Auxiliary supporting base for elevator inspection

Abstract

The utility model relates to the technical field of elevator inspection, in particular to an auxiliary supporting base for elevator inspection, which comprises a first loop bar, a first pedal is fixedly connected to the outer surface of the first loop bar, a front connecting plate is movably connected to the lower end of the first pedal through a rotating shaft, and a second loop bar is fixedly connected to the right end of the first pedal. The lower end of the second sleeve rod and the lower end of the first sleeve rod are jointly and movably connected with a supporting device, the upper end of the first sleeve rod and the upper end of the second sleeve rod are jointly and movably connected with a first adjusting device in a penetrating mode, and the upper end of the first adjusting device is fixedly connected with two front connecting pieces. The upper ends of the two front connecting pieces are movably connected with rear connecting pieces through rotating shafts, the lower ends of the two rear connecting pieces are jointly and fixedly connected with a second adjusting device, and the second adjusting device is structurally matched with the first adjusting device. According to the auxiliary supporting base for elevator inspection, the supporting device is arranged, so that the supporting stability can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator inspection technical field especially relates to a kind of auxiliary support pedestal for elevator inspection. BACKGROUND

[0002] People's life is more and more inseparable from elevator, whether it is work or life, elevator gradually becomes the necessity of life, for the safe and convenient use of elevator, the periodic inspection of elevator is crucial, the top of elevator car is generally provided with car roof inspection device, safety tongs, limit switch, various lines, fan and a variety of equipment.In elevator inspection, inspection personnel often enter car roof to inspect, at least the following disadvantages exist in the use process of the existing auxiliary support pedestal for elevator inspection:1, the existing auxiliary support pedestal for elevator inspection is often more cumbersome when height is adjusted, so as to increase the time and difficulty of adjustment, affect the repair progress;2, the existing auxiliary support pedestal for elevator inspection is poor in supporting stability in use, and the base leg is prone to sliding displacement, therefore, we launch a kind of auxiliary support pedestal for elevator inspection. UTILITY MODEL CONTENT

[0003] The main purpose of the utility model is to provide a kind of auxiliary support pedestal for elevator inspection, which can effectively solve the problems in the background art.

[0004] To achieve the above object, the technical scheme adopted by the utility model is:

[0005] A kind of auxiliary support pedestal for elevator inspection, including a sleeve rod, the outer surface of the sleeve rod is fixedly connected with a pedal, the lower end of the pedal is movably connected with a front connecting plate through a rotating shaft, the right end of the pedal is fixedly connected with a second sleeve rod, the lower end of the second sleeve rod and the lower end of the first sleeve rod are movably connected with a supporting device, the upper end of the first sleeve rod and the upper end of the second sleeve rod are movably connected with a first adjusting device, the upper end of the first adjusting device is fixedly connected with two front connecting pieces, the upper end of the two front connecting pieces is movably connected with a rear connecting piece through a rotating shaft, the lower end of the two rear connecting pieces is fixedly connected with a second adjusting device, the second adjusting device is same in structure with the first adjusting device, the lower end of the second adjusting device is movably connected with a third sleeve rod at left part, the lower end of the second adjusting device is movably connected with a fourth sleeve rod at right part, the fourth sleeve rod and the third sleeve rod are fixedly connected with a third pedal, the lower end of the fourth sleeve rod and the lower end of the third sleeve rod are movably connected with a supporting device.

[0006] Preferably, the supporting device includes a horizontal plate, the left end and the right end of the horizontal plate are fixedly connected with a square block, the lower end of the two square blocks is fixedly connected with a supporting leg, the outer surface of the two supporting legs is polygonal structure, the front end of the horizontal plate is movably connected with two bolts at middle part.

[0007] Preferably, the transverse plate is movably connected with the first sleeve rod and the second sleeve rod, and the two bolts are movably connected with the first sleeve rod and the second sleeve rod respectively.

[0008] Preferably, a groove is formed in the lower end of the front connecting plate, a rear connecting plate is movably connected with the inner wall of the groove through a rotating shaft, and the end of the rear connecting plate away from the front connecting plate is movably connected with the third pedal through a rotating shaft.

[0009] Preferably, the first adjusting device comprises a left vertical rod, the outer surface of the left vertical rod is fixedly connected with a second pedal, the right end of the second pedal is fixedly connected with a right vertical rod, a circular groove is formed in the left vertical rod and the right vertical rod, a top block is movably connected in the two circular grooves, springs are arranged in the two circular grooves, and the two top blocks are located between the two springs.

[0010] Preferably, the left vertical rod is movably connected with the first sleeve rod, the right vertical rod is movably connected with the second sleeve rod, and the left vertical rod and the right vertical rod are fixedly connected with the two front connecting pieces respectively.

[0011] Compared with the prior art, the auxiliary supporting base for elevator inspection has the following beneficial effects:

[0012] 1. The transverse plate, the first sleeve rod and the second sleeve rod are connected together through bolts, the supporting feet are in contact with the ground to support the whole base, the outer surface of the supporting feet is of a polygonal structure, and therefore the stability of the support can be improved, and the support demand of different angles can be met.

[0013] 2. The first adjusting device is pulled, the left vertical rod extends out of the first sleeve rod, the right vertical rod extends out of the second sleeve rod, the elasticity of the springs can make the top block be elastically pushed out when the left vertical rod and the right vertical rod are pulled to the top, the top block can quickly limit the first adjusting device, and the convenience is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the auxiliary supporting base for elevator inspection.

[0015] Figure 2 It is a whole structure schematic view of the front connecting plate of the auxiliary supporting base for elevator inspection.

[0016] Figure 3 It is a whole structure schematic view of the supporting device of the auxiliary supporting base for elevator inspection.

[0017] Figure 4 It is a whole structure schematic view of the first adjusting device of the auxiliary supporting base for elevator inspection.

[0018] Fig. 1, a first sleeve rod; 2, a first pedal; 3, a second sleeve rod; 4, a first adjusting device; 5, a third sleeve rod; 6, a front connecting piece; 7, a rear connecting piece; 8, a second adjusting device; 9, a supporting device; 10, a fourth sleeve rod; 11, a front connecting plate; 12, a third pedal; 41, a left vertical rod; 42, a second pedal; 43, a right vertical rod; 44, a circular groove; 45, a spring; 46, a top block; 91, a horizontal plate; 92, a bolt; 93, a square block; 94, a supporting leg; 111, a rear connecting plate; 112, a recess. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the following will further describe the present application in conjunction with specific embodiments.

[0020] In the description of the present application, it should be pointed out that the positions or location relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are based on the positions or location relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the present application. The devices or elements indicated by the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present application, it should be pointed out that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood in a broad sense. For example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] Please refer to Figures 1-4 The present application provides a technical solution:

[0023] The utility model provides an auxiliary support base for elevator inspection, including a sleeve rod 1, the outer surface fixed connection of a sleeve rod 1 has a pedal 2, the lower end of pedal 2 is swingly connected with front connecting plate 11 through the pivot, the right end of pedal 2 is fixedly connected with the sleeve rod 3 of No. 2, and the lower end of sleeve rod 3 and the lower end of sleeve rod 1 are swingly connected with support device 9, and the upper end of sleeve rod 1 and the upper end of sleeve rod 3 are swingly connected with the adjusting device 4 of No. 1, and the upper end of two front connecting pieces 6 is swingly connected with rear connecting piece 7 through the pivot, and the lower end of two rear connecting pieces 7 is fixedly connected with the adjusting device 8 of No. 2, and the adjusting device 8 of No. 2 is same in structure with the adjusting device 4 of No. 1, and the lower end left part of adjusting device 8 of No. 2 is swingly connected with the sleeve rod 5 of No. 3, and the lower end right part of adjusting device 8 of No. 2 is swingly connected with the sleeve rod 10 of No. 4, and the sleeve rod 10 of No. 4 and the sleeve rod 5 of No. 3 are fixedly connected with the third pedal 12 of No. 3, and the lower end of sleeve rod 10 of No. 4 and the lower end of sleeve rod 5 of No. 3 are swingly connected with support device 9.

[0024] In the embodiment, the support device 9 includes a horizontal plate 91, the left end and the right end of the horizontal plate 91 are fixedly connected with square blocks 93, the lower ends of the two square blocks 93 are fixedly connected with support feet 94, the outer surfaces of the two support feet 94 are polygonal structures, and the front end middle part of the horizontal plate 91 is swingly connected with two bolts 92; the horizontal plate 91 is swingly connected with the sleeve rod 1 of No. 1 and the sleeve rod 3 of No. 2, and the two bolts 92 are respectively swingly connected with the sleeve rod 1 of No. 1 and the sleeve rod 3 of No. 2; the lower end of the front connecting plate 11 is provided with a groove 112, the inner wall of the groove 112 is swingly connected with a rear connecting plate 111 through a pivot, the end, away from the front connecting plate 11, of the rear connecting plate 111 is swingly connected with the third pedal 12 of No. 3 through a pivot, and the outer surface of the support foot 94 is a polygonal structure, so that the support foot 94 can adapt to the support requirements of different angles.

[0025] In the embodiment, the adjusting device 4 of No. 1 includes a left vertical rod 41, the outer surface of the left vertical rod 41 is fixedly connected with a second pedal 42, the right end of the second pedal 42 is fixedly connected with a right vertical rod 43, the inner parts of the right vertical rod 43 and the left vertical rod 41 are respectively provided with circular grooves 44, the two circular grooves 44 are swingly connected with top blocks 46, the two circular grooves 44 are provided with springs 45, and the two top blocks 46 are located between the two springs 45; the left vertical rod 41 is swingly connected with the sleeve rod 1 of No. 1, the right vertical rod 43 is swingly connected with the sleeve rod 3 of No. 2, and the left vertical rod 41 and the right vertical rod 43 are respectively fixedly connected with the two front connecting pieces 6.

[0026] It needs to be explained that the utility model is a kind of auxiliary support pedestal for elevator inspection, in the use process, first pull the adjusting device 4, make left vertical pole 41 extend in the sleeve pole 1, make right vertical pole 43 extend in the sleeve pole 3, pull to top, be influenced by the elasticity of spring 45, will make spring 45 top out the round groove 44 in top block 46, and top block 46 extends in the sleeve pole 1 and the sleeve pole 3, to can quickly limit adjusting device 4, again by this method to the operation of second adjusting device 8, make second adjusting device 8 extend in the sleeve pole 5 and the sleeve pole 10, again open the third pedal 12 and the pedal 2 of first away from each other, at this time, the angle of front connecting plate 11 and rear connecting plate 111 is adjusted, adjusting device 4 and second adjusting device 8 are in the shape of herringbone, facilitate the maintenance personnel to climb, in the process of climbing, support foot 94 is in contact with the ground and supports the entire pedestal, since the outer surface of support foot 94 is polygonal structure, to can improve the stability of support, adapt to the support demand of different angles.

[0027] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary support base for elevator inspection, comprising a sleeve rod (1), characterized in that: The outer surface of the first sleeve rod (1) is fixedly connected with a first pedal (2), the lower end of the first pedal (2) is movably connected with a front connecting plate (11) through a rotating shaft, the right end of the first pedal (2) is fixedly connected with a second sleeve rod (3), the lower end of the second sleeve rod (3) and the lower end of the first sleeve rod (1) are movably connected with a supporting device (9) together, the upper end of the first sleeve rod (1) and the upper end of the second sleeve rod (3) are movably connected with a first adjusting device (4) together, the upper end of the first adjusting device (4) is fixedly connected with two front connecting pieces (6), the upper end of the two front connecting pieces (6) is movably connected with a rear connecting piece (7) through a rotating shaft, the lower end of the two rear connecting pieces (7) is fixedly connected with a second adjusting device (8) together, the second adjusting device (8) is the same as the first adjusting device (4) in structure, the lower end of the second adjusting device (8) is movably connected with a third sleeve rod (5) at the left part, the lower end of the second adjusting device (8) is movably connected with a fourth sleeve rod (10) at the right part, the fourth sleeve rod (10) and the third sleeve rod (5) are fixedly connected with a third pedal (12), the lower end of the fourth sleeve rod (10) and the lower end of the third sleeve rod (5) are movably connected with the supporting device (9) together. The supporting device (9) comprises a horizontal plate (91), the left end and the right end of the horizontal plate (91) are fixedly connected with a square block (93), the lower end of the two square blocks (93) is fixedly connected with a supporting leg (94), the outer surface of the two supporting legs (94) is polygonal structure, the front end of the horizontal plate (91) is movably connected with two bolts (92) at the middle part.

2. An auxiliary support base for elevator inspection as claimed in claim 1, wherein: The horizontal plate (91) is movably connected with the first sleeve rod (1) and the second sleeve rod (3), the two bolts (92) are movably connected with the first sleeve rod (1) and the second sleeve rod (3) respectively.

3. An auxiliary support base for elevator inspection as claimed in claim 1, wherein: The lower end of the front connecting plate (11) is provided with a groove (112), the inner wall of the groove (112) is movably connected with a rear connecting plate (111) through a rotating shaft, the end of the rear connecting plate (111) away from the front connecting plate (11) is movably connected with the third pedal (12) through a rotating shaft.

4. The auxiliary support base for elevator inspection of claim 1, wherein: The first adjusting device (4) comprises a left vertical rod (41), the outer surface of the left vertical rod (41) is fixedly connected with a second pedal (42), the right end of the second pedal (42) is fixedly connected with a right vertical rod (43), the inner part of the right vertical rod (43) and the left vertical rod (41) is provided with a circular groove (44), the two circular grooves (44) are movably connected with a top block (46) at the inside, the two circular grooves (44) are provided with a spring (45), the two top blocks (46) are located between the two springs (45).

5. An auxiliary support base for elevator inspection as claimed in claim 4, wherein: The left vertical rod (41) is movably connected with the first sleeve rod (1), the right vertical rod (43) is movably connected with the second sleeve rod (3), the left vertical rod (41) and the right vertical rod (43) are fixedly connected with the two front connecting pieces (6) respectively.

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