CN217238046U

CN217238046U - Sunken maintenance device of steel construction maintenance

Info

Publication number: CN217238046U
Application number: CN202220133625.5U
Authority: CN
Inventors: 林辉健
Original assignee: Fujian Yunsheng Construction Engineering Co ltd
Current assignee: Fujian Yunsheng Construction Engineering Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-08-19
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to the technical field of surface depression overhauling devices, and discloses a surface depression overhauling device maintained by a steel structure, which comprises a base and a supporting frame, wherein the upper left end of the base is connected with the supporting frame, one end of the top of the supporting frame is embedded with an electric push rod, the lower end of the electric push rod passes through the top of the supporting frame to be connected with a fixed block, the bottom of the fixed block is provided with a scraper blade, the front and the back of the upper surface of the base are symmetrically provided with two limit blocks, the utility model is provided with a powder collecting box, a sliding groove, a ball screw, a left nut seat, a right nut seat, a clamping block, a shaft coupling and a stepping motor, and the mutual cooperation between the two limit blocks is utilized, thereby realizing the convenient and quick clamping of a steel plate to be detected, greatly reducing the time required by clamping the steel plate, improving the working efficiency, and collecting and reusing the detection powder used in detection, the detection cost is reduced, and the use is convenient.

Description

Sunken maintenance device of steel construction maintenance

Technical Field

The utility model relates to a sunken surface overhauls technical field, specifically is a sunken surface overhauls device that steel construction was maintained.

Background

When maintaining the steel construction, need overhaul sunken to the steel sheet in the steel construction, can use the surface depression to overhaul the device this moment, although the kind of surface depression overhauls the device has a lot, nevertheless still can't satisfy user's demand.

The sunken maintenance device that maintains of current steel construction, when using, the unable convenient quick steel sheet that will wait to detect presss from both sides tightly for press from both sides the required time of tight steel sheet long, lead to work efficiency low, the detection powder that uses when can not detecting in addition collects used repeatedly, makes to detect with high costsly, and uses inconveniently, and the sunken maintenance device that consequently urgent needs a steel construction to maintain solves above-mentioned weak point.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a sunken maintenance device that steel construction was maintained has solved the sunken maintenance device that maintains of current steel construction, and when using, the unable convenient quick steel sheet that will wait to detect presss from both sides tightly for press from both sides the tight steel sheet required time long, lead to work efficiency low, can not collect used repeatedly with the detection powder that uses when detecting in addition, make and detect with high costs, and use inconvenient problem.

The utility model provides a following technical scheme: a surface depression maintenance device for steel structure maintenance comprises a base and a support frame, wherein the support frame is connected to the upper left end of the base, an electric push rod is embedded into one end of the top of the support frame, the lower end of the electric push rod penetrates through the top of the support frame to be connected with a fixed block, a scraper is installed at the bottom of the fixed block, two limiting blocks are symmetrically arranged in front of and behind the upper surface of the base, a sliding groove is formed between the two limiting blocks, a powder collecting chamber is embedded into the sliding groove, two supporting seats are symmetrically arranged in the powder collecting chamber in a left-right mode, a ball screw is arranged between the two supporting seats, a left nut seat is connected to the right end of the ball screw, a right nut seat is arranged at the right end of the ball screw, clamping blocks are connected to the upper ends of the right nut seat and the left nut seat, and the rightmost end of the ball screw penetrates through the supporting seat on the right side to be connected with a coupler, the right-hand member of shaft coupling is connected with step motor, step motor's right-hand member is connected with the brace table, the left end and the powder of brace table are collected the right side wall of room and are connected.

Preferably, two be provided with the protection casing between the supporting seat, the direction opening has been seted up at the top of protection casing, the protection casing is including ball wraps up.

Preferably, the support platform is in a sleeping L-shaped structure.

Preferably, the top of the powder collection chamber is open.

Preferably, the thread on the ball screw is a double-start reverse thread arrangement.

Preferably, the right end of the sliding groove is connected with a telescopic cylinder, and the bottom of the telescopic cylinder is connected with the base.

Compared with the prior art, the utility model discloses possess following beneficial effect:

the utility model discloses a set up powder collecting box, slip recess, ball, left nut seat, right nut seat, clamp splice, shaft coupling and step motor, utilize the mutually supporting effect between them to can realize that convenient quick steel sheet that will wait to detect presss from both sides tightly, the tight steel sheet of clamp that has significantly reduced required time, improved work efficiency, can collect used repeatedly with the detection powder that uses when detecting in addition, reduce and detect the cost, and convenient to use.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

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

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is the utility model discloses base, stopper and the overlooking structure schematic diagram of slip recess positional relation.

In the figure: 1. a base; 2. a support frame; 3. an electric push rod; 4. a fixed block; 5. a squeegee; 6. a limiting block; 7. a sliding groove; 8. a powder collection chamber; 9. a telescopic cylinder; 10. a supporting seat; 11. a ball screw; 12. a left nut seat; 13. a right nut seat; 14. a clamping block; 15. a coupling; 16. a stepping motor; 17. and a support table.

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. The accompanying drawings are only for illustrative purposes and are only schematic drawings rather than actual drawings, which are not intended to limit the present disclosure, and in order to better illustrate the embodiments of the present disclosure, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a surface depression maintenance device for steel structure maintenance comprises a base 1 and a support frame 2, the left upper end of the base 1 is connected with the support frame 2, one end of the top of the support frame 2 is embedded with an electric push rod 3, the lower end of the electric push rod 3 passes through the top of the support frame 2 to be connected with a fixed block 4, the bottom of the fixed block 4 is provided with a scraper 5, the upper surface of the base 1 is symmetrically provided with two limit blocks 6 in front and back, a sliding groove 7 is arranged between the two limit blocks 6, a powder collecting chamber 8 is embedded inside the sliding groove 7, the powder collecting chamber 8 is arranged to collect and reuse detection powder used in detection, the detection cost is reduced, the use is convenient, two support seats 10 are symmetrically arranged in the powder collecting chamber 8 in left and right, a ball screw 11 is arranged between the two support seats 10, the right end of the ball screw 11 is connected with a left nut seat 12, the right end of the ball screw 11 is provided with a right nut seat 13, the upper ends of the right nut seat 13 and the left nut seat 12 are both connected with a clamping block 14, the rightmost end of the ball screw 11 passes through a right supporting seat 10 to be connected with a coupler 15, the right end of the coupler 15 is connected with a stepping motor 16, and the mutual cooperation effect between the right and the coupler 15 is utilized, so that the steel plate to be detected can be conveniently and rapidly clamped, the time required for clamping the steel plate is greatly reduced, the working efficiency is improved, the right end of the stepping motor 16 is connected with a supporting table 17, the left end of the supporting table 17 is connected with the right side wall of the powder collecting chamber 8, a protective cover is arranged between the two supporting seats 10, the top of the protective cover is provided with a guide opening, the protective cover wraps the ball screw 11, the supporting table 17 is of a sleeping L-shaped structure, the top of the powder collecting chamber 8 is in an open shape, threads on the ball screw 11 are arranged in a double-head reverse thread manner, the right end of the sliding groove 7 is connected with a telescopic cylinder 9, and the bottom of the telescopic cylinder 9 is connected with the base 1.

The utility model discloses a theory of operation and use flow: firstly, a steel plate needing to detect a concave part is placed between two clamping blocks 14, then a stepping motor 16 is started to drive a ball screw 11 on a coupler 15 to rotate, a right nut seat 13 and a left nut seat 12 on the ball screw 11 move oppositely, the two clamping blocks 14 move oppositely, and therefore the steel plate to be detected is clamped, powder is manually poured on the steel plate to be detected, an electric push rod 3 is started to drive a scraping plate 5 of a fixing block 4 to move downwards, the bottom of the scraping plate 5 is infinitely close to the upper surface of the steel plate to be detected, then a telescopic cylinder 9 is started to drive a sliding groove 7 to move left and right between two limiting blocks 6, the powder is flatly paved on the upper surface of the steel plate to be detected by the scraping plate 5, redundant powder is scraped from the steel plate and falls into a powder collecting chamber 8, and the concave part of the steel plate is filled with a large amount of powder through naked eyes, thereby detecting the dents of the steel plate, and the details not described in detail in this specification belong to the prior art well known to those skilled in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A surface depression overhauling device for steel structure maintenance comprises a base (1) and a supporting frame (2), and is characterized in that the base is provided with a groove; the powder collecting device is characterized in that the upper left end of the base (1) is connected with a supporting frame (2), one end of the top of the supporting frame (2) is embedded with an electric push rod (3), the lower end of the electric push rod (3) penetrates through the top of the supporting frame (2) to be connected with a fixed block (4), the bottom of the fixed block (4) is provided with a scraper (5), the front and back of the upper surface of the base (1) are symmetrically provided with two limiting blocks (6), a sliding groove (7) is arranged between the two limiting blocks (6), a powder collecting chamber (8) is embedded in the sliding groove (7), two supporting seats (10) are symmetrically arranged in the powder collecting chamber (8) in the left-right direction, a ball screw (11) is arranged between the two supporting seats (10), the right end of the ball screw (11) close to the right end is connected with a left nut seat (12), the right end of the ball screw (11) close to the right end is provided with a right nut seat (13), the upper end of right nut seat (13) and left nut seat (12) all is connected with clamp splice (14), the rightmost end of ball (11) passes supporting seat (10) on right side and is connected with shaft coupling (15), the right-hand member of shaft coupling (15) is connected with step motor (16), the right-hand member of step motor (16) is connected with brace table (17), the left end and the right side wall of powder collection room (8) of brace table (17) are connected.

2. The sunken overhaul device of claim 1 of steel structure maintenance, which is characterized in that: two be provided with the protection casing between supporting seat (10), the direction opening has been seted up at the top of protection casing, the protection casing is including ball (11) parcel.

3. The sunken overhaul device of claim 1 of steel structure maintenance, which is characterized in that: the supporting platform (17) is in an L-shaped structure which can be laid down.

4. The surface depression overhauling device for steel structure maintenance of claim 1, wherein: the top of the powder collection chamber (8) is open.

5. The sunken overhaul device of claim 1 of steel structure maintenance, which is characterized in that: and the threads on the ball screw (11) are arranged by double-head reverse threads.

6. The surface depression overhauling device for steel structure maintenance of claim 1, wherein: the right end of the sliding groove (7) is connected with a telescopic cylinder (9), and the bottom of the telescopic cylinder (9) is connected with the base (1).