CN213974980U - Special support for transporting steel gate of hydropower station - Google Patents
Special support for transporting steel gate of hydropower station Download PDFInfo
- Publication number
- CN213974980U CN213974980U CN202022492351.2U CN202022492351U CN213974980U CN 213974980 U CN213974980 U CN 213974980U CN 202022492351 U CN202022492351 U CN 202022492351U CN 213974980 U CN213974980 U CN 213974980U
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- gate
- rod
- bracing piece
- transporting
- hydropower station
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Abstract
The utility model discloses a special support for transporting a steel gate of a hydropower station, which comprises a plurality of base plates, wherein the base plates are fixedly connected with the bottoms of lower supporting rods, the tops of the lower supporting rods are in threaded fit with the bottoms of upper supporting rods, U-shaped mounting grooves are arranged at the tops of the upper supporting rods and are matched with a web plate of the gate, and mounting holes for installing hooks of locking devices are formed in the surfaces of every two adjacent lower supporting rods; it can carry out height control, and then adapts to not unidimensional gate transportation demand, and support overall structure is light and handy moreover, can single manual transport.
Description
Technical Field
The utility model relates to a power station steel gate transportation technical field specifically indicates a special stand of power station steel gate transportation.
Background
The hydropower station steel gate is transported from a manufacturing plant to an installation site, and generally has two forms, namely inverted transportation and vertical transportation. When the steel gate is placed upside down for transportation, the steel gate is low in transportation gravity center and flat at the bottom, and is the most common transportation mode; however, the transportation road is sometimes limited by the size of the transportation tunnel or the transportation road cannot be over wide, and the vertical transportation may be adopted.
At present, the support for the vertical transportation of the gate is usually formed by directly welding section steel on site according to the size of the gate, and has the following disadvantages:
1. the support can only adapt to one size of the gate, and after the gate with one size is transported, the support can only be scrapped, so that the material waste is caused;
2. the support is formed by welding on site, and the quality of the support is uneven due to different technical abilities of welder personnel, so that the safety risk exists in the transportation process of the gate;
3. the structure is heavy, and the field carrying is inconvenient.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned not enough, provide a special support of power station steel gate transportation to solve the problem that proposes in the background art.
The utility model discloses a solve above-mentioned technical problem, the technical scheme who adopts is: the utility model provides a special support of power station steel gate transportation, it includes the polylith base plate, base plate and lower part bracing piece bottom fixed connection, lower part bracing piece top and upper portion bracing piece bottom screw-thread fit, the upper portion bracing piece top is equipped with U type mounting groove, the web cooperation of U type mounting groove and gate, the mounting hole that is used for installing locking device's couple is all offered on per two adjacent lower part bracing piece surfaces.
Preferably, the U-shaped mounting groove is of a U-shaped groove steel structure, and a screw hole for penetrating and mounting the puller bolt is formed in one side of the U-shaped mounting groove.
Preferably, the top of the lower support rod is provided with an internal thread hole, and the bottom of the upper support rod is provided with an external thread.
Preferably, a stiffener plate in a triangular shape is welded between the upper surface of the base plate and the side of the lower support rod.
Preferably, locking device includes two couples, and one of them couple and head rod one end swivelling joint, the head rod other end are equipped with the screw rod, screw rod and internal thread sleeve one end screw-thread fit, the internal thread sleeve other end and second connecting rod one end fixed connection, the second connecting rod other end and another couple swivelling joint.
Preferably, the height of the whole shaft combined by the lower support bar and the upper support bar is consistent with the height of the highest position of the inclined plane at the bottom of the gate.
The utility model has the advantages that:
1. the support of the utility model can be adjusted in height, thereby being suitable for the transportation demands of gates with different sizes;
2. the bracket of the utility model is provided with a locking device, which is safe and reliable;
3. the utility model discloses a support overall structure is light and handy, can single manual transport.
Drawings
FIG. 1 is a schematic structural diagram of a special bracket for transporting a steel gate of a hydropower station and a front view of the gate during installation;
FIG. 2 is a left side view of the structure of FIG. 1;
FIG. 3 is a perspective view of a single bracket of FIG. 1;
FIG. 4 is an enlarged schematic view of the locking device of FIG. 1;
FIG. 5 is a schematic front view of the gate;
FIG. 6 is a left side view of the structure of FIG. 5;
in the figure, a base plate 1, a lower support rod 2, a mounting hole 2.1, an upper support rod 3, a U-shaped mounting groove 4, a puller bolt 4.1, a gate 5, a web 5.1, a locking device 6, a hook 6.1, a first connecting rod 6.2, a screw rod 6.3, an internal thread sleeve 6.4, a second connecting rod 6.5 and a stiffening plate 7.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
As shown in fig. 1 to 6, a special support of power station steel gate transportation, it includes polylith base plate 1, base plate 1 and 2 bottom fixed connection of lower part bracing piece, 2 tops of lower part bracing piece and 3 bottom screw-thread fit of upper portion bracing piece, 3 tops of upper portion bracing piece are equipped with U type mounting groove 4, U type mounting groove 4 cooperates with 5.1 of the web of gate 5, and every two adjacent 2 surfaces of lower part bracing piece all offer the mounting hole 2.1 that is used for installing locking device 6's couple 6.1.
Preferably, the U-shaped mounting groove 4 is a U-shaped groove steel structure, and a screw hole for penetrating and mounting the tightening bolt 4.1 is formed in one side of the U-shaped mounting groove. Through rotatory puller bolt 4.1, can be fixed in U type mounting groove 4 with the tight web 5.1 top of gate 5.
Preferably, the top of the lower support rod 2 is provided with an internal threaded hole, and the bottom of the upper support rod 3 is provided with an external thread. After designing like this, can make things convenient for the dismouting process between lower part bracing piece 2 and the upper portion bracing piece 3, also conveniently adjust the height of whole pole that upper portion bracing piece 3 and lower part bracing piece 2 constitute simultaneously to conveniently adjust the height of U type mounting groove 4.
Preferably, a stiffener 7 in a triangular shape is welded between the upper surface of the base plate 1 and the side of the lower support rod 2. The design can increase the structural stress between the base plate 1 and the lower support rod 2.
Preferably, the locking device 6 comprises two hooks 6.1, one of the hooks 6.1 is rotatably connected with one end of a first connecting rod 6.2, the other end of the first connecting rod 6.2 is provided with a screw 6.3, the screw 6.3 is in threaded fit with one end of an internal thread sleeve 6.4, the other end of the internal thread sleeve 6.4 is fixedly connected with one end of a second connecting rod 6.5, and the other end of the second connecting rod 6.5 is rotatably connected with the other hook 6.1. Preferably, the rotary connection mode involved in the present embodiment can be realized by using a pin, for example, the hook 6 is rotatably mounted at the end of the first connecting rod 9 or the end of the second connecting rod 12 through a pin; in this embodiment, after the three sets of the base plate 1, the lower support rods 2, the upper support rods 2 and the U-shaped mounting grooves 4 are mounted, the locking device 6 is mounted between two adjacent lower support rods 2, specifically, one of the hooks 6.1 is inserted into the mounting hole 2.1 of one of the lower support rods 2, then the internal threaded sleeve 6.4 is rotated, so that the connection length of the whole of the first connecting rod 6.2 and the second connecting rod 6.5 can be changed, since the hook 6.1 is rotatably connected with the first connecting rod 6.2 and the second connecting rod 6.5, when the internal threaded sleeve 6.4 is rotated, the hook 6.1 does not rotate, which facilitates the process of adjusting the length, after the proper length is adjusted, the other hook 6.1 is inserted into the mounting hole 2.1 of the other lower support rod 2, then the internal threaded sleeve 6.4 is rotated again, so that the connection length of the whole of the first connecting rod 6.2 and the second connecting rod 6.5 is shortened, thereby can push up two adjacent lower part bracing pieces 2 tightly, after installing locking device 6 between every two adjacent lower part bracing pieces 2 like this, three lower part bracing piece 2 can connect into a whole, more is difficult to take place to empty.
Preferably, the height of the whole shaft combined by the lower support bar 2 and the upper support bar 3 is the same as the height of the highest position of the inclined plane at the bottom of the gate 5. After the design, the bottom of the whole gate 5 can be stably erected and kept in a vertical state, and the gate is not easy to topple.
The working principle of the embodiment is as follows:
after the gate 5 is vertically placed on the conveying platform, the three substrates 1 are placed and fixed on the conveying platform, the height of the whole rod formed by the upper supporting rod 3 and the lower supporting rod 2 is adjusted so as to conveniently adjust the height of the U-shaped mounting groove 4, and the height of the whole rod body formed by the lower supporting rod 2 and the upper supporting rod 3 is consistent with the height of the highest position of the inclined plane at the bottom of the gate 5; then matching the U-shaped mounting groove 4 with a web plate 5.1 of the gate 5, and tightly jacking and fixing the web plate 5.1 of the gate 5 in the U-shaped mounting groove 4 by rotating the jacking bolt 4.1; after the three groups of base plates 1, the lower support rods 2, the upper support rods 2 and the U-shaped mounting grooves 4 are mounted, the locking device 6 is mounted between the two adjacent lower support rods 2, specifically, one of the hooks 6.1 is inserted into the mounting hole 2.1 of one of the lower support rods 2, then the internal thread sleeve 6.4 is rotated, so that the integral connection length of the first connecting rod 6.2 and the second connecting rod 6.5 can be changed, because the hook 6.1 is rotatably connected with the first connecting rod 6.2 and the second connecting rod 6.5, when the internal thread sleeve 6.4 is rotated, the hook 6.1 cannot rotate along with the rotation, the length adjusting process is convenient, after the proper length is adjusted, the other hook 6.1 is inserted into the mounting hole 2.1 of the other lower support rod 2, then the internal thread sleeve 6.4 is rotated again, the integral connection length of the first connecting rod 6.2 and the second connecting rod 6.5 is shortened, so that the two adjacent lower support rods 2 can be tightly pressed, after the locking device 6 is arranged between every two adjacent lower supporting rods 2, the three lower supporting rods 2 can be connected into a whole, and the falling is not easy to occur.
The above embodiments are merely preferred technical solutions of the present invention, and should not be considered as limitations of the present invention, and the features in the embodiments and the examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention shall be defined by the claims and the technical solutions described in the claims, including the technical features of the equivalent alternatives as the protection scope. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (6)
1. The utility model provides a special stand of power station steel gate transportation which characterized in that: it includes polylith base plate (1), base plate (1) and lower part bracing piece (2) bottom fixed connection, lower part bracing piece (2) top and upper portion bracing piece (3) bottom screw-thread fit, upper portion bracing piece (3) top is equipped with U type mounting groove (4), web (5.1) cooperation of U type mounting groove (4) and gate (5), mounting hole (2.1) that are used for installing couple (6.1) of locking device (6) are all offered on per two adjacent lower part bracing piece (2) surfaces.
2. The special bracket for transporting the steel gate of the hydropower station according to claim 1, is characterized in that: the U-shaped mounting groove (4) is of a U-shaped groove steel structure, and a screw hole for penetrating and mounting the puller bolt (4.1) is formed in one side of the U-shaped mounting groove.
3. The special bracket for transporting the steel gate of the hydropower station according to claim 1 or 2, wherein the special bracket comprises: the top of the lower supporting rod (2) is provided with an internal threaded hole, and the bottom of the upper supporting rod (3) is provided with an external thread.
4. The special bracket for transporting the steel gate of the hydropower station according to claim 1, is characterized in that: and a triangular stiffening plate (7) is welded between the upper surface of the base plate (1) and the side part of the lower support rod (2).
5. The special bracket for transporting the steel gate of the hydropower station according to claim 1, is characterized in that: locking device (6) include two couples (6.1), one of them couple (6.1) and head rod (6.2) one end swivelling joint, and the head rod (6.2) other end is equipped with screw rod (6.3), screw rod (6.3) and internal thread sleeve (6.4) one end screw-thread fit, internal thread sleeve (6.4) other end and second connecting rod (6.5) one end fixed connection, second connecting rod (6.5) other end and another couple (6.1) swivelling joint.
6. The special bracket for transporting the steel gate of the hydropower station according to claim 1, is characterized in that: the height of the whole rod body combined by the lower supporting rod (2) and the upper supporting rod (3) is consistent with the height of the highest position of the inclined plane at the bottom of the gate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022492351.2U CN213974980U (en) | 2020-11-02 | 2020-11-02 | Special support for transporting steel gate of hydropower station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022492351.2U CN213974980U (en) | 2020-11-02 | 2020-11-02 | Special support for transporting steel gate of hydropower station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213974980U true CN213974980U (en) | 2021-08-17 |
Family
ID=77260047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022492351.2U Active CN213974980U (en) | 2020-11-02 | 2020-11-02 | Special support for transporting steel gate of hydropower station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213974980U (en) |
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2020
- 2020-11-02 CN CN202022492351.2U patent/CN213974980U/en active Active
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