CN212832358U - Prefabricated water tank hoist and mount hoisting accessory - Google Patents

Abstract

The utility model relates to a hoisting device for hoisting a prefabricated water tank, belonging to the technical field of hoisting equipment, the technical scheme is that the hoisting device for hoisting the prefabricated water tank comprises a crane and a balance beam, wherein the balance beam is hoisted on the crane and comprises a cross rod and a hoisting chain, the hoisting chain is in a ring shape, be provided with the installed part on the water tank spare, the installed part includes rings, mounting panel and retaining member, mounting panel fixed connection is on the lateral wall of water tank spare, rings one end sets up with the mounting panel is articulated, the spliced eye has been seted up to the other end of rings, the spliced eye runs through rings, the retaining member includes the inserted sheet, locking bolt and lock nut, inserted sheet fixed connection is on the mounting panel, the through-hole has been seted up on the inserted sheet, locking bolt can pass the through-hole behind spliced eye and the inserted sheet coincidence, lock nut threaded connection is on the tip that the bolt cap was kept away from to locking bolt, reach the effect of security when improving the water tank and hoisting.

Description

Prefabricated water tank hoist and mount hoisting accessory

Technical Field

The utility model relates to a lifting device technical field, in particular to prefabricated water tank hoist and mount hoisting accessory.

Background

The inside water storage chamber that is provided with of water tank, is used for the water storage, and the water tank can provide the water supply for the fire control, can also be used for collecting water storage etc. and the water tank generally is the prefab, makes things convenient for the staff to make on ground, and the water tank of domestic water generally is provided with the top layer of building, consequently need through the top layer with the help of hoisting the device with prefabricated water tank hoist to the building.

The prior art water tank lifting device comprises a crane and a balance beam, the crane can refer to chinese patent with the publication number CN207658975U, and discloses a cantilever crane, which comprises an upright column, a cantilever, a moving trolley moving along the cantilever and an electric hoist mounted on the moving trolley, wherein the cantilever is mounted on the upright column through a rotating bearing and can rotate relative to the upright column. The balance beam can refer to a Chinese patent with an authorization publication number of CN206940225U, and discloses a balance hanging beam which comprises a hanging beam body and hanging ropes arranged at two ends of the hanging beam body, wherein hanging holes used for being connected with a reel hanging hook are fixedly formed in the middle of the hanging beam body, and the bottom ends of the two hanging ropes are connected with hooks. A plurality of rings are fixedly welded on the outer side wall of the water tank, and a lifting chain and a lifting hook are fixedly connected on the balance beam. When the water tank is hoisted, the crane is fixedly arranged at the top end of a building, then the lifting hook is hooked on the lifting ring, and then the balance beam is hung on the movable pulley lifting hook.

The above prior art solutions have the following drawbacks: the lifting hook is hooked on last rings, then colludes the rings of setting up with movable pulley rings and compensating beam, drives compensating beam and the water tank below through control vertical mobile device and removes, and the water tank is hung in midair the in-process and probably takes place the slope, leads to lifting hook and rings probably to have the unhook phenomenon, consequently probably has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prefabricated water tank hoist and mount hoisting accessory, it has the effect that improves the security when the water tank hoists.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a prefabricated water tank hoist and mount hoisting accessory, including loop wheel machine and compensating beam, the compensating beam hangs and establishes on the loop wheel machine, the compensating beam includes horizontal pole and chain sling, the chain sling is cyclic annular, be provided with the installed part on the water tank spare, the installed part includes rings, mounting panel and retaining member, mounting panel fixed connection is on the lateral wall of water tank spare, rings one end sets up with the mounting panel is articulated, the spliced eye has been seted up to the other end of rings, the spliced eye runs through rings, the retaining member includes the inserted sheet, locking bolt and lock nut, inserted sheet fixed connection is on the mounting panel, the through-hole has been seted up on the inserted sheet, locking bolt can pass the through-hole behind spliced hole and the inserted sheet coincidence, lock nut threaded connection is on.

Through adopting above-mentioned technical scheme, when hoist and mount water tank, it makes its and locking bolt separation to rotate lock nut, then pass the clearance at cyclic annular lifting chain middle part with rings, then rotate the one end that rings were equipped with the spliced eye to spliced piece department, cross the through-hole behind spliced eye and the spliced piece coincidence with locking bolt, then with lock nut threaded connection on lock bolt, make rings spacing, the lifting chain passes rings and rings are spacing this moment, consequently, make the lifting chain difficult with the lifting ring separation, the security when water tank spare is lifted has been improved promptly.

The present invention may be further configured in a preferred embodiment as: one side of the sling chain, which is far away from the balance beam, is fixedly provided with an anti-abrasion chain which is of a multilayer structure.

Through adopting above-mentioned technical scheme, the in-process that the sling chain passed rings and hoisted the heavy object can produce wearing and tearing, can break off even if the sling chain passes the position of rings and is worn and torn, consequently sets up multilayer structure's abrasionproof chain, and the sling chain also is difficult to break away from in the rings, has consequently further strengthened the security when water tank spare is hoisted.

The present invention may be further configured in a preferred embodiment as: the loop wheel machine includes electric block, and fixedly connected with lifting hook body on the electric block, a plurality of wire rope of one side fixedly connected with of chain sling are kept away from to the compensating beam, and the compensating beam includes the go-between, a plurality of wire rope all with go-between fixed connection, be connected with the anticreep piece on the lifting hook body, the anticreep piece can be spacing on the lifting hook body with the go-between.

Through adopting above-mentioned technical scheme, hang the go-between and establish on the lifting hook body, then through anticreep spare with the go-between spacing with the lifting hook body internal for the go-between can't break away from with the lifting hook body, consequently further strengthened the security when water tank spare is lifted by crane.

The present invention may be further configured in a preferred embodiment as: the lifting hook body includes vertical end and the end of bending, form the grafting clearance between end and the vertical end of bending, vertical end and hook neck fixed connection, anticreep spare includes the vertical pole of a body coupling, the U-shaped pole, anticreep bolt and anticreep nut, vertical pole rotates with the tip of the end of bending to be connected, the plane at axis direction perpendicular to lifting hook body place that vertical pole and the end of bending rotate to be connected, the U-shaped pole includes connecting rod and two side levers, vertical pole and connecting rod fixed connection, two side levers difference fixed connection are at the both ends of connecting rod, the anticreep bolt passes two side levers, anticreep nut threaded connection is on the tip that the anticreep bolt is located two outsides.

Through adopting above-mentioned technical scheme, hang the go-between when establishing on the lifting hook body, rotate vertical pole to keeping away from vertical end, then remove the go-between, make the end of bending pass the go-between and be located the grafting clearance, then rotate vertical pole, be located the both sides of vertical end respectively until two side levers, then pass two side levers with the anticreep bolt and with the tip threaded connection of anticreep nut and anticreep bolt, through the effect that blocks of vertical pole, can make the go-between spacing in the lifting hook is originally internal.

The present invention may be further configured in a preferred embodiment as: the balance beam is connected with a connecting piece, the connecting piece is provided with a mounting groove, the hanging chain sleeve is arranged in the mounting groove, and the connecting piece is communicated with the balance beam and can be detachably and fixedly connected with the balance beam through a bolt.

Through adopting above-mentioned technical scheme, when the length of hanging chain needs to be changed to when making the length of hanging chain can adapt to not unidimensional water tank spare, rotatable dismantlement bolt makes connection piece and compensating beam separation, takes out and change the hanging chain from the mounting groove, and the relative position of connection piece and compensating beam is adjustable simultaneously, makes the position of hanging chain can adapt to not unidimensional water tank spare, has consequently improved hoisting accessory's adaptability.

The present invention may be further configured in a preferred embodiment as: the compensating beam includes horizontal pole and vertical pole, horizontal pole perpendicular to vertical pole, and vertical pole fixed connection is at the middle part of horizontal pole, and many lifting chains are fixed connection respectively on the tip of horizontal pole and vertical pole.

By adopting the technical scheme, the transverse rods and the longitudinal rods are perpendicular, so that the plurality of hanging chains can adapt to a three-dimensional square structure, the four peripheral surfaces of the water tank piece can be respectively connected, and the hanging and pulling stability of the water tank body can be improved; the water tank is not easy to incline when being lifted, so that the water tank can slowly fall onto the mounting plane in a state of tending to balance after the water tank body is lifted to a preset point.

The present invention may be further configured in a preferred embodiment as: the water tank part comprises a water tank body and a dismounting frame, the dismounting frame comprises a bottom plate and a surrounding plate, the bottom plate and the water tank body are integrally prefabricated, the surrounding plate can be detachably and fixedly connected to the edge of the bottom plate, the water tank body is fixedly arranged on the bottom plate and located on the inner side of the surrounding plate, and a flexible filling layer is fixedly arranged on the inner side wall, close to the water tank body, of the surrounding plate.

By adopting the technical scheme, the hanging chain is not directly contacted with the water tank body, so that the hanging chain cannot be directly extruded and scraped to the water tank body, and the stress point of the hanging chain is not on the water tank body, so that the water tank body is not easy to pull and deform; because the installation does not need welding or is fixed on the outer side of the water tank in a bolt connection mode, the installation plate is fixed, and meanwhile, the water tank body is not easy to be damaged, namely, the airtightness of the inner space of the water tank body is not easy to be influenced; the coaming is separable with the water tank body, therefore the coaming can used repeatedly, has improved the utilization ratio of coaming.

The present invention may be further configured in a preferred embodiment as: the bounding wall includes a plurality of concatenation frames, can dismantle fixed connection through bolted connection's mode between the adjacent concatenation frame, and fixed connection can be dismantled with the bottom plate to the concatenation frame.

By adopting the technical scheme, when the enclosing plate is covered outside the water tank body by a worker, the worker can fixedly connect the splicing frames to the bottom plate according to the shape of the water tank body and then fixedly connect the adjacent splicing frames, so that the effect of facilitating the installation of the worker is realized; after hanging the water tank body to the preset position of eminence, fix the water tank body in preset position for concatenation frame and bottom plate separation, then hoist the bounding wall through the chain sling, make bounding wall and water tank body separation, consequently the staff need not fix on every water tank body and sets up the mounting panel, has saved staff's labour, and the bounding wall is modular structure simultaneously, consequently adaptable not water tank body of equidimension and shape.

To sum up, the utility model discloses a beneficial technological effect does:

1. by adopting the structure of the mounting piece, the function of improving the lifting safety of the water tank piece is realized;

2. by adopting the structure of the anti-drop piece, the function of further improving the lifting safety of the water tank piece is realized;

3. through the structure that adopts the dismouting frame, realized improving the function of installed part utilization ratio.

Drawings

FIG. 1 is a three-dimensional perspective view of the present embodiment;

FIG. 2 is a partial three-dimensional schematic view of a projecting water chamber member configuration;

FIG. 3 is an enlarged schematic view of detail A of FIG. 2;

FIG. 4 is a partial three-dimensional schematic view of a protruding release prevention member structure;

fig. 5 is an enlarged schematic view of a portion B in fig. 2.

In the figure, 1, a crane; 11. a column; 12. a cantilever; 13. an electric hoist; 131. a drop-off prevention member; 1311. a vertical rod; 1312. a U-shaped rod; 13121. a connecting rod; 13122. a side lever; 1313. an anti-drop bolt; 1314. an anti-drop nut; 14. moving the trolley; 132. a hook body; 1321. a vertical end; 1322. bending the end; 2. a balance beam; 21. a cross bar; 22. a longitudinal bar; 23. a chain is hung; 231. an anti-wear chain; 24. a wire rope; 241. a connecting ring; 25. connecting sheets; 251. mounting grooves; 3. a water tank component; 31. a water tank body; 32. a mounting member; 321. a hoisting ring; 3211. inserting holes; 322. mounting a plate; 323. a locking member; 3231. a plug-in sheet; 3232. locking the bolt; 3233. locking the nut; 33. a dismounting frame; 331. a base plate; 332. enclosing plates; 3321. splicing the frames; 3322. a diagonal brace; 3323. a top plate; 4. a building is provided.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings

Referring to fig. 1, for the utility model discloses a prefabricated water tank hoist and mount hoisting accessory, including loop wheel machine 1, compensating beam 2 and water tank spare 3, compensating beam 2 hangs and establishes on loop wheel machine 1, and one side fixedly connected with sling chain 23 of loop wheel machine 1 is kept away from to compensating beam 2, and sling chain 23 can dismantle fixed connection with water tank spare 3. When the water tank is hoisted, the sling chain 23 is fixedly connected with the water tank piece 3, the water tank piece 3 is driven to move in the vertical direction and the horizontal direction through the crane 1, the water tank piece 3 can be hoisted to a preset position, and after hoisting is finished, the sling chain 23 is separated from the water tank piece 3.

With reference to fig. 1, the crane 1 can refer to the utility model patent of the grant publication No. CN207658975U, the crane 1 is fixedly arranged on the building 4, the crane 1 comprises a column 11, a cantilever 12, a moving trolley 14 moving along the cantilever 12 and an electric block 13 mounted on the moving trolley 14, the cantilever 12 is mounted on the column 11 by a rotary bearing and can rotate relative to the column 11.

Referring to fig. 1 and 2, the water tank component 3 includes a water tank body 31, a mounting part 32 and a mounting and dismounting frame 33, the mounting and dismounting frame 33 includes a bottom plate 331 and a surrounding plate 332, the bottom plate 331 and the water tank body 31 are integrally prefabricated, the surrounding plate 332 is detachably and fixedly connected to the edge of the bottom plate 331, the water tank body 31 is fixedly arranged on the bottom plate 331 and located on the inner side of the surrounding plate 332, a flexible filling layer is fixedly arranged on the inner side wall of the surrounding plate 332 close to the water tank body 31, the mounting part 32 is fixedly arranged on the outer side of the surrounding plate 332, the flexible filling layer can be made of sponge materials, and the hanging. Because the hanging chain 23 is not directly contacted with the water tank body 31, the hanging chain 23 cannot be directly extruded and scraped to the water tank body 31, and the stress point of the hanging chain 23 is not on the water tank body 31, so that the water tank body 31 is not easy to be pulled and deformed; because the mounting part 32 is not required to be welded or fixed on the outer side of the water tank in a bolt connection mode, the mounting part 32 is fixed, and meanwhile, the water tank body 31 is not easy to be damaged, namely, the airtightness of the inner space of the water tank body 31 is not easy to be influenced; the surrounding plate 332 is separable from the tank body 31, so that the surrounding plate 332 can be reused, and the utilization rate of the surrounding plate 332 is improved.

Bounding wall 332 can adopt the prefabrication to form or adopt combination concatenation formula structure, installs bounding wall 332 in the water tank body 31 outside for the convenience, refer to fig. 2, the utility model discloses an above-mentioned second kind of mode, bounding wall 332 include a plurality of concatenation frames 3321, through bolted connection's mode fixed connection between the adjacent concatenation frame 3321, can dismantle fixed connection between concatenation frame 3321 and the bottom plate 331. When the enclosing plate 332 covers the outer side of the water tank body 31, a worker can fixedly connect the splicing frames 3321 to the bottom plate 331 according to the shape of the water tank body 31, and then fixedly connect the adjacent splicing frames 3321, so that the effect of facilitating installation of the worker is achieved; hang water tank body 31 to the preset position of eminence after, fix bottom plate 331 and water tank body 31 in preset position, separate splice frame 3321 and bottom plate 331, then hang bounding wall 332 through chain sling 23 for bounding wall 332 separates with water tank body 31, consequently the staff need not fix on every water tank body 31 and sets up installed part 32, the labour of staff has been saved, bounding wall 332 is modular structure simultaneously, consequently, the water tank of adaptable not equidimension and shape.

Referring to fig. 2, every splice frame 3321 is parallel with one side border of water tank body 31 respectively, and adjacent splice frame 3321 is located two adjacent sides and mutually perpendicular of water tank body 31 respectively, then through L shape gasket and bolt with two splice frames 3321 fixed connection to reach and carry out the supporting role to water tank body 31 lateral wall. Fixedly connected with roof 3323 can still be dismantled through the bolt in splice frame 3321's upper end, and roof 3323 plays further to shelter from limiting displacement to water tank body 31, and roof 3323 inboard is provided with flexible filling layer.

Referring to fig. 2, the splicing frame 3321 and the bottom plate 331 are detachably and fixedly connected through bolts, the diagonal bar 3322 is disposed between the splicing frame 3321 and the bottom plate 331, and two ends of the diagonal bar 3322 are detachably and fixedly connected with the splicing frame 3321 and the bottom plate 331 through bolts respectively. Because the inclined supporting rod 3322, the splicing frame 3321 and the bottom plate 331 form a triangular structure, the splicing frame 3321 is further supported, and when the water tank body 31 extrudes the splicing frame 3321, the splicing frame 3321 is not easy to move relative to the bottom plate 331.

Referring to fig. 3, the mounting member 32 includes a hanging ring 321, a mounting plate 322 and a locking member 323, the mounting plate 322 is fixedly connected to an outer side wall of the splicing frame 3321, the connection between the mounting plate 322 and the splicing frame 3321 can be achieved by welding or bolting, one end of the hanging ring 321 is hinged to the mounting plate 322, the other end of the hanging ring 321 is provided with a plugging hole 3211, the plugging hole 3211 penetrates through the hanging ring 321, the locking member 323 includes a plugging piece 3231, a locking bolt 3232 and a locking nut 3233, the plugging piece 3231 is fixedly connected to the mounting plate 322, the plugging piece 3231 is provided with a through hole, the hanging ring 321 is rotated, the locking bolt 3232 penetrates through the through hole after the plugging hole 3211 and the plugging piece 3231 coincide, and the locking nut 3233 is in threaded connection with an end. When the water tank is hoisted, the locking nut 3233 is rotated to be separated from the locking bolt 3232, then the hanging ring 321 penetrates through a gap in the middle of the annular hanging chain 23, then one end of the hanging ring 321, which is provided with the inserting hole 3211, is rotated to the inserting piece 3231, the locking bolt 3232 penetrates through the through hole after the inserting hole 3211 and the inserting piece 3231 are overlapped, then the locking nut 3233 is connected to the locking bolt 3232 in a threaded manner, so that the hanging ring 321 is limited, at the moment, the hanging chain 23 penetrates through the hanging ring 321 and is limited by the hanging ring 321, therefore, the hanging chain 23 is not easy to separate from the hanging ring 321, the safety of the water tank 3 during hoisting is improved, and a single worker can connect each hanging chain 23 with each hanging ring 321 one by one another.

The in-process that the sling chain 23 passed rings 321 and hung the heavy object can produce wearing and tearing, can break even, refer to fig. 2 and fig. 3, consequently the utility model discloses one side that keeps away from compensating beam 2 at sling chain 23 is fixed to be provided with wear-proof chain 231, and wear-proof chain 231 is multilayer structure. Even if the position of the sling chain 23 passing through the hanging ring 321 is worn, and therefore the anti-wear chain 231 with a multi-layer structure is arranged, the sling chain 23 is not easy to be separated from the hanging ring 321, and therefore the safety of the water tank component 3 during hanging is further enhanced.

Referring to fig. 4, electric block 13 is connected with lifting hook body 132, and a plurality of wire rope 24 of one side fixedly connected with of chain sling 23 are kept away from to compensating beam 2, and compensating beam 2 includes go-between 241, a plurality of wire rope 24 all with go-between 241 fixed connection, and go-between 241 hangs and establishes on lifting hook body 132, for the security after further improving water tank spare 3 and lifting, the utility model discloses be connected with anticreep piece 131 on lifting hook body 132, anticreep piece 131 can be spacing on lifting hook body 132 with go-between 241. The separation preventing member 131 makes the connection ring 241 not to be separated from the hook body 132, thereby further enhancing the safety when the water chamber member 3 is hung.

Referring to fig. 4, the hook body 132 includes a vertical end 1321 and a bent end 1322, an insertion gap is formed between the bent end 1322 and the vertical end 1321, the anti-slip device 131 includes a vertical rod 1311, a U-shaped rod 1312, an anti-slip bolt 1313 and an anti-slip nut 1314 which are integrally connected, the vertical rod 1311 is rotatably connected with the end of the bent end 1322, an axial direction of the rotatable connection of the vertical rod 1311 and the bent end 1322 is perpendicular to a plane where the hook body 132 is located, the U-shaped rod 1312 includes a connecting rod 13121 and two side rods 13122, the vertical rod 1311 is fixedly connected with the connecting rod 13121, the two side rods 13122 are respectively and fixedly connected with two ends of the connecting rod 13121, the anti-slip bolt 1313 penetrates through the two side rods 13122, and the anti-slip nut 1314 is threadedly connected with. When the connecting ring 241 is hung on the hook body 132, the vertical rod 1311 is rotated to be away from the vertical end 1321, then the connecting ring 241 is moved, the bent end 1322 passes through the connecting ring 241 and is located in the insertion gap, then the vertical rod 1311 is rotated until the two side rods 13122 are respectively located at two sides of the vertical end 1321, then the anti-falling bolt 1313 passes through the two side rods 13122 and the anti-falling nut 1314 is in threaded connection with the end of the anti-falling bolt 1313, and the connecting ring 241 can be limited in the hook body 132 through the blocking effect of the vertical rod 1311.

In order to improve the hoist and mount stability to water tank body 31, refer to fig. 1, the utility model discloses a compensating beam 2 include horizontal pole 21 and vertical pole 22, horizontal pole 21 perpendicular to vertical pole 22, vertical pole 22 fixed connection is at the middle part of horizontal pole 21, and many lifting chains 23 are fixed connection respectively on the tip of horizontal pole 21 and vertical pole 22. The cross rods 21 and the longitudinal rods 22 vertically enable the plurality of hanging chains 23 to be adaptive to a three-dimensional square structure, so that four peripheral surfaces of the water tank piece 3 can be connected respectively, the stability of the water tank piece 3 during hanging can be improved, the water tank piece 3 is not prone to tilting during hanging, and therefore the water tank piece 3 can be kept in a state of tending to balance and slowly falls onto a mounting plane after being hung to a preset point.

In order to make the chain sling 23 can adapt to the water tank spare 3 of not using the size, the utility model discloses a fixed connection can be dismantled with compensating beam 2 to the chain sling 23, refer to fig. 5, one side that balanced being close to chain sling 23 is connected with connection piece 25, has seted up mounting groove 251 on the connection piece 25, and the cover of chain sling 23 is established in mounting groove 251, and connection piece 25 can dismantle fixed connection through bolt and compensating beam 2. When the length of the hanging chain 23 needs to be changed so that the length of the hanging chain 23 can be adapted to the water tank parts 3 with different sizes, the connecting piece 25 can be separated from the balance beam 2 by disassembling the bolt, the hanging chain 23 can be taken out from the mounting groove 251 and changed, meanwhile, the relative positions of the connecting piece 25 and the balance beam 2 can be adjusted, the position of the hanging chain 23 can be adapted to the water tank parts 3 with different sizes, and therefore the adaptability of the lifting device is improved.

The implementation principle of the embodiment is as follows:

when the water tank body 31 is hoisted, the splicing frame 3321 is vertically arranged on the outer side of the water tank body 31, then the splicing frame 3321 is fixedly connected with the bottom plate 331, meanwhile, two ends of the inclined supporting rod 3322 are respectively detachably and fixedly connected with the splicing frame 3321 and the bottom plate 331 through bolts, and then the adjacent splicing frames 3321 are detachably and fixedly connected, so that the splicing frames 3321 are arranged on the outer side of the water tank body 31 in an enclosing manner, and the splicing frames 3321 play a role in blocking and protecting the water tank body 31; then, the connecting ring 241 is hung on the hanging ring 321 body, the vertical rod 1311 is rotated until the two side rods 13122 are respectively positioned at two sides of the vertical end 1321, and then the anti-falling bolt 1313 penetrates through the two side rods 13122 and the anti-falling nut 1314 is in threaded connection with the end of the anti-falling bolt 1313; then, the balance beam 2 is moved to the position of the water tank body 31 through the crane 1, the locking nut 3233 is rotated to be separated from the locking bolt 3232, then the hanging ring 321 penetrates through a gap in the middle of the annular hanging chain 23, the hanging ring 321 is rotated, the locking bolt 3232 passes through a through hole formed after the insertion hole 3211 is overlapped with the insertion piece 3231, then the locking nut 3233 is in threaded connection with the locking bolt 3232, the hanging chain 23 is connected with the hanging ring 321, then the crane 1 controls the electric hoist 13 and the transverse moving device to drive the water tank to move, and therefore the function of hoisting the water tank can be achieved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a prefabricated water tank hoist and mount hoisting accessory, includes loop wheel machine (1) and compensating beam (2), and compensating beam (2) are hung and are established on loop wheel machine (1), and compensating beam (2) include horizontal pole (21) and chain sling (23), its characterized in that: suspension chain (23) are cyclic annular, be provided with installed part (32) on water tank spare (3), installed part (32) are including rings (321), mounting panel (322) and retaining member (323), mounting panel (322) fixed connection is on the lateral wall of water tank spare (3), rings (321) one end is articulated with mounting panel (322) and is set up, spliced eye (3211) has been seted up to the other end of rings (321), spliced eye (3211) runs through rings (321), retaining member (323) are including plug-in sheet (3231), locking bolt (3232) and lock nut (3233), plug-in sheet (3231) fixed connection is on mounting panel (322), the through-hole has been seted up on plug-in sheet (3231), locking bolt (3232) can pass the through-hole behind spliced eye (3211) and plug-in sheet (3231) coincidence, lock nut (3233) threaded connection is on the end that the bolt (3232) kept away from the bolt cap.

2. The prefabricated water tank hoisting device according to claim 1, characterized in that: an anti-abrasion chain (231) is fixedly arranged on one side, away from the balance beam (2), of the lifting chain (23), and the anti-abrasion chain (231) is of a multi-layer structure.

3. The prefabricated water tank hoisting device according to claim 2, characterized in that: loop wheel machine (1) is including electric block (13), fixedly connected with lifting hook body (132) are gone up in electric block (13), one side a plurality of wire rope (24) of fixedly connected with of chain sling (23) are kept away from in compensating beam (2), compensating beam (2) are including go-between (241), a plurality of wire rope (24) all with go-between (241) fixed connection, be connected with anticreep piece (131) on lifting hook body (132), anticreep piece (131) can be spacing go-between (241) on lifting hook body (132).

4. The prefabricated water tank hoisting device according to claim 3, characterized in that: the hook body (132) comprises a vertical end (1321) and a bent end (1322), an insertion gap is formed between the bent end (1322) and the vertical end (1321), the vertical end (1321) is fixedly connected with the hook neck, the anti-falling part (131) comprises a vertical rod (1311) and a U-shaped rod (1312) which are integrally connected, anticreep bolt (1313) and anticreep nut (1314), vertical pole (1311) are connected with the tip rotation of bending end (1322), vertical pole (1311) rotate the plane that the axis direction of being connected is perpendicular to lifting hook body (132) place with bending end (1322), U-shaped pole (1312) are including connecting rod (13121) and two side poles (13122), vertical pole (1311) and connecting rod (13121) fixed connection, two side poles (13122) are fixed connection respectively at the both ends of connecting rod (13121), anticreep bolt (1313) pass two side poles (13122), anticreep nut (1314) threaded connection is on the tip that anticreep bolt (1313) are located two outsides.

5. The prefabricated water tank hoisting device according to claim 1, characterized in that: connecting sheets (25) are connected to the balance beam (2), mounting grooves (251) are formed in the connecting sheets (25), the hanging chains (23) are sleeved in the mounting grooves (251), and the connecting sheets (25) are communicated with the balance beam (2) and can be detachably and fixedly connected through bolts.

6. The prefabricated water tank hoisting device according to claim 1, characterized in that: the balance beam (2) comprises a cross rod (21) and a longitudinal rod (22), the cross rod (21) is perpendicular to the longitudinal rod (22), the longitudinal rod (22) is fixedly connected to the middle of the cross rod (21), and a plurality of hanging chains (23) are respectively and fixedly connected to the end portions of the cross rod (21) and the longitudinal rod (22).

7. The prefabricated water tank hoisting device according to claim 1, characterized in that: water tank spare (3) include water tank body (31) and dismouting frame (33), dismouting frame (33) are including bottom plate (331) and bounding wall (332), bottom plate (331) and water tank body (31) are integrative prefabricated, fixed connection can be dismantled on the border of bottom plate (331) in bounding wall (332), water tank body (31) are fixed to be set up on bottom plate (331) and are located the inboard of bounding wall (332), be provided with flexible filling layer on the bounding wall (332) are close to the fixed inside wall of water tank body (31).

8. The prefabricated water tank hoisting device of claim 7, wherein: bounding wall (332) includes a plurality of concatenation frames (3321), and fixed connection can be dismantled through bolted connection's mode between adjacent concatenation frame (3321), and fixed connection can be dismantled with bottom plate (331) in concatenation frame (3321).

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