CN212609145U

CN212609145U - Steel construction vestibule hydraulic pressure whole hoist mechanism

Info

Publication number: CN212609145U
Application number: CN202020815113.8U
Authority: CN
Inventors: 许中来
Original assignee: China Haicanglong International Steel Structure Engineering Co ltd
Current assignee: China Haicanglong International Steel Structure Engineering Co ltd
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2021-02-26
Anticipated expiration: 2030-05-16

Abstract

A hydraulic integral lifting mechanism of a steel structure corridor comprises a fixed arm; the lower support arm of the fixed arm is provided with a fixed inner chute, and a sliding module is connected in the fixed inner chute in a sliding manner; a fixed telescopic groove is formed in the cross arm of the fixed arm, and a movable arm upper support arm is connected in the fixed telescopic groove in a sliding manner; a winch wheel hoisting device is fixedly installed on the bottom surface of the cross arm of the fixed arm, and a winch wheel machine is connected with a hook through a steel strand; the bottom surface of the cross arm of the fixed arm is provided with a runner slide rail; the top surface of the cross arm of the fixed arm is fixedly provided with a first hydraulic pump, and the first hydraulic pump is connected with an external hydraulic pump station through a guide pipe; this steel construction vestibule hydraulic pressure whole hoist mechanism can change the length of support arm in fixed inner chute on the digging arm through first hydraulic pump, realizes increasing the distance between fixed arm and the digging arm to through the spacing slip of sliding module in fixed inner chute and activity inner chute, increase steel and promote the stability of in-process, avoid taking place to turn on one's side.

Description

Steel construction vestibule hydraulic pressure whole hoist mechanism

Technical Field

The utility model relates to a steel construction equipment technical field especially relates to a steel construction vestibule hydraulic pressure whole hoist mechanism.

Background

With the rapid development of the domestic urbanization process, the construction technology is rapidly advanced. The large-scale steel structure engineering is the fastest developing field in the last decade, so the industrial and commercial degree of the similar engineering is high, and the comprehensive benefit is good. The construction time of the steel structure is short, the steel structure member for construction can be produced in a factory, assembly is completed on site, and the construction time is greatly shortened. And the construction material of the steel structure building can be recycled, so that a large amount of construction waste can be reduced, and sustainable development is realized.

The utility model discloses a current patent number is CN 210140396U's utility model discloses a steel construction vestibule hydraulic pressure whole lifting device through the patent retrieval, through the slide rail is fixed in the upper surface of support, steel strand wires pass through the runner receives and releases, the runner passes through first hydraulic pump is in remove on the slide rail, controller control the runner is right steel strand wires's shrinkage, and control the runner is in carry out gliding distance on the slide rail, steel strand wires's the other end and steel construction vestibule fixed connection work as steel strand wires pass through the runner carries out vertical lift to steel construction vestibule, but the deviation appears in horizontal position, can't install and target in place, through controller control the runner is in remove on the slide rail, drive steel strand wires horizontal migration, and then drive steel construction vestibule horizontal migration.

Based on the aforesaid, the inventor discovers that the stability of steel construction when whole lifting can't be guaranteed to current steel construction vestibule hydraulic pressure whole lifting mechanism to and lifting mechanism can't carry out the distance adjustment according to steel length, and the center is located outside lifting mechanism when especially promoting, very easily takes place to turn on one's side during the construction, leads to the incident to take place.

Therefore, the hydraulic integral lifting mechanism for the steel structure corridor is researched and improved aiming at the existing structure and deficiency, and the hydraulic integral lifting mechanism for the steel structure corridor is provided so as to achieve the aim of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction vestibule hydraulic pressure whole hoist mechanism to solve the unable stability of guaranteeing the steel construction when whole lifting of steel construction vestibule hydraulic pressure whole hoist mechanism that proposes among the above-mentioned background art, and hoist mechanism can't carry out the distance adjustment according to steel length, and outside the central point was located hoist mechanism when especially promoting, very easily took place to turn on one's side during the construction, lead to the problem that the incident takes place.

The utility model discloses steel construction vestibule hydraulic pressure whole hoist mechanism's purpose and efficiency are reached by following concrete technical means:

a hydraulic integral lifting mechanism for a steel structure corridor is disclosed, wherein the hydraulic integral lifting mechanism for the steel structure corridor comprises a fixed arm; the lower support arm of the fixed arm is provided with a fixed inner chute, and a sliding module is connected in the fixed inner chute in a sliding manner; a fixed telescopic groove is formed in the cross arm of the fixed arm, and a movable arm upper support arm of the movable arm is connected in the fixed telescopic groove in a sliding manner; a winch wheel hoisting device is fixedly installed on the bottom surface of the cross arm of the fixed arm, and a winch wheel machine is connected with a hook through a steel strand; the bottom surface of the cross arm of the fixed arm is provided with a runner slide rail; the top surface of the fixed arm cross arm is fixedly provided with a first hydraulic pump, and the first hydraulic pump is connected with an external hydraulic pump station through a guide pipe.

Further, the digging arm includes movable inner chute, digging arm upper support arm and stranded conductor runner, and the digging arm lower support arm is equipped with movable inner chute, and sliding connection has the slip module in the activity, and digging arm upper support arm bottom surface fixed mounting has the stranded conductor runner, and the stranded conductor runner slides in the runner slide rail to the steel strand wires pass from the stranded conductor runner, and the digging arm top links to each other with the flexible top of first hydraulic pump.

Furthermore, the sliding module comprises a sliding block frame and a cylindrical sliding rail, the sliding module is provided with two positions, the two positions are respectively connected into a fixed inner sliding groove and a movable inner sliding groove through the sliding block frame in a sliding mode, and the cylindrical sliding rail is connected with a connecting frame of a hydraulic clamping mechanism in a sliding mode.

Furthermore, hydraulic clamping mechanism includes centre gripping pincers, link and second hydraulic pump, and the centre gripping pincers symmetry is equipped with two places, and two places centre gripping pincers connect through the pivot to centre gripping pincers tail end coupling has the link, is equipped with the second hydraulic pump between the link, and the second hydraulic pump is provided power by outside hydraulic pump station.

Furthermore, the fixed arm is communicated with the movable arm, and the fixed arm and the movable arm form a telescopic arm structure.

Compare with current structure under, the utility model discloses following beneficial effect has:

the setting of fixed arm and digging arm, can change the length of digging arm upper boom in fixed inner chute through first hydraulic pump, realize increasing the distance between fixed arm and the digging arm, with the steel length that is suitable for the difference, and cooperation slip module and hydraulic clamping mechanism, make steel fix by hydraulic clamping mechanism, through the spacing slip of slip module in fixed inner chute and activity inner chute, so that the focus of steel can not change, increase the stability of steel at the promotion in-process, avoid taking place to turn on one's side.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of the fixed arm of the present invention;

FIG. 3 is a schematic view of the movable arm of the present invention;

fig. 4 is a schematic structural view of the sliding clamping mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a fixed arm; 101. fixing the inner chute; 102. fixing the telescopic groove; 103. a runner slide rail; 2. a movable arm; 201. a movable inner chute; 202. the movable arm is arranged on the upper support arm; 203. a stranded wire rotating wheel; 3. a first hydraulic pump; 4. a hydraulic clamping mechanism; 401. a holding clamp; 402. a connecting frame; 403. a second hydraulic pump; 5. a sheave hoisting device; 501. a winch machine; 502. steel strand wires; 503. hooking; 6. a sliding module; 601. a slider frame; 602. a cylindrical slide rail.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b): as shown in figures 1 to 4:

the utility model provides a steel construction vestibule hydraulic pressure integral hoisting mechanism, including: a fixed arm 1; the lower arm of the fixed arm 1 is provided with a fixed inner chute 101, a sliding module 6 is connected in the fixed inner chute 101 in a sliding manner, the sliding module 6 comprises a sliding block frame 601 and a cylindrical sliding rail 602, the sliding module 6 is provided with two positions which are respectively connected in the fixed inner chute 101 and the movable inner chute 201 in a sliding manner through the sliding block frame 601, the cylindrical sliding rail 602 is connected with a connecting frame 402 of the hydraulic clamping mechanism 4 in a sliding manner, and the sliding module 6 has a structural design that the stability of steel in the lifting process is kept through the sliding in the fixed inner chute 101 and the movable inner chute 201; a fixed telescopic groove 102 is arranged in a cross arm of a fixed arm 1, a movable arm upper support arm 202 of a movable arm 2 is connected in the fixed telescopic groove 102 in a sliding mode, the movable arm 2 comprises a movable inner sliding groove 201, a movable arm upper support arm 202 and a stranded wire rotating wheel 203, a movable inner sliding groove 201 is arranged on a lower support arm of the movable arm 2, a sliding module 6 is connected in the movable inner sliding groove 201 in a sliding mode, the stranded wire rotating wheel 203 is fixedly installed on the bottom surface of the movable arm upper support arm 202, the stranded wire rotating wheel 203 slides in a rotating wheel sliding rail 103, a steel stranded wire 502 penetrates through the stranded wire rotating wheel 203, the top of the movable arm 2 is connected with the telescopic top end of a first hydraulic pump 3, and a hook 503 of a stranded wire lifting device 5 can be guaranteed to be always kept at the gravity center point of the whole; a reel hoisting device 5 is fixedly arranged on the bottom surface of the cross arm of the fixed arm 1, and a reel machine 501 is connected with a hook 503 through a steel strand 502; the bottom surface of the cross arm of the fixed arm 1 is provided with a runner slide rail 103; a first hydraulic pump 3 is fixedly mounted on the top surface of a cross arm of the fixed arm 1, and the first hydraulic pump 3 is connected with an external hydraulic pump station through a guide pipe.

Wherein, hydraulic clamping mechanism 4 includes centre gripping pincers 401, link 402 and second hydraulic pump 403, centre gripping pincers 401 symmetry is equipped with two places, and two places centre gripping pincers 401 are connected through the pivot, and centre gripping pincers 401 tail end coupling has link 402, be equipped with second hydraulic pump 403 between link 402, and second hydraulic pump 403 is by outside hydraulic pump station power, this hydraulic clamping mechanism 4's structural design, realize opening and shutting of centre gripping pincers 401 through second hydraulic pump 403, thereby carry out the centre gripping operation to steel, centre gripping pincers 401 firmly grasp steel, avoid rocking of steel in the promotion in-process, and keep the focus of steel stable, increase the security.

Wherein, fixed arm 1 and digging arm 2 UNICOM mutually, fixed arm 1 and digging arm 2 constitute flexible arm structure through first hydraulic pump 3, through the slip of digging arm upper boom 202 in fixed interior spout 101, can change whole hoist mechanism's transverse distance to be suitable for the length of different steel, increase this hoist mechanism's practicality.

The specific use mode and function of the embodiment are as follows:

when using this steel construction vestibule hydraulic pressure whole hoist mechanism, according to steel length, through the length of first hydraulic pump 3 adjustment digging arm upper boom 202 in fixed inner chute 101, satisfy steel length's demand, use hydraulic clamping mechanism 4 to grasp steel bottom, be connected to steel with hank wheel hoisting device 5's couple 503, hank wheel machine 501 retrieves steel strand wires 502, make hydraulic clamping mechanism 4 grasp steel, through the spacing slip of slip module 6 in fixed inner chute 101 and activity inner chute 201, make steel steadily rise, keep steel at the stability of promotion in-process.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a steel construction vestibule hydraulic pressure whole hoist mechanism which characterized in that: comprises a fixed arm (1); the lower support arm of the fixed arm (1) is provided with a fixed inner chute (101), and a sliding module (6) is connected in the fixed inner chute (101) in a sliding manner; a fixed telescopic groove (102) is formed in the cross arm of the fixed arm (1), and a movable arm upper support arm (202) of the movable arm (2) is connected in the fixed telescopic groove (102) in a sliding manner; a winch wheel hoisting device (5) is fixedly installed on the bottom surface of the cross arm of the fixed arm (1), and a winch wheel machine (501) is connected with a hook (503) through a steel strand (502); a runner slide rail (103) is arranged on the bottom surface of the cross arm of the fixed arm (1); fixed arm (1) xarm top surface fixed mounting has first hydraulic pump (3), and first hydraulic pump (3) pass through the pipe with outside hydraulic power unit and link to each other.

2. The steel structure vestibule hydraulic integral lifting mechanism of claim 1, which is characterized in that: the movable arm (2) is including activity inner chute (201), support arm (202) and stranded conductor runner (203) on the movable arm, movable arm (2) lower support arm is equipped with activity inner chute (201), and sliding connection has slip module (6) in activity inner chute (201), support arm (202) bottom surface fixed mounting has stranded conductor runner (203) on the movable arm, and stranded conductor runner (203) slides in runner slide rail (103), and steel strand wires (502) pass from stranded conductor runner (203), movable arm (2) top links to each other with the flexible top of first hydraulic pump (3).

3. The steel structure vestibule hydraulic integral lifting mechanism of claim 1, which is characterized in that: the sliding module (6) comprises a sliding block frame (601) and a cylindrical sliding rail (602), the sliding module (6) is provided with two positions which are respectively connected in a fixed inner sliding groove (101) and a movable inner sliding groove (201) through the sliding block frame (601), and the cylindrical sliding rail (602) is connected with a connecting frame (402) of the hydraulic clamping mechanism (4) in a sliding manner.

4. The steel structure vestibule hydraulic integral lifting mechanism of claim 3, characterized in that: the hydraulic clamping mechanism (4) comprises clamping pincers (401), a connecting frame (402) and a second hydraulic pump (403), the clamping pincers (401) are symmetrically arranged at two positions, the two clamping pincers (401) are connected through a rotating shaft, the connecting frame (402) is connected to the tail end of the clamping pincers (401) in a shaft connection mode, the second hydraulic pump (403) is arranged between the connecting frames (402), and the second hydraulic pump (403) is powered by an external hydraulic pump station.

5. The steel structure vestibule hydraulic integral lifting mechanism of claim 1, which is characterized in that: the fixed arm (1) is communicated with the movable arm (2), and the fixed arm (1) and the movable arm (2) form a telescopic arm structure.