CN220223146U - Elevator counterweight housing structure convenient for rapid assembly - Google Patents

Abstract

The application discloses elevator to heavy frame structure convenient to fast assembly relates to elevator to heavy frame technical field, improves the trouble problem of heavy frame field assembly operation in the correlation technique, including two side's beams of relative setting and establish two entablature and the bottom end at side's beam upper and lower both ends, the spread groove has all been seted up to the both sides at side's beam upper and lower both ends, entablature and bottom end are close to the equal fixedly connected with connecting block in both ends of side's beam, the equal fixedly connected with fixed plate in both ends of side's beam inside, the middle part rotation of fixed plate is connected with the screw rod, the one end threaded connection of screw rod has the movable block, the one end fixedly connected with two locking levers of movable block, the locking hole has been seted up to the inside of connecting block. According to the quick assembly device, the cross beam and the side vertical beam can be quickly assembled through the cooperation of the connecting grooves, the connecting blocks, the driving piece, the screw rods, the movable blocks, the locking rods and the locking holes, the operation is convenient and fast, and the field assembly efficiency can be improved.

Description

Elevator counterweight housing structure convenient for rapid assembly

Technical Field

The application relates to the field of elevator counterweight housing, in particular to an elevator counterweight housing structure convenient for rapid assembly.

Background

The counterweight of the goods elevator is a device for balancing the weight of the elevator car, and the goods elevator (the goods carrying elevator) is usually provided with a certain counterweight to balance the weight of the goods elevator and the load bearing object so as to reduce the burden of driving equipment. The frame carrying this counterweight is a counterweight frame.

The prior Chinese patent with the bulletin number of CN218538918U discloses a counterweight frame structure of a cargo lift, which comprises an upper beam assembly, a lower beam assembly and a vertical beam assembly; the upper beam assembly comprises a main upper beam and an auxiliary upper beam, the main upper beam comprises two main upper beams which are arranged at intervals, the auxiliary upper beam is positioned below the main upper beam, and the auxiliary upper beam comprises two auxiliary upper beams which are arranged at intervals; the lower beam assembly comprises two lower cross beams which are arranged at intervals; the vertical beam assembly comprises a middle vertical beam and two side vertical beams, wherein the top ends of the side vertical beams are positioned between the end parts of the two main upper beams, the side vertical beams are positioned between the end parts of the two auxiliary upper beams, the side vertical beams are respectively and detachably and fixedly connected with the main upper beams and the auxiliary upper beams, the bottom ends of the side vertical beams are positioned between the end parts of the two lower beams, the side vertical beams are detachably and fixedly connected with the lower beams, the top ends of the middle vertical beams are positioned between the two auxiliary upper beams, the middle vertical beams are detachably and fixedly connected with the auxiliary upper beams, the bottom ends of the middle vertical beams are positioned between the two lower beams, the middle vertical beams are detachably and fixedly connected with the lower beams, and a balancing weight installation space is formed between the middle vertical beams and the side vertical beams.

With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: the counterweight frame can be detached, but the upper cross beam and the lower cross beam are connected and fixed with the side vertical beams by adopting a plurality of bolts, so that the operation is very troublesome, and the field assembly efficiency is reduced.

Disclosure of Invention

In order to solve the problem that the on-site assembly operation of the counterweight housing in the related art is troublesome, the application provides an elevator counterweight housing structure convenient for rapid assembly.

The application provides an elevator counterweight housing structure convenient to fast assembly adopts following technical scheme:

the elevator counterweight frame structure comprises two oppositely arranged side beams, and two upper beams and lower beams which are arranged at the upper end and the lower end of the side beams, wherein connecting grooves are formed in the two sides of the upper end and the lower end of the side beams, and connecting blocks matched with the connecting grooves are fixedly connected to the two ends, close to the side beams, of the upper beams and the lower beams;

the two ends of the side vertical beam are fixedly connected with fixing plates, the middle part of each fixing plate is rotationally connected with a screw rod, one end of each screw rod is in threaded connection with a movable block, one end fixedly connected with two locking bars of movable block, the locking hole with locking bar looks adaptation has been seted up to the inside of connecting block, the one end that the screw rod kept away from the movable block is connected with the driving piece.

Through adopting above-mentioned technical scheme, when assembling entablature and bottom end rail and side standing beam, only need insert corresponding spread groove with the connecting block of two relative crossbeams, rethread driving piece rotates the screw rod, makes the screw rod drive movable block orientation connecting block the direction slip, makes movable block drive the locking lever insert in the locking hole of connecting block, locks the connecting block, can realize the equipment of crossbeam, the simple operation can improve the efficiency of on-the-spot equipment.

Optionally, the driving member includes a worm rotatably connected in the side vertical beam and a worm wheel fixedly connected to an end of the screw, and the worm is meshed with the worm wheel.

By adopting the technical scheme, the rotatable worm drives the worm wheel to rotate, so that the worm wheel drives the screw rod to rotate.

Optionally, one end of the worm penetrates through the side wall of the side vertical beam and is fixedly connected with an operating panel.

By adopting the technical scheme, the operating panel can carry the tool grooves such as the cross grooves or the inner hexagonal grooves, and the like, and can be rotated by adopting the tools matched with the operating panel during operation.

Optionally, an accommodating groove is formed in one side of the side vertical beam, and the operation panel is embedded in the accommodating groove.

By adopting the technical scheme, the condition that the operation panel protrudes out of the side wall of the side vertical beam and is touched can be avoided.

Optionally, the side vertical beam is magnetically connected with a cover plate at the opening of the accommodating groove.

Through adopting above-mentioned technical scheme, the apron can cover the protection to the operation panel in the holding tank.

Optionally, the inside wall fixedly connected with gib block of side standing beam, the movable block slides on the gib block.

Through adopting above-mentioned technical scheme, can play the guide effect to the movable block through the gib block.

Optionally, the joint groove has been seted up to the inside wall of spread groove, the one end of locking lever is pegged graft to in the joint groove.

By adopting the technical scheme, the locking rod passes through the locking hole and then is finally inserted into the clamping groove, so that the stability of the locking rod can be improved.

Optionally, two adjacent connecting blocks are close to each other and are equipped with grafting piece and grafting groove respectively, grafting piece and grafting groove looks adaptation.

Through adopting above-mentioned technical scheme, through the cooperation of grafting piece and grafting groove, can make the connection of two adjacent connecting blocks inseparabler, improve the stability of structure.

In summary, the present application has the following beneficial effects:

1. according to the quick assembly device, the cross beam and the side vertical beam can be quickly assembled through the cooperation of the connecting grooves, the connecting blocks, the driving piece, the screw rods, the movable blocks, the locking rods and the locking holes, the operation is convenient and fast, and the field assembly efficiency can be improved;

2. this application is through setting up of driving piece, when the operation, can adopt and rotate the operation panel with the instrument that the operation panel matches, can hold the protection to the operation panel through holding tank and apron, reduces the operation panel and receives the condition of touching.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present application.

Fig. 2 is a schematic side sectional structure of the side stand of the present application.

Fig. 3 is an enlarged view of a part of the structure of the connection block of fig. 2 for embodying the connection block.

Reference numerals illustrate:

1. a side standing beam; 2. an upper cross beam; 3. a lower cross beam; 4. a connecting groove; 5. a connecting block; 51. a plug block; 52. a plug-in groove; 6. a fixing plate; 7. a screw; 8. a movable block; 9. a locking lever; 10. a locking hole; 11. a driving member; 111. a worm; 112. a worm wheel; 113. an operation panel; 12. a receiving groove; 13. a cover plate; 14. a guide bar; 15. and a clamping groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

Referring to fig. 1-3, an elevator counterweight frame structure convenient for rapid assembly comprises two oppositely arranged side beams 1, two upper cross beams 2 and two lower cross beams 3 arranged at the upper end and the lower end of the side beams 1, connecting grooves 4 are formed in two sides of the upper end and the lower end of the side beams 1, connecting blocks 5 matched with the connecting grooves 4 are fixedly connected to the two ends, close to the side beams 1, of the upper cross beams 2 and the lower cross beams 3, fixing plates 6 are fixedly connected to the two ends inside the side beams 1, a screw rod 7 is rotatably connected to the middle of the fixing plates 6, the screw rod 7 is vertically arranged, one end of the screw rod 7 is in threaded connection with a movable block 8, guide strips 14 are fixedly connected to the inner side walls of the side beams 1, the movable block 8 slides on the guide strips 14, two locking rods 9 are fixedly connected to one end of the movable block 8, locking holes 10 matched with the locking rods 9 are formed in the connecting blocks 5, and one end, far away from the movable block 8, of the screw rod 7 is connected with a driving piece 11.

When the upper cross beam 2, the lower cross beam 3 and the side vertical beams 1 are assembled, the connecting blocks 5 of the two cross beams are only required to be inserted into the corresponding connecting grooves 4, the screw rod 7 is rotated through the driving piece 11, the screw rod 7 drives the movable block 8 to slide towards the direction of the connecting blocks 5, the movable block 8 drives the locking rod 9 to be inserted into the locking holes 10 of the connecting blocks 5, the connecting blocks 5 are locked, the cross beam can be assembled, the operation is convenient, and the field assembly efficiency can be improved.

Referring to fig. 3, the driving part 11 includes a worm 111 rotatably connected in the side vertical beam 1 and a worm wheel 112 fixedly connected to the end of the screw 7, the worm 111 is meshed with the worm wheel 112, one end of the worm 111 penetrates through the side wall of the side vertical beam 1 and is fixedly connected with an operation panel 113, the operation panel 113 can carry a cross groove or a hexagon groove and other tool grooves, and during operation, the operation panel 113 can be rotated by a tool matched with the operation panel 113, so that the operation panel 113 drives the worm 111 to rotate, the worm 111 drives the worm wheel 112 to rotate, and the worm wheel 112 drives the screw 7 to rotate.

Referring to fig. 1 and 3, a receiving groove 12 is formed in one side of the side vertical beam 1, an operation panel 113 is embedded in the receiving groove 12, a cover plate 13 is magnetically connected to the opening of the side vertical beam 1 and the receiving groove 12, the operation panel 113 can be received and protected through the receiving groove 12 and the cover plate 13, and the condition that the operation panel 113 is touched is reduced.

Referring to fig. 3, the inner sidewall of the connection groove 4 is provided with a clamping groove 15, one end of the locking rod 9 is inserted into the clamping groove 15, and the locking rod 9 is finally inserted into the clamping groove 15 after passing through the locking hole 10, so that the stability of the locking rod 9 can be improved.

Referring to fig. 3, one end of two adjacent connection blocks 5, which are close to each other, is provided with a plug block 51 and a plug groove 52, and the plug block 51 and the plug groove 52 are adapted, and the connection of two adjacent connection blocks 5 can be more compact through the cooperation of the plug block 51 and the plug groove 52, so that the stability of the structure is improved.

The implementation principle of the application is as follows: when the upper cross beam 2, the lower cross beam 3 and the side vertical beams 1 are assembled, the connecting blocks 5 of the two cross beams are only required to be inserted into the corresponding connecting grooves 4, the screw rod 7 is rotated through the driving piece 11, the screw rod 7 drives the movable block 8 to slide towards the direction of the connecting blocks 5, the movable block 8 drives the locking rod 9 to be inserted into the locking holes 10 of the connecting blocks 5, the connecting blocks 5 are locked, the cross beam can be assembled, the operation is convenient, and the field assembly efficiency can be improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. Elevator counterweight housing structure convenient to fast assembly, including two side upright beam (1) of relative setting and establish two entablature (2) and entablature (3) at both ends about side upright beam (1), its characterized in that: connecting grooves (4) are formed in the two sides of the upper end and the lower end of the side vertical beam (1), and connecting blocks (5) matched with the connecting grooves (4) are fixedly connected to the two ends, close to the side vertical beam (1), of the upper cross beam (2) and the lower cross beam (3);

the utility model discloses a side vertical beam, including side vertical beam (1), screw rod (7), fixed plate (6) are fixed at the inside both ends of side vertical beam (1), the middle part of fixed plate (6) is rotated and is connected with screw rod (7), the one end threaded connection of screw rod (7) has movable block (8), the one end fixedly connected with of movable block (8) two locking levers (9), locking hole (10) with locking lever (9) looks adaptation have been seted up to the inside of connecting block (5), the one end that movable block (8) was kept away from to screw rod (7) is connected with driving piece (11).

2. The elevator counterweight housing structure facilitating quick assembly as recited in claim 1, wherein: the driving piece (11) comprises a worm (111) rotatably connected in the side vertical beam (1) and a worm wheel (112) fixedly connected to the end part of the screw rod (7), and the worm (111) is meshed with the worm wheel (112).

3. The elevator counterweight housing structure facilitating quick assembly as recited in claim 2, wherein: one end of the worm (111) penetrates through the side wall of the side vertical beam (1) and is fixedly connected with an operation panel (113).

4. The elevator counterweight housing structure facilitating quick assembly as recited in claim 3, wherein: an accommodating groove (12) is formed in one side of the side vertical beam (1), and the operating panel (113) is embedded in the accommodating groove (12).

5. The elevator counterweight housing structure facilitating quick assembly as recited in claim 4, wherein: and a cover plate (13) is magnetically connected to the opening of the side vertical beam (1) and the accommodating groove (12).

6. The elevator counterweight housing structure facilitating quick assembly as recited in claim 1, wherein: the inner side wall of the side vertical beam (1) is fixedly connected with a guide strip (14), and the movable block (8) slides on the guide strip (14).

7. The elevator counterweight housing structure facilitating quick assembly as recited in claim 1, wherein: the inner side wall of the connecting groove (4) is provided with a clamping groove (15), and one end of the locking rod (9) is inserted into the clamping groove (15).

8. The elevator counterweight housing structure facilitating quick assembly as recited in claim 1, wherein: one end of each two adjacent connecting blocks (5) close to each other is provided with a plug-in block (51) and a plug-in groove (52), and the plug-in blocks (51) and the plug-in grooves (52) are matched.