CN216512415U

CN216512415U - Lifting device for hydraulic engineering construction

Info

Publication number: CN216512415U
Application number: CN202123096610.0U
Authority: CN
Inventors: 张雷鹰; 刘洋; 白晓明; 王炜
Original assignee: Taiyuan Water Conservancy Technology Extension Service Station; Taiyuan Water Conservancy Survey And Design Institute
Current assignee: Taiyuan Water Conservancy Technology Extension Service Station; Taiyuan Water Conservancy Survey And Design Institute
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-13
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to the technical field of hydraulic engineering and discloses a lifting device for hydraulic engineering construction, which comprises a composite support frame, wherein a first abdicating groove is formed in the inner wall of the bottom of the composite support frame, a multidirectional adjusting mechanism is sleeved on the inner side of the bottom of the composite support frame, the bottom of the multidirectional adjusting mechanism penetrates through the first abdicating groove, fixed clamping parts are respectively arranged on two sides of the bottom of the multidirectional adjusting mechanism, movable clamping parts are sleeved on the inner sides of the tops of the fixed clamping parts, and a re-locking rod piece is sleeved on the inner sides of the tops of the fixed clamping parts. The composite support frame, the multidirectional adjusting mechanism, the two groups of fixed clamping parts and the two groups of movable clamping parts form the novel lifting device which has the advantages of automatic clamping and fixing, and capability of fixing and clamping pipeline parts with different diameters.

Description

Lifting device for hydraulic engineering construction

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a hoisting device for hydraulic engineering construction.

Background

The existing water conservancy projects refer to various projects (including new construction, extension, reconstruction, reinforcement, restoration, removal and other projects) such as flood control, waterlogging drainage, irrigation, hydroelectric generation, water diversion (supply), mudflat treatment, water and soil conservation, water resource protection and the like, and matching and auxiliary projects thereof,

at present, in hydraulic engineering construction, the removal of pipeline parts rather than relevant is that the staff usually goes forward and bindes pipeline parts, then carries out the handling by handling hoisting equipment and removes, and this kind of mode though can realize the purpose of transporting, but consuming time is longer, needs a large amount of personnel cooperation operation, and efficiency is lower, consequently, to above-mentioned problem, this application will provide hydraulic engineering with embracing formula pipeline hoisting apparatus.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a lifting device for hydraulic engineering construction, and solves the problems in the background art.

The utility model provides the following technical scheme: lifting device for hydraulic engineering construction, including the composite support frame, the first groove of stepping down has been seted up to the inner wall of composite support frame bottom, and the inboard of composite support frame bottom has cup jointed multidirectional adjustment mechanism, multidirectional adjustment mechanism's bottom runs through first groove of stepping down, and the both sides of multidirectional adjustment mechanism bottom all install and decide clamping part, the inboard at deciding the clamping part top has cup jointed movable clamping part, the inboard at deciding the clamping part top has cup jointed the relocking member.

Carefully, the top fixedly connected with rings of composite support frame, and the corner at composite support frame top is opened and is established to C angle structure, and C angle structure can promote beautifully firstly, can realize the antiskid secondly.

Carefully, multidirectional adjustment mechanism's inside is including servo motor, and the output fixedly connected with drive gear of servo motor bottom, drive gear's positive and negative all meshes and is connected with the straight-teeth board, two transition connecting plate of bottom surface fixedly connected with at straight-teeth board middle part, and the inboard at the first groove top of stepping down of the equal joint in top of two transition connecting plates, servo motor's bottom fixedly connected with support, and the fixed cover of support connects in the inboard of composite support frame bottom, and overall structure adopts gear drive, easy operation, and the displacement precision is high.

Carefully, two decide the inside of centre gripping part and respectively including a centre gripping backup pad, and the side at two centre gripping backup pad tops respectively with the side fixed connection of two transition connection board one sides, two the equal fixedly connected with top centre gripping arc board in one side of centre gripping backup pad bottom, and two top centre gripping arc board mutual symmetry, two the second groove of stepping down and screw thread punch combination have been seted up respectively to the inboard at centre gripping backup pad top, and the equal fixedly connected with guide way in top surface of two centre gripping backup pads, two the common joint of guide way has the gib, the inboard in compound support frame bottom is seted up to the gib, the inside of screw thread punch combination is including fourteen holes of stepping down to be linear array.

The choice, two the activity centre gripping part is inside including respectively having a activity centre gripping isolated plate, and the equal fixedly connected with I-shaped plate in one side of two activity centre gripping isolated plates, two the activity centre gripping isolated plate is symmetrical each other, two one side difference joint of I-shaped plate is in the inside in two second groove of stepping down.

Carefully, the inside of the double-locking rod piece comprises a rod piece body, two ends of the rod piece body are respectively movably sleeved on the inner side of the top of one clamping support plate and the inner side of the top of the other clamping support plate in a sleeved mode through threads, and the end face of one end of the rod piece body is fixedly connected with a screw rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. the composite support frame, the multidirectional adjusting mechanism, the two groups of fixed clamping parts and the two groups of movable clamping parts form the novel lifting device which has the advantages of automatic clamping and fixing, and capability of fixing and clamping pipeline parts with different diameters.

2. After the double-locking rod piece is matched with the novel lifting device for use together, the double-locking rod piece can be locked and protected, the fixing clamping strength of the novel lifting device is further enhanced, and the application range is expanded.

Drawings

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

FIG. 2 is a schematic bottom view of the structural composite brace of the present invention;

FIG. 3 is a schematic top view of a structural retaining member of the present invention;

FIG. 4 is a schematic front view of a structural locking bar of the present invention;

FIG. 5 is a schematic front view of a structural flexible clamping arc plate of the present invention;

FIG. 6 is an enlarged view of the point A in FIG. 1 according to the present invention.

In the figure: 1. a composite support frame; 2. a first abdicating groove; 3. a multidirectional adjustment mechanism; 31. a servo motor; 32. a transmission gear; 33. a spur plate; 34. a transition connecting plate; 4. a fixed clamping component; 41. clamping the support plate; 42. top clamping the isolated plate; 43. a second abdicating groove; 44. a thread hole group; 5. a movable clamping member; 51. a movable clamping isolated plate; 52. an I-shaped plate; 53. locking the screw; 6. re-locking the rod piece; 61. a rod body; 62. screwing the rod; 7. conducting bars; 8. a guide 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.

Please refer to fig. 1 and 2, the lifting device for hydraulic engineering construction comprises a composite support frame 1, a lifting ring is fixedly connected to the top of the composite support frame 1, the lifting ring can provide a stress supporting structure for subsequent connection with a lifting device, so as to facilitate subsequent operation, a corner at the top of the composite support frame 1 is provided with a C-corner structure, the C-corner structure can improve the appearance, and can realize skid resistance, and a first abdicating groove 2 is provided on the inner wall at the bottom of the composite support frame 1.

Referring to fig. 1 and 6, a multidirectional adjusting mechanism 3 is sleeved on the inner side of the bottom of a composite support frame 1, the bottom of the multidirectional adjusting mechanism 3 penetrates through a first abdicating groove 2, a servo motor 31 is arranged inside the multidirectional adjusting mechanism 3, a transmission gear 32 is fixedly connected to the output end of the bottom of the servo motor 31, straight tooth plates 33 are respectively meshed and connected to the front and back surfaces of the transmission gear 32, the transmission gear 32 and the two straight tooth plates 33 form a horizontal bidirectional transmission structure, a transition connecting plate 34 is fixedly connected to the bottom surface of the middle part of the two straight tooth plates 33, the tops of the two transition connecting plates 34 are respectively clamped on the inner side of the top of the first abdicating groove 2, a support is fixedly connected to the bottom of the servo motor 31 and fixedly sleeved on the inner side of the bottom of the composite support frame 1, the multidirectional adjusting mechanism 3 integrally provides power for horizontal bidirectional approaching or separating movement for subsequently arranged components, and the requirement of automatic operation is met.

Referring to fig. 3, 4 and 5, the fixed clamping components 4 are respectively installed on two sides of the bottom of the multi-directional adjusting mechanism 3, the two fixed clamping components 4 respectively include a clamping support plate 41, the side surfaces of the top of the two clamping support plates 41 are respectively and fixedly connected with the side surfaces of one side of the two transition connection plates 34, one side of the bottom of the two clamping support plates 41 is respectively and fixedly connected with a top clamping isolated plate 42, the two top clamping isolated plates 42 are mutually symmetrical, the top clamping isolated plate 42 and the clamping support plates 41 are mutually matched to provide support for subsequently arranged components, so as to meet the support requirement for the bottom of the subsequent pipeline component, the inner sides of the top of the two clamping support plates 41 are respectively provided with a second abdicating groove 43 and a threaded hole group 44, the top surfaces of the two clamping support plates 41 are respectively and fixedly connected with guide grooves 8, the two guide grooves 8 are jointly clamped with guide bars 7, the guide bars 7 are arranged on the inner side of the bottom of the composite support frame 1, the inside of the screw thread hole group 44 comprises fourteen abdicating holes which are linearly arranged, the second abdicating grooves 43 firstly promote displacement to adjust abdicating space and secondly guide to move, the screw thread hole group 44 provides a plurality of installation positions for the installation of subsequent parts, the inner side of the top of the fixed clamping part 4 is sleeved with the movable clamping parts 5, the two movable clamping parts 5 internally comprise a movable clamping arc plate 51 respectively, one side of each movable clamping arc plate 51 is fixedly connected with an I-shaped plate 52, the two movable clamping arc plates 51 are mutually symmetrical, one side of each I-shaped plate 52 is respectively clamped in the two second abdicating grooves 43, the composite support frame 1, the multidirectional adjusting mechanism 3, the two groups of fixed clamping parts 4 and the two groups of movable clamping parts 5 form a novel lifting device which has automatic clamping fixation and can fixedly clamp pipeline parts with different diameters, for traditional operation of binding, easy operation, the activity duration is short, be favorable to promoting the efficiency of construction, decide the inboard at 4 tops of centre gripping part and cup jointed the relocking member 6, the inside of relocking member 6 is including member body 61, and the both ends of member body 61 activity cup joints the inboard at a centre gripping backup pad 41 top respectively and the inboard at another centre gripping backup pad 41 top with threaded connection, the terminal surface fixedly connected with who member body 61 one end twists pole 62, after relocking member 6 cooperates foretell novel overhead hoist together to use, can lock the protection to it, further strengthen novel overhead hoist's fixed clamping intensity, the extension application range.

The working principle is as follows: when in use, the operation of various modes can be carried out according to different conditions, and the specific steps are as follows:

example one

The integral device is sleeved from one end of a pipeline part, two fixed clamping parts 4 are respectively positioned at two sides of the pipeline part, then a servo motor 31 in a multidirectional adjusting mechanism 3 is started and rotates forwards, then a transmission gear 32 is driven by the servo motor 31 to rotate synchronously, then the transmission gear 32 is meshed and connected with the two straight tooth plates 33, two transition connecting plates 34 respectively connected with the two straight tooth plates 33 drive a combination body formed by connecting one fixed clamping part 4 and one movable clamping part 5 to move close to a combination body formed by connecting the other fixed clamping part 4 and the other movable clamping part 5 until the pipeline part is fixedly clamped, the servo motor 31 is closed, and then one end of a rod part body 61 in a double-locking rod part 6 penetrates through the inner side of the top of one clamping supporting plate 41 and is in threaded connection with the inner side of the top of the other clamping supporting plate 41 in a straight line, and realizing the double locking.

Example two

When the distance between the movable clamping part 5 and the fixed clamping part 4 needs to be adjusted to adapt to the diameter of the pipeline, the locking screw 53 in the movable clamping part 5 can be screwed, then the combination of the movable clamping arc plate 51 and the I-shaped plate 52 is moved up or down to a proper position in the second abdicating groove 43, then the combination penetrates through the abdicating hole in the thread hole group 44 aligned with the preset mounting hole in one side of the I-shaped plate 52 again for relocking, the adjusted movable clamping part 5 is fixed, then the whole device is sleeved in from one end of the pipeline part, the two fixed clamping parts 4 are respectively positioned at two sides of the pipeline part, then the servo motor 31 in the multidirectional adjusting mechanism 3 is started and rotates forwards, then the servo motor 31 drives the transmission gear 32 to synchronously rotate, then the transmission gear 32 is meshed and connected, the transmission gear 32 is meshed and transmits the two straight tooth plates 33, two transition connecting plates 34 respectively connected with two straight tooth plates 33 drive a combination body of one fixed clamping part 4 and one movable clamping part 5 to move close to a combination body of the other fixed clamping part 4 and the other movable clamping part 5 until the pipeline part is fixedly clamped, the servo motor 31 is closed, and then one end of a rod piece body 61 inside a re-locking rod piece 6 penetrates through the inner side of the top of one clamping supporting plate 41 and is in threaded connection with the inner side of the top of the other clamping supporting plate 41 in a straight line manner, so that re-locking is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Lifting device is used in hydraulic engineering construction, including compound support frame, its characterized in that: the inner wall of compound support frame bottom has seted up first groove of stepping down, and the inboard of compound support frame bottom has cup jointed multidirectional adjustment mechanism, first groove of stepping down is run through to multidirectional adjustment mechanism's bottom, and the both sides of multidirectional adjustment mechanism bottom all install and decide clamping part, the inboard at fixed clamping part top has cup jointed movable clamping part, the inboard at fixed clamping part top has cup jointed the relocking member.

2. The lifting device for hydraulic engineering construction according to claim 1, characterized in that: the top of the composite support frame is fixedly connected with a lifting ring, and corners at the top of the composite support frame are arranged to form a C-shaped corner structure.

3. The lifting device for hydraulic engineering construction according to claim 1, characterized in that: multidirectional adjustment mechanism's inside is including servo motor, and the output fixedly connected with drive gear of servo motor bottom, drive gear's positive and negative all meshes and is connected with the straight-teeth board, two transition connecting plate of bottom surface fixedly connected with at straight-teeth board middle part, and the inboard at the first groove top of stepping down of the equal joint in top of two transition connecting plates, servo motor's bottom fixedly connected with support, and the fixed inboard of cup jointing in composite support frame bottom of support.

4. The lifting device for hydraulic engineering construction according to claim 1, characterized in that: two decide the inside of centre gripping part respectively including a centre gripping backup pad, and the side at two centre gripping backup pad tops respectively with the side fixed connection of two transition connection board one sides, two the equal fixedly connected with top centre gripping arc board in one side of centre gripping backup pad bottom, and two top centre gripping arc mutual symmetry, two the second groove of stepping down and screw thread punch combination have been seted up respectively to the inboard at centre gripping backup pad top, and the equal fixedly connected with guide way in top surface of two centre gripping backup pads, two the common joint of guide way has the gib block, the inboard in compound support frame bottom is seted up to the gib block, the inside of screw thread punch combination is including fourteen holes of stepping down to be linear array.

5. The lifting device for hydraulic engineering construction according to claim 1, characterized in that: two the activity centre gripping part is inside including respectively having a activity centre gripping isolated plate, and the equal fixedly connected with I-shaped plate in one side of two activity centre gripping isolated plates, two the activity centre gripping isolated plate is symmetrical each other, two one side difference joint of I-shaped plate is in the inside in two second groove of stepping down.

6. The lifting device for hydraulic engineering construction according to claim 1, characterized in that: the inside of the double-locking rod piece comprises a rod piece body, the two ends of the rod piece body are respectively movably sleeved on the inner side of the top of one clamping support plate and the inner side of the top of the other clamping support plate in a sleeved mode through threads, and the end face of one end of the rod piece body is fixedly connected with a twisting rod.