CN212897764U - Steel construction temporary support - Google Patents

Steel construction temporary support Download PDF

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Publication number
CN212897764U
CN212897764U CN202021138382.1U CN202021138382U CN212897764U CN 212897764 U CN212897764 U CN 212897764U CN 202021138382 U CN202021138382 U CN 202021138382U CN 212897764 U CN212897764 U CN 212897764U
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China
Prior art keywords
block
hole
movable plate
diameter
temporary support
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CN202021138382.1U
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Chinese (zh)
Inventor
丁建军
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Liuye Zhengzhou Technology Heavy Industry Co ltd
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Liuye Zhengzhou Technology Heavy Industry Co ltd
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Abstract

The utility model relates to a steel construction technical field just discloses a steel construction temporary stand, including base and movable plate, the top fixedly connected with motor of base, the equal fixedly connected with fixed column in four corners at base top, the top fixedly connected with support frame of movable plate, the top fixedly connected with backup pad of support frame, the round hole has all been seted up in the four corners of movable plate, the inner wall fixedly connected with balancing piece of round hole, the through-hole has been seted up at the middle part of movable plate, has all seted up the fixed orifices in the left and right sides of through-hole. This steel construction temporary support, through opening the motor after, cooperation between screwed pipe and the sleeve pipe, and then the rotation that makes the screwed pipe drives the sleeve pipe and reciprocates in the outside of screwed pipe to the sheathed tube removal makes kicking block top move the stable lift of movable plate, can make stable and swift drive support frame of movable plate and backup pad carry out the regulation of height from this, thereby reduced operating personnel's inconvenience.

Description

Steel construction temporary support
Technical Field
The utility model relates to a steel construction technical field specifically is a steel construction temporary stand.
Background
At present, with the improvement of the economic level of China, various steel structures are more and more widely applied to practical engineering, particularly, the steel structures are more and more commonly applied to large-span structural engineering, some building parts need to be supported in the building process, and the traditional support structure has lower adjustment precision on the support height.
According to the steel structure temporary support disclosed in the Chinese publication No. CN207673046U, the position of the support plate on the support frame is lifted by arranging the hydraulic cylinder, so that the support plate is supported at a required support position, but the mode is unstable, and potential safety hazards are easily caused.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a steel construction temporary support has solved the problem that can't stably promote the support height.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a steel structure temporary support comprises a base and a movable plate, wherein a motor is fixedly connected to the top of the base, fixed columns are fixedly connected to four corners of the top of the base, a support frame is fixedly connected to the top of the movable plate, a support plate is fixedly connected to the top of the support frame, round holes are formed in the four corners of the movable plate, balance blocks are fixedly connected to the inner walls of the round holes, a through hole is formed in the middle of the movable plate, fixed holes are formed in the left side and the right side of the through hole, a threaded pipe is fixedly connected to the output end of the motor, the top end of the threaded pipe penetrates through the through hole and extends to the upper portion of the movable plate, a blocking block is fixedly connected to the top end of the threaded pipe, a sleeve is screwed on the outer side of the threaded pipe, a top block is fixedly connected to the outer side of the, the top of the top block is in contact with the bottom of the moving plate, a fixing block is fixedly connected to the outer side of the fixing column, a spring is fixedly connected to the top of the fixing block, the top end of the spring is fixedly connected with the bottom of the connecting block, the top of the connecting block is fixedly connected with the bottom of the moving plate, and the top end of the fixing column penetrates through the balance block and the round hole.
Preferably, the stop block is a circular stop block, and the diameter of the stop block is larger than that of the inner wall of the through hole.
Preferably, the diameter of the sleeve is matched with that of the inner wall of the through hole, and the diameter of the top block is larger than that of the inner wall of the through hole.
Preferably, a threaded hole is formed in the sleeve, and threads on the inner wall of the threaded hole are matched with threads on the outer side of the threaded pipe.
Preferably, the balance block is a circular ring type balance block, and the diameter of the hollow part in the balance block is matched with the diameter of the fixed column.
Preferably, the diameter of the clamping rod is matched with that of the inner wall of the fixing hole, and the length of the clamping rod is larger than that of the inner wall of the fixing hole.
(III) advantageous effects
Compared with the prior art, the utility model provides a steel construction temporary support possesses following beneficial effect:
1. this steel construction temporary support, through opening the motor after, cooperation between screwed pipe and the sleeve pipe, and then the rotation that makes the screwed pipe drives the sleeve pipe and reciprocates in the outside of screwed pipe to the sheathed tube removal makes kicking block top move the stable lift of movable plate, can make stable and swift drive support frame of movable plate and backup pad carry out the regulation of height from this, thereby reduced operating personnel's inconvenience.
2. This steel construction temporary support blocks the piece through setting up, and then blocks that the piece can prevent that the movable plate from breaking away from the screwed pipe to block that the piece has ensured the device's normal use, through setting up the card rod joint in the fixed orifices, and then block the rod on the one hand and provide the movable plate balance, prevent the movable plate dislocation, and on the other hand card rod makes the screwed pipe can't drive the sleeve pipe when rotating and rotates, but makes the sleeve pipe reciprocate in the outside of screwed pipe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the moving plate of the present invention;
fig. 3 is a cross-sectional view of the round hole structure of the present invention.
In the figure: 1. a base; 2. a motor; 3. a through hole; 4. clamping a stick; 5. connecting blocks; 6. moving the plate; 7. a support frame; 8. a support plate; 9. a blocking block; 10. fixing a column; 11. a threaded pipe; 12. a circular hole; 13. a spring; 14. a fixed block; 15. a sleeve; 16. a fixing hole; 17. a top block; 18. a balance weight.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a steel structure temporary support comprises a base 1 and a movable plate 6, wherein the top of the base 1 is fixedly connected with a motor 2, four corners of the top of the base 1 are fixedly connected with fixed columns 10, the top of the movable plate 6 is fixedly connected with a support frame 7, the top of the support frame 7 is fixedly connected with a support plate 8, four corners of the movable plate 6 are respectively provided with a round hole 12, the inner wall of the round hole 12 is fixedly connected with a balance block 18, the middle of the movable plate 6 is provided with a through hole 3, the left side and the right side of the through hole 3 are respectively provided with a fixed hole 16, the output end of the motor 2 is fixedly connected with a threaded pipe 11, the top end of the threaded pipe 11 penetrates through the through hole 3 and extends to the upper part of the movable plate 6, the top end of the threaded pipe 11 is fixedly connected with a stop block 9, the outer side of the threaded pipe 11 is screwed with a sleeve 15, the outer, the top of kicking block 17 and the bottom contact of movable plate 6, the outside fixedly connected with fixed block 14 of fixed column 10, the top fixedly connected with spring 13 of fixed block 14, the top of spring 13 and the bottom fixed connection of connecting block 5, the top of connecting block 5 and the bottom fixed connection of movable plate 6, balancing piece 18 and round hole 12 are run through on the top of fixed column 10, after opening motor 2, cooperation between screwed pipe 11 and the sleeve pipe 15, and then make the rotation of screwed pipe 11 drive sleeve pipe 15 reciprocate in the outside of screwed pipe 11, thereby the removal of sleeve pipe 15 makes kicking block 17 top move the stable lift of movable plate 6, can make movable plate 6 stable and swift drive support frame 7 and backup pad 8 carry out the regulation of height from this, thereby operating personnel's inconvenience has been reduced.
Specifically, in order to enable the blocking block 9 to block the moving plate 6, the blocking block 9 is arranged to be a circular blocking block, the diameter of the blocking block 9 is larger than that of the inner wall of the through hole 3, therefore, the blocking block 9 is arranged, the moving plate 6 can be prevented from being separated from the threaded pipe 11 by the blocking block 9, and the blocking block 9 guarantees normal use of the device.
Specifically, in order to enable the top block 17 to push the moving plate 6, the diameter of the sleeve 15 is matched with the diameter of the inner wall of the through hole 3, and the diameter of the top block 17 is larger than that of the inner wall of the through hole 3, so that the top block 17 can push the moving plate 6.
Specifically, in order to enable the rotation of the threaded pipe 11 to drive the sleeve 15 to move up and down, a threaded hole is formed in the sleeve 15, threads on the inner wall of the threaded hole are matched with threads on the outer side of the threaded pipe 11, and therefore the rotation of the threaded pipe 11 can drive the sleeve 15 to move up and down.
Specifically, in order to make the stable removal of movable plate 6, set up balancing piece 18 and be the circular ring type balancing piece, the inside hollow diameter of balancing piece 18 and the diameter looks adaptation of fixed column 10, can make balancing piece 18 ensure the stable removal of movable plate 6 from this.
Specifically, in order to enable the sleeve 15 to normally move up and down, the diameter of the clamping rod 4 is matched with the diameter of the inner wall of the fixed hole 16, the length of the clamping rod 4 is larger than that of the inner wall of the fixed hole 16, the clamping rod 4 is clamped in the fixed hole 16, the clamping rod 4 provides balance for the moving plate 6 and prevents dislocation of the moving plate 6, the clamping rod 4 enables the threaded pipe 11 to be incapable of driving the sleeve 15 to rotate when rotating, and the sleeve 15 moves up and down on the outer side of the threaded pipe 11.
When the device is used, the motor 2 is controlled to be started, so that the output end of the motor 2 drives the threaded pipe 11 to rotate, the threaded pipe 11 drives the sleeve 15 screwed on the outer side of the threaded pipe 11 to move up and down when rotating, an operator can control the sleeve 15 to move up or down by controlling the rotating direction of the output end of the motor 2, after the control sleeve 15 moves up, the ejector block 17 on the outer side of the sleeve 15 pushes the moving plate 6 to stably rise, the spring 13 is stretched by the connecting block 5, the motor 2 is stopped when the support frame 7 and the support plate 8 reach a required supporting position, when the positions of the support frame 7 and the support plate 8 are required to be lowered, the output end of the motor 2 is controlled to reversely rotate, so that the sleeve 15 moves down, the spring 13 rebounds the connecting block 5, the connecting block 5 drives the moving plate 6 to descend, and the moving plate 6 slowly descends due to gravity factors, thereby completing the lowering operation.
To sum up, this steel construction temporary support, through opening motor 2 back, cooperation between screwed pipe 11 and the sleeve pipe 15, and then make the rotation of screwed pipe 11 drive sleeve pipe 15 reciprocate in the outside of screwed pipe 11 to the removal of sleeve pipe 15 makes kicking block 17 top move the stable lift of movable plate 6, can make from this that movable plate 6 is stable and swift drive support frame 7 and backup pad 8 carry out the regulation of height, thereby has reduced operating personnel's inconvenience.
This steel construction temporary support blocks 9 through setting up, and then blocks that block 9 can prevent that the movable plate 6 from breaking away from screwed pipe 11 to block 9 and ensured the device's normal use, through setting up 4 joints of card rod in fixed orifices 16, and then block 4 balance that provide the movable plate 6 of rod on the one hand, prevent the dislocation of movable plate 6, and on the other hand card rod 4 makes screwed pipe 11 unable drive sleeve pipe 15 when rotating rotate, but makes sleeve pipe 15 reciprocate in the outside of screwed pipe 11.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
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 (6)

1. The utility model provides a steel construction temporary support, includes base (1) and movable plate (6), its characterized in that: the top of the base (1) is fixedly connected with a motor (2), four corners of the top of the base (1) are fixedly connected with fixing columns (10), the top of the moving plate (6) is fixedly connected with a support frame (7), the top of the support frame (7) is fixedly connected with a support plate (8), the four corners of the moving plate (6) are provided with round holes (12), the inner wall of each round hole (12) is fixedly connected with a balance block (18), the middle of the moving plate (6) is provided with a through hole (3), the left side and the right side of each through hole (3) are provided with a fixing hole (16), the output end of the motor (2) is fixedly connected with a threaded pipe (11), the top end of the threaded pipe (11) penetrates through the through holes (3) and extends to the upper part of the moving plate (6), the top end of the threaded pipe (11) is fixedly connected with a blocking block (9), the outside fixedly connected with kicking block (17) of sleeve pipe (15), two sets of card rod (4) of top fixedly connected with of kicking block (17), two sets of the top of card rod (4) runs through two sets of fixed orificess (16) respectively, the top of kicking block (17) and the bottom contact of movable plate (6), the outside fixedly connected with fixed block (14) of fixed column (10), the top fixedly connected with spring (13) of fixed block (14), the top of spring (13) and the bottom fixed connection of connecting block (5), the top of connecting block (5) and the bottom fixed connection of movable plate (6), balancing piece (18) and round hole (12) are run through to the top of fixed column (10).
2. A steel structural temporary support according to claim 1, wherein: the stop block (9) is a circular stop block, and the diameter of the stop block (9) is larger than that of the inner wall of the through hole (3).
3. A steel structural temporary support according to claim 1, wherein: the diameter of the sleeve (15) is matched with that of the inner wall of the through hole (3), and the diameter of the ejector block (17) is larger than that of the inner wall of the through hole (3).
4. A steel structural temporary support according to claim 1, wherein: the sleeve (15) is internally provided with a threaded hole, and the threads on the inner wall of the threaded hole are matched with the threads on the outer side of the threaded pipe (11).
5. A steel structural temporary support according to claim 1, wherein: the balance weight (18) is a circular ring type balance weight, and the diameter of the hollow inside of the balance weight (18) is matched with that of the fixed column (10).
6. A steel structural temporary support according to claim 1, wherein: the diameter of the clamping rod (4) is matched with the diameter of the inner wall of the fixing hole (16), and the length of the clamping rod (4) is larger than that of the inner wall of the fixing hole (16).
CN202021138382.1U 2020-06-18 2020-06-18 Steel construction temporary support Active CN212897764U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021138382.1U CN212897764U (en) 2020-06-18 2020-06-18 Steel construction temporary support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021138382.1U CN212897764U (en) 2020-06-18 2020-06-18 Steel construction temporary support

Publications (1)

Publication Number Publication Date
CN212897764U true CN212897764U (en) 2021-04-06

Family

ID=75280228

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021138382.1U Active CN212897764U (en) 2020-06-18 2020-06-18 Steel construction temporary support

Country Status (1)

Country Link
CN (1) CN212897764U (en)

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