CN215479050U - Elevator main rail support convenient to adjust - Google Patents

Abstract

The utility model belongs to the technical field of elevator supports, and particularly relates to an elevator main rail support convenient to adjust, which comprises a first support plate, a second support plate and a connecting assembly, wherein the first support plate is arranged on the first support plate; the second supporting plate is arranged on the top of the first supporting plate; the bottom of the first supporting plate is fixedly connected with an inserting block; a first threaded hole is formed in the side wall of the insertion block; the connecting assembly is arranged on the insert block; the connecting assembly comprises a reinforcing plate, a first threaded rod and a fixing mechanism; the top of the reinforcing plate is provided with a slot; the insertion block is matched with the slot; the first threaded rod is rotatably connected to the side wall of the reinforcing plate and is in threaded fit with the first threaded hole; the fixing mechanism is arranged in the reinforcing plate; through set up the load strength of coupling assembling reinforcing first backup pad on first backup pad lateral wall, avoid first backup pad compressive deformation.

Description

Elevator main rail support convenient to adjust

Technical Field

The utility model relates to the technical field of elevator supports, in particular to an elevator main rail support convenient to adjust.

Background

At present, with the development of science and technology in China, the height of buildings is higher and higher, so that an elevator needs to be built in the buildings, and an elevator guide rail frame is used as a member for supporting and fixing a guide rail, is installed on a hoistway wall or a cross beam, fixes the spatial position of the guide rail, and bears various actions from the guide rail.

Among the prior art at present, the load effect of the guide rail support who uses at present is relatively poor, and after long-term the use, the support can produce and warp for there is the potential safety hazard in the use of elevator, is unfavorable for the normal use of elevator, consequently, provides an elevator main rail support convenient to adjust to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a main rail support of an elevator, which is convenient to adjust and aims to make up for the defects of the prior art and solve the problems that the load effect of the guide rail support used at present is poor, and after the guide rail support is used for a long time, the support is deformed, so that potential safety hazards exist in the use of the elevator and the normal use of the elevator is not facilitated.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a convenient-to-adjust elevator main rail support which comprises a first supporting plate, a second supporting plate and a connecting assembly, wherein the first supporting plate is fixed on the first supporting plate; the second supporting plate is arranged on the top of the first supporting plate; the bottom of the first supporting plate is fixedly connected with an inserting block; a first threaded hole is formed in the side wall of the insertion block; the connecting assembly is arranged on the insert block; the connecting assembly comprises a reinforcing plate, a first threaded rod and a fixing mechanism; the top of the reinforcing plate is provided with a slot; the insertion block is matched with the slot; the first threaded rod is rotatably connected to the side wall of the reinforcing plate and is in threaded fit with the first threaded hole; the fixing mechanism is arranged in the reinforcing plate; in advancing the slot with the inserted block card, rotate first threaded rod for the tip card of first threaded rod advances in the inserted block, thereby fixes reinforcing plate and inserted block, and is connected the reinforcing plate with another lateral wall of first backup pad through fixed establishment, through the load intensity who sets up the first backup pad of coupling assembling reinforcing on the first backup pad lateral wall, avoids first backup pad to warp.

Preferably, the side wall of the first supporting plate is fixedly connected with a fixed block; a sliding groove is formed in the side wall of the fixed block; the fixing mechanism comprises a sliding block and a second threaded rod; the sliding block is fixedly connected to the side wall of the reinforcing plate, the sliding block is in sliding fit with the inner side wall of the sliding groove, and a second threaded hole is formed in the side wall of the sliding block; the second threaded rod is rotatably connected to the side wall of the fixed block and is in threaded fit with the second threaded hole; in advancing the spout with the slider card, drive the reinforcing plate motion through promoting the slider, after in the whole entering spout of slider, through rotating the second threaded rod, fix reinforcing plate and fixed block through the second threaded rod.

Preferably, a pair of grooves is arranged on the inner side wall of the sliding chute; the inner side wall of the groove is connected with a positioning block in a sliding manner through a spring; a positioning groove is formed in the side wall of the sliding block; the positioning block is matched with the positioning groove; along with the slider constantly slides in the spout, the lateral wall of slider tip extrusion locating piece, the locating piece receives the extrusion and then compression spring slides in the recess, along with the constantly slip of slider, under the spring action for during the locating piece card advances the constant head tank, carries on spacingly through the locating piece to the slider.

Preferably, a plurality of groups of first fixing grooves are formed in the first supporting plate; the first fixing groove is arranged in a splayed shape; a second fixing groove is formed in the second supporting plate; the second fixing groove is arranged in an inverted splayed shape; the fixed position is adjusted through the cooperation of first fixed slot and second fixed slot for fixed more nimble between first backup pad and the second backup pad.

Preferably, a first screw is arranged inside the first fixing groove; the first screw penetrates through the second fixing groove, and a first nut is sleeved outside the first screw; the first nut is in threaded fit with the first screw; a second screw is arranged in the second fixing groove on the vertical surface of the second supporting plate; a second nut is sleeved outside the second screw; the second nut is in threaded fit with the second screw; pass first fixed slot and second fixed slot with first screw, lock through first nut to realize the fixed of first backup pad and second backup pad, when fixed slide rail, pass slide rail and second fixed slot with the second screw, and through the locking of second nut, realize the fixed of second backup pad and slide rail.

Preferably, a first gasket and a first rubber ring are sleeved outside the first screw; a second gasket and a second rubber ring are sleeved outside the second screw; through setting up first gasket and first rubber circle for the fixed of first screw is more firm, avoids rocking of first screw in first fixed slot, through setting up second gasket and second rubber circle, makes the fixed of second screw more firm, avoids rocking of second screw in first fixed slot.

The utility model has the advantages that:

1. according to the utility model, the reinforcing plate is arranged on the side wall of the first supporting plate through the matching work of the first supporting plate, the inserting block, the fixing block, the second supporting plate, the reinforcing plate, the first threaded rod, the sliding block and the second threaded rod, and the reinforcing plate is fixed through the first threaded rod and the second threaded rod, so that the reinforcing plate plays a supporting role on the first supporting plate, and the load effect of the first supporting plate is improved;

2. according to the utility model, when the first support plate and the second support plate are fixed, the first screw penetrates through the first fixing groove and the second fixing groove, and is locked through the first nut, so that the first support plate and the second support plate are fixed, and the fixing position is adjusted through the matching of the first fixing groove and the second fixing groove, so that the fixing position between the first support plate and the second support plate can be adjusted, the installation is convenient, the first screw is more firmly fixed through the arrangement of the first gasket and the first rubber ring, and the first screw is prevented from shaking in the first fixing groove.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a partial cross-sectional view of a first embodiment;

FIG. 2 is a side view of a first support plate according to one embodiment;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an enlarged view of a portion of FIG. 1 at B;

FIG. 5 is a schematic three-dimensional structure diagram of a first support plate and a second support plate according to a first embodiment;

FIG. 6 is a schematic view of a partial three-dimensional structure of the reinforcing plate and the slider according to the second embodiment.

In the figure: 1. a first support plate; 11. inserting a block; 111. a first threaded hole; 12. a fixed block; 121. a chute; 122. a groove; 123. positioning blocks; 13. a first fixing groove; 131. a first screw; 132. a first nut; 133. a first gasket; 134. a first rubber ring; 2. a second support plate; 21. a second fixing groove; 211. a second screw; 212. a second nut; 213. a second gasket; 214. a second rubber ring; 3. a connecting assembly; 31. a reinforcing plate; 311. a slot; 312. a rubber pad; 32. a first threaded rod; 33. a fixing mechanism; 331. a slider; 332. a second threaded rod; 333. a second threaded hole; 334. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, a main rail bracket for an elevator, which is convenient to adjust, includes a first supporting plate 1, a second supporting plate 2 and a connecting assembly 3; the second support plate 2 is arranged on the top of the first support plate 1; the bottom of the first supporting plate 1 is fixedly connected with an inserting block 11; a first threaded hole 111 is formed in the side wall of the insert block 11; the connecting assembly 3 is arranged on the insert block 11; the connecting assembly 3 comprises a reinforcing plate 31, a first threaded rod 32 and a fixing mechanism 33; the top of the reinforcing plate 31 is provided with a slot 311; the insert 11 is matched with the slot 311; the first threaded rod 32 is rotatably connected to the side wall of the reinforcing plate 31, and the first threaded rod 32 is in threaded fit with the first threaded hole 111; the fixing mechanism 33 is arranged in the reinforcing plate 31; the during operation, when carrying out the use of support, it is fixed with first backup pad 1 and elevartor shaft inner wall, it is fixed with second backup pad 2 and first backup pad 1 again, the slide rail is fixed on second backup pad 2, through set up the intensity of the first backup pad 1 of the 3 reinforcing of coupling assembling on the first backup pad 1 lateral wall, avoid first backup pad 1 to warp, in inserting 11 card slot 311 with inserted block, rotate first threaded rod 32, make the tip card of first threaded rod 32 advance in inserted block 11, thereby fix reinforcing plate 31 and inserted block 11, and be connected reinforcing plate 31 and another lateral wall of first backup pad 1 through fixed establishment 33, thereby realize the enhancement to the supporting effect of first backup pad 1.

The side wall of the first supporting plate 1 is fixedly connected with a fixed block 12; a sliding groove 121 is arranged on the side wall of the fixed block 12; the fixing mechanism 33 comprises a slide block 331 and a second threaded rod 332; the sliding block 331 is fixedly connected to the side wall of the reinforcing plate 31, the sliding block 331 is in sliding fit with the inner side wall of the sliding groove 121, and a second threaded hole 333 is formed in the side wall of the sliding block 331; the second threaded rod 332 is rotatably connected to the side wall of the fixed block 12, and the second threaded rod 332 is in threaded fit with the second threaded hole 333; the during operation, when carrying out the fixed of reinforcing plate 31, in advancing spout 121 with slider 331 card, drive reinforcing plate 31 motion through promoting slider 331, after in slider 331 whole gets into spout 121, through rotating second threaded rod 332, second threaded rod 332 and second screw hole 333 screw-thread fit again fix reinforcing plate 31 and fixed block 12 through second threaded rod 332, and then make reinforcing plate 31 play the effect of strengthening the support to first backup pad 1 lateral wall.

A pair of grooves 122 are formed in the inner side wall of the sliding groove 121; a positioning block 123 is connected to the inner side wall of the groove 122 in a sliding manner through a spring; a positioning groove 334 is arranged on the side wall of the sliding block 331; the positioning block 123 is matched with the positioning groove 334; during operation, along with the slider 331 constantly slides in the spout 121, the lateral wall of locating piece 123 is extruded to the slider 331 tip, and locating piece 123 receives the extrusion and then compression spring slides in recess 122, along with the constantly sliding of slider 331, under the spring action of spring for locating piece 123 blocks into in the constant head tank 334, carries out spacingly through locating piece 123 to slider 331, thereby is convenient for realize fixing between slider 331 and the fixed block 12.

A plurality of groups of first fixing grooves 13 are formed in the first supporting plate 1; the first fixing grooves 13 are arranged in a splayed shape; a second fixing groove 21 is formed in the second supporting plate 2; the second fixing groove 21 is arranged in an inverted splayed shape; during operation, when first backup pad 1 and second backup pad 2 are fixed, adjust fixed position through the cooperation of first fixed slot 13 and second fixed slot 21 for it is more nimble to fix between first backup pad 1 and the second backup pad 2.

A first screw 131 is arranged inside the first fixing groove 13; the first screw 131 penetrates through the second fixing groove 21, and a first nut 132 is sleeved outside the first screw 131; the first nut 132 is in threaded fit with the first screw 131; a second screw 211 is arranged in the second fixing groove 21 on the vertical surface of the second supporting plate 2; a second nut 212 is sleeved outside the second screw 211; the second nut 212 is in threaded fit with the second screw 211; during operation, when first backup pad 1 and second backup pad 2 are fixed, pass first fixed slot 13 and second fixed slot 21 with first screw 131, lock first screw 131 through first nut 132 to realize the fixed of first backup pad 1 and second backup pad 2, when fixed slide rail, pass slide rail and second fixed slot 21 with second screw 211, and lock second screw 211 through second nut 212, thereby realize the fixed of second backup pad 2 and slide rail.

A first gasket 133 and a first rubber ring 134 are sleeved outside the first screw 131; a second gasket 213 and a second rubber ring 214 are sleeved outside the second screw 211; in operation, through setting up first gasket 133 and first rubber circle 134 for the fixed of first screw 131 is more firm, avoids rocking of first screw 131 in first fixed slot 13, through setting up second gasket 213 and second rubber circle 214, makes the fixed of second screw 211 more firm, avoids rocking of second screw 211 in first fixed slot 13.

Example two

Referring to fig. 6, in a first comparative example, as another embodiment of the present invention, a rubber pad 312 is disposed on an inner sidewall of the slot 311; during operation, through set up rubber pad 312 in slot 311 for when the inserted block 11 card advances slot 311, inserted block 11 lateral wall extrusion rubber pad 312 for rubber pad 312 pressurized deformation, thereby make inserted block 11 be blocked tightly in slot 311, and then make reinforcing plate 31's installation more stable.

The working principle is that when the bracket is used, firstly, the reinforcing plate 31 is installed on the side wall of the first supporting plate 1, when the reinforcing plate 31 is fixed, the sliding block 331 is clamped into the sliding groove 121, the reinforcing plate 31 is driven to move by pushing the sliding block 331, the end part of the sliding block 331 extrudes the side wall of the positioning block 123 along with continuous sliding of the sliding block 331 in the sliding groove 121, the positioning block 123 is extruded to compress the spring to slide into the groove 122 along with continuous sliding of the sliding block 331, the positioning block 123 is clamped into the positioning groove 334 under the action of the elastic force of the spring, the sliding block 331 is limited by the positioning block 123, the reinforcing plate 31 and the fixing block 12 are fixed by the second threaded rod 332 by rotating the second threaded rod 332 and the second threaded hole 333, after the sliding block 331 completely enters the sliding groove 121, the insertion block 11 is clamped into the insertion groove 311, and by rotating the first threaded rod 32, the end of the first threaded rod 32 is clamped into the insert 11, so that the reinforcing plate 31 and the insert 11 are fixed, the supporting strength of the first support plate 1 is improved by additionally arranging the reinforcing plate 31, the rubber pad 312 is arranged in the slot 311, when the insert 11 is clamped into the slot 311, the rubber pad 312 is extruded by the side wall of the insert 11, the rubber pad 312 is deformed under pressure, the insert 11 is clamped in the slot 311, so that the reinforcing plate 31 is more stably installed, when the first support plate 1 and the second support plate 2 are fixed, the first screw 131 penetrates through the first fixing groove 13 and the second fixing groove 21, the first screw 131 is locked through the first nut 132, so that the first support plate 1 and the second support plate 2 are fixed, the fixing position is adjusted through the matching of the first fixing groove 13 and the second fixing groove 21, so that the first support plate 1 and the second support plate 2 are fixed more flexibly, when the slide rail is fixed, the second screw 211 penetrates through the slide rail and the second fixing groove 21, and the second screw 211 is locked through the second nut 212, so that the second support plate 2 is fixed with the slide rail, the first gasket 133 and the first rubber ring 134 are arranged, so that the first screw 131 is fixed more firmly, the first screw 131 is prevented from shaking in the first fixing groove 13, the second gasket 213 and the second rubber ring 214 are arranged, so that the second screw 211 is fixed more firmly, and the second screw 211 is prevented from shaking in the first fixing groove 13.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims (6)

1. The utility model provides an elevator main rail support convenient to adjustment which characterized in that: comprises a first supporting plate (1), a second supporting plate (2) and a connecting assembly (3); the second supporting plate (2) is arranged at the top of the first supporting plate (1); the bottom of the first supporting plate (1) is fixedly connected with an inserting block (11); a first threaded hole (111) is formed in the side wall of the insertion block (11); the connecting assembly (3) is arranged on the insert block (11);

the connecting assembly (3) comprises a reinforcing plate (31), a first threaded rod (32) and a fixing mechanism (33); the top of the reinforcing plate (31) is provided with a slot (311); the insert block (11) is matched with the slot (311); the first threaded rod (32) is rotatably connected to the side wall of the reinforcing plate (31), and the first threaded rod (32) is in threaded fit with the first threaded hole (111); the fixing mechanism (33) is arranged in the reinforcing plate (31).

2. The adjustable elevator main rail bracket according to claim 1, wherein: the side wall of the first supporting plate (1) is fixedly connected with a fixed block (12); a sliding groove (121) is arranged on the side wall of the fixed block (12); the fixing mechanism (33) comprises a sliding block (331) and a second threaded rod (332); the sliding block (331) is fixedly connected to the side wall of the reinforcing plate (31), the sliding block (331) is in sliding fit with the inner side wall of the sliding groove (121), and a second threaded hole (333) is formed in the side wall of the sliding block (331); the second threaded rod (332) is rotatably connected to the side wall of the fixed block (12), and the second threaded rod (332) is in threaded fit with the second threaded hole (333).

3. The adjustable elevator main rail bracket according to claim 2, wherein: a pair of grooves (122) are arranged on the inner side wall of the sliding groove (121); a positioning block (123) is connected to the inner side wall of the groove (122) in a sliding manner through a spring; a positioning groove (334) is arranged on the side wall of the sliding block (331); the positioning block (123) is matched with the positioning groove (334).

4. The adjustable elevator main rail bracket of claim 3, wherein: a plurality of groups of first fixing grooves (13) are formed in the first supporting plate (1); the first fixing groove (13) is arranged in a splayed shape; a second fixing groove (21) is formed in the second supporting plate (2); the second fixing groove (21) is arranged in an inverted splayed shape.

5. The adjustable elevator main rail bracket of claim 4, wherein: a first screw (131) is arranged in the first fixing groove (13); the first screw (131) penetrates through the second fixing groove (21), and a first nut (132) is sleeved outside the first screw (131); the first nut (132) is in threaded fit with the first screw (131); a second screw (211) is arranged in a second fixing groove (21) on the vertical surface of the second supporting plate (2); a second nut (212) is sleeved outside the second screw (211); the second nut (212) is in threaded fit with the second screw (211).

6. The adjustable elevator main rail bracket according to claim 5, wherein: a first gasket (133) and a first rubber ring (134) are sleeved outside the first screw (131); and a second gasket (213) and a second rubber ring (214) are sleeved outside the second screw (211).

Images