CN214935816U - Construction engineering construction of sound construction is with promoting support - Google Patents
Construction engineering construction of sound construction is with promoting support Download PDFInfo
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- CN214935816U CN214935816U CN202121633833.3U CN202121633833U CN214935816U CN 214935816 U CN214935816 U CN 214935816U CN 202121633833 U CN202121633833 U CN 202121633833U CN 214935816 U CN214935816 U CN 214935816U
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Abstract
The utility model discloses a lifting support with firm structure for building engineering construction, which comprises a support body; the support body comprises a bearing frame for carrying personnel or goods, a vertical moving block is fixedly connected to the end of the bearing frame, the vertical moving block is connected with a chute frame in a sliding mode, and the chute frame is fixedly connected with a base; a vertical screw rod penetrating through the vertical moving block is arranged in the chute frame, and the upper end of the vertical screw rod is connected with an output shaft of a screw rod motor; bear the articulated bracing piece of the one end that the frame kept away from vertical movable block, the terminal articulated horizontal movable block that has of bracing piece is equipped with the horizontal lead screw that runs through the horizontal movable block in the base, and the transmission is connected with vertical lead screw through first drive gear group to the horizontal lead screw. The utility model discloses a be equipped with vertical lead screw, vertical movable block, horizontal lead screw, horizontal movable block, bracing piece, the bracing piece through synchronous movement supports the support in promoting, has improved the bearing capacity and the stability of support, and the structure is more firm.
Description
Technical Field
The utility model relates to a building engineering promotes the support field, specifically is a firm in structure's building engineering construction is with promoting support.
Background
In the building engineering construction, often need use the support of liftable, traditional liftable support simple structure, poor stability adopts single elevating system to realize the lift of support, and the support takes place to rock easily at the construction or removes the in-process, and stability is not good.
The application provides a firm in structure's building engineering construction is with promoting support.
SUMMERY OF THE UTILITY MODEL
Based on the weak point among the prior art that mentions among the above-mentioned background art, for this reason the utility model provides a firm in structure's building engineering construction is with promoting support.
The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:
a lifting support with firm structure for building engineering construction comprises a support body; the support body comprises a bearing frame for carrying personnel or goods, a vertical moving block is fixedly connected to the end of the bearing frame, the vertical moving block is connected with a chute frame in a sliding mode, and the chute frame is fixedly connected with a base; a vertical screw rod penetrating through the vertical moving block is arranged in the chute frame, and the upper end of the vertical screw rod is connected with an output shaft of a screw rod motor; bear the articulated bracing piece of the one end that the frame kept away from vertical movable block, the terminal articulated horizontal movable block that has of bracing piece is equipped with the horizontal lead screw that runs through the horizontal movable block in the base, and the transmission is connected with vertical lead screw through first drive gear group to the horizontal lead screw.
As a further aspect of the present invention: the bracket body also comprises a manual locking mechanism, the manual locking mechanism comprises an installation box fixedly connected with the bearing frame, a group of clamping columns penetrate through the front end of the installation box, and clamping holes matched with the clamping columns are formed in the inner wall of the chute frame; the inboard articulated connecting rod that has of joint post, the connecting rod articulates there is the sliding block, and the sliding block runs through and threaded connection has horizontal lead screw, and horizontal lead screw has vertical pole through second drive gear group link, and vertical pole extends to and bears a frame top and fixedly connected with hand wheel.
As a further aspect of the present invention: the chute frame is provided with a vertical chute for the vertical moving block to move up and down, and the vertical moving block is connected with the inner wall of the vertical chute in a sliding manner.
As a further aspect of the present invention: the vertical screw rod is in threaded connection with the vertical moving block, the lower end of the vertical screw rod is rotatably connected with the chute frame bottom plate through a bearing seat, and the upper end of the vertical screw rod is connected with an output shaft of a screw rod motor through a coupler.
As a further aspect of the present invention: the base is provided with a transverse sliding groove for the transverse movement of the horizontal moving block, the horizontal lead screw is nested in the transverse sliding groove, and the horizontal lead screw is in threaded connection with the horizontal moving block.
As a further aspect of the present invention: the vertical moving block penetrates through a group of guide rods which are symmetrically arranged, and the vertical moving block is connected with the guide rods in a sliding mode.
As a further aspect of the present invention: the sliding block is nested in the installation box and is in sliding connection with the inner wall of the installation box, and two ends of the transverse screw rod are in rotating connection with the inner wall of the installation box through bearing seats; the vertical rod penetrates through the top plate of the mounting box and is rotatably connected with the mounting box.
As a further aspect of the present invention: the upper part of the vertical rod penetrates through a fixing plate fixedly connected with the bearing frame.
After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage:
the utility model discloses a be equipped with vertical lead screw, vertical movable block, horizontal lead screw, horizontal movable block, bracing piece, the bracing piece through synchronous movement supports the support in promoting, has improved the bearing capacity and the stability of support, and the structure is more firm.
The utility model discloses a be equipped with including joint post, joint hole, install bin, connecting rod, sliding block, horizontal lead screw, vertical pole, hand round, insert the joint hole through the joint post in, the locking that the realization bore is fixed, further improves the stability that bears the frame.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention.
FIG. 2 is a schematic diagram of the structure of the middle chute frame of the present invention as seen from the right;
fig. 3 is a schematic perspective view of the middle chute frame of the present invention;
fig. 4 is a schematic top view of the installation box of the present invention.
In the figure: 1. a base; 101. a transverse chute; 2. a carrier; 3. a vertical moving block; 4. a chute frame; 401. a vertical chute; 402. a clamping hole; 5. a vertical screw rod; 6. a screw motor; 7. a first hinge mount; 8. a support bar; 9. a second hinge mount; 10. a horizontal moving block; 11. a horizontal screw rod; 12. a first drive gear set; 13. a guide bar; 14. installing a box; 15. a clamping column; 16. a connecting rod; 17. a slider; 18. a transverse screw rod; 19. a second drive gear set; 20. a vertical rod; 21. a hand-operated wheel; 22. and (7) fixing the plate.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 4, in an embodiment of the present invention, a liftable bracket for building engineering construction with a firm structure includes a bracket body; the support body comprises a bearing frame 2 used for carrying people or goods, a vertical moving block 3 is fixedly connected to the end portion of the bearing frame 2, the vertical moving block 3 is connected with a chute frame 4 in a sliding mode, and the chute frame 4 is fixedly connected with a base 1; a vertical screw rod 5 penetrating through the vertical moving block 3 is arranged in the chute frame 4, and the upper end of the vertical screw rod 5 is connected with an output shaft of a screw rod motor 6; one end of the bearing frame 2, which is far away from the vertical moving block 3, is hinged with a supporting rod 8, the tail end of the supporting rod 8 is hinged with a horizontal moving block 10, a horizontal lead screw 11 which penetrates through the horizontal moving block 10 is arranged in the base 1, and the horizontal lead screw 11 is connected with the vertical lead screw 5 through a first transmission gear set 12 for transmission.
When the lead screw motor 6 is started, the lead screw motor 6 drives the vertical lead screw 5 to rotate, the vertical lead screw 5 drives the vertical moving block 3 to move upwards along the sliding groove frame 4, the vertical moving block 3 drives the bearing frame 2 to move upwards, meanwhile, the vertical lead screw 5 drives the horizontal lead screw 11 to rotate through the first transmission gear set 12, the horizontal lead screw 11 drives the horizontal moving block 10 to move transversely, the horizontal moving block 10 drives the supporting rod 8 to move, the supporting rod 8 provides support for the bearing frame 2, the bearing capacity of the bearing frame 2 is improved, and the stability of the bearing frame 2 is improved.
In this embodiment, the chute frame 4 is provided with a vertical chute 401 for the vertical moving block 3 to move up and down, and the vertical moving block 3 is slidably connected with the inner wall of the vertical chute 401.
In this embodiment, the vertical lead screw 5 is in threaded connection with the vertical moving block 3, the lower end of the vertical lead screw 5 is rotatably connected with the bottom plate of the chute frame 4 through a bearing seat, and the upper end of the vertical lead screw 5 is connected with an output shaft of a lead screw motor 6 through a coupler.
In this embodiment, the base 1 is provided with a transverse sliding groove 101 for the horizontal moving block 10 to move transversely, the horizontal screw rod 11 is nested in the transverse sliding groove 101, and the horizontal screw rod 11 is in threaded connection with the horizontal moving block 10.
In this embodiment, a set of guide rods 13 symmetrically arranged penetrates through the vertical moving block 3, and the vertical moving block 3 is slidably connected with the guide rods 13.
Specifically, the vertical moving block 3 is improved in the up-and-down movement stability.
In another embodiment of the present invention, the bracket body further comprises a manual locking mechanism, the manual locking mechanism comprises an installation box 14 fixedly connected to the carriage 2, a set of clamping posts 15 penetrate through the front end of the installation box 14, and the inner wall of the chute frame 4 is provided with clamping holes 402 matched with the clamping posts 15; the inboard articulated connecting rod 16 that has of joint post 15, connecting rod 16 articulate has sliding block 17, and sliding block 17 runs through and threaded connection has horizontal lead screw 18, horizontal lead screw 18 is connected with vertical pole 20 through second drive gear group 19, and vertical pole 20 extends to and bears 2 tops of frame and fixedly connected with hand wheel 21.
Specifically, through twisting hand wheel 21, vertical pole 20 drives horizontal lead screw 18 through second drive gear group 19 and rotates, and horizontal lead screw 18 drive sliding block 17 lateral shifting in install bin 14, and sliding block 17 stretches out and inserts in the joint hole 402 of chute frame 4 inner wall from install bin 14 through connecting rod 16 drive joint post 15, carries out the joint to bear frame 2 and fixes, further improves the security and the stability that bear frame 2.
In the embodiment, the sliding block 17 is nested in the installation box 14 and is slidably connected with the inner wall of the installation box 14, and two ends of the transverse screw rod 18 are rotatably connected with the inner wall of the installation box 14 through bearing seats; the vertical rod 20 penetrates through the top plate of the installation box 14 and is rotatably connected with the installation box 14.
In the embodiment, the upper end of the connecting rod 16 is hinged with the front end of the bearing frame 2 through a first hinge base 7, and the lower end of the connecting rod 16 is hinged with the horizontal moving block 10 through a second hinge base 9.
In this embodiment, a fixing plate 22 fixedly connected to the carrier frame 2 penetrates through the upper portion of the vertical rod 20.
In particular, stability of hand wheel 21 and vertical rod 20 is provided.
The working principle is as follows:
the lead screw motor 6 is started, the lead screw motor 6 drives the vertical lead screw 5 to rotate, the vertical lead screw 5 drives the vertical moving block 3 to move upwards along the sliding chute frame 4, the vertical moving block 3 drives the bearing frame 2 to move upwards, meanwhile, the vertical lead screw 5 drives the horizontal lead screw 11 to rotate through the first transmission gear set 12, the horizontal lead screw 11 drives the horizontal moving block 10 to move transversely, the horizontal moving block 10 drives the supporting rod 8 to move, and the supporting rod 8 provides support for the bearing frame 2, so that the bearing capacity of the bearing frame 2 is improved; through twisting hand wheel 21, vertical pole 20 passes through second drive gear group 19 and drives horizontal lead screw 18 and rotate, and horizontal lead screw 18 drive sliding block 17 lateral shifting in install bin 14, and sliding block 17 stretches out and inserts in the joint hole 402 of chute frame 4 inner wall from install bin 14 through connecting rod 16 drive joint post 15, carries out the joint to bear frame 2 and fixes.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A lifting support with firm structure for building engineering construction comprises a support body; the support is characterized in that the support body comprises a bearing frame (2) used for carrying personnel or goods, a vertical moving block (3) is fixedly connected to the end portion of the bearing frame (2), a chute frame (4) is connected to the vertical moving block (3) in a sliding mode, and a base (1) is fixedly connected to the chute frame (4); a vertical screw rod (5) penetrating through the vertical moving block (3) is arranged in the chute frame (4), and the upper end of the vertical screw rod (5) is connected with an output shaft of a screw rod motor (6); one end of the bearing frame (2) far away from the vertical moving block (3) is hinged with a supporting rod (8), the tail end of the supporting rod (8) is hinged with a horizontal moving block (10), a horizontal lead screw (11) penetrating through the horizontal moving block (10) is arranged in the base (1), and the horizontal lead screw (11) is connected with the vertical lead screw (5) through a first transmission gear set (12) for transmission.
2. The lifting support with the firm structure for the building engineering construction is characterized in that the support body further comprises a manual locking mechanism, the manual locking mechanism comprises an installation box (14) fixedly connected with the bearing frame (2), a group of clamping columns (15) penetrate through the front end of the installation box (14), and clamping holes (402) matched with the clamping columns (15) are formed in the inner wall of the chute frame (4); joint post (15) inboard articulates there is connecting rod (16), and connecting rod (16) articulate has sliding block (17), and sliding block (17) run through and threaded connection has horizontal lead screw (18), horizontal lead screw (18) are connected with vertical pole (20) through second drive gear group (19), and vertical pole (20) extend to bear frame (2) top and fixedly connected with hand wheel (21).
3. The structurally firm liftable support for building engineering construction according to claim 1, wherein the chute frame (4) is provided with a vertical chute (401) for the vertical moving block (3) to move up and down, and the vertical moving block (3) is slidably connected with the inner wall of the vertical chute (401).
4. The structurally firm liftable support for building engineering construction according to claim 1, wherein the vertical screw rod (5) is in threaded connection with the vertical moving block (3), the lower end of the vertical screw rod (5) is rotatably connected with the bottom plate of the chute frame (4) through a bearing seat, and the upper end of the vertical screw rod (5) is connected with an output shaft of a screw rod motor (6) through a coupler.
5. The structurally firm liftable support for building engineering construction according to claim 1, wherein the base (1) is provided with a transverse sliding groove (101) for the transverse movement of the horizontal moving block (10), the horizontal screw rod (11) is nested in the transverse sliding groove (101), and the horizontal screw rod (11) is in threaded connection with the horizontal moving block (10).
6. The structurally firm liftable support for building engineering construction according to claim 1, wherein a set of symmetrically arranged guide rods (13) penetrates through the vertical moving block (3), and the vertical moving block (3) is slidably connected with the guide rods (13).
7. The structurally firm liftable bracket for building engineering construction according to claim 2, wherein the sliding block (17) is nested in the installation box (14) and is in sliding connection with the inner wall of the installation box (14), and two ends of the transverse screw rod (18) are in rotating connection with the inner wall of the installation box (14) through bearing seats; the vertical rod (20) penetrates through a top plate of the installation box (14) and is rotatably connected with the installation box (14).
8. A structurally sound liftable frame for building engineering according to claim 2, characterised in that the vertical bars (20) have a fixing plate (22) fixedly connected to the carriage (2) extending through the upper part thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121633833.3U CN214935816U (en) | 2021-07-19 | 2021-07-19 | Construction engineering construction of sound construction is with promoting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121633833.3U CN214935816U (en) | 2021-07-19 | 2021-07-19 | Construction engineering construction of sound construction is with promoting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214935816U true CN214935816U (en) | 2021-11-30 |
Family
ID=79072633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121633833.3U Active CN214935816U (en) | 2021-07-19 | 2021-07-19 | Construction engineering construction of sound construction is with promoting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214935816U (en) |
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2021
- 2021-07-19 CN CN202121633833.3U patent/CN214935816U/en active Active
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