CN219341374U - Elevator water conservancy diversion support frame - Google Patents

Abstract

The utility model discloses an elevator diversion support frame which comprises a support frame, wherein a plurality of uniformly arranged irregular clamping grooves are formed in the support frame, movable grooves positioned on two sides of the irregular clamping grooves are formed in two sides of the support frame, guide rods are arranged in the two movable grooves, L-shaped connecting blocks are sleeved outside the guide rods, springs B sleeved outside the guide rods are arranged on one sides of the L-shaped connecting blocks, inserting blocks are arranged on the lower end faces of the L-shaped connecting blocks, movable shafts C positioned inside the L-shaped connecting blocks are arranged on two sides of the inserting blocks, springs A are connected between the inserting blocks and the L-shaped connecting blocks, a telescopic sleeve is arranged above the support frame, two connecting blocks are fixedly arranged on the lower end faces of the telescopic sleeve, fixing blocks are fixedly arranged between the two connecting blocks, and arc grooves are formed in two sides of the fixing blocks. According to the utility model, the telescopic reinforcing support frame is arranged, so that the stability of the support frame is improved.

Description

Elevator water conservancy diversion support frame

Technical Field

The utility model relates to the technical field of elevator diversion support frames, in particular to an elevator diversion support frame.

Background

An elevator refers to a permanent transport device serving a number of specific floors within a building with its car running in at least two columns of rigid rails running perpendicular to the horizontal or inclined at an angle of less than 15 ° to the plumb line. In the car type elevator structure, the car is arranged on a car frame, the car frame is moved up and down to drive the car to move up and down, a support frame is arranged at the bottom of the car frame in the conventional car frame design, a general support frame structure is composed of two joists which are horizontally arranged, a cross beam is arranged between the two joists, and the joists and the cross beam jointly play a supporting role.

The structure has the disadvantage that the thickness of the cross beam and the joist is often increased to meet the requirement of the support frame for larger strength, thereby increasing the production cost.

Aiming at the prior patent number CN201610550561.8, an elevator supporting frame is disclosed, a first connecting part, a second connecting part and a third connecting part which are integrally formed and mutually connected are adopted, the three connecting parts are of a ladder-shaped structure, the structure increases the installation strength of a joist, meets the use requirement of the supporting frame, solves the problem that the conventional joist needs to be increased in thickness to meet the strength requirement, reduces the production cost to a certain extent, but the supporting frame in the prior art is supported and fixed only by the principle that the triangle is stable, but the hollow part in the middle of the supporting frame is not provided with a supporting structure, and the stability of the supporting frame is possibly influenced for a long time; therefore, the existing requirements are not met, and an elevator diversion support frame is provided for the elevator diversion support frame.

Disclosure of Invention

The utility model aims to provide an elevator diversion support frame which solves the problems that the support frame in the prior art is supported and fixed only by the principle that the triangle has stability, but the middle hollow part of the support frame has no support structure, the stability of the support frame is possibly influenced for a long time and the like.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an elevator water conservancy diversion support frame, includes the support frame, the inside of support frame is equipped with a plurality of evenly arranged's irregular draw-in groove, the inside both sides of support frame all are equipped with the movable groove that is located irregular draw-in groove both sides, two the inside of movable groove all is equipped with the guide bar, two the outside of guide bar all overlaps and is equipped with L type connecting block, one side of L type connecting block is equipped with the cover and establishes at the outside spring B of guide bar, the lower terminal surface of L type connecting block is equipped with the inserted block, the both sides of inserted block are equipped with the loose axle C that is located L type connecting block inside, be connected with spring A between inserted block and the L type connecting block, the top of support frame is equipped with telescopic tube, telescopic tube's lower terminal surface is equipped with two connecting blocks, two fixedly between the connecting block be equipped with the fixed block, the arc wall has all been seted up to the both sides of fixed block, the lower terminal surface of connecting block is fixed to be equipped with irregular rubber block, in the irregular block card goes into the groove, both sides inside both sides of irregular draw-in groove all are equipped with the ball, all block in two terminal surfaces, the top is equipped with the telescopic tube.

Preferably, the both sides of support frame up end are all fixed and are equipped with the arc piece, the bracing piece with two all be connected with loose axle A between the arc piece, the both sides of support frame rear end face are all fixed and are equipped with the connecting rod, all be connected with loose axle B between bracing piece and the two connecting rods.

Preferably, the L-shaped connecting plates are fixedly arranged on two sides of the front end face of the support frame, threaded holes are formed in the surfaces of the L-shaped connecting plates, guide grooves are formed in the surfaces of the support frame, and a plurality of rectangular blocks which are uniformly arranged are arranged on the surfaces of the support frame.

Preferably, the U-shaped clamping groove is formed in the upper end face of the telescopic rod, the support rod is clamped into the U-shaped clamping groove, the telescopic rod and the support rod are fixed through bolts, and the inner wall of the L-shaped connecting block is provided with a groove.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the two L-shaped connecting blocks are pulled to two sides so as to slide outside the guide rod, meanwhile, the spring B sleeved outside the guide rod is compressed at one side of the L-shaped connecting blocks, the irregular rubber blocks at the lower end surfaces of the telescopic sleeves are clamped into the irregular clamping grooves in the support frame, balls at two sides in the irregular clamping grooves are clamped into arc grooves at two sides of the fixed block between the two connecting blocks at the upper end surfaces of the irregular rubber blocks, at the moment, the L-shaped connecting blocks pulled at two sides are loosened so as to be ejected out by the spring B, the L-shaped connecting blocks slide outside the guide rod until the L-shaped connecting blocks slowly move to the upper part of the connecting blocks, the oblique sides of the inserting block oblique sides of the front end surfaces of the L-shaped connecting blocks are contacted with the oblique sides of the connecting blocks to move towards the inner wall of the L-shaped connecting blocks when the L-shaped connecting blocks move, the spring A between the inserting blocks is compressed when the L-shaped connecting blocks are completely positioned above the connecting blocks, the inserting blocks are ejected out, the inserting blocks are slowly inserted into the slots formed in the upper end surfaces under the rotation of the movable shaft C, the support frame can be fixed above the support frame, and the telescopic connecting blocks can be fixed through the telescopic support frame.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a side view of the entirety of the present utility model;

FIG. 3 is a schematic view of a partial structure of a telescopic joint of the present utility model;

fig. 4 is a schematic view of a partially enlarged structure of the telescopic tube of the present utility model at the joint a.

In the figure: 1. a support frame; 2. an arc-shaped block; 3. a movable shaft A; 4. a telescoping tube; 5. reinforcing the telescopic rod; 6. a support rod; 7. a connecting rod; 8. a movable shaft B; 9. a connecting block; 10. a ball; 11. an arc-shaped groove; 12. a fixed block; 13. irregular rubber blocks; 14. irregular clamping grooves; 15. an L-shaped connecting block; 16. a movable shaft C; 17. inserting blocks; 18. a spring A; 19. a slot; 20. a guide rod; 21. a spring B; 23. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides an elevator water conservancy diversion support frame, including support frame 1, the inside of support frame 1 is equipped with the irregular draw-in groove 14 of a plurality of align to grid, the inside both sides of support frame 1 all are equipped with the movable groove that is located irregular draw-in groove 14 both sides, the inside of two movable grooves all is equipped with guide bar 20, the outside of two guide bars 20 all overlaps and is equipped with L type connecting block 15, one side of L type connecting block 15 is equipped with the cover and establishes at the outside spring B21 of guide bar 20, the lower terminal surface of L type connecting block 15 is equipped with the inserted block 17, the both sides of inserted block 17 are equipped with the loose axle C16 that is located L type connecting block 15 inside, be connected with spring A18 between inserted block 17 and the L type connecting block 15, the top of support frame 1 is equipped with telescopic tube 4, the lower terminal surface of telescopic tube 4 is equipped with two connecting blocks 9, be equipped with fixed block 12 between two connecting blocks 9, arc wall 11 has all been seted up to the both sides of fixed block 12, the lower terminal surface of connecting block 9 is fixed be equipped with irregular rubber block 13, in irregular rubber block 13 card income irregular draw-in groove 14, the both sides of inside of irregular clamping groove 14 all are equipped with ball 10, two ends 10 all card are equipped with in the boss 11, the inside both sides of two blocks 10 all are equipped with the boss 19, the telescopic tube is equipped with 5 in the telescopic tube 5 top slot, the telescopic tube is equipped with 5.

Wherein, the both sides of support frame 1 up end are all fixed and are equipped with arc piece 2, all are connected with loose axle A3 between bracing piece 6 and the two arc pieces 2, and the both sides of support frame 1 rear end face are all fixed and are equipped with connecting rod 7, all are connected with loose axle B8 between bracing piece 6 and the two connecting rods 7.

Through adopting above-mentioned technical scheme, through pulling two L type connecting blocks 15 to both sides for it slides in the outside of guide bar 20, and its one side cover is established at the outside spring B21 of guide bar 20 and is also compressed simultaneously, again with the inside irregular draw-in groove 14 of support frame 1 of irregular rubber piece 13 card in of telescopic tube 4 lower terminal surface, then the inside both sides of irregular draw-in groove 14 ball 10 all block into the arc groove 11 of fixed block 12 both sides between two connecting blocks 9 of irregular rubber piece 13 in the centre fix.

And the both sides of the preceding terminal surface of support frame 1 are all fixed and are equipped with L type connecting plate, and the screw hole has been seted up on the surface of L type connecting plate, and the surface of support frame 1 is equipped with the guiding gutter, and the surface of support frame 1 is equipped with a plurality of rectangular pieces of evenly arranging.

The U-shaped clamping groove is formed in the upper end face of the reinforced telescopic rod 5, the supporting rod 6 is clamped into the U-shaped clamping groove, the reinforced telescopic rod 5 is fixed with the supporting rod 6 through bolts, and the inner wall of the L-shaped connecting block 15 is provided with a groove.

In summary, when the support frame is used, the two L-shaped connecting blocks 15 are pulled to two sides so that the two L-shaped connecting blocks slide outside the guide rod 20, meanwhile, the spring B21, one side of which is sleeved outside the guide rod 20, is compressed, the irregular rubber block 13 at the lower end surface of the telescopic tube 4 is clamped into the irregular clamping groove 14 in the support frame 1, the balls 10 at two sides in the irregular clamping groove 14 are clamped into the arc grooves 11 at two sides of the fixed block 12 between the two connecting blocks 9 at the upper end surface of the irregular rubber block 13 to be fixed, the L-shaped connecting blocks 15 pulled to two sides are released at the moment so that the L-shaped connecting blocks 15 are popped up by the spring B21 so that the L-shaped connecting blocks 15 slide outside the guide rod 20, until the L-shaped connecting block 15 moves slowly to the upper part of the connecting block 9, when the L-shaped connecting block 15 moves, the oblique side of the inserting block 17 on the front end surface of the L-shaped connecting block 15 contacts with the oblique side of the connecting block 9 to move towards the inner wall of the L-shaped connecting block 15, the spring A18 between the inserting block 17 and the L-shaped connecting block 15 is compressed, when the L-shaped connecting block 15 is completely positioned above the connecting block 9, the spring A18 can relax to pop out the inserting block 17, the inserting block 17 is slowly inserted into the slot 19 formed in the upper end surface of the connecting block 9 to be fixed under the rotation of the movable shaft C16, and the fixing of the supporting rod 6 can be enhanced by fixing the reinforcing telescopic rod 5 and the supporting rod 6 above the telescopic sleeve 4, so that the stability of the supporting frame 1 is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (4)

1. Elevator water conservancy diversion support frame, including support frame (1), its characterized in that: the inside of support frame (1) is equipped with a plurality of irregular draw-in grooves (14) of evenly arranged, the inside both sides of support frame (1) all are equipped with the movable groove that is located irregular draw-in groove (14) both sides, two the inside of movable groove all is equipped with guide bar (20), two the outside of guide bar (20) all overlaps and is equipped with L type connecting block (15), one side of L type connecting block (15) is equipped with the cover and establishes at outside spring B (21) of guide bar (20), the lower terminal surface of L type connecting block (15) is equipped with inserted block (17), the both sides of inserted block (17) are equipped with loose axle C (16) that are located inside of L type connecting block (15), be connected with spring A (18) between inserted block (17) and the L type connecting block (15), the top of support frame (1) is equipped with telescopic tube (4), the lower terminal surface of telescopic tube (4) is equipped with two connecting block (9), two fixedly between L type connecting block (15) is equipped with fixed block (12), both sides of fixed block (12) all are seted up in the both sides of fixed block (12) have been equipped with inside irregular draw-in groove (14) of ball (13), two in ball (10) all block into two arc grooves (11), slot (19) have all been seted up to the both sides of connecting block (9) up end, insert in slot (19) are inserted in inserted block (17), the top of telescopic tube (4) is equipped with strengthens telescopic link (5), the top of strengthening telescopic link (5) is equipped with bracing piece (6).

2. The elevator guide support of claim 1, wherein: arc piece (2) are all fixed to the both sides of support frame (1) up end, bracing piece (6) and two all be connected with loose axle A (3) between arc piece (2), the both sides of support frame (1) rear end face are all fixed and are equipped with connecting rod (7), all be connected with loose axle B (8) between bracing piece (6) and two connecting rods (7).

3. The elevator guide support of claim 1, wherein: the novel support frame is characterized in that L-shaped connecting plates are fixedly arranged on two sides of the front end face of the support frame (1), threaded holes are formed in the surfaces of the L-shaped connecting plates, diversion trenches are formed in the surfaces of the support frame (1), and a plurality of rectangular blocks which are uniformly arranged are arranged on the surfaces of the support frame (1).

4. The elevator guide support of claim 1, wherein: u-shaped clamping grooves are formed in the upper end face of the reinforced telescopic rod (5), the supporting rods (6) are clamped into the U-shaped clamping grooves, the reinforced telescopic rod (5) and the supporting rods (6) are fixed through bolts, and grooves are formed in the inner wall of the L-shaped connecting block (15).

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