CN223117963U - Large-section rectangular pipe-jacking pipe turning frame - Google Patents
Large-section rectangular pipe-jacking pipe turning frameInfo
- Publication number
- CN223117963U CN223117963U CN202422128288.2U CN202422128288U CN223117963U CN 223117963 U CN223117963 U CN 223117963U CN 202422128288 U CN202422128288 U CN 202422128288U CN 223117963 U CN223117963 U CN 223117963U
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- rotating
- side wall
- shell
- limiting
- sliding
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Abstract
The utility model relates to the technical field of pipe turning frames, in particular to a large-section rectangular pipe-jacking pipe turning frame which comprises a gantry hanging frame, wherein a controller is connected to the gantry hanging frame, a quick fixing structure is connected to an electric hoist of the gantry hanging frame, a rotating motor is symmetrically connected to the quick fixing structure, a driving end of the rotating motor is connected with a rotating connecting plate, a side wall of the rotating connecting plate is connected with a stable clamping structure, the quick fixing structure comprises a fixing shell, the fixing shell is connected to a driving end of the electric hoist, and a limiting shell is connected to an inner cavity of the fixing shell.
Description
Technical Field
The utility model relates to the technical field of pipe turning frames, in particular to a large-section rectangular pipe-jacking pipe turning frame.
Background
After demolding, a socket groove is formed in the top edge of the rectangular jacking pipe, and the rectangular jacking pipe needs to be overturned and transported when sliding out;
the existing pipe turning frame needs to be manually fixed at two ends of a rectangular pipe in the using process, so that the pipe turning frame is not very convenient to use, meanwhile, the rectangular pipe can loose when being turned over and is easy to drop, meanwhile, the rectangular pipe is damaged due to pressure effect when being clamped by a clamp, and the pipe turning frame for the rectangular pipe with the large cross section needs to be provided for the above problems.
Disclosure of utility model
The utility model provides a large-section rectangular pipe-jacking pipe overturning frame, which aims to solve the problems that the two ends of a rectangular pipe-jacking pipe are required to be fixed manually in the using process of the pipe-overturning frame, so that the pipe-jacking pipe overturning frame is not very convenient to use, the rectangular pipe-jacking pipe can loose during overturning and is easy to drop, and the rectangular pipe-jacking pipe is damaged due to the pressure effect when the rectangular pipe-jacking pipe is clamped by a clamp.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The large-section rectangular pipe-jacking pipe turning frame comprises a gantry crane, wherein a controller is connected to the gantry crane, a quick fixing structure is connected to an electric hoist of the gantry crane, a rotating motor is symmetrically connected to the quick fixing structure, a driving end of the rotating motor is connected with a rotating connecting plate, and a stable clamping structure is connected to the side wall of the rotating connecting plate;
The quick fixing structure comprises a fixing shell, the fixing shell is connected to a driving end of an electric hoist, a limiting shell is connected in an inner cavity of the fixing shell, a connecting shell is connected to an end face of the fixing shell, a driving motor is connected to a side wall of the connecting shell through a connecting seat, the driving end of the driving motor is connected with a driving worm through a coupling, a driven worm wheel is connected to a side wall of the driving worm in a meshed mode, a rotating rod is connected to the center of the driven worm wheel, a driven rack is symmetrically connected to the side wall of the rotating rod in a meshed mode and located in the inner cavity of the limiting shell, a limiting slide bar is connected to one end of the driven rack through a fixed connecting plate, a rotating roller is connected to the side wall of the driven rack and the limiting slide bar through a rotating shaft, a fixed clamping plate is connected to the bottom of the fixed connecting plate, and the rotating motor is connected to the side wall of the fixed clamping plate through a connecting box;
As a preferable scheme of the utility model, the stable clamping structure comprises a fixed connecting plate, the fixed connecting plate is connected to the side wall of a rotating connecting plate, a reset spring is connected to the center of the fixed connecting plate, one end of the reset spring is connected with a movable connecting plate, the side wall of the movable connecting plate is symmetrically connected with a limit sliding plate, a connecting sliding rod is connected to the limit sliding plate, a connecting rotating rod is connected to the side wall of the connecting sliding rod, a limit rotating shaft is connected to the side wall of the connecting rotating rod, a limit bracket is connected to the limit rotating shaft, the limit bracket is connected to the side wall of the fixed connecting plate, and one end of the connecting rotating rod is connected with a stable clamping plate.
As a preferable scheme of the utility model, the electric hoist is connected with the controller through a wire and is electrically connected in a connection mode, and the driving motor is connected with the controller through a wire and is electrically connected in a connection mode;
the driving worm is connected to the side wall of the connecting shell through a bearing seat, and the driving worm is connected with the bearing seat in a rotating way.
As a preferable scheme of the utility model, the rotating rod is connected to the bottom of the fixed shell through the bearing seat, wherein the rotating rod is connected with the bearing seat in a rotating way.
As a preferable scheme of the utility model, a sliding groove is formed on the limit shell and corresponds to the driven rack, wherein the driven rack is connected with the sliding groove in a sliding way.
As a preferable scheme of the utility model, a sliding groove is formed on the limiting shell and corresponds to the limiting sliding bar, wherein the limiting sliding bar is connected with the sliding groove in a sliding way.
As a preferable scheme of the utility model, a sliding groove is formed at the bottom of the fixed shell and corresponds to the fixed clamping plate, wherein the fixed clamping plate is connected with the sliding groove in a sliding way.
As a preferable scheme of the utility model, a limit sliding groove is formed on the limit sliding plate and corresponds to the connecting sliding rod, wherein the connecting sliding rod is connected with the limit sliding groove in a sliding way.
As a preferable scheme of the utility model, the limit bracket is provided with the connecting hole corresponding to the limit rotating shaft, wherein the connection mode of the limit rotating shaft and the connecting hole is rotary connection.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the quick fixing structure is arranged in the large-section rectangular pipe-jacking turning frame, so that the two ends of the rectangular pipe jacking are quickly clamped through the transmission structure by using the driving motor in the quick fixing structure, and the two ends of the rectangular pipe jacking can be quickly clamped in the using process of the large-section rectangular pipe-jacking turning frame, so that the device is more convenient to use.
According to the utility model, the stable clamping structure is arranged in the large-section rectangular pipe jacking overturning frame, so that the rectangular pipe jacking cannot easily slide off in the clamping process by utilizing the interaction among the reset spring, the movable connecting plate, the limiting sliding plate, the connecting sliding rod, the connecting rotating rod, the limiting rotating shaft, the limiting support, the stable clamping plate and all the components in the stable clamping structure, and the rectangular pipe jacking cannot be easily damaged in the clamping process.
Drawings
FIG. 1 is a schematic diagram of an isometric structure of the present utility model;
FIG. 2 is a schematic structural view of the quick-fixing structure of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of FIG. 2 according to the present utility model;
FIG. 4 is a schematic view of a portion of the structure of FIG. 3 according to the present utility model;
fig. 5 is a schematic structural view of the stable clamping structure of the present utility model.
In the figure, 1, a gantry hanging frame, 2, a controller, 3, an electric hoist, 4, a quick fixing structure, 5, a rotating motor, 6, a rotating connecting plate, 7, a stable clamping structure, 401, a fixed shell, 402, a limiting shell, 403, a connecting shell, 404, a driving motor, 405, a driving worm, 406, a driven worm wheel, 407, a rotating rod, 408, a rotating gear, 409, a driven rack, 410, a fixed connecting plate, 411, a limiting slide bar, 412, a rotating roller, 413, a fixed clamping plate, 701, a fixed clamping plate, 702, a return spring, 703, a movable connecting plate, 704, a limiting sliding plate, 705, a connecting sliding rod, 706, a connecting rotating rod, 707, a limiting rotating shaft, 708, a limiting bracket, 709 and a stable clamping plate.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-5, the present utility model provides a technical solution:
The large-section rectangular pipe-jacking pipe turning frame comprises a gantry crane 1, wherein a controller 2 is connected to the gantry crane 1, a quick fixing structure 4 is connected to an electric hoist 3 of the gantry crane 1, a rotating motor 5 is symmetrically connected to the quick fixing structure 4, a driving end of the rotating motor 5 is connected to a rotating connecting plate 6, and a stable clamping structure 7 is connected to the side wall of the rotating connecting plate 6;
Further, the electric hoist 3 is connected with the controller 2 through a wire and is electrically connected in a connection mode, and the operation of the electric hoist 3 is controlled through the controller 2;
In this embodiment, referring to fig. 1, 2, 3 and 4, the quick fixing structure 4 includes a fixing housing 401, the fixing housing 401 is connected to the driving end of the electric hoist 3, a limiting housing 402 is connected in an inner cavity of the fixing housing 401, a connecting housing 403 is connected to an end face of the fixing housing 401, a driving motor 404 is connected to a side wall of the connecting housing 403 through a connecting seat, the driving end of the driving motor 404 is connected to a driving worm 405 through a coupling, a driven worm wheel 406 is connected to a side wall of the driving worm 405 in a meshed manner, a rotating rod 407 is connected to a center of the driven worm wheel 406, a driven rack 409 is connected to a side wall of the rotating rod 407 and is positioned in an inner cavity of the limiting housing 402 in a symmetrically meshed manner, one end of the driven rack 409 is connected to a limiting slide 411 through a fixed connecting plate 410, a driven rack 409 is connected to a side wall of the limiting slide 411 in a rotating manner through a rotating shaft, a fixed clamping plate 413 is connected to a bottom of the fixed connecting plate 410, and the rotating motor 5 is connected to a side wall of the fixed clamping plate 413 through a connecting box;
Based on the structure and the connection relation of the structure, the controller 2 controls the driving motor 404, and when the driving end of the driving motor 404 rotates, the driving worm 405, the driven worm wheel 406, the rotating rod 407 and the rotating gear 408 are sequentially driven to rotate, and when the rotating gear 408 rotates, the two groups of fixed clamping plates 413 are driven to move in opposite directions, so that the stable clamping structure 7 clamps the rectangular jacking pipe;
Further, the driving motor 404 is connected with the controller 2 through a wire and is electrically connected, and the operation of the driving motor 404 is controlled by the controller 2;
Further, the driving worm 405 is connected to the side wall of the connection housing 403 through a bearing seat, wherein the connection mode of the driving worm 405 and the bearing seat is rotation connection, the rotating rod 407 is connected to the bottom of the fixed housing 401 through the bearing seat, wherein the connection mode of the rotating rod 407 and the bearing seat is rotation connection, a sliding groove is formed on the limiting housing 402 and corresponds to the driven rack 409, the connection mode of the driven rack 409 and the sliding groove is sliding connection, a sliding groove is formed on the limiting housing 402 and corresponds to the limiting sliding bar 411, the connection mode of the limiting sliding bar 411 and the sliding groove is sliding connection, a sliding groove is formed at the bottom of the fixed housing 401 and corresponds to the fixed clamping plate 413, and the connection mode of the fixed clamping plate 413 and the sliding groove is sliding connection, so that the quick fixing structure 4 is more convenient in the use process;
In this embodiment, referring to fig. 1 and 5, the stable clamping structure 7 includes a fixed joint plate 701, the fixed joint plate 701 is connected to a side wall of the rotary joint plate 6, a return spring 702 is connected to a center of the fixed joint plate 701, one end of the return spring 702 is connected to a movable joint plate 703, a limit slide plate 704 is symmetrically connected to a side wall of the movable joint plate 703, an engagement slide bar 705 is connected to the limit slide plate 704, an engagement rotating rod 706 is connected to a side wall of the engagement slide bar 705, an engagement rotating shaft 707 is connected to a side wall of the engagement rotating rod 706, an engagement bracket 708 is connected to the side wall of the fixed joint plate 701, and one end of the engagement rotating rod 706 is connected to a stable clamping plate 709;
Under the condition of the structure and the connection relation of the structure, the reset spring 702 at the bottom of the movable connecting plate 703 is compressed under the action of pressure, so that the stable clamping plate 709 at one end of the connecting rod 706 is driven to rotate, and two sides of the rectangular jacking pipe are fixed;
Further, a limit sliding groove is formed in the limit sliding plate 704 and corresponds to the connecting sliding rod 705, wherein the connecting mode of the connecting sliding rod 705 and the limit sliding groove is sliding connection, a connecting hole is formed in the limit bracket 708 and corresponds to the limit rotating shaft 707, and the connecting mode of the limit rotating shaft 707 and the connecting hole is rotating connection, so that the stable clamping structure 7 is smoother in the using process.
When the large-section rectangular pipe jacking turnover frame is used, the device is firstly powered on, so that the device is in a working state, the electric hoist 3 is started under the condition that the electric hoist 3 is connected with the controller 2 through a lead and the connection mode is electric connection, the stable clamping structure 7 is positioned at two sides of the rectangular pipe jacking, the driving motor 404 is started under the condition that the driving motor 404 is connected with the controller 2 through the lead and the connection mode is electric connection, the driving end of the driving motor 404 is enabled to rotate, the driving worm 405 is connected on the side wall of the connecting shell 403 through a bearing seat, the driving worm 405 is driven to rotate under the condition that the connection mode of the driving worm 405 and the bearing seat is rotary connection, the driven worm 406 is driven to rotate under the condition that the side wall of the driving worm 405 is meshed with the driven worm 406, the rotating rod 407 is connected at the bottom of the fixed shell 401 through the bearing seat, the rotating rod 407 is driven to rotate under the condition that the connection mode of the rotating rod 407 is rotary connection, the rotating gear 408 is driven to rotate under the condition that the rotating rod 407 is rotary connection, the side wall of the rotating rod 404 is symmetrically connected with the driven shell 409, the side wall of the limiting shell 402 is correspondingly connected with the driven shell 413, the sliding chute 413 is correspondingly connected with the sliding chute 413 in a sliding mode, the sliding mode is correspondingly arranged on the side wall of the limiting shell 413, and the sliding chute 413 is fixedly connected with the sliding chute 413 is correspondingly arranged in the sliding mode, so that the stable clamping structure 7 clamps the rectangular jacking pipe;
In the process of clamping the rectangular jacking pipe by the stable clamping structure 7, when the reset spring 702 at the bottom of the movable connecting plate 703 is compressed, a limit sliding groove is formed on the limit sliding plate 704 and corresponds to the connecting sliding plate 705, wherein the connecting mode of the connecting sliding plate 705 and the limit sliding groove is sliding connection, a connecting hole is formed on the limit bracket 708 and corresponds to the limit rotating shaft 707, the stable clamping plate 709 at one end of the connecting rod 706 is driven to rotate under the condition that the connecting mode of the limit rotating shaft 707 and the connecting hole is rotating connection, so that two sides of the rectangular jacking pipe are fixed, and then the rotating motor 5 is started to drive the rectangular jacking pipe to rotate, so that the rectangular jacking pipe is turned over.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (9)
1. The large-section rectangular pipe-jacking pipe turning frame comprises a gantry crane (1) and is characterized in that a controller (2) is connected to the gantry crane (1), a quick fixing structure (4) is connected to an electric hoist (3) of the gantry crane (1), a rotating motor (5) is symmetrically connected to the quick fixing structure (4), a driving end of the rotating motor (5) is connected with a rotating connecting plate (6), and a stable clamping structure (7) is connected to the side wall of the rotating connecting plate (6);
The quick fixing structure (4) comprises a fixing shell (401), the fixing shell (401) is connected with a driving end of an electric hoist (3), a limiting shell (402) is connected in an inner cavity of the fixing shell (401), a connecting shell (403) is connected on the end face of the fixing shell (401), a driving motor (404) is connected on the side wall of the connecting shell (403) through a connecting seat, a driving worm (405) is connected with the driving end of the driving motor (404) through a coupling, a driven worm wheel (406) is connected on the side wall of the driving worm (405) in an engaged manner, a rotating rod (407) is connected with the center of the driven worm wheel (406), a rotating gear (408) is connected on the side wall of the rotating rod (407) and is positioned in the inner cavity of the limiting shell (402), a driven rack (409) is symmetrically connected on the side wall of the rotating gear (408), one end of the driven rack (409) is connected with a limiting slide bar (411) through a fixed connecting plate (410), the driven rack (409) is rotationally connected with the side wall of the limiting slide bar (411) through a rotating shaft, the rotating plate (412) is connected with a fixed connecting plate (413), the rotating motor (5) is connected to the side wall of the fixed clamping plate (413) through a connecting box.
2. The large-section rectangular pipe-jacking pipe turning frame according to claim 1, wherein the stable clamping structure (7) comprises a fixed connecting plate (701), the fixed connecting plate (701) is connected to the side wall of the rotary connecting plate (6), a return spring (702) is connected to the center of the fixed connecting plate (701), one end of the return spring (702) is connected to a movable connecting plate (703), limit sliding plates (704) are symmetrically connected to the side wall of the movable connecting plate (703), connecting sliding rods (705) are connected to the limit sliding plates (704), connecting rotating rods (706) are connected to the side wall of the connecting sliding rods (705), connecting rotating shafts (707) are connected to the side wall of the connecting rotating rods (706), limiting brackets (708) are connected to the side wall of the fixed connecting plate (701), and one end of each connecting rotating rod (706) is connected to a stable clamping plate (709).
3. The large-section rectangular pipe-jacking pipe turning frame according to claim 2, wherein the electric hoist (3) is connected with the controller (2) through a wire and is electrically connected in a connection mode, and the driving motor (404) is connected with the controller (2) through a wire and is electrically connected in a connection mode;
the driving worm (405) is connected to the side wall of the connection shell (403) through a bearing seat, wherein the driving worm (405) is connected with the bearing seat in a rotating way.
4. The large-section rectangular pipe-jacking pipe turning frame according to claim 2, wherein the rotating rod (407) is connected to the bottom of the fixed shell (401) through a bearing seat, and the rotating rod (407) is connected with the bearing seat in a rotating manner.
5. The large-section rectangular pipe-jacking pipe turning frame of claim 2, wherein the limiting shell (402) is provided with a sliding groove corresponding to the driven rack (409), and the driven rack (409) is connected with the sliding groove in a sliding manner.
6. The large-section rectangular pipe-jacking pipe turning frame of claim 2, wherein the limiting shell (402) is provided with a sliding groove corresponding to the limiting sliding strip (411), and the limiting sliding strip (411) is connected with the sliding groove in a sliding manner.
7. The large-section rectangular pipe-jacking pipe turning frame of claim 2, wherein a sliding groove is formed in the bottom of the fixed shell (401) and corresponds to the fixed clamping plate (413), and the fixed clamping plate (413) is connected with the sliding groove in a sliding mode.
8. The large-section rectangular pipe-jacking pipe turning frame of claim 2, wherein the limiting slide plate (704) is provided with a limiting slide groove corresponding to the connecting slide rod (705), and the connecting mode of the connecting slide rod (705) and the limiting slide groove is sliding connection.
9. The large-section rectangular pipe-jacking pipe turning frame of claim 2, wherein the limiting support (708) is provided with a connecting hole corresponding to the limiting rotating shaft (707), and the connecting mode of the limiting rotating shaft (707) and the connecting hole is rotary connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422128288.2U CN223117963U (en) | 2024-08-30 | 2024-08-30 | Large-section rectangular pipe-jacking pipe turning frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422128288.2U CN223117963U (en) | 2024-08-30 | 2024-08-30 | Large-section rectangular pipe-jacking pipe turning frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223117963U true CN223117963U (en) | 2025-07-18 |
Family
ID=96379716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422128288.2U Active CN223117963U (en) | 2024-08-30 | 2024-08-30 | Large-section rectangular pipe-jacking pipe turning frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223117963U (en) |
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2024
- 2024-08-30 CN CN202422128288.2U patent/CN223117963U/en active Active
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