CN215291585U - Deformed steel structure protection device - Google Patents

Abstract

The utility model provides a deformed steel structure protection device, this protection device includes: a base plate; the limiting clamping and fixing component is arranged above the base and used for clamping and fixing the bulge part of the special-shaped steel structure so as to limit the special-shaped steel structure; the two elastic supporting assemblies are respectively arranged at two sides of the limiting clamping assembly and are used for providing two elastic supporting parts for the clamping special-shaped steel structure, so that the clamping special-shaped steel structure is supported on the two elastic supporting assemblies with equal height in parallel to the ground under the action of a sleeper, or the clamping special-shaped steel structure is obliquely supported on the two elastic supporting assemblies with unequal heights; the position of the special-shaped part of the special-shaped steel structure in the stacking process can be limited, and the movement of the components, the friction with the ground and the like caused by the vibration of the ground and the hoisting of the adjacent components can be avoided.

Description

Deformed steel structure protection device

Technical Field

The utility model relates to a steel construction technical field particularly, relates to a deformed steel structure protection device.

Background

With the wider application range of steel structures, the building forms of steel-concrete combined steel members and steel structure-civil engineering structure combination combined with concrete gradually emerge, and the structures of the steel members are gradually diversified and personalized while the structural forms become complicated and changeable. Many buildings design has a large amount of deformed steel component, steel node, and these steel structural style all are uneven structure in four directions all around, do not have the plane that can stably place, have convex heterotypic region, have brought not little degree of difficulty for transportation and stack.

At present, due to the influences of site layout and construction period, most of deformed steel members are directly placed on the ground by finding a mode of placing as stably as possible, the mode easily causes collision of corners, the parts need to be connected with other steel members or steel bars in a civil structure, the damage of the corners can cause the problems of difficult butt joint, increased welding seam area and the like during installation, and the construction is very unfavorable for actual construction.

Disclosure of Invention

In view of this, the utility model provides a deformed steel structure protection device aims at solving current deformed steel component and directly places the problem that causes the deformed steel component to destroy subaerial to steel component to transporting and stacking produces limiting displacement, avoids its direct and ground contact, and because vibrations, the position that the collision of carelessness caused removes.

The utility model provides a deformed steel structure protection device, this protection device includes: a base plate; the limiting clamping and fixing component is arranged above the base and used for clamping and fixing the bulge part of the special-shaped steel structure so as to limit the special-shaped steel structure; the two elastic supporting components are respectively arranged at two sides of the limiting clamping component and are used for providing two elastic supporting parts for the clamping special-shaped steel structure, so that the clamping special-shaped steel structure is supported on the two elastic supporting components with equal height in parallel to the ground under the action of a sleeper, or the clamping special-shaped steel structure is obliquely supported on the two elastic supporting components with unequal height.

Further, above-mentioned abnormal shape steel construction protection device, the solid subassembly of spacing card includes: the two first fixing plates are arranged side by side at intervals; the two second fixing plates are arranged between the two first fixing plates in parallel at intervals along the length direction of the first fixing plates; two ends of each first sliding rod are respectively connected to the two first fixing plates in a sliding manner so as to limit the left side and the right side of the boss; and two ends of each second sliding rod are connected to the two second fixing plates in a sliding manner respectively so as to limit the front side and the rear side of the boss.

Further, in the protection device for the special-shaped steel structure, each second sliding rod is slidably arranged in the two first sliding rods in a penetrating manner.

Further, according to the protection device with the special-shaped steel structure, each second sliding rod is provided with two locking pieces, each locking piece is connected to the second sliding rod in a position adjustable along the length direction of the second sliding rod, the two locking pieces are respectively arranged on two sides of the two first sliding rods and used for locking the first sliding rods and the second sliding rods when the two first sliding rods are clamped and fixed on the left side and the right side of the protruding portion and the two second sliding rods are clamped and fixed on the front side and the rear side of the protruding portion.

Further, according to the protection device with the special-shaped steel structure, the second sliding rod is of a screw rod structure, and the locking piece is a nut and is in threaded connection with the screw rod structure.

Furthermore, in the protection device for the special-shaped steel structure, the opposite sides of the two first fixing plates are respectively provided with a first sliding groove in a cross structure, and two ends of each first sliding rod are respectively slidably connected in the two first sliding grooves; and/or second sliding grooves are formed in the opposite sides of the two second fixing plates, and two ends of each second sliding rod are slidably connected into the two second sliding grooves respectively.

Further, above-mentioned abnormal shape steel construction protection device, the elastic support subassembly includes: the supporting plate is arranged above the bottom plate and used for supporting the deformed steel structure; and the elastic piece is arranged between the bottom plate and the supporting plate and used for providing elastic support for the supporting plate.

Further, above-mentioned abnormal shape steel construction protection device, the elastic component includes: the springs are arranged between the supporting plate and the bottom plate, and are arranged side by side and at intervals along the length direction of the supporting plate.

Furthermore, in the protection device for the special-shaped steel structure, two ends of each spring are respectively connected with the supporting plate and the bottom plate.

Furthermore, in the protection device for the special-shaped steel structure, two ends of each spring are respectively welded on the supporting plate and the bottom plate.

The utility model provides a deformed steel structure protection device, the protruding portion of the deformed steel structure is clamped and fixed through the limiting clamping and fixing component on the bottom plate, so as to realize the limiting of the deformed steel structure, and further avoid the movement of the deformed steel structure, thereby ensuring the supporting stability of the deformed steel structure; the two elastic supporting parts are provided for the clamping special-shaped steel structure through the two elastic supporting components, so that the clamping special-shaped steel structure is supported on the two elastic supporting components with equal height in parallel to the ground under the action of a sleeper, or the clamping special-shaped steel structure is obliquely supported on the two elastic supporting components with unequal height. The deformed steel structure protection device can avoid the phenomenon that the clamped deformed steel structure is directly placed on the ground, and the corner abrasion damage phenomenon is caused, so that the subsequent construction butt joint is difficult, and the attractiveness is poor; the position of the special-shaped part of the special-shaped steel structure in the stacking process can be limited, and the movement of the component, the friction with the ground and the like caused by ground vibration and the hoisting of adjacent components are avoided; the protection device can also be suitable for deformed steel structures with various sizes, can be repeatedly used only by the protection part with the size smaller than that of the protection device, and does not need to select a sleeper with a proper height according to a traditional mode; meanwhile, the two elastic supporting assemblies can reduce the influence of vibration on the clamped special-shaped steel structure, the clamped special-shaped steel structure can be placed in a straight and inclined mode, the clamped special-shaped steel structure with different sizes can be placed, the clamping special-shaped steel structure is more suitable for the irregular steel structure, and the application range is wider.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural view of a protection device for a deformed steel structure provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a special-shaped steel structure in the special-shaped steel structure protection device provided by the embodiment of the present invention in a horizontal placement state;

fig. 3 is the embodiment of the utility model provides a structural schematic diagram of abnormal shape steel construction slope state of placing among the abnormal shape steel construction protection device.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 3, a preferred structure of a deformed steel structure protection device provided by an embodiment of the present invention is shown. As shown in the figure, the deformed steel structure protection device comprises: the device comprises a bottom plate 1, a limiting and clamping component 2 and two elastic supporting components 3; wherein,

the bottom plate 1 can be a steel plate, and other constituent structures can be fixed on the bottom plate 1 through welding. The bottom plate 1 can be placed on the ground isoplanar, can set up the slipmat (not shown in the figure) as required between bottom plate 1 and ground, of course, the slipmat can be laid between ground and bottom plate 1, also can connect the diapire of bottom plate 1 (for the position that fig. 1 shows), in order to increase the frictional force between ground and the bottom plate 1, prevent the removal of whole protection device, if need use for a long time, also can set up on the bottom plate 1 and form effective connection between rag bolt and the ground, can be equipped with the installation fixed orifices on the bottom plate 1 promptly, in order to realize the fixed of bottom plate 1 through rag bolt, and then realize the holistic fixed of this protection device. In order to prevent the clamping deformed steel structure 4 arranged above the bottom plate 1 from being damaged by the fact that the clamping deformed steel structure 4 contacts the bottom plate 1, preferably, an isolating device can be arranged on the top wall of the bottom plate 1 to protect the clamping deformed steel structure 4 from damaging the corners of the clamping deformed steel structure 4 by the bottom plate 1. The fastening deformed steel structure 4 may be a steel column or other structures, and is not limited in this embodiment.

The position-limiting clamping assembly 2 is arranged above the base 1 (relative to the position shown in fig. 1) and is used for clamping the protruding part 41 of the deformed steel structure 4 so as to limit the deformed steel structure 4. Specifically, the limiting clamping and fixing component 2 is clamped and fixed around the protruding portion 41 to clamp and fix the protruding portion 41, so as to avoid movement of the deformed steel structure 4, and thus ensure the support stability of the deformed steel structure 4. The bottom of the limiting clamping and fixing component 2 can be fixed on the bottom plate 1 through welding.

The two elastic supporting components 3 are respectively arranged at two sides (left and right sides as shown in fig. 1) of the limiting clamping component 2, and are used for providing two elastic supporting parts for the clamping deformed steel structure 4, so that the clamping deformed steel structure 4 is supported on the two elastic supporting components 3 with equal height in parallel to the ground under the action of sleepers 5, or the clamping deformed steel structure 4 is obliquely supported on the two elastic supporting components 3 with unequal height. Specifically, the two elastic support assemblies 3 can limit the left side and the right side of the clamping and fixing assembly 2, and the bottoms of the two elastic support assemblies 3 can be fixed on the bottom plate 1 through welding. The height of the elastic support component 3 in the compressed state should be determined in consideration of the volume of the clamped deformed steel structure 4, and it is preferable that the clamped deformed steel structure 4 does not touch the bottom plate 1. If the bottom plate 1 is touched, an isolation device such as a rubber pad is required to be disposed between the fastening deformed steel structure 4 and the bottom plate 1 to protect the fastening deformed steel structure 4.

One side (the left side as shown in fig. 2) of the bottom plate 1 may be provided with sleepers 5, the sleepers 5 may provide support points for the clamped deformed steel structure 4, and the height of the sleepers 5 may be adapted to the height of the elastic support components 3 in a compressed state, so that the two elastic support components 3 are at the same height and the top of the sleepers 5 in the compressed state, so that the clamped deformed steel structure 4 is placed parallel to the ground, that is, the clamped deformed steel structure 4 may be placed parallel to the ground in a vertical direction, so that the clamped deformed steel structure 4 is supported on the two elastic support components 3 at the same height parallel to the ground under the action of the sleepers 5. The sleeper 5 may be other supporting members, which is not limited in this embodiment.

One side (as shown in fig. 3, the left side) of the bottom plate 1 can be provided with a limiting block 6 and an isolating pad (not shown in the figure), the limiting block 6 is used for limiting the end (as shown in fig. 3, the left end) of the clamped deformed steel structure 4, and the left end of the clamped deformed steel structure 4 can be arranged on the isolating pad, so as to avoid damaging the corner structure of the clamped deformed steel structure 4, that is, the left end of the clamped deformed steel structure 4 can be arranged on the ground or the rubber pad, and the right end of the clamped deformed steel structure 4 is arranged on the two elastic supporting assemblies 3, so that the clamped deformed steel structure 4 is obliquely arranged and the two elastic supporting assemblies 3 are not equal in height under the effect of the clamped deformed steel structure 4, namely, the height of the elastic supporting assembly 3 on the left side is lower than that of the elastic supporting assembly 3 on the right side. In this embodiment, since the two elastic supporting members 3 are separate structures, the effect of unequal heights on two sides can be achieved, and the oblique placement of the fastening deformed steel structure 4 can be realized.

In the present embodiment, for the clamped deformed steel structure 4 having two or more protrusions 41, the plurality of protrusions 41 can be correspondingly clamped and limited by providing a plurality of limiting clamping components 2. The plurality of limiting clamping and fixing components 2 may be arranged side by side along the length direction of the bottom plate 1 to clamp and limit the plurality of protrusions 41 arranged on the clamping and fixing deformed steel structure 4 along the longitudinal direction (the horizontal direction shown in fig. 2) of the clamping and fixing deformed steel structure 4, and of course, may also be arranged side by side along the width direction of the bottom plate 1 to clamp and fix the plurality of clamping and fixing deformed steel structures 4 arranged side by side. The first fixing plate 21 or the second fixing plate 22 can be shared among the plurality of limiting clamping and fixing components 2, in the embodiment, the two elastic supporting components 3 are respectively arranged at two sides of the two second fixing plates 22, so that the first fixing plate 21 can be shared, that is, two sides of the first fixing plate 21 are respectively clamped with a sliding groove for supporting.

With continued reference to fig. 1, the spacing clip assembly 2 includes: two first fixing plates 21, two second fixing plates 22, two first sliding bars 23, and two second sliding bars 24; wherein,

the two first fixing plates 21 are arranged side by side and spaced apart from each other. Specifically, the two first fixing plates 21 may be arranged side by side and at intervals along the width direction of the bottom plate 1, that is, arranged in parallel and at intervals, the two first fixing plates 21 are both arranged along the length direction (the horizontal direction shown in fig. 1) of the bottom plate 1, and the bottoms of the two first fixing plates 21 may be fixed on the bottom plate 1 by welding. In order to facilitate the sliding of the two first sliding bars 23, preferably, the tops of the opposite sides of the two first fixing plates 21 (the tops of the sides of the upper first fixing plates 21 facing the paper as shown in fig. 1) are each provided with a first sliding groove 211, so that the ends of the first sliding bars 23 are slidably coupled in the first sliding grooves 211 to guide and limit the sliding of the first sliding bars 23. The first fixing plate 21 may be a steel plate, the first sliding groove 211 may be a cross-shaped structure, the first sliding groove 211 may penetrate through the first fixing plate 21, so that the first sliding rod 23 is slidably clamped in the first sliding groove 211, and an end of the first sliding rod 23 may penetrate through the first sliding groove 211, so as to push the first sliding rod 23 through a protruding end of the first sliding rod 23, so as to slide the first sliding rod 23. The height of the first fixing plate 21 should be determined in consideration of the volume of the clamped deformed steel structure 4, and it is preferable that the clamped deformed steel structure 4 does not touch the bottom plate 1. If the bottom plate 1 is touched, an isolation device such as a rubber pad is required to be disposed between the fastening deformed steel structure 4 and the bottom plate 1 to protect the fastening deformed steel structure 4. Meanwhile, the height position of the first sliding groove 211 should be considered to avoid the first sliding bar 23 from interfering with the fastening deformed steel structure 4 supported on the elastic support member 3.

The two second fixing plates 22 are arranged side by side and spaced apart from each other along the length direction of the first fixing plate 21 between the two first fixing plates 21. Specifically, the two second fixing plates 22 may be arranged side by side and at intervals along the length direction (horizontal direction as shown in fig. 1) of the bottom plate 1, that is, arranged in parallel and at intervals, and the bottoms of the two second fixing plates 22 may be fixed on the bottom plate 1 by welding. To facilitate the sliding of the two second sliding bars 24, preferably, the tops of the opposite sides of the two second fixing plates 22 (the tops of the right sides of the left second fixing plates 22 as shown in fig. 1) are each provided with a second sliding groove 221, so that the ends of the second sliding bars 24 are slidably coupled in the second sliding grooves 221 to guide and limit the sliding of the second sliding bars 24. The second fixing plate 22 may be a steel plate, the second sliding groove 221 may be a cross-shaped structure, the second sliding groove 221 may penetrate through the second fixing plate 22, so that the second sliding rod 24 is slidably clamped in the second sliding groove 221, and an end of the second sliding rod 24 may penetrate through the second sliding groove 221, so as to push the second sliding rod 24 through a protruding end of the second sliding rod 24, so as to slide the second sliding rod 24. The height of the second fixing plate 22 should be determined in consideration of the volume of the clamped deformed steel structure 4, and it is preferable that the clamped deformed steel structure 4 does not touch the bottom plate 1. If the bottom plate 1 is touched, an isolation device such as a rubber pad is required to be disposed between the fastening deformed steel structure 4 and the bottom plate 1 to protect the fastening deformed steel structure 4. Meanwhile, the height position of the second sliding groove 221 should be considered to avoid the second sliding rod 24 from interfering with the fastening deformed steel structure 4 supported on the elastic support member 3.

Both ends (upper and lower ends as shown in fig. 1) of the two first sliding rods 23 are slidably connected to the two first fixing plates 21, respectively, to limit the left and right sides (with respect to the position shown in fig. 2) of the protruding portion 41. Specifically, two ends (upper and lower ends as shown in fig. 1) of the two first sliding rods 23 are slidably connected in the first sliding grooves 211 of the two first fixing plates 21, and the two first sliding rods 23 are disposed between the two first fixing plates 21 in parallel and the two ends are matched with the first sliding grooves 211 in a cross-shaped structure, so as to avoid the inclination of the two first sliding rods 23, so that the first sliding rods 23 are parallel to the second fixing plates 22, and further, the stability of limiting the left and right sides of the protruding portion 41 is ensured. Wherein, the first sliding rod 23 may be provided with a third sliding groove 231 along the length direction thereof so as to provide a sliding abdicating space for the second sliding rod 24.

Both ends of the two second sliding rods 24 are slidably connected to the two second fixing plates 22, respectively, to limit the front and rear sides of the protruding portion 41. Specifically, two ends (left and right ends as shown in fig. 1) of the two second sliding rods 24 are slidably connected in the second sliding grooves 221 of the two second fixing plates 22, respectively, and the two second sliding rods 24 are disposed in parallel between the two second fixing plates 22 and have two ends matched with the second sliding grooves 221 in a cross structure, so as to avoid the inclination of the two second sliding rods 24, so that the two second sliding rods 24 are kept in a state of being parallel to the first fixing plate 21, and further, the stability of limiting the front and rear sides of the protruding portion 41 is ensured. In order to ensure the clamping stability of the protruding portion 41, it is preferable that each of the second sliding rods 24 is slidably inserted into the third sliding grooves 231 of the two first sliding rods 23, so as to slide in the third sliding grooves 231 along the length direction of the first sliding rods 23, thereby ensuring the stability of the sliding of the second sliding rods 24. Further preferably, the second sliding rod 24 and the third sliding groove 231 are in clearance fit.

In order to ensure the stability of the first sliding rod 23 and the second sliding rod 24 in limiting the protruding portion 41, it is preferable that each second sliding rod 24 is provided with two locking members 25, each locking member 25 is connected to the second sliding rod 24 along the length direction of the second sliding rod 24 in a position-adjustable manner, and the two locking members 25 are respectively provided at two sides of the two first sliding rods 23 (as illustrated in the figure, the locking member 25 provided at the right side of the right first sliding rod 23 is taken as an example) for locking the first sliding rod 23 and the second sliding rod 24 when the two first sliding rods 23 are fastened at the left and right sides of the protruding portion 41 and the two second sliding rods 24 are fastened at the front and rear sides of the protruding portion 41. Specifically, the second sliding rod 24 may be a screw structure, and the locking member 25 may be a nut screwed with the screw structure, so that when the first sliding rod 23 is clamped and fixed at the left and right sides of the protruding portion 41 and the two second sliding rods 24 are clamped and fixed at the front and back sides of the protruding portion 41, the two nuts are respectively pressed and contacted at the left and right sides of the two first sliding rods 23 by screwing the nuts, so as to perform limiting locking on the two first sliding rods 23, and meanwhile, the front and back movement of the second sliding rod 24 is prevented by the friction force between the nuts and the first sliding rods 23, so that the limiting locking of the second sliding rod 24 is further realized. Of course, the nut may also be provided with a connecting member to connect to the first sliding rod 24 to realize the limit locking of the nut, and further realize the limit locking of the second sliding rod 24.

Of course, the number of the first sliding rods 23 and the second sliding rods 24 may be multiple pairs, so as to respectively clamp and limit the plurality of deformed steel structures 4 arranged in parallel. Of course, multiple sets may be provided

With continued reference to fig. 1, the resilient support assembly 3 comprises: support plate 31 and elastic member 32; wherein, a support plate 31 is arranged above the bottom plate 1 for supporting the deformed steel structure 4; elastic members 32 are disposed between the bottom plate 1 and the support plate 31 for providing elastic support to the support plate 31 to elastically support the deformed steel structure 4. Among them, the support plate 31 may be a steel plate. To avoid lateral deformation of the elastic member 32, preferably, a side of the elastic member 32 may be provided with a stopper for limiting lateral displacement of the support plate 31 and the elastic member 32. Preferably, in order to avoid the support rod 31 from damaging the deformed steel structure 4, the top of the support plate 31 is preferably provided with a support rubber pad 33 to avoid direct contact between the deformed steel structure 4 and the support plate 31.

With continued reference to fig. 1, the resilient member 32 includes: a plurality of springs 321; each of the springs 321 is disposed between the supporting plate 31 and the bottom plate 1, and the springs 321 are disposed side by side and spaced apart along a length direction of the supporting plate 31 to stabilize the elastic support of the supporting plate 31. Wherein, the spring 321 is spiral elastic, and the bottom end thereof can be welded on the bottom plate 1.

The steel plate in the deformed steel structure protection device can be subjected to insulation treatment, so that sparks are prevented from being generated when the deformed steel structure protection device is in contact with a steel member; the deformed steel structure protection device can be used for the following steel members: firstly, a special-shaped area exists, and a steel member cannot be flatly placed on the ground; secondly, the steel member cannot be directly cushioned through the sleeper so that the special-shaped area is not directly contacted with the steel member on the ground; and thirdly, the stacking position of the steel structure is strictly limited, and the steel structure with higher protection requirement is finished.

The use method of the deformed steel structure protection device comprises the following steps: firstly, after the deformed steel structure 4 such as a steel member is transported to a site, the first sliding rod 23 and the second sliding rod 24 are moved to two ends, namely, to the left side and the right side and the front end and the rear end respectively, and the convex part 41 of the deformed steel structure 4, namely, a deformed convex area is placed in the device; then, the left side and the right side of the special-shaped protruding area are limited by moving the first sliding rod 23, and the front-back direction displacement is limited by moving the second sliding rod 24; finally, the nut of the lock member 25 is tightened to fix.

In summary, in the deformed steel structure protection device provided in this embodiment, the limiting and fastening assembly 2 on the bottom plate 1 fastens the protruding portion 41 of the deformed steel structure 4, so as to limit the deformed steel structure 4, and further avoid movement of the deformed steel structure 4, thereby ensuring the support stability of the deformed steel structure 4; the two elastic supporting components 3 provide two elastic supporting parts for the clamping deformed steel structure 4, so that the clamping deformed steel structure 4 is supported on the two elastic supporting components 3 with equal height in parallel to the ground under the action of the sleepers 5, or the clamping deformed steel structure 4 is obliquely supported on the two elastic supporting components 3 with unequal height. The deformed steel structure protection device can avoid the phenomenon that the clamped deformed steel structure 4 is directly placed on the ground, corner abrasion and damage occur, the subsequent construction butt joint is difficult, and the attractiveness is poor; the position of the special-shaped part of the special-shaped steel structure 4 in the stacking process can be limited, and the movement of the components, the friction with the ground and the like caused by the vibration of the ground and the hoisting of the adjacent components are avoided; the special-shaped steel structure can be suitable for special-shaped steel structures with various sizes, can be repeatedly used only by the fact that the size of a protection part is smaller than that of a protection device, and does not need to select a sleeper with a proper height according to a traditional mode; meanwhile, the two elastic supporting assemblies 3 can reduce the influence of vibration on the clamped deformed steel structure 4, and the clamped deformed steel structure 4 can be placed in a straight and inclined mode and placed in a clamping deformed steel structure 4 with different sizes.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. A deformed steel structure protection device is characterized by comprising:

a base plate;

the limiting clamping and fixing component is arranged above the bottom plate and used for clamping and fixing the bulge part of the special-shaped steel structure so as to limit the special-shaped steel structure;

the two elastic supporting components are respectively arranged at two sides of the limiting clamping component and are used for providing two elastic supporting parts for the clamping special-shaped steel structure, so that the clamping special-shaped steel structure is supported on the two elastic supporting components with equal height in parallel to the ground under the action of a sleeper, or the clamping special-shaped steel structure is obliquely supported on the two elastic supporting components with unequal height.

2. A deformed steel structure protector according to claim 1, wherein the limit-trim assembly includes:

the two first fixing plates are arranged side by side at intervals;

the two second fixing plates are arranged between the two first fixing plates in parallel at intervals along the length direction of the first fixing plates;

two ends of each first sliding rod are respectively connected to the two first fixing plates in a sliding manner so as to limit the left side and the right side of the boss;

and two ends of each second sliding rod are connected to the two second fixing plates in a sliding manner respectively so as to limit the front side and the rear side of the boss.

3. A deformed steel structure protection device according to claim 2, wherein each of the second sliding bars is slidably disposed through two of the first sliding bars.

4. A deformed steel structure protecting device according to claim 3,

and two locking pieces are arranged on each second sliding rod, the locking pieces are connected to the second sliding rods in a position adjustable along the length direction of the second sliding rods, and the two locking pieces are arranged on two sides of the two first sliding rods respectively and used for locking the two first sliding rods and the second sliding rods when the two first sliding rods are clamped and fixed on the left side and the right side of the bulge part and the two second sliding rods are clamped and fixed on the front side and the back side of the bulge part.

5. A deformed steel structure protecting device according to claim 4,

the second sliding rod is of a screw rod structure, and the locking piece is a nut and is in threaded connection with the screw rod structure.

6. A deformed steel structure protecting device according to claim 2,

the opposite sides of the two first fixing plates are respectively provided with a first sliding groove in a cross structure, and two ends of each first sliding rod are respectively connected in the two first sliding grooves in a sliding manner; and/or the presence of a gas in the gas,

and second sliding grooves are formed in the opposite sides of the two second fixing plates, and two ends of each second sliding rod are connected to the two second sliding grooves in a sliding mode.

7. A deformed steel structure protection device according to any one of claims 1 to 6, wherein the resilient support assembly comprises:

the supporting plate is arranged above the bottom plate and used for supporting the deformed steel structure;

and the elastic piece is arranged between the bottom plate and the supporting plate and used for providing elastic support for the supporting plate.

8. A deformed steel structure protector according to claim 7, wherein the elastic member includes:

the springs are arranged between the supporting plate and the bottom plate, and are arranged side by side and at intervals along the length direction of the supporting plate.

9. A deformed steel structure protecting device according to claim 8, wherein both ends of each spring are connected with the supporting plate and the bottom plate, respectively.

10. A deformed steel structure protecting device according to claim 9, wherein both ends of each spring are welded to the supporting plate and the bottom plate, respectively.

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