CN209942278U - Adjustable supporting device for constructional engineering - Google Patents
Adjustable supporting device for constructional engineering Download PDFInfo
- Publication number
- CN209942278U CN209942278U CN201920622379.8U CN201920622379U CN209942278U CN 209942278 U CN209942278 U CN 209942278U CN 201920622379 U CN201920622379 U CN 201920622379U CN 209942278 U CN209942278 U CN 209942278U
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- movable
- telescopic
- outer column
- mounting groove
- column
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Abstract
The utility model belongs to the technical field of construction equipment, and discloses an adjustable supporting device for constructional engineering, which comprises a moving seat, wherein the top of the moving seat is provided with a mounting groove, a longitudinal telescopic inner column is fixed at the center of the mounting groove, a telescopic outer column is slidably sleeved outside the upper end of the telescopic inner column, and a supporting plate is rotatably arranged at the top of the telescopic outer column; a lifting driving device for driving the telescopic outer column to axially move along the telescopic inner column is arranged in the mounting groove; the lifting driving device comprises a lifting motor, a screw rod, a rotating sleeve, a moving sleeve and a supporting connecting rod; the bottom of flexible outer prop is seted up the mounting hole that transversely runs through, the rotation is connected with the rotation cover in the mounting hole, the fixedly connected with screw rod in the rotation cover, the both ends of screw rod are respectively along axial extension and are connected with the lateral wall rotation of mounting groove. The utility model discloses can rotate the backup pad and adjust and lift adjustment, and have better support stability, the structure, the location is convenient.
Description
Technical Field
The utility model belongs to the technical field of the architectural equipment, concretely relates to strutting arrangement with adjustable building engineering uses.
Background
Support devices are often used in construction engineering for auxiliary support to prevent structural collapse of the construction engineering. The supporting device is widely used in various building engineering, and particularly plays an important role in temporary support and installation of some components. The existing supporting equipment has the problems of unstable lifting and poor supporting performance, and a positioning device on the equipment has the problem of inconvenient use.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide an adjustable supporting device for constructional engineering.
The utility model discloses the technical scheme who adopts does:
an adjustable supporting device for constructional engineering comprises a moving seat, wherein the top of the moving seat is provided with a mounting groove, a longitudinal telescopic inner column is fixed at the center of the mounting groove, a telescopic outer column is sleeved outside the upper end of the telescopic inner column in a sliding manner, and a supporting plate is rotatably arranged at the top of the telescopic outer column; a lifting driving device for driving the telescopic outer column to axially move along the telescopic inner column is arranged in the mounting groove; the lifting driving device comprises a lifting motor, a screw rod, a rotating sleeve, a moving sleeve and a supporting connecting rod; the bottom end of the telescopic outer column is provided with a transversely penetrating mounting hole, a rotating sleeve is rotatably connected in the mounting hole, a screw rod is fixedly connected in the rotating sleeve, and two ends of the screw rod respectively extend along the axial direction and are rotatably connected with the side wall of the mounting groove; the lifting motor is arranged on the outer side of the movable seat, and an output shaft of the lifting motor penetrates into the mounting groove and is fixedly connected with the screw; the screw rod is characterized in that thread sections which are positive threads and negative threads are respectively arranged at two ends of the screw rod, a movable sleeve is in threaded connection with the thread sections, a supporting pull rod is hinged to the top of the movable sleeve, and one end, far away from the movable sleeve, of the supporting pull rod is hinged to the bottom end of the telescopic outer column.
Furthermore, for better explanation of the utility model, the utility model also comprises a positioning device arranged on the movable seat; the positioning device comprises a Z-shaped positioning pin and a stepping part; the top of the peripheral side of the moving seat is provided with a through sliding hole, and the sliding hole is provided with a longitudinal guide cavity and a movable cavity vertical to the guide cavity; the Z-shaped positioning pin is provided with a guide end, a movable end and a positioning end which are arranged from top to bottom, the guide end is connected in a guide cavity of the sliding hole in a sliding mode, the movable end is arranged in the movable cavity in a vertically sliding mode, and one end, far away from the guide end, of the movable end extends out of the movable cavity and is connected with the positioning end; the top of the movable end is provided with a treading part.
Further, for the better right the utility model discloses explain, the direction end of Z shape locating pin upwards extends the direction chamber of slide opening and is connected spacing portion outward, reset spring has been cup jointed in the outside of direction end, reset spring is located spacing portion and removes between the seat.
Furthermore, for better explanation of the utility model, a rotation driving device for driving the support plate to rotate is arranged outside the telescopic outer column; the rotation driving device comprises a connecting rod, a connecting plate, a gear ring, a rotating motor, a gear and a mounting bracket; the utility model discloses a flexible outer column, including the backup pad, the backup pad is fixed with a plurality of connecting rods in bottom week side of backup pad, and the backup pad passes through the connecting rod and establishes the mounting panel fixed connection in the flexible outer column outside with rotating the cover, the bottom of mounting panel is fixed with rotates the ring gear of establishing in the flexible outer column outside, the ring gear meshing has the gear, the ring gear transmission is connected with the rotating electrical machines who sets up at flexible outer column through the installing support.
Further, for better right the utility model discloses explain, the bottom of removing the seat is provided with removes the wheel.
Further, for the better right the utility model discloses explain, the top of flexible inner prop is provided with spacing slider.
The utility model has the advantages that:
(1) the utility model is provided with the telescopic outer column, the telescopic inner column, the supporting plate and the lifting driving device, the telescopic inner column is fixedly arranged in the mounting groove, and the telescopic outer column is sleeved outside the telescopic inner column in a sliding way, so that the lifting of the supporting plate is more stable, and the supporting performance is better; and when driving motor can drive the backup pad through screw rod, the relative flexible inner prop of removal cover messenger's flexible outer prop and go up and down, support that the pull rod can be better through removing the connection structure of cover and screw rod to flexible outer prop lift drive and support, be convenient for through the regulation of control elevator motor to flexible outer prop, further improvement the stability and the reliability that flexible outer prop goes up and down, also have more stable support performance simultaneously.
(2) The utility model discloses a set up positioner, will the utility model discloses remove to the use position after, the operation personnel can make its location end insert the ground lining through stepping on and pressing Z shape locating pin and fix a position, and Z shape locating pin can not contact with ground when not using, prevent Z shape locating pin when removing with the friction on ground, operation process is simple and convenient moreover, simple structure, practicality.
(3) The utility model discloses a set up and rotate drive arrangement, can drive gear, ring gear and connecting plate and rotate under the drive of rotating electrical machines, the connecting plate rethread connecting rod can drive the backup pad and rotate to satisfy the demand of rotating the regulation in the construction, application scope is wider.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the rotation driving device of the present invention.
In the figure: 1-a movable seat; 2-mounting grooves; 3-telescoping inner columns; 4-a telescopic outer column; 5-a rotation driving device; 51-a mounting bracket; 52-a rotating electrical machine; 53-gear; 54-a ring gear; 55-a connecting plate; 56-connecting rod; 6-a support plate; 7-rotating the sleeve; 8-screw rod; 9-moving the sleeve; 10-a lifting motor; 11-a support tie rod; 12-a limiting part; 13-a return spring; 14-a moving wheel; 15-a slide hole; 16-Z-shaped locating pins; 17-a tread part; 18-limiting slide block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
With reference to fig. 1 and 2, an adjustable supporting device for construction engineering comprises a moving seat 1, wherein a mounting groove 2 is formed in the top of the moving seat 1, a longitudinal telescopic inner column 3 is fixed in the center of the mounting groove 2, a telescopic outer column 4 is slidably sleeved on the outer side of the upper end of the telescopic inner column, and a supporting plate 6 is rotatably arranged at the top of the telescopic outer column 4; a lifting driving device for driving the telescopic outer column 4 to axially move along the telescopic inner column 3 is arranged in the mounting groove 2; the lifting driving device comprises a lifting motor 10, a screw 8, a rotating sleeve 7, a moving sleeve 9 and a supporting connecting rod 56; the bottom end of the telescopic outer column 4 is provided with a transversely penetrating mounting hole, a rotating sleeve 7 is rotatably connected in the mounting hole, a screw rod 8 is fixedly connected in the rotating sleeve 7, and two ends of the screw rod 8 respectively extend in the axial direction and are rotatably connected with the side wall of the mounting groove 2; the lifting motor 10 is arranged on the outer side of the movable seat 1, and an output shaft of the lifting motor 10 penetrates into the mounting groove 2 and is fixedly connected with the screw 8; the screw rod 8 is characterized in that thread sections which are positive and negative threads are respectively arranged at two ends of the screw rod, a movable sleeve 9 is connected to the thread sections in a threaded manner, a supporting pull rod 11 is hinged to the top of the movable sleeve 9, and one end, far away from the movable sleeve 9, of the supporting pull rod 11 is hinged to the bottom end of the telescopic outer column 4.
Flexible inner prop 3 and mounting groove 2 fixed connection can provide better support for the lift of flexible outer prop 4 and the lift of backup pad 6 like this, and it is better to stabilize the effect. The telescopic outer column 4 is of a cavity structure, the telescopic inner column 3 can move circumferentially relatively, and the lifting of the support plate 6 is realized when the telescopic outer column 4 moves. The rotating sleeve 7 in the middle of the screw rod 8 is rotatably arranged in the mounting hole through a bearing, so that the screw rod 8 can rotate. The lift drive arrangement who sets up can drive flexible outer prop 4 and go up and down on flexible inner prop 3, can make screw rod 8 rotate under driving motor's drive, because the screw thread section at the both ends of screw rod 8 each other is positive and negative screw thread, and the screw thread specification is the same, when screw rod 8 rotates like this, can be so that to connect the relative movement of removal cover 9 at both ends. When the moving sleeves 9 on the two sides are close to each other, the telescopic outer column 4 can ascend relative to the telescopic inner column 3 through the connected supporting pull rod 11, so that the supporting plate 6 is lifted; when the moving sleeves 9 on the two sides are far away from each other, the telescopic outer column 4 can descend relative to the telescopic inner column 3 through the connected supporting pull rod 11, so that the support plate 6 descends, and therefore the lifting adjustment of the support plate 6 is realized.
Further, as a preference of one of the embodiments, as shown in fig. 1, the device further comprises a positioning device arranged on the movable base 1; the positioning device comprises a Z-shaped positioning pin 16 and a stepping part 17; the top of the peripheral side of the movable seat 1 is provided with a through sliding hole 15, and the sliding hole 15 is provided with a longitudinal guide cavity and a movable cavity perpendicular to the guide cavity; the Z-shaped positioning pin 16 is provided with a guide end, a movable end and a positioning end which are arranged from top to bottom, the guide end is connected in the guide cavity of the sliding hole 15 in a sliding manner, the movable end is arranged in the movable cavity in a vertically sliding manner, and one end of the movable end, which is far away from the guide end, extends out of the movable cavity and is connected with the positioning end; the top of the movable end is provided with a treading part 17.
The slide hole 15 is L-shaped and is arranged in a penetrating manner, and a guide cavity of the slide hole 15 is used for slidably guiding a guide end of the Z-shaped positioning pin 16. The movable cavity of the slide hole 15 can facilitate the movable end of the Z-shaped positioning pin 16 to move up and down. And the portion 17 of trampling that the movable end of Z shape locating pin 16 set up in the part outside slide opening 15 can be convenient for the operation personnel to apply decurrent pressure to Z shape locating pin 16, makes the location end of Z shape locating pin 16 insert the underground and fixes a position, prevents the utility model discloses removal when supporting has improved the stability of support, convenient operation, practicality moreover.
Further, as an embodiment, preferably, a guide end of the Z-shaped positioning pin 16 extends upward out of a guide cavity of the sliding hole 15 and is connected to the limiting portion 12, a return spring 13 is sleeved on an outer side of the guide end, and the return spring 13 is located between the limiting portion 12 and the moving seat 1.
Through setting up spacing portion 12 and reset spring 13, can make the utility model discloses when not using, resilience force through reset spring 13 can make Z shape locating pin 16 keep away from ground, consequently can prevent Z shape locating pin 16 from rubbing and then damaging Z shape locating pin 16 on ground. Of course, the maximum elastic force of the return spring 13 is greater than the gravity of the Z-shaped positioning pin 16 and less than the resistance force against the ground connection when the Z-shaped positioning pin 16 is inserted into the ground.
Further, as a preferred embodiment, as shown in fig. 2, a rotation driving device 5 for driving the supporting plate 6 to rotate is arranged outside the telescopic outer column 4; the rotation driving device 5 comprises a connecting rod 56, a connecting plate 55, a gear ring 54, a rotating motor 52, a gear 53 and a mounting bracket 51; the bottom week side of backup pad 6 is fixed with a plurality of connecting rods 56, and backup pad 6 passes through connecting rod 56 and rotates the mounting panel fixed connection that the cover 7 established in the outer side of flexible outer column 4, the bottom of mounting panel is fixed with rotates the ring gear 54 that the cover 7 established in the outer side of flexible outer column 4, the ring gear 54 meshing has gear 53, ring gear 54 transmission is connected with sets up the rotating electrical machines 52 at flexible outer column 4 through installing support 51.
The rotating motor 52 is mounted on the outside of the telescopic outer column 4 via a mounting bracket 51. Rotating electrical machines 52 can drive ring gear 54 through gear 53 and rotate, consequently can rotate with ring gear 54 fixed connection's connecting plate 55, and then backup pad 6 can rotate through connecting rod 56 under the drive of connecting plate 55, realizes the regulation to backup pad 6 turned angle for can rotate the needs of adjusting to backup pad 6 in the work progress to satisfying, more practical, convenient.
Further, as one of the embodiments, it is preferable that the bottom of the movable seat 1 is provided with a movable wheel 14.
The moving wheel 14 is preferably a universal wheel with a brake, so that the moving function is realized, and the moving seat 1 can be further prevented from moving during supporting by matching with a positioning device, so that the support is more stable.
Further, as a preferred embodiment, the top end of the telescopic inner column 3 is provided with a limit slide block 18.
The arrangement of the limiting slide block 18 can facilitate the upper telescopic outer column 4 to better slide on the telescopic inner column 3.
It should be noted that the present invention further includes an existing controller, which is connected to the rotating motor 52 and the lifting motor 10 respectively and controls them respectively. The power supply part is conventional and supplies power to the controller, the rotating motor 52 and the lifting motor 10 respectively.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a strutting arrangement with adjustable building engineering is used, is including removing seat (1), its characterized in that: the top of the movable seat (1) is provided with a mounting groove (2), a longitudinal telescopic inner column (3) is fixed at the center of the mounting groove (2), a telescopic outer column (4) is sleeved outside the upper end of the telescopic inner column in a sliding manner, and a supporting plate (6) is rotatably arranged at the top of the telescopic outer column (4); a lifting driving device for driving the telescopic outer column (4) to axially move along the telescopic inner column (3) is arranged in the mounting groove (2); the lifting driving device comprises a lifting motor (10), a screw rod (8), a rotating sleeve (7), a moving sleeve (9) and a supporting connecting rod (56); the bottom end of the telescopic outer column (4) is provided with a transversely penetrating mounting hole, a rotating sleeve (7) is rotatably connected in the mounting hole, a screw rod (8) is fixedly connected in the rotating sleeve (7), and two ends of the screw rod (8) respectively extend along the axial direction and are rotatably connected with the side wall of the mounting groove (2); the lifting motor (10) is arranged on the outer side of the movable seat (1), and an output shaft of the lifting motor (10) penetrates into the mounting groove (2) and is fixedly connected with the screw (8); be provided with the screw thread section that each other is positive and negative screw thread on the both ends of screw rod (8) respectively, threaded connection has removal cover (9) on the screw thread section, the top of removing cover (9) articulates there is support pull rod (11), the one end that removes cover (9) is kept away from in support pull rod (11) is articulated mutually with flexible outer post (4) bottom.
2. The adjustable supporting device for building engineering according to claim 1, wherein: the device also comprises a positioning device arranged on the movable seat (1); the positioning device comprises a Z-shaped positioning pin (16) and a stepping part (17); the top of the peripheral side of the moving seat (1) is provided with a through sliding hole (15), and the sliding hole (15) is provided with a longitudinal guide cavity and a movable cavity vertical to the guide cavity; the Z-shaped positioning pin (16) is provided with a guide end, a movable end and a positioning end which are arranged from top to bottom, the guide end is connected in a guide cavity of the sliding hole (15) in a sliding mode, the movable end is arranged in the movable cavity in a vertical sliding mode, and one end, far away from the guide end, of the movable end extends out of the movable cavity and is connected with the positioning end; the top of the movable end is provided with a treading part (17).
3. The adjustable supporting device for building engineering according to claim 2, wherein: the guide end of the Z-shaped positioning pin (16) extends upwards out of the guide cavity of the sliding hole (15) and is connected with the limiting part (12), the outer side of the guide end is sleeved with a return spring (13), and the return spring (13) is located between the limiting part (12) and the moving seat (1).
4. An adjustable support device for construction engineering as claimed in any one of claims 1 to 3, wherein: a rotary driving device (5) for driving the supporting plate (6) to rotate is arranged on the outer side of the telescopic outer column (4); the rotation driving device (5) comprises a connecting rod (56), a connecting plate (55), a gear ring (54), a rotating motor (52), a gear (53) and a mounting bracket (51); the utility model discloses a telescopic outer column, including the bottom of backup pad (6), backup pad (6) is fixed with a plurality of connecting rods (56) in the bottom week side of backup pad (6), and backup pad (6) establishes the mounting panel fixed connection in the flexible outer column (4) outside through connecting rod (56) and rotation cover (7), the bottom of mounting panel is fixed with rotates cover (7) and establishes ring gear (54) in the flexible outer column (4) outside, ring gear (54) meshing has gear (53), ring gear (54) transmission is connected with rotating electrical machines (52) that set up in flexible outer column (4) through installing support (51).
5. The adjustable supporting device for building engineering according to claim 1, wherein: the bottom of the movable seat (1) is provided with a movable wheel (14).
6. The adjustable supporting device for building engineering according to claim 1, wherein: and a limiting slide block (18) is arranged at the top end of the telescopic inner column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622379.8U CN209942278U (en) | 2019-04-30 | 2019-04-30 | Adjustable supporting device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622379.8U CN209942278U (en) | 2019-04-30 | 2019-04-30 | Adjustable supporting device for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209942278U true CN209942278U (en) | 2020-01-14 |
Family
ID=69131036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920622379.8U Expired - Fee Related CN209942278U (en) | 2019-04-30 | 2019-04-30 | Adjustable supporting device for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209942278U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110327A (en) * | 2020-10-13 | 2020-12-22 | 广东潮鑫建设工程有限公司 | Integral lifting device for ancient building ridge |
| CN114263370A (en) * | 2022-01-17 | 2022-04-01 | 河北建材职业技术学院 | Assembled building superimposed sheet strutting arrangement |
| CN114439273A (en) * | 2022-03-30 | 2022-05-06 | 王瑶 | A assembled building strutting arrangement for among building engineering |
-
2019
- 2019-04-30 CN CN201920622379.8U patent/CN209942278U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110327A (en) * | 2020-10-13 | 2020-12-22 | 广东潮鑫建设工程有限公司 | Integral lifting device for ancient building ridge |
| CN114263370A (en) * | 2022-01-17 | 2022-04-01 | 河北建材职业技术学院 | Assembled building superimposed sheet strutting arrangement |
| CN114263370B (en) * | 2022-01-17 | 2023-10-03 | 河北建材职业技术学院 | Assembled building superimposed sheet strutting arrangement |
| CN114439273A (en) * | 2022-03-30 | 2022-05-06 | 王瑶 | A assembled building strutting arrangement for among building engineering |
| CN114439273B (en) * | 2022-03-30 | 2023-07-07 | 广州市市政工程机械施工有限公司 | Assembled building supporting device for building engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20210430 |