Detachable ramp for building entering of construction elevator

Abstract

The detachable ramp for the construction elevator to enter the building comprises three sets of first steel plates, second steel plates are arranged on the right sides of the three sets of first steel plates respectively, side edge supporting steel plates are arranged below the second steel plates, steel telescopic sleeve plates are arranged below the first steel plates, and the steel telescopic sleeve plates are arranged below the first steel plates. And clamp assemblies convenient to disassemble and assemble are arranged at the bottom ends of the first steel plate and the second steel plate. According to the detachable ramp for building entering of the construction elevator, the first steel plate, the second steel plate, the first clamp, the second clamp and the first standard rod piece are arranged, when the detachable ramp is used, the second clamp on the first steel plate is aligned with the first clamp on the second steel plate, the first standard rod piece penetrates through the first clamp and the second clamp, and installation is completed by screwing nuts at the two ends; the first steel plate and the second steel plate form the slope of the ramp, the cart can be pushed on the ramp, the function of being convenient to disassemble, assemble and store is achieved, and the problem that the device does not have the function of being convenient to disassemble, assemble and store is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of elevator ramp, concretely is a detachable ramp for construction elevator. BACKGROUND

[0002] The construction elevator is a construction machinery for carrying people and goods, which is widely used in construction sites due to its unique box structure, comfortable and safe to ride.

[0003] There is usually a height difference between the construction elevator and the floor, which can be directly crossed by workers, but when it comes to goods transportation, especially when a cart is involved, a ramp needs to be set up between the elevator entrance and the floor to facilitate the passage of the cart. Currently, there are two main ways to build a ramp for a construction elevator on a construction site. One is to use a triangular structure made of steel plates, which is heavy and not easy to transport and store. Alternatively, a piece of wood is used to support between the floor and the elevator entrance, which is more troublesome and does not have the function of easy disassembly and storage.

[0004] Now, a new type of detachable ramp for construction elevator is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a detachable ramp for construction elevator to solve the problem of not having the function of easy disassembly and storage as mentioned in the background technology.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a detachable ramp for construction elevator, comprising three groups of first steel plates, each of which is provided with a second steel plate on the right side, a side support steel plate is provided below the second steel plate, a steel telescopic cover plate is provided below the first steel plate, and a clamp assembly for easy disassembly is provided at the bottom end of the first steel plate and the second steel plate.

[0007] The clamp assembly comprises two groups of first clamps, each of which is welded to the front and rear ends of the left side of the first steel plate bottom, a second clamp is welded to the middle position of the right side of the first steel plate bottom, and a first standard rod is inserted longitudinally between the first clamp and the second clamp.

[0008] Preferably, the shape and size of the first steel plate and the second steel plate are consistent, and the inner diameter and outer diameter of the first clamp and the second clamp are consistent.

[0009] Preferably, the right side of the first steel plate and the left side of the second steel plate are tightly attached, and the first steel plate and the second steel plate are hinged through the first clamp, the second clamp and the first standard rod.

[0010] Preferably, the outer diameter of the first standard rod is consistent with the inner diameter of the first clamp and the second clamp, and the front and rear ends of the first standard rod are provided with threads.

[0011] Preferably, the top end of the left side of the side support steel plate is welded with three groups of third clamps, the bottom end of the left side of the side support steel plate is welded with four groups of fourth clamps, the second standard rod is longitudinally inserted into the third clamps, and the third standard rod is longitudinally inserted into the fourth clamps.

[0012] Preferably, the second standard rod penetrates the second clamps, the first standard rod and the second standard rod are of the same shape and size, and the inner diameter of the second clamps and the third clamps is consistent with the outer diameter.

[0013] Preferably, the left side of the steel telescopic sleeve plate is welded with a fixed steel plate, the left side of the top of the fixed steel plate is fixedly connected with four groups of sixth clamps, the fourth standard rod is longitudinally inserted into the sixth clamps, the right side of the steel telescopic sleeve plate is inserted with a steel telescopic plate, the right side of the top of the steel telescopic plate is welded with four groups of fifth clamps, the inner parts of the front and rear ends of the right side of the top of the steel telescopic plate are respectively provided with first internal thread positioning holes, the inner parts of the front and rear ends of the left side of the top of the steel telescopic plate are respectively provided with second internal thread positioning holes, and the right side of the top of the steel telescopic sleeve plate is inserted with two groups of hand bolts.

[0014] Preferably, the fourth standard rod penetrates the first clamps and the sixth clamps, the first standard rod and the fourth standard rod are of the same shape and size, and the steel telescopic plate can be pulled in and out along the inside of the steel telescopic sleeve plate.

[0015] Compared with the prior art, the construction elevator entrance building detachable ramp not only realizes the function of convenient disassembly and storage, but also realizes the functions of side support and bottom telescopic storage.

[0016] (1) By setting the first steel plate, the second steel plate, the first clamp, the second clamp and the first standard rod, when in use, the steel telescopic plate, the steel telescopic sleeve plate and the fixed steel plate serve as the base of the ramp and are attached to the bottom of the elevator, the side support steel plate serves as the side support of the ramp and is attached to the edge of the floor, the second clamps on the first steel plate are aligned with the first clamps on the second steel plate, the first standard rod penetrates the first clamps and the second clamps, and the installation is completed by screwing nuts on both ends, the first steel plate and the second steel plate form the inclined surface of the ramp, and the cart can be pushed on the inclined surface, when disassembled, the nuts are removed, and the first standard rod, the second standard rod, the third standard rod and the fourth standard rod are pulled out one by one, and the ramp is disassembled into multiple parts for storage, thereby realizing the function of convenient disassembly and storage.

[0017] (2) by being provided with side edge support steel plate, third fixture, fourth fixture, second standard bar and third standard bar, when in use, the side edge support steel plate serves as the side edge support of the ramp and is attached to the outer wall of the floor, the third fixture on the top of the side edge support steel plate is aligned with the second fixture on the second steel plate, and the second standard bar is inserted to complete the connection, the fourth fixture and the fifth fixture on the side edge support steel plate are aligned, and the third standard bar is inserted to complete the connection, thereby realizing the function of side edge support;

[0018] (3) by being provided with steel expansion plate, fifth fixture, first internal thread positioning hole, second internal thread positioning hole, hand screw bolt, steel expansion sleeve plate, fixed steel plate, sixth fixture and fourth standard bar, when in use, the steel expansion plate is pulled out from one side of the steel expansion sleeve plate, the hand screw bolt is screwed in, the hand screw bolt is clamped into the second internal thread positioning hole to complete the fixation, the sixth fixture is aligned with the first fixture on the first steel plate, and the fourth standard bar is inserted, the fifth fixture on the steel expansion plate is aligned with the fourth fixture on the side edge support steel plate, and the third standard bar is inserted to complete the connection, when storing, the hand screw bolt is loosened, the steel expansion plate is pushed into the steel expansion sleeve plate, and then the hand screw bolt is tightened, the hand screw bolt is clamped into the first internal thread positioning hole to complete the fixation, thereby realizing the function of telescopic storage at the bottom. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a first steel plate and a second steel plate top view structural schematic diagram of the utility model;

[0021] Figure 3 It is a first steel plate top view structural schematic diagram of the utility model;

[0022] Figure 4 It is a side edge support steel plate side view structural schematic diagram of the utility model;

[0023] Figure 5 It is a steel expansion sleeve plate top view partial cross section structural schematic diagram of the utility model.

[0024] In the drawing: 1, first steel plate; 2, second steel plate; 3, first fixture; 4, second fixture; 5, first standard bar; 6, side edge support steel plate; 7, third fixture; 8, fourth fixture; 9, second standard bar; 10, third standard bar; 11, steel expansion plate; 12, fifth fixture; 13, first internal thread positioning hole; 14, second internal thread positioning hole; 15, hand screw bolt; 16, steel expansion sleeve plate; 17, fixed steel plate; 18, sixth fixture; 19, fourth standard bar. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] Embodiment 1: please refer to Figures 1-5 A detachable ramp for a construction elevator entering a building comprises three groups of first steel plates 1, the right side of the three groups of first steel plates 1 is respectively provided with a second steel plate 2, the lower side of the second steel plate 2 is provided with a side support steel plate 6, the lower side of the first steel plate 1 is provided with a steel telescopic cover plate 16, and the bottom end of the first steel plate 1 and the second steel plate 2 is provided with a clamp assembly convenient for dismounting.

[0027] Please refer to Figures 1-5 The detachable ramp for a construction elevator entering a building further comprises a clamp assembly, the clamp assembly comprises two groups of first clamps 3, the two groups of first clamps 3 are respectively welded at the front and rear ends of the left side of the bottom of the first steel plate 1, a second clamp 4 is welded at the middle position of the right side of the bottom of the first steel plate 1, and a first standard rod 5 is vertically inserted between the first clamp 3 and the second clamp 4.

[0028] The shape and size of the first steel plate 1 and the second steel plate 2 are consistent, the inner diameter and the outer diameter of the first clamp 3 and the second clamp 4 are consistent, the right side of the first steel plate 1 and the left side of the second steel plate 2 are closely combined, the first steel plate 1 and the second steel plate 2 are hinged through the first clamp 3, the second clamp 4 and the first standard rod 5, the outer diameter of the first standard rod 5 is consistent with the inner diameter of the first clamp 3 and the second clamp 4, and the front and rear ends of the outside of the first standard rod 5 are respectively provided with threads, so that the first standard rod 5, the second standard rod 9, the third standard rod 10 and the fourth standard rod 19 can be conveniently dismounted and stored.

[0029] Specifically, as shown in Figure 1 , Figure 2 and Figure 3 , the second clamp 4 on the first steel plate 1 and the first clamp 3 on the second steel plate 2 are aligned, the first standard rod 5 passes through the first clamp 3 and the second clamp 4, and the installation is completed by screwing nuts on both ends, the first steel plate 1 and the second steel plate 2 form the slope of the ramp, and the cart can be pushed on the slope, when dismounting, the nuts are removed, the first standard rod 5, the second standard rod 9, the third standard rod 10 and the fourth standard rod 19 are extracted one by one, and the ramp is disassembled into multiple components, so that the components can be conveniently stored.

[0030] The top end of the left side of the side support steel plate 6 is welded with three groups of third clamps 7, the bottom end of the left side of the side support steel plate 6 is welded with four groups of fourth clamps 8, the second standard rod 9 is longitudinally inserted into the third clamps 7, the third standard rod 10 is longitudinally inserted into the fourth clamps 8, the second standard rod 9 penetrates through the inside of the second clamp 4, the first standard rod 5 and the second standard rod 9 are the same in shape and size, the second clamp 4 and the third clamp 7 are the same in inner diameter and outer diameter, and the side support is stable.

[0031] Specifically, as shown in Figure 1 and Figure 4 , the third clamps 7 on the top of the side support steel plate 6 are aligned with the second clamps 4 on the second steel plate 2, and the second standard rod 9 is inserted to complete the connection, the fourth clamps 8 on the side support steel plate 6 are aligned with the fifth clamps 12, and the third standard rod 10 is inserted to complete the connection.

[0032] In the embodiment 3, the left side of the steel telescopic sleeve plate 16 is welded with a fixed steel plate 17, the left side of the top of the fixed steel plate 17 is fixedly connected with four groups of sixth clamps 18, the fourth standard rod 19 is longitudinally inserted into the sixth clamps 18, the steel telescopic sleeve plate 16 is inserted with the steel telescopic plate 11 on the right side, four groups of fifth clamps 12 are welded on the right side of the top of the steel telescopic plate 11, the inside of the front and rear ends of the top of the steel telescopic plate 11 on the right side is respectively provided with a first internal threaded positioning hole 13, the inside of the front and rear ends of the top of the steel telescopic plate 11 on the left side is respectively provided with a second internal threaded positioning hole 14, two groups of hand screws 15 are inserted into the right side of the top of the steel telescopic sleeve plate 16, the fourth standard rod 19 penetrates through the inside of the first clamp 3 and the sixth clamp 18, the first standard rod 5 and the fourth standard rod 19 are the same in shape and size, and the steel telescopic plate 11 can be pulled in and out along the inside of the steel telescopic sleeve plate 16, which is convenient for telescopic storage.

[0033] Specifically, as shown in Figure 1 and Figure 5 , the sixth clamps 18 are aligned with the first clamps 3 on the first steel plate 1, and the fourth standard rod 19 is inserted, the fifth clamps 12 on the steel telescopic plate 11 are aligned with the fourth clamps 8 on the side support steel plate 6, and the third standard rod 10 is inserted to complete the connection, when storage, the hand screws 15 are loosened, the steel telescopic plate 11 is pushed into the steel telescopic sleeve plate 16, and then the hand screws 15 are tightened, the hand screws 15 are clamped into the first internal threaded positioning hole 13, and the fixing is completed.

[0034] Working principle: the utility model discloses in use, first, steel telescopic plate 11, steel telescopic sleeve plate 16, fixed steel plate 17 as the basement of ramp, and the bottom of elevator is attached, side edge support steel plate 6 as the side edge support of ramp, and the edge of floor is attached, the second fixture 4 on the first steel plate 1 and the first fixture 3 on the second steel plate 2 are aligned, the first mode rod 5 is passed through the first fixture 3, the second fixture 4, and the installation is completed by screwing the nut at both ends, the first steel plate 1, the second steel plate 2 constitute the slope of ramp, the cart can be pushed from it, when disassembling, the nut is taken down, and the first mode rod 5, the second mode rod 9, the third mode rod 10 and the fourth mode rod 19 are extracted one by one, and the ramp is split into multiple components, so that storage is facilitated. Side edge support steel plate 6 as the side edge support of ramp, and the outer wall surface of floor is attached, the third fixture 7 on the top of side edge support steel plate 6 and the second fixture 4 on the second steel plate 2 are aligned, and the second mode rod 9 is inserted to complete the connection, the fourth fixture 8 on the side edge support steel plate 6 and the fifth fixture 12 are aligned, and the third mode rod 10 is inserted to complete the connection. Steel telescopic plate 11 is extracted from one side of steel telescopic sleeve plate 16, hand-tightening bolt 15 is screwed in, and the hand-tightening bolt 15 is clamped into the second internal thread positioning hole 14 to complete the fixing, the sixth fixture 18 and the first fixture 3 on the first steel plate 1 are aligned, and the fourth mode rod 19 is inserted, the fifth fixture 12 on the steel telescopic plate 11 and the fourth fixture 8 on the side edge support steel plate 6 are aligned, and the third mode rod 10 is inserted to complete the connection, and when storage, hand-tightening bolt 15 is loosened, steel telescopic plate 11 is pushed into steel telescopic sleeve plate 16, and then hand-tightening bolt 15 is tightened again, and the hand-tightening bolt 15 is clamped into the first internal thread positioning hole 13 to complete the fixing.

[0035] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can realize the utility model in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims instead of the above description, so as to include all changes falling within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

Claims

1. A construction elevator landing detachable ramp comprising three groups of first steel plates (1), characterized in that: The right side of the first steel plate (1) is provided with a second steel plate (2), the lower side of the second steel plate (2) is provided with a side support steel plate (6), the lower side of the first steel plate (1) is provided with a steel telescopic sleeve plate (16), and the bottom of the first steel plate (1) and the second steel plate (2) is provided with a clamp assembly convenient to disassemble. The clamp assembly comprises two first clamps (3), the first clamps (3) are respectively welded at the front and rear ends of the left side of the bottom of the first steel plate (1), a second clamp (4) is welded at the middle position of the right side of the bottom of the first steel plate (1), and a first standard rod (5) is longitudinally inserted between the first clamp (3) and the second clamp (4).

2. A construction elevator landing accessible detachable ramp as claimed in claim 1 wherein: The shape and size of the first steel plate (1) and the second steel plate (2) are consistent, and the inner diameter and outer diameter of the first clamp (3) and the second clamp (4) are consistent.

3. A construction elevator landing accessible detachable ramp as claimed in claim 1 wherein: The right side of the first steel plate (1) and the left side of the second steel plate (2) are closely attached, and the first steel plate (1) and the second steel plate (2) are hinged through the first clamp (3), the second clamp (4) and the first standard rod (5).

4. A construction elevator landing accessible detachable ramp as claimed in claim 1 wherein: The outer diameter of the first standard rod (5) is consistent with the inner diameter of the first clamp (3) and the second clamp (4), and the front and rear ends of the first standard rod (5) are respectively provided with threads.

5. A construction elevator landing accessible detachable ramp as claimed in claim 1 wherein: The top end of the left side of the side support steel plate (6) is welded with three third clamps (7), the bottom end of the left side of the side support steel plate (6) is welded with four fourth clamps (8), the inside of the third clamp (7) is longitudinally inserted with a second standard rod (9), and the inside of the fourth clamp (8) is longitudinally inserted with a third standard rod (10).

6. A construction elevator landing accessible detachable ramp as claimed in claim 5 wherein: The second standard rod (9) penetrates the inside of the second clamp (4), the shape and size of the first standard rod (5) and the second standard rod (9) are the same, and the inner diameter and outer diameter of the second clamp (4) and the third clamp (7) are consistent.

7. A construction elevator landing accessible detachable ramp as claimed in claim 1 wherein: The left side of the steel telescopic sleeve plate (16) is welded with a fixed steel plate (17), the left side of the top of the fixed steel plate (17) is fixedly connected with four sixth clamps (18), the inside of the sixth clamp (18) is longitudinally inserted with a fourth standard rod (19), the right side of the steel telescopic sleeve plate (16) is inserted with a steel telescopic plate (11), the right side of the top of the steel telescopic plate (11) is welded with four fifth clamps (12), the inside of the top right side of the steel telescopic plate (11) is respectively provided with a first internal thread positioning hole (13), the inside of the top left side of the steel telescopic plate (11) is respectively provided with a second internal thread positioning hole (14), and the right side of the top of the steel telescopic sleeve plate (16) is inserted with two hand screws (15).

8. A construction elevator landing accessible detachable ramp according to claim 7, characterized in that: The fourth standard rod (19) penetrates the inside of the first clamp (3) and the sixth clamp (18), the shape and size of the first standard rod (5) and the fourth standard rod (19) are consistent, and the steel telescopic plate (11) can be pulled left and right along the inside of the steel telescopic sleeve plate (16).

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