machine table and a second machine table are connected through a rack butt joint plate, a tie seat used for being connected with an electric hoist is arranged on the first machine table, a loop chain tensioning device capable of moving on the second machine table is arranged on the second machine table, a first middle section hanging hole side plate and a second middle section hanging hole side plate are arranged at the connecting end of the first machine table and the second machine table, a groove is formed between the first middle section hanging hole side plate and the second middle section hanging hole side plate, a loop chain connecting mechanism is arranged in the groove, the head end of a loop chain is connected with the loop chain connecting mechanism after bypassing the electric hoist, and the tail end of the loop chain is connected with the loop chain connecting mechanism after bypassing the loop chain tensioning device. Through electric hoist self drive, drive the motion of loop chain coupling mechanism to make each link joint atress of loop chain, thereby set up the atress condition of loop chain in advance, avoid in the in-service use process, climb a frame electric hoist and probably appear that the link chain link joint bursts apart or other mechanical problems.

Description

Electric hoist detection device

[ technical field ] A

The utility model relates to a building field, in particular to electric hoist detection device

[ background ] A method for producing a semiconductor device

The electric hoist for climbing the frame has the characteristics of compact mechanism, convenient use, reliable braking, simple maintenance and the like, and is particularly suitable for the climbing frame and the climbing form in the field of constructional engineering.

In the in-service use in-process, climb a chain knot and crack or other mechanical problems probably to appear, lead to the potential safety hazard to appear in the support body, influence construction safety, delay construction cycle.

Therefore, it is necessary to perform necessary inspection of the electric hoist before shipping.

[ Utility model ] content

An object of the utility model is to prior art's defect and not enough, provide a compact structure, convenient to use, solve present electric hoist and do not detect and directly flow in building site, lead to the potential safety hazard, influence construction period scheduling problem's electric hoist detection device.

To the aforesaid problem, the utility model discloses a following technical scheme:

the utility model provides an electric hoist detection device, includes the body, be equipped with first board and second board on the body, first board and second board pass through the frame butt joint board and connect, be equipped with the drawknot seat that is used for being connected with electric hoist on the first board, be equipped with the link chain tensioning device that can remove on the second board, all be equipped with first well festival hanging hole curb plate and second well festival hanging hole curb plate on the link end of first board and second board, be equipped with a plurality of first hanging holes on first well festival hanging hole curb plate and the second well festival hanging hole curb plate, form the recess between first well festival hanging hole curb plate and the second well festival hanging hole curb plate, be equipped with link chain coupling mechanism in the recess, be equipped with the second hanging hole on the link chain coupling mechanism, the bearing pin axle passes first hanging hole and second hanging hole restriction link chain coupling mechanism and removes, the head end of link chain is connected with link chain coupling mechanism after passing around the tail end of link chain, and link chain tensioning device coupling mechanism behind the link chain.

Preferably, the drawknot seat comprises a drawknot steel plate and drawknot seat side plates welded on the first machine platform, a gap is formed between the drawknot seat side plates, the gravity sensor is arranged in the gap and fixed on the drawknot seat side plates through a bearing pin shaft, the electric hoist is hung on the gravity sensor, and drawknot seat side plate reinforcing angle plates are arranged on two sides of the drawknot seat side plates.

Preferably, loop chain tensioning equipment includes stop device and first loop chain connecting device, stop device includes tensioning bottom plate, jack catch subassembly, stretch-draw spanner subassembly and spacing bottom plate, first loop chain connecting device includes spacing slotted hole board, pressure spring and first hanging wheel, spacing slotted hole board sets up on spacing bottom plate, spacing bottom plate sets up on tensioning bottom plate, pressure spring one end is equipped with first pressure spring board, and the other end is equipped with second pressure spring board, the pressure spring sets up on spacing slotted hole board through first pressure spring board, and the pull rod is connected and passes pressure spring and first pressure spring board and be connected with first hanging wheel with second pressure spring board, the second board is equipped with first edgewise and second edgewise, be equipped with the passageway between first edgewise and the second edgewise, first edgewise and second edgewise all are equipped with spout limiting plate and spout apron, spout limiting plate and spout apron contradict with first edgewise and second edgewise respectively and form the jack catch, be equipped with the polylith in the tensioning bottom plate, the jack catch subassembly makes the round trip to move along the jack catch subassembly and the tensioning bottom plate pass through the restriction slide rail and restriction jack catch subassembly.

Preferably, the draw-in hammer subassembly includes first draw-in hammer curb plate, second draw-in hammer curb plate and main draw-in hammer, be connected with first spacing post between first draw-in hammer curb plate and the second draw-in hammer curb plate, main draw-in hammer sets up between first draw-in hammer curb plate and second draw-in hammer curb plate and contradicts with first spacing post, be equipped with first tooth and second tooth on the main draw-in hammer, form the alveolus between first tooth and the second tooth, thereby the cardboard buckle restricts the removal of tensioning bottom plate in the alveolus.

Preferably, the tensioning wrench assembly comprises a first tensioning wrench side plate, a second tensioning wrench side plate and a claiming tensioning wrench, a second limiting column is connected between the first tensioning wrench side plate and the second tensioning wrench side plate, the claiming tensioning wrench is arranged between the first tensioning wrench side plate and the second tensioning wrench side plate and is abutted to the second limiting column, a first wrench hole is formed in the first tensioning wrench side plate and the second tensioning wrench side plate, three wrench holes are formed in the main tensioning wrench, a wrench pin shaft penetrates through the first wrench hole and the three wrench holes to enable the claiming tensioning wrench to be movably connected between the first tensioning wrench side plate and the second tensioning wrench side plate, a top finger is arranged at one end of the main tensioning wrench, and the claiming tensioning wrench rotates around the clamp plate pin shaft to drive the top finger to be abutted to the clamping plate to drive the tensioning bottom plate to move back and forth along the direction of the slide rail.

Preferably, the link chain coupling mechanism includes that link, first chain link and the second of leading lead the chain link, the second hanging hole sets up on the link, the bearing round pin axle passes first hanging hole and the removal of second hanging hole link, the one end and the first chain link pin joint of leading of link, the other end and the second of link lead the chain link pin joint, the head end of link chain is connected with first chain link after passing around the electric hoist, the tail end of link chain is connected with the second chain link after passing around first hanging wheel.

Preferably, the first hanging wheel comprises a first auxiliary hanging wheel and a second auxiliary hanging wheel, the second guide chain link comprises a first chain wheel and a second chain wheel, the tail end of the loop chain is sequentially wound around the first auxiliary hanging wheel, the first chain wheel and the second auxiliary hanging wheel, and the tail end of the loop chain is hung on the second chain wheel through the hook.

Preferably, the first guide chain link comprises a first guide wheel and a second guide wheel, the head end of the loop chain sequentially passes through the electric hoist, the first guide wheel and the electric hoist, and the head end of the loop chain is hung on the second guide wheel through a hook.

Preferably, the first edge and the second edge are further provided with stop bars which are respectively abutted to one ends of the sliding chute limiting plate and the tensioning bottom plate.

The conception, the specific structure and the effects of the present invention will be further explained with reference to the drawings, so as to fully understand the objects, the features and the effects of the present invention.

[ description of the drawings ]

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a perspective view of a link chain tensioning device;

FIG. 3 is a right side view of the endless chain tensioning device;

FIG. 4 is a top view of the endless chain connection mechanism;

FIG. 5 is a perspective view of the link chain attachment mechanism;

FIG. 6 is a schematic view of a second apparatus;

FIG. 7 is an enlarged view of a portion of FIG. 1 at A;

a body 100; a first machine 110; a second machine 120; a rack docking plate 130; an electric hoist 99; a tie bar holder 131; a chain 98; a first middle hanging hole side plate 141; a second middle section hanging hole side plate 151; a first hanging hole 153; a recess 154; a second hanging hole 201; a load bearing pin 1315; a drawknot steel plate 1311; a hitch base side plate 1312; a slit 1313; a gravity sensor 1314;

a hitch seat side panel reinforcement gusset 1316; a tension shoe 301; a retainer shoe 302; a limiting slot orifice plate 303; a pressure spring 304; a first hoisting wheel 305; a first compression spring plate 306; a second compression spring plate 307; a pull rod 308; a first rim 123; a second rim 124; an aisle 125; a chute limiting plate 126; chute cover plates 127; a slide rail 128; a chucking plate 129; a first hammer side plate 401; a second hammer side plate 402; a main hammer 403; a first restraint post 404; a first tooth 405; a second tooth 406; a tooth socket 407; a first pull wrench side plate 501; a second tensioning wrench side plate 502; a main tensioning wrench 503; a second restraint post 504; a wrench-hole 505; a wrench three-hole 506; a splint pin 507; top finger 5031; a connecting joint 601; a first guide link 701; a second guide link 801; a first auxiliary hoisting wheel 3051; a second auxiliary sheave 3052; a first guide wheel 702; a second guide pulley 703; stop strip 97

[ detailed description ] embodiments

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.

Referring to fig. 1-7, fig. 1-7 show a preferred embodiment of an electric hoist detecting apparatus and method thereof:

a detection device for an electric hoist comprises a body 100, wherein a first machine table 110 and a second machine table 120 are arranged on the body 100, and the first machine table 110 and the second machine table 120 are connected through a rack butt plate 130; in this embodiment, the first machine 110 and the second machine 120 are long machines, and a joint between the first machine 110 and the second machine 120 is connected through a frame docking plate 130, so that the first machine 110 and the second machine 120 are connected into a whole.

Specifically, a tie bar seat 131 for connecting with the electric hoist 99 is arranged on the first machine table 110; in this embodiment, the tie seat 131 includes a tie steel plate 1311 and a tie seat side plate 1312 welded on the first machine base 110, a gap 1313 is provided between the tie seat side plates 1312, the gravity sensor 1314 is disposed in the gap 1313 and fixed on the tie seat side plate 1312 through a bearing pin 1315, the electric hoist 99 is hung on the gravity sensor 1314, and tie seat side plate reinforcing angle plates 1316 are disposed on two sides of the tie seat side plate 1312. When the pull-type electric hoist is used, the gravity sensor 1314 can detect the tensile force of the electric hoist 99, the steel drawknot plate 1311, the side drawknot seat plate 1312 and the side drawknot seat plate reinforcing angle plate 1316 are connected through welding, and the side drawknot seat plate reinforcing angle plate 1316 strives for the whole rigidity of the drawknot seat 131. No disengagement occurs when measuring the pulling force.

Specifically, the second machine table 120 is provided with a loop chain tensioning device capable of moving on the second machine table 120, in this embodiment, the loop chain tensioning device includes a limiting device and a first loop chain connecting device, the limiting device includes a tensioning bottom plate 301, a clamping hammer assembly, a tensioning wrench assembly and a limiting bottom plate 302, the first loop chain connecting device includes a limiting slotted hole plate 303, a pressure spring 304 and a first hanging wheel 305, the limiting slotted hole plate 303 is disposed on the limiting bottom plate 302, the limiting bottom plate 302 is disposed on the tensioning bottom plate 301, one end of the pressure spring 304 is provided with a first pressure spring plate 306, the other end of the pressure spring 304 is provided with a second pressure spring plate 307, the pressure spring 304 is disposed on the limiting slotted hole plate 303 through the first pressure spring plate 306, a pull rod 308 is connected with the second pressure spring plate 307, penetrates through the pressure spring 304 and the first pressure spring plate 306 and is connected with the first hanging wheel 305, the second machine table 120 is provided with a first edge 123 and a second edge 124, the first edge 123 and the second edge 124 are disposed between the first edge 123 and the second edge 124, the first cover plate 123 and the second cover plate 126 are provided with a limiting plate 127, the tensioning chute assembly and the clamping hammer assembly, the tensioning bottom plate 128 are disposed on the channel, and the tensioning chute 128, and the tensioning chute assembly, and the tensioning bottom plate 128 are disposed on the channel, and the channel 123, and the limiting plate, and the tensioning chute assembly, and the tensioning bottom plate 128 are disposed on the channel, and the channel 128, and the tensioning chute assembly, and the channel 128 are disposed on the channel, and the channel 128, and the channel. In operation, the tension base plate 301 is inserted into the slide rail 128 and slides back and forth in the slide rail 128, and the clamping hammer assembly, the tension wrench assembly and the first endless chain connecting device are arranged on the tension base plate 301, so that the endless chain 98 is tightened by the sliding of the tension base plate 301.

More specifically, the clamping hammer assembly comprises a first clamping hammer side plate 401, a second clamping hammer side plate 402 and a main clamping hammer 403, wherein a first limiting column 404 is connected between the first clamping hammer side plate 401 and the second clamping hammer side plate 402, the main clamping hammer 403 is arranged between the first clamping hammer side plate 401 and the second clamping hammer side plate 402 and is abutted against the first limiting column 404, a first tooth 405 and a second tooth 406 are arranged on the main clamping hammer 403, a tooth slot 407 is formed between the first tooth 405 and the second tooth 406, and the clamping plate 129 is clamped in the tooth slot 407 so as to limit the movement of the tensioning bottom plate 301.

The tensioning wrench assembly comprises a first tensioning wrench side plate 501, a second tensioning wrench side plate 502 and a tension wrench 503, a second limiting column 504 is connected between the first tensioning wrench side plate 501 and the second tensioning wrench side plate 502, the tension wrench 503 is arranged between the first tensioning wrench side plate 501 and the second tensioning wrench side plate 502 and is abutted against the second limiting column 504, wrench first holes 505 are formed in the first tensioning wrench side plate 501 and the second tensioning wrench side plate 502, wrench three holes 506 are formed in the main tensioning wrench 503, a clamping plate pin shaft 507 penetrates through the wrench first holes 505 and the wrench three holes 506 to enable the tension wrench 503 to be movably connected between the first tensioning wrench side plate 501 and the second tensioning wrench side plate 502, a jacking finger 5031 is arranged at one end of the main tensioning wrench 503, and the main tensioning wrench 503 rotates around the clamping plate pin shaft 507 to drive the jacking finger 5031 and the clamping plate 129 to drive the tensioning bottom plate 301 to move back and forth along the direction of the sliding rail 128.

When the tension wrench is used, the tension wrench assembly is required to be tensioned, the tension wrench 503 rotates around the clamping plate pin shaft 507, the top finger 5031 abuts against the clamping plate 129 when the tension wrench assembly rotates, the whole tensioning bottom plate 301 is driven to move, the loop chain 98 is gradually tensioned, the compression spring 304 is compressed accordingly, and when the tension wrench moves to a proper position, the tooth groove 407 of the main clamping hammer 403 is clamped on the clamping plate 129, so that the fixing of the tensioning bottom plate 301 and the tensioning of the loop chain 98 are completed.

More specifically, a first middle hanging hole side plate 141 and a second middle hanging hole side plate 151 are respectively arranged at the connecting end of the first machine table 110 and the second machine table 120, a plurality of first hanging holes 153 are arranged on the first middle hanging hole side plate 141 and the second middle hanging hole side plate 151, a groove 154 is formed between the first middle hanging hole side plate 141 and the second middle hanging hole side plate 151, a loop chain connecting mechanism is arranged in the groove 154, a second hanging hole 201 is arranged on the loop chain connecting mechanism, and a bearing pin 1315 penetrates through the first hanging hole 153 and the second hanging hole 201 to limit the loop chain connecting mechanism to move;

in this embodiment, the link chain connecting mechanism includes a connecting link 601, a first guide link 701 and a second guide link 801, the second hanging hole 201 is disposed on the connecting link 601, the bearing pin 1315 passes through the first hanging hole 153 and the second hanging limiting hole connecting link 601 to move, one end of the connecting link 601 is pivoted with the first guide link 701, and the other end of the connecting link 601 is pivoted with the second guide link 801.

In this embodiment, the first guide link 701 includes a first guide wheel 702 and a second guide wheel 703, the head end of the loop chain 98 sequentially passes through the electric hoist 99, the first guide wheel 702 and the electric hoist 99, and finally the head end of the loop chain 98 is hung on the second guide wheel 703 through a hook. The first hanging wheel 305 comprises a first auxiliary hanging wheel 3051 and a second auxiliary hanging wheel 3052, the second guide chain link 801 comprises a first chain wheel 802 and a second chain wheel 803, the tail end of the loop chain 98 is sequentially wound around the first auxiliary hanging wheel 3051, the first chain wheel 802 and the second auxiliary hanging wheel 3052, and finally the tail end of the loop chain 98 is hung on the second chain wheel 803 through a hook. The tail end of the loop chain 98 is connected with the head end of the loop chain 98 through the loop chain connecting mechanism, when the electric hoist 99 is started, the loop chain connecting mechanism can rotate along with the rotation of the loop chain 98, the connecting joint 601 is limited to move by the bearing pin shaft 1315 penetrating through the first hanging hole 153 and the second hanging hole 201, the bearing pin shaft 1315 is abutted by the first hanging hole 153 on the first middle hanging hole side plate 141 and the second middle hanging hole side plate 151, and therefore the working condition of each loop buckle of the loop chain 98 can be observed when the electric hoist 99 does work, and the problem of cracking is solved.

More preferably, the first edge 123 and the second edge 124 are further provided with a stop strip 97, and the stop strip 97 respectively abuts against one end of the chute limiting plate 126 and one end of the tensioning bottom plate 301. The stop bars 97 are used to prevent the tension base plate 301 from falling off the slide rails 128 when the catch plate 129 is disengaged, damaging equipment and causing accidental injury.

The electric hoist detection device comprises the following working steps:

1. the first machine table 110 and the second machine table 120 are connected by bolts and nuts, and the foundation connection plate is fixed by bolts, so that the body 100 is integrally fixed.

2. The tension bottom plate 301 is placed in the slide rail 128, and the main clamping hammer 403, the tension wrench 503, the limiting slot hole plate 303, the compression spring 304, the first compression spring plate 306, the second compression spring plate 307 and the first hanging wheel 305 are installed at corresponding positions.

3. A gravity sensor 1314 is coupled to the hitch seat 131.

4. The electric hoist 99 is taken out of the packing belt, the motor is connected with the gravity sensor 1314, then the loop chain 98 is completely pulled open, then the head end of the loop chain 98 sequentially passes through the electric hoist 99, the first guide wheel 702 and the electric hoist 99, and finally is hung on the second guide wheel 703 through the hook;

5. the tail end of the loop chain 98 is sequentially wound around the first auxiliary hanging wheel 3051, the first chain wheel 802 and the second auxiliary hanging wheel 3052, and finally hung on the second chain wheel 803 through the hook, and then the tensioning bottom plate 301 is pushed to the clamping plate 129, so that the loop chain 98 is tightened, and if the loop chain 98 is found to be turned over in a wrong torsion mode, the loop chain 98 needs to be straightened.

6. The claiming pull wrench 503 is pushed to rotate the claiming pull wrench 503 around the clamping plate pin shaft 507, so that the top finger 5031 pushes the clamping plate 129 to drive the tensioning bottom plate 301 to move, the loop chain 98 is gradually tightened, the pressure spring 304 is continuously compressed until the loop chain connecting mechanism completely enters the groove 154, the tooth socket 407 of the main clamping hammer 403 is clamped into the clamping plate 129, then the clamping plate pin shaft 507 is inserted to lock the main clamping hammer 403, the second hanging hole 201 of the connecting joint 601 is aligned with the first hanging hole 153, and then the bearing pin shaft 1315 is inserted into the first hanging hole 153 and the second hanging hole 201 to complete installation.

7. The surface impurities of the chain are preliminarily brushed by using a bristle brush, and whether the loop chain 98 is obviously damaged or not is preliminarily observed by naked eyes.

8. The 99 wiring of electric hoist starts the test, stretch-draw to 5 tons of no abnormal shutdown backs, readjust off-load to taking off jack-up pin axle, give the chain maintenance of oiling again, the maintenance is accomplished and is needed to use the iron wire to carry out the ligature processing to the chain (in case the chain is turned round the upset by mistake when packing, packs the bagging-off again after unloading electric hoist 99 again.

9. If the tensioning process is abnormal, the machine is stopped remotely, and if the ring chain 98 is determined to be broken, maintenance measures are taken. And (3) purchasing a chain buckle spare part with a non-welded fracture, clamping the chain buckle by using bench vice and adjustable wrench to rotate and stagger the fracture, putting the chain buckle 98 of the ring chain to be maintained, rotationally resetting and aligning the fracture, preheating and welding after aligning, and repeating the test flow of the step (3) after finishing repairing and naturally cooling.

Cleaning the test bench and repeating the next test process.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. The utility model provides an electric hoist detection device which characterized in that: including body (100), be equipped with first board (110) and second board (120) on body (100), first board (110) and second board (120) are connected through frame butt joint board (130), be equipped with drawknot seat (131) that are used for being connected with electric hoist (99) on first board (110), be equipped with the link tensioning device that can remove on second board (120), all be equipped with in first link hanging hole curb plate (141) and second link hanging hole curb plate (151) on the junction of first board (110) and second board (120), be equipped with a plurality of first hanging hole (153) on link hanging hole curb plate (141) and second link hanging hole curb plate (151) in first link hanging hole curb plate (141) and the second, form between link hanging hole curb plate (141) and the second link hanging hole (151) recess (154) in first link hanging hole curb plate (141), be equipped with in recess (154) link chain coupling mechanism, be equipped with second link chain coupling mechanism (201), the link hanging hole (153) and second link hanging hole (1315) and second link chain restriction link chain (201) after-end connection mechanism (98) move about first link chain (201).

2. The electric hoist detection device according to claim 1, characterized in that: the drawknot seat (131) comprises drawknot steel plates (1311) and drawknot seat side plates (1312) which are welded on the first machine platform (110), gaps (1313) are formed between the drawknot seat side plates (1312), the gravity sensor (1314) is arranged in the gaps (1313) and fixed on the drawknot seat side plates (1312) through bearing pin shafts (1315), the electric hoist (99) is hung on the gravity sensor (1314), and drawknot seat side plate reinforcing angle plates (1316) are arranged on two sides of the drawknot seat side plates (1312).

3. The electric hoist detection device of claim 1, characterized in that: the ring chain tensioning device comprises a limiting device and a first ring chain connecting device, the limiting device comprises a tensioning bottom plate (301), a clamping hammer assembly, a tensioning wrench assembly and a limiting bottom plate (302), the first ring chain connecting device comprises a limiting slot plate (303), a pressure spring (304) and a first hanging wheel (305), the limiting slot plate (303) is arranged on the limiting bottom plate (302), the limiting bottom plate (302) is arranged on the tensioning bottom plate (301), one end of the pressure spring (304) is provided with a first pressure spring plate (306), the other end of the pressure spring (304) is provided with a second pressure spring plate (307), the pressure spring (304) is arranged on the limiting slot plate (303) through the first pressure spring plate (306), a pull rod (308) is connected with the second pressure spring plate (307) and penetrates through the pressure spring (304) and the first pressure spring plate (306) and is connected with a first hanging wheel (305), the second machine table (120) is provided with a first edge (123) and a second edge (124), the first edge (123) and the second edge (123) are arranged between the first edge cover plate (123) and the second edge (124), and the second edge (124) are respectively arranged along a sliding groove (124), and a limiting slot (124) and a second edge (124) are formed along a sliding groove (124), the tensioning device is characterized in that a plurality of clamping plates (129) are arranged in the passageway (125), the tensioning wrench assembly enables the tensioning bottom plate (301) to move back and forth along the sliding rail (128) through interference with the clamping plates (129), and the clamping hammer assembly limits the movement of the tensioning bottom plate (301) through interference with the clamping plates (129).

4. The electric hoist detection device according to claim 3, characterized in that: the clamping hammer component comprises a first clamping hammer side plate (401), a second clamping hammer side plate (402) and a main clamping hammer (403), wherein a first limiting column (404) is connected between the first clamping hammer side plate (401) and the second clamping hammer side plate (402), the main clamping hammer (403) is arranged between the first clamping hammer side plate (401) and the second clamping hammer side plate (402) and is abutted against the first limiting column (404), a first tooth (405) and a second tooth (406) are arranged on the main clamping hammer (403), a tooth groove (407) is formed between the first tooth (405) and the second tooth (406), and the clamping plate (129) is buckled in the tooth groove (407) so as to limit the movement of the tensioning bottom plate (301).

5. The electric hoist detection device according to claim 3, characterized in that: the tensioning wrench assembly comprises a first tensioning wrench side plate (501), a second tensioning wrench side plate (502) and a claiming pulling wrench (503), a second limiting column (504) is connected between the first tensioning wrench side plate (501) and the second tensioning wrench side plate (502), the claiming pulling wrench (503) is arranged between the first tensioning wrench side plate (501) and the second tensioning wrench side plate (502) and abutted against the second limiting column (504), wrench first holes (505) are formed in the first tensioning wrench side plate (501) and the second tensioning wrench side plate (502), wrench three holes (506) are formed in the claiming pulling wrench (503), a clamp plate pin shaft (507) penetrates through the wrench first holes (505) and the wrench three holes (506) to enable the claiming pulling wrench (503) to be movably connected between the first tensioning wrench side plate (501) and the second tensioning wrench side plate (502), a top finger (5031) is arranged at one end of the main tensioning pulling wrench (503), and the claiming pulling wrench (503) rotates around the top finger pin shaft (507) to drive the top finger (5031) and the tensioning wrench side plate (5031) to drive the tensioning wrench (128) to move back and forth along the tensioning direction.

6. The electric hoist detection device according to claim 3, characterized in that: the loop chain connecting mechanism comprises a connecting joint (601), a first guide chain link (701) and a second guide chain link (801), wherein a second hanging hole (201) is formed in the connecting joint (601), a bearing pin shaft (1315) penetrates through a first hanging hole (153) and the second hanging hole (201) to limit the connecting joint (601) to move, one end of the connecting joint (601) is pivoted with the first guide chain link (701), the other end of the connecting joint (601) is pivoted with the second guide chain link (801), the head end of the loop chain (98) is connected with the first guide chain link (701) after bypassing a hoist (99), and the tail end of the loop chain (98) is connected with the second guide chain link (801) after bypassing a first hanging wheel (305).

7. The electric hoist detection device according to claim 6, wherein: first hanging wheel (305) include first vice hanging wheel (3051) and second vice hanging wheel (3052), second leads chain link (801) and includes first sprocket (802) and second sprocket (803), the tail end of endless chain (98) is through around first vice hanging wheel (3051), first sprocket (802) and the vice hanging wheel of second (3052) in proper order, the tail end of endless chain (98) is hung through the couple and is established on second sprocket (803).

8. The electric hoist detection device according to claim 6, wherein: the first guide chain link (701) comprises a first guide wheel (702) and a second guide wheel (703), the head end of the loop chain (98) sequentially passes through the electric hoist (99), the first guide wheel (702) and the electric hoist (99), and the head end of the loop chain (98) is hung on the second guide wheel (703) through a hook.

9. The electric hoist detection device according to claim 3, characterized in that: still be equipped with shelves strip (97) on first border (123) and second border (124), shelves strip (97) are inconsistent with the one end of spout limiting plate (126) and tensioning bottom plate (301) respectively.

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