Box type inclined column lifting device

Abstract

The utility model discloses a box type batter post lifting device which comprises a lifting structure and a batter post, a first lifting lug is arranged at the top end of the batter post, at least two second lifting lugs are arranged at the bottom end of the batter post, the second lifting lugs and the first lifting lug are connected with the lifting structure through connecting ropes, and the batter post is driven by the lifting structure to move. And the connecting ropes on the first lifting lug and the second lifting lug form a triangular structure, so that the balance and stability of the inclined column can be kept in the lifting process, the inclined column is not easy to rotate in the air, the inclined column is prevented from turning over or inclining due to center-of-gravity shift, the follow-up work of an operator is facilitated, and the construction efficiency and the construction quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoist device technical field, concretely relates to a box type inclined column hoist device. BACKGROUND

[0002] In the steel structure construction, aiming at the installation of the design inclined steel column, a series of fine and high-risk procedures are involved, including hoisting, maintaining the inclined posture, accurately adjusting the position, positioning and instant temporary fixing and the like. The whole process highly depends on the crane to maintain the inclined state of the steel column, and a large number of operating personnel below need to simultaneously carry out the position fine adjustment, accurate positioning and temporary stabilization work. In this scenario, the crane is difficult to adjust the inclination angle of the inclined steel column when suspending in the air, and the on-site construction is difficult; at the same time, the steel column only relies on the lifting point to maintain the balance in the inclined state, and the stability is extremely fragile, especially in the positioning correction and temporary fixing stage, the steel column is prone to shaking and rotating, the installation precision is difficult to control when relying on the crane to air align during the butt joint, and the operability of the operating personnel is difficult, so a hoist device with good stability during hoisting needs to be designed. SUMMARY

[0003] The utility model provides a box type inclined column hoist device, solves the above -mentioned problem.

[0004] In order to solve the above technical problem, the utility model adopts the following technical scheme:

[0005] A box type inclined column hoist device, comprising

[0006] Hoisting structure;

[0007] Inclined column;

[0008] Its characterized in that: the top end of the inclined column is equipped with the first lifting lug, the bottom end of the inclined column is equipped with at least two second lifting lugs, the second lifting lug is connected with the first lifting lug through the connecting rope and is connected with the hoisting structure, the inclined column is driven to move through the hoisting structure, the connecting rope on the first lifting lug and the second lifting lug forms a triangle structure, which helps to keep the balance and stability of the inclined column during hoisting, is not easy to rotate in the air, prevents it from overturning or inclining due to the center of gravity deviation, is convenient for the subsequent work of the operator, improves the construction efficiency and construction quality.

[0009] Further, the fixing assembly is installed on the inclined column, the fixing assembly comprises a fixing plate welded with the inclined column, a positioning block is welded on the fixing plate, a fixing piece is arranged on the positioning block, the connecting plate is connected with the positioning blocks on the adjacent two inclined columns and is connected through the fixing piece, when the inclined column cooperates with other steel columns, the two are temporarily fixed through the connection of the fixing assembly, displacement is prevented, and subsequent welding connection between the steel columns is facilitated.

[0010] Further, the inclined column is provided with a fine adjustment assembly, the fine adjustment assembly comprises a bottom plate welded to the inclined column, an adjusting block is arranged on the bottom plate, a mounting groove is arranged on the adjusting block, a connecting plate is arranged in the mounting groove, and an adjusting pin passes through the connecting plate and is matched with the adjusting block; when the steel column is preliminarily connected with the inclined column, the two are connected through the connecting plate and fine adjustment is realized through the adjusting pin, so that the inclined column and the steel column can be accurately connected and matched, the position accuracy and stability of the connecting joint or the positioning device are ensured, and therefore the performance and safety of the overall structure are improved.

[0011] Further, the bottom plate is provided with a fixing block, a fixing groove is arranged on the fixing block, a connecting plate is arranged in the fixing groove, a fixing hole is arranged on the fixing block, a connecting hole is arranged on the connecting plate, and a fixing member passes through the fixing hole and the connecting hole; after fine adjustment is completed, the inclined column and the steel column are further fixed through the fixing member, so that the position deviation is prevented, the mounting position of the inclined column is ensured, and the welding quality in the subsequent process is improved.

[0012] Further, an included angle a is formed between the two adjacent connecting ropes, and 45° < the included angle a < 75°; if the included angle of the two adjacent connecting ropes is too large or too small, the displacement of the hoisted object in the horizontal direction may be unstable, the operation difficulty and risk are increased, and the hoisted object may shake or tilt during hoisting, and the operation instability and danger are further increased.

[0013] Further, the inclined column is provided with a falling protector, and the falling protector has a safety protection effect on the operator.

[0014] Further, the lug is provided with a mounting hole, the connecting rope passes through the mounting hole and is connected to the inclined column, and the convenient connection of the two is realized through cooperation with a mounting buckle.

[0015] Further, the connecting rope is provided with a chain hoist, and the angle of the steel column is adjusted by pulling the chain hoist by the operator; the chain hoist is manually pulled, and the heavy object can be conveniently lifted or moved.

[0016] The utility model discloses the following beneficial effects are obtained by adopting the above technical scheme:

[0017] The utility model discloses a box type inclined column hoisting device, the top of inclined column is equipped with first lug, and the bottom of inclined column is equipped with at least two second lugs, and the second lug is connected with the first lug through connecting rope and hoisting structure, and the inclined column is moved through the hoisting structure, and the connecting rope on the first lug and the second lug forms a triangle structure, which helps to keep the balance and stability of the inclined column during hoisting, and the inclined column is not easy to rotate in the air, and the inclined column is prevented from overturning or tilting due to the deviation of the gravity center, the subsequent work of the operator is facilitated, and the construction efficiency and construction quality are improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model discloses further illustrate below with the drawing:

[0019] Figure 1 It is the structure diagram of box type inclined column hoisting device in the utility model,

[0020] Figure 2 It is Figure 1 The structure diagram of partial steamer is removed in it,

[0021] Figure 3 It is Figure 2 The plan view,

[0022] Figure 4 It is Figure 3 The section view of A-A direction in it,

[0023] Figure 5 It is the structure diagram of steamer in the utility model,

[0024] Figure 6 It is the connection diagram between connecting plate, fixed part, locating block and fixed plate in the utility model.

[0025] In the drawing,

[0026] 10-inclined column, 11-connecting rope, 12-second lifting lug, 13-mounting hole, 14-hand chain block, 15-fine adjustment assembly, 16-fixing assembly, 17-steel column, 18-first lifting lug, 19-bottom plate, 20-adjusting block, 21-connecting plate, 22-adjusting pin, 23-fixing block, 24-fixed part, 25-positioning block, 26-fixed plate. Specific implementation

[0027] It needs to be explained that the embodiment in the application and the feature in the embodiment in the application can be combined mutually in the case of not conflicting. The utility model will be described clearly and completely in the following with reference to the drawing and combining the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, but not all the embodiment. Based on the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor should belong to the scope of the protection of the utility model.

[0028] In order to make the person in the technical field better understand the utility model scheme, the technical scheme in the embodiment of the utility model will be described clearly and completely in the following with reference to the drawing in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, but not all the embodiment. Based on the embodiment of the utility model, all other embodiments obtained by the ordinary skill in the art without making the creative labor should belong to the scope of the protection of the utility model.

[0029] It should be noted that the terms "first", "second" and the like in the description and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence.

[0030] As Figures 1 to 6 The utility model relates to a box type inclined column 10 hoisting device, main role is the connection rope 11 on steel column 18 and second lifting lug 12 and the connection of hoisting structure forms a triangle structure, help to keep the balance and stability of inclined column 10 in the process of hoisting, not easy to happen in the air rotation, prevent it from overturning or tilting due to the center of gravity deviation, facilitate the subsequent work of operator, improve construction efficiency and construction quality.

[0031] The utility model relates to a box type inclined column 10 hoisting device, including hoisting structure, hoisting structure can adopt the device in prior art commonly seen, be equipped with lifting hook on hoisting structure, lifting hook is connected with connection rope 11, connection rope 11 can adopt wire rope, be equipped with lifting lug on inclined column 10, lifting lug includes the steel column 18 of setting in inclined column 10 one end and the second lifting lug 12 of setting in inclined column 10 the other end, second lifting lug 12 specifically is equipped with two, be equipped with mounting hole 13 on lifting lug, connection rope 11 passes through mounting hole 13 and can be connected through mounting buckle and realize the stable connection of both, mounting buckle adopts common component, the shape and size of wire rope are set according to actual condition and occasion, wire rope forms a triangle structure, help to keep the balance and stability of inclined column 10 in the process of hoisting, not easy to happen in the air rotation, prevent it from overturning or tilting due to the center of gravity deviation, facilitate the subsequent work of operator, improve construction efficiency and construction quality.

[0032] One end of connection rope 11 is connected with the hook, one end is connected with the lifting lug, the adjacent two connection ropes 11 form an included angle a with the hoisting structure, 45 ° < included angle a < 75 °, if the included angle of the adjacent two connection ropes 11 is too large or too small, it may cause the displacement of the hoisted object unstable in the horizontal direction, increase the difficulty and risk of operation, and may also cause the hoisted object to shake or tilt during hoisting, further increasing the instability and danger of operation.

[0033] The wire rope 11 is provided with a hand-operated hoist 14, and the hand-operated hoist 14 adopts a common component in the prior art. By pulling the chain, the connection rope 11 on one side of the inclined column 10 is moved, the inclined column 10 is lifted or lowered, and the installation position of the inclined column 10 is changed. The hand-operated hoist 14 can conveniently lift or move the inclined column 10 or the steel column 17, facilitating the operation of the operator.

[0034] The inclined column 10 or the steel column 17 connected with the inclined column 10 is provided with a fine adjustment assembly 15, the fine adjustment assembly 15 comprises a bottom plate 19 welded with the inclined column 10 or the steel column 17, an adjusting block 20 is arranged on the bottom plate 19, an installation groove is arranged on the adjusting block 20, a connecting plate 21 is arranged in the installation groove, adjusting holes are arranged on the adjusting block 20 and the connecting plate 21, and an adjusting pin 22 passes through the adjusting holes to realize the matched connection of the adjusting block 20 and the connecting plate 21, when the steel column 17 is preliminarily connected with the inclined column 10, the steel column 17 and the inclined column 10 are connected through the connecting plate 21, the fine adjustment is realized through hammering the adjusting pin 22, the abutting and fitting accuracy of the inclined column 10 and the steel column 17 can be ensured, the position accuracy and stability of the connecting joint or the positioning device can be ensured through the fine adjustment assembly 15, and therefore the performance and safety of the overall structure are improved.

[0035] The bottom plate 19 is provided with fixing blocks 23, the fixing blocks 23 are specifically provided with two, the fixing blocks 23 are provided with fixing grooves, one end of the fixing grooves is in an open shape, the connecting plate 21 is arranged in the fixing grooves, the fixing blocks 23 are provided with fixing holes, the connecting plate 21 is provided with connecting holes, the fixing holes and the connecting holes are located on the same center axis, a fixing piece 24 passes through the fixing holes and the connecting holes, the fixing piece 24 can adopt a pin shaft or a bolt matched with a nut, after the fine adjustment is completed, the inclined column 10 and the steel column 17 are further fixed through the fixing piece 24, so that the position deviation is prevented, the mounting position of the inclined column 10 is ensured, and the welding quality of the subsequent process is improved.

[0036] The other end of the inclined column 10 and the steel column 17 is provided with a fixing assembly 16, the fixing assembly 16 is used in cooperation with the fine adjustment assembly 15, the fixing assembly 16 comprises a fixing plate 26 welded with the inclined column 10, the fixing plate 26 is welded with a positioning block 25, the positioning block 25 is provided with a positioning groove, the connecting plate 21 is arranged in the positioning groove, the positioning block 25 is provided with the fixing piece 24, the connecting plate 21 is connected with the positioning blocks 25 on the adjacent two inclined columns 10 and is connected through the fixing piece 24, the fixing piece 24 can adopt a bolt matched with a nut, when the inclined column 10 is cooperated with other steel columns 17, the fine adjustment assembly 15 is adjusted, then the fixing assembly 16 is used for temporarily fixing the two, so that the displacement is prevented, and the welding connection between the subsequent steel columns 17 is facilitated.

[0037] The inclined column 10 and the steel column 17 are provided with a falling protector, the setting of the falling protector has the effect of safety protection on the operator and reduces the occurrence of accidents.

[0038] The working principle of the utility model:

[0039] According to the weight of the component, select the appropriate steel wire rope, and connect with the steel column 17 which needs to be hoisted, install the fine adjustment assembly 15 and the fixed assembly 16 on the steel column 17 which needs to be used, lift the steel column 17 through the hoisting structure, form three-point hoisting with the steel wire rope, the operator pulls the hand-operated hoist 14 to adjust the angle of the steel column 17, carry out the initial attitude adjustment, make the structural column slightly tilt to the atrium, the two steel columns 17 which need to be matched contact and match the fine adjustment assembly 15 of the two, adjust the installation position and precision of the two steel columns 17 through the hammering adjustment pin 22, and through the existing instrument, repeatedly detect and confirm the installed position, then temporarily fix the steel column 17 through the connecting bolt, determine the preliminary fixation through the fixed assembly 16, after the butt joint weld of the steel column 17 is welded at least 1 / 3 of the weld, the hoisting structure is loosened, the ground removes the hoisting steel wire rope, and the operation is completed.

[0040] The above is only a specific embodiment of the present application, but the technical features of the present application are not limited to this. Any simple change, equivalent replacement or modification, etc. made on the basis of the present application to solve the basically same technical problem and realize the basically same technical effect, all are covered in the protection scope of the present application.

Claims

1. A box type inclined column lifting device, comprising a lifting structure; inclined columns; characterized in that the top end of the inclined column is provided with a first lifting lug, the bottom end of the inclined column is provided with at least two second lifting lugs, the second lifting lugs are connected with the first lifting lug through connecting ropes, and the inclined columns are driven to move by the lifting structure.

2. A box type tilt column hoisting device according to claim 1, characterized in that: A fixing device is installed on the inclined column, the fixing device comprises a fixing plate welded with the inclined column, a positioning block is welded on the fixing plate, a fixing member is arranged on the positioning block, a connecting plate is connected with the positioning blocks on two adjacent inclined columns and is connected through the fixing member.

3. A box type tilt column hoisting device according to claim 2, characterized in that: A fine adjustment device is installed on the inclined column, the fine adjustment device comprises a bottom plate welded with the inclined column, an adjusting block is installed on the bottom plate, an installation slot is arranged on the adjusting block, a connecting plate is installed in the installation slot, and an adjusting pin penetrates through the connecting plate and cooperates with the adjusting block.

4. A box type tilt column hoisting device according to claim 3, characterized in that: A fixing block is arranged on the bottom plate, a fixing slot is arranged on the fixing block, the connecting plate is installed in the fixing slot, a fixing hole is arranged on the fixing block, a connecting hole is arranged on the connecting plate, and the fixing member penetrates through the fixing hole and the connecting hole.

5. The box type tilt column hoisting device according to claim 1, characterized in that: An included angle a is formed between two adjacent connecting ropes, and 45° < the included angle a < 75°.

6. A box type tilt column hoisting device according to claim 1, characterized in that: A fall arrester is installed on the inclined column.

7. The box type tilt column hoisting device according to claim 1, characterized in that: An installation hole is arranged on the lifting lug, and the connecting ropes are connected with the inclined column through the installation hole.

8. A box type tilt column hoisting device according to claim 1, characterized in that: A hand chain block is connected on the connecting rope.

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