CN219990247U - Belt landing leg built-in fitting connection structure - Google Patents
Belt landing leg built-in fitting connection structure Download PDFInfo
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- CN219990247U CN219990247U CN202321449654.3U CN202321449654U CN219990247U CN 219990247 U CN219990247 U CN 219990247U CN 202321449654 U CN202321449654 U CN 202321449654U CN 219990247 U CN219990247 U CN 219990247U
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- limiting plate
- plate
- embedded
- belt
- symmetrically
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- 238000009434 installation Methods 0.000 claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 abstract description 23
- 239000010959 steel Substances 0.000 abstract description 23
- 239000000463 material Substances 0.000 abstract description 10
- 238000003466 welding Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000945 filler Substances 0.000 abstract description 4
- 230000008093 supporting effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a belt landing leg embedded part connecting structure, which comprises the following steps: the limiting plate is of a rectangular plate body structure, an installation groove is formed in the upper end of the limiting plate, positioning holes penetrating through the installation groove are symmetrically formed in two sides of the installation groove, connecting holes are symmetrically formed in the limiting plate, and thread structures are symmetrically arranged on the inner walls of the connecting holes; the embedded plate is vertically arranged at the bottom end of the limiting plate, and auxiliary frames are symmetrically and equidistantly arranged on two sides of the embedded plate. This belt landing leg built-in fitting connection structure is the cooperation of pre-buried board and auxiliary frame that sets up perpendicularly through installing in limiting plate bottom, and the T column structure embedding that constitutes is inside the light strong board steel skeleton frame for light strong board steel skeleton frame lateral wall face is after with pre-buried board and limiting plate welding, to gap filler material between, utilizes the embedding effect of filler material to the pre-buried board between the light strong board seam simultaneously, strengthens the connection of belt landing leg and connecting piece and steel structure light strong floor board.
Description
Technical Field
The utility model relates to the technical field of material conveying systems of thermal power plants, in particular to a belt support leg embedded part connecting structure.
Background
Along with the wide application of the steel structure light-strength plate in engineering, the embedded part used for equipment installation and the light-strength plate have various connection modes, the early adoption of the method of anchoring the embedded part in the building surface layer by using the anchor bar of the embedded part, because the surface layer is generally thinner than C-shaped steel, the connection reliability can not be ensured under the condition of larger load, the application of the steel structure light-strength plate in the industrial field is limited to a certain extent,
the belt that is suitable for the material transportation in thermal power factory bears great weight, and the condition that the built-in fitting is connected infirm even is pulled out appears in thinner connecting piece, and partly light strong board drawing adopts built-in fitting and light strong board steel skeleton frame welded way in set, when the material weight load that runs into the belt traction is great, reduces its reliability of connection.
Disclosure of Invention
The utility model aims to provide a belt supporting leg embedded part connecting structure, which aims to solve the problems that in the background technology, the embedded part is not firmly connected and even pulled out, and the connection reliability is reduced when the weight load of a material pulled by a belt is large.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the belt landing leg embedded part connecting structure comprises a limiting plate, wherein the limiting plate is of a rectangular plate body structure, an installation groove is formed in the upper end of the limiting plate, positioning holes penetrating through the installation groove are symmetrically formed in two sides of the installation groove, connecting holes are symmetrically formed in the limiting plate, and thread structures are symmetrically arranged on the inner walls of the connecting holes;
the embedded plate is vertically arranged at the bottom end of the limiting plate, auxiliary frames are symmetrically and equidistantly arranged at two sides of the embedded plate, strip-shaped plate body structures are arranged at the bottom ends of the auxiliary frames and the embedded plate, an installation table is arranged at the upper end of the limiting plate, and the installation table and the embedded plate are arranged in the vertical direction;
the anti-skid piece is symmetrically arranged on the inner wall of the inner cavity of the mounting table, the anti-skid piece is penetrated by the push rod, the push rod is symmetrically arranged on the central line of the inner cavity of the mounting table, one end of the push rod is rotationally connected with one end of the steering shaft rod, and the other end of the steering shaft rod is rotationally connected with the bottom end of the push rod.
By adopting the technical scheme, the stability of the installation connection of the belt support leg and the connecting piece is convenient to increase.
Preferably, the limiting plate is internally provided with a concave mounting groove, and the positioning holes and the connecting holes in the limiting plate are arranged in a staggered manner.
By adopting the technical scheme, the positioning holes and the connecting holes are convenient to weld and the connecting effect is different.
Preferably, a hole penetrated by the push rod is arranged on one side of the connecting hole, and the top end of the connecting hole is flush with the bottom end of the mounting groove.
By adopting the technical scheme, the connecting hole and the push rod are matched, positioned and installed, so that the device is convenient to position and use.
Preferably, the cross sections of the embedded plate and the limiting plate form a T-shaped frame body structure, and auxiliary frames symmetrically arranged on two sides of the embedded plate form a fishbone structure.
By adopting the technical scheme, the welding area between the embedded plate and the steel structure is increased through the cooperation of the embedded plate and the limiting plate.
Preferably, the mounting table is arranged to be of a trapezoid table-shaped structure, a penetrating cavity structure is arranged inside the mounting table, and push rods are symmetrically and slidingly connected inside the cavity of the mounting table.
By adopting the technical scheme, the mounting table internal structure and the push rod are convenient to use in a linkage way, and the stability of connection is improved.
Preferably, the ejector rod penetrates through the top end of the mounting table, and the inner cavity of the mounting table is in contact with the outer wall surface of the steering shaft rod.
By adopting the technical scheme, the ejector rod and the mounting table form an embedded structure penetrating through the belt bracket.
Compared with the prior art, the utility model has the beneficial effects that: this belt landing leg built-in fitting connection structure:
1. when the device is used, the embedded plates which are vertically arranged at the bottom ends of the limiting plates are matched with the auxiliary frames, and the T-shaped structure is embedded into the frame of the light-strength plate steel skeleton, so that the side wall surfaces of the frame of the light-strength plate steel skeleton are filled with materials in gaps after being welded with the embedded plates and the limiting plates, and meanwhile, the embedded plates are fixedly embedded by the filling materials between the joints of the light-strength plates, so that the connection between the belt support legs and the connecting pieces and the steel structure light-strength floor plates is enhanced;
2. when the belt supporting legs are in butt joint with the limiting plates, the use direction of staggered positioning jogging is provided through welding and butt joint installation of bolts and the internal structures of the limiting plates, so that the whole connecting effect of the connecting piece and the frame of the light and strong plate steel skeleton is maintained, the belt supporting leg is not deviated when in use, and a stable supporting effect is provided;
3. through the inside mounting groove of device limiting plate and mount table and push rod and steering shaft pole and ejector pin cooperation, constitute corresponding gomphosis structure, wherein when keeping being connected with the belt stabilizer blade, with strengthening the belt landing leg and connecting piece and steel structure light and strong floor board's connection, guarantee the fail safe nature of built-in fitting connection.
Drawings
FIG. 1 is a schematic diagram of the overall internal front view of the present utility model;
FIG. 2 is a schematic view of the overall exterior bottom view of the present utility model;
FIG. 3 is a schematic view of the overall exterior top view of the present utility model;
FIG. 4 is a schematic view of the installation structure of the steering shaft and the ejector rod of the present utility model in use;
fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a limiting plate; 2. a mounting groove; 3. positioning holes; 4. a connection hole; 5. embedding a plate; 6. an auxiliary frame; 7. a mounting table; 8. an anti-slip member; 9. a push rod; 10. a steering shaft lever; 11. and (5) a push rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: a belt landing leg embedded part connecting structure comprises a limiting plate 1, a mounting groove 2, a positioning hole 3, a connecting hole 4, an embedded plate 5, an auxiliary frame 6, a mounting table 7, an anti-skid part 8, a push rod 9, a steering shaft lever 10 and a push rod 11;
the limiting plate 1 is of a rectangular plate body structure, an installation groove 2 is formed in the upper end of the limiting plate 1, through positioning holes 3 are symmetrically formed in two sides of the installation groove 2, connecting holes 4 are symmetrically formed in the limiting plate 1, threaded structures are symmetrically formed in the inner wall of the connecting holes 4, concave installation grooves 2 are formed in the limiting plate 1, the positioning holes 3 and the connecting holes 4 in the limiting plate 1 are arranged in a staggered mode, a hole penetrated by a push rod 9 is formed in one side of the connecting holes 4, and the top ends of the connecting holes 4 are flush with the bottom ends of the installation grooves 2;
the mounting groove 2 inside the limiting plate 1 is a square groove during use, so that the belt support leg is conveniently embedded into the mounting groove, the connection area with the limiting plate 1 is increased, meanwhile, the welding of the limiting plate 1 and the belt support leg is conveniently carried out, the positioning hole 3 and the connecting hole 4 are additionally formed in the mounting groove 2 inside the limiting plate 1, the externally added belt supporting structure is provided with the connecting hole, the bottom end of the limiting plate 1 is welded with the surface of the steel structure during use, after a bolt or a reinforcing steel bar penetrates through the positioning hole 3, the contact area with the belt support is increased, and meanwhile, the corresponding threaded connection position is formed through the internal threaded fit of the connecting hole 4, so that the installation of the auxiliary bolt is realized, as shown in fig. 3-4;
the embedded plate 5 is vertically arranged at the bottom end of the limiting plate 1, auxiliary frames 6 are symmetrically and equidistantly arranged at two sides of the embedded plate 5, strip-shaped plate body structures are arranged at the bottom end of the auxiliary frames 6 and the bottom end of the embedded plate 5, an installation table 7 is arranged at the upper end of the limiting plate 1, the installation table 7 and the embedded plate 5 are arranged in the vertical direction, the cross section of the embedded plate 5 and the cross section of the limiting plate 1 form a T-shaped frame body structure, the auxiliary frames 6 symmetrically arranged at two sides of the embedded plate 5 form a fishbone-shaped structure, the installation table 7 is arranged into a trapezoid table-shaped structure, a penetrating cavity structure is arranged inside the installation table 7, and push rods 9 are symmetrically and slidingly connected inside the cavity of the installation table 7;
because limiting plate 1 and embedded plate 5 are T-shaped structure setting for limiting plate 1 is when welding with steel construction surface, embedded plate 5 inserts the gap between the steel construction, through adding the filler material to the auxiliary frame 6 inside of embedded plate 5 both sides, increase embedded plate 5 and auxiliary frame 6 and constitute the interface between fishbone structure and the steel construction, through closely welding embedded plate 5 and steel construction lateral wall face, when using, strengthen the connection of connecting piece whole and steel structure light and strong floor board, guarantee the fail safe nature of embedded plate 5 connection, promote the application of steel structure light and strong board in industry field, effectively increase the traction force between, install the inside mount table 7 in mounting groove 2 of limiting plate 1 and increase the butt joint structure of embedding belt stabilizer blade inside, as shown in fig. 1;
the anti-skid pieces 8 are symmetrically arranged on the inner wall of the inner cavity of the mounting table 7, the anti-skid pieces 8 are penetrated by the push rods 9, the push rods 9 are symmetrically arranged on the central line of the inner cavity of the mounting table 7, one end of each push rod 9 is rotationally connected with one end of each steering shaft rod 10, the other end of each steering shaft rod 10 is rotationally connected with the bottom end of each ejector rod 11, each ejector rod 11 penetrates through the top end of the mounting table 7, and the inner cavity of the mounting table 7 is in contact with the outer wall surface of each steering shaft rod 10;
install the antiskid piece 8 that sets up in the mount table 7 cavity inside, as shown in fig. 1 and 5, wherein antiskid piece 8 provides spacingly for push rod 9 activity, after bolt and connecting hole 4 internal connection, make the push rod 9 that is located the inside setting of connecting hole 4 push in to the mount table 7 cavity, make push rod 9 push turn to axostylus axostyle 10 upwards move, make turn to axostylus axostyle 10 and the separation of mount table 7 cavity inner wall, wherein install the ejector pin 11 that grasps in turn to axostylus axostyle 10 top, by the spacing inside the upward belt stabilizer blade that inserts of mount table 7 top opening, as shown in fig. 5, increase the belt stabilizer blade and connecting piece and additional bearing structure's hookup location, keep between tight connection face.
Working principle: when using this belt landing leg built-in fitting connection structure, put into between the steel skeleton frame with pre-buried board 5 and auxiliary frame 6 during the use, rethread is to pre-buried board 5 and steel skeleton frame seam filler material realization to between the inseparable contact, through welding mode with limiting plate 1 and steel skeleton frame zonulae occludens, after the landing leg of belt is connected with the mounting groove 2 block of limiting plate 1 upper end, make mount table 7 embedding belt landing leg inside, when the bolt runs through landing leg and locating hole 3 and connecting hole 4 location installation use, make the push rod 9 that is located connecting hole 4 inside pushed into mount table 7, rotate through turning to axostylus axostyle 10 and lift ejector pin 11, make the ejector pin 11 top run through embedding belt landing leg inside, the stability of connection between the increase, effectively increase traction force, holistic practicality has been increased.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a belt landing leg built-in fitting connection structure, includes limiting plate (1), pre-buried board (5) and antiskid (8), its characterized in that:
the limiting plate (1) is of a rectangular plate body structure, an installation groove (2) is formed in the upper end of the limiting plate (1), positioning holes (3) penetrating through the installation groove are symmetrically formed in two sides of the installation groove (2), connecting holes (4) are symmetrically formed in the limiting plate (1), and thread structures are symmetrically formed in the inner walls of the connecting holes (4);
the embedded plate (5) is vertically arranged at the bottom end of the limiting plate (1), auxiliary frames (6) are symmetrically arranged at two sides of the embedded plate (5) at equal intervals, strip-shaped plate structures are arranged at the bottom ends of the auxiliary frames (6) and the embedded plate (5), an installation table (7) is arranged at the upper end of the limiting plate (1), and the installation table (7) and the embedded plate (5) are arranged in the vertical direction;
the anti-skid member (8), its symmetry sets up the inside cavity inner wall of mount table (7), anti-skid member (8) are run through by push rod (9), and push rod (9) are with the inside cavity central line symmetry setting of mount table (7), push rod (9) one end is rotated with steering shaft pole (10) one end and is connected, and steering shaft pole (10) other end and ejector pin (11) bottom rotation are connected.
2. The belt leg embedded part connecting structure according to claim 1, wherein: the limiting plate (1) is internally provided with a concave mounting groove (2), and a positioning hole (3) and a connecting hole (4) in the limiting plate (1) are arranged in a staggered mode.
3. The belt leg embedded part connecting structure according to claim 1, wherein: one side of the connecting hole (4) is provided with a hole penetrated by the push rod (9), and the top end of the connecting hole (4) is flush with the bottom end of the mounting groove (2).
4. The belt leg embedded part connecting structure according to claim 1, wherein: the cross sections of the embedded plates (5) and the limiting plates (1) form a T-shaped frame body structure, and auxiliary frames (6) symmetrically arranged on two sides of the embedded plates (5) form a fishbone structure.
5. The belt leg embedded part connecting structure according to claim 1, wherein: the mounting table (7) is of a trapezoid table-shaped structure, a penetrating cavity structure is formed in the mounting table (7), and push rods (9) are symmetrically and slidingly connected in the cavity of the mounting table (7).
6. The belt leg embedded part connecting structure according to claim 1, wherein: the ejector rod (11) penetrates through the top end of the mounting table (7), and the inner cavity of the mounting table (7) is in contact with the outer wall surface of the steering shaft lever (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321449654.3U CN219990247U (en) | 2023-06-08 | 2023-06-08 | Belt landing leg built-in fitting connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321449654.3U CN219990247U (en) | 2023-06-08 | 2023-06-08 | Belt landing leg built-in fitting connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219990247U true CN219990247U (en) | 2023-11-10 |
Family
ID=88616442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321449654.3U Active CN219990247U (en) | 2023-06-08 | 2023-06-08 | Belt landing leg built-in fitting connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219990247U (en) |
-
2023
- 2023-06-08 CN CN202321449654.3U patent/CN219990247U/en active Active
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