CN215519082U - Buried pipe fixing device in narrow space for hydropower construction - Google Patents
Buried pipe fixing device in narrow space for hydropower construction Download PDFInfo
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- CN215519082U CN215519082U CN202121964652.9U CN202121964652U CN215519082U CN 215519082 U CN215519082 U CN 215519082U CN 202121964652 U CN202121964652 U CN 202121964652U CN 215519082 U CN215519082 U CN 215519082U
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Abstract
The utility model discloses a buried pipe fixing device in a narrow space for hydropower construction, which relates to the technical field of hydropower. According to the utility model, the lower connecting seat, the upper connecting seat, the rotating shaft, the mounting groove and the fixing block can be used for realizing the rotary opening and closing between the upper connecting seat and the lower connecting seat, so that the use is more convenient, meanwhile, an adjusting mechanism is additionally arranged in the device, the adaptive adjustment between pipelines with different calibers is realized, the pressing plate is moved by rotating the locking bolt, the outer side of the pipeline is pressed and fixed, the quick closing between the upper connecting seat and the lower connecting seat is realized by clamping the clamping block and the limiting groove, the structure of bolt locking is replaced, and the operation is more convenient.
Description
Technical Field
The utility model relates to the technical field of hydropower, in particular to a buried pipe fixing device in a narrow space for hydropower construction.
Background
Hydroelectric power belongs to the term of water conservancy science and technology, and means water and electricity, hydroelectric power generation and the like, and hydroelectric power is clean energy, is renewable, pollution-free, low in operating cost, convenient for carrying out electric power peak regulation, and beneficial to improvement of resource utilization rate and comprehensive benefits of the economy and the society. Under the condition that the traditional energy of the earth is increasingly tense, all countries in the world generally preferentially develop hydropower and vigorously utilize the hydropower resources.
However, current water and electricity engineering is when being under construction, in the comparatively narrow and small within range in some spaces, the pipeline is inconvenient to be laid, can't guarantee the pipeline when laying the installation, can't guarantee accurate effectual fixing, inconvenience has been caused to the construction, current pipe laying fixing device simultaneously, it is only single presss from both sides the pipeline tightly, the mode that presss from both sides tightly all connects through the bolt, it is not very convenient and fast to operate, simultaneously inside to the pipeline of different bores, there is not adjusting device of adaptability, lay the operation to the pipeline and cause inconvenience, greatly reduced the practicality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a buried pipe fixing device in a narrow space for hydropower construction, and the buried pipe fixing device is used for solving the problems that when the existing hydropower engineering proposed in the background technology is constructed, a pipeline is inconvenient to lay in a narrow space, the pipeline cannot be guaranteed to be accurately and effectively fixed when laid and installed, and the construction is inconvenient.
In order to achieve the purpose, the utility model provides the following technical scheme: a buried pipe fixing device in a narrow space for hydropower construction comprises a lower connecting seat and an upper connecting seat, wherein a placing groove is formed in the lower connecting seat and positioned on the outer side of a groove, an adjusting mechanism is arranged in the placing groove, and an opening and closing structure is arranged at the joint of the lower connecting seat and the upper connecting seat;
the left end and the right end of the inside of the lower connecting seat are respectively provided with a threaded hole, the left end and the right end of the inside of the lower connecting seat are positioned outside the threaded holes and are provided with through holes, a locking mechanism is arranged inside the threaded holes, and the left end of the lower connecting seat is fixedly connected with a limiting mechanism;
the novel connecting device is characterized in that the same groove, a placing groove, a threaded hole and a through hole are formed in the upper connecting seat, and the same adjusting mechanism and the same locking mechanism are arranged in the upper connecting seat.
Preferably, the opening and closing structure comprises a mounting groove, the mounting groove is formed in the upper right end of the lower connecting seat, a rotating shaft is arranged inside the mounting groove, a fixing block is fixedly connected to the lower right end of the upper connecting seat, a limiting block is fixedly connected to the left end of the upper connecting seat, a limiting groove is formed inside the limiting block, a ground thorn is fixedly connected to the lower end of the lower connecting seat, and the fixing block is rotatably connected with the mounting groove through the rotating shaft.
Preferably, adjustment mechanism includes mount pad, first cavity, movable rod, first spring and layer board, first cavity has been seted up to the inside of mount pad, the inside of first cavity is provided with the movable rod, the inside that the outside of movable rod is located first cavity is provided with first spring, the one end fixedly connected with layer board of first cavity is kept away from to the movable rod.
Preferably, the mounting seat, the first cavity, the movable rod and the first spring are symmetrically arranged about the vertical central line of the supporting plate respectively, the movable rod is movably connected with the mounting seat through the first spring, and the supporting plate is designed in an arc-shaped structure.
Preferably, the locking mechanism comprises a pressing plate, a connecting block, a bearing and a locking bolt, the connecting block is fixedly connected to the outer side of the pressing plate, the bearing is arranged inside the connecting block, the locking bolt is arranged inside the bearing and is in threaded connection with the threaded hole, and one end, close to the pressing plate, of the locking bolt is rotatably connected with the connecting block through the bearing.
Preferably, the limiting mechanism comprises a clamping seat, a second cavity, a clamping block, a second spring, a handle and a sliding groove, the second cavity is formed in the clamping seat, the clamping block is arranged in the second cavity, the second spring is arranged in the second cavity, the outer side of the clamping block is located in the second cavity, the handle is fixedly connected to the outer side of the clamping block, and the sliding groove is formed in the second cavity, the inner side of the clamping seat is located in the outer side of the second cavity.
Preferably, the two limiting mechanisms are symmetrically arranged about a vertical central line of the limiting block, the clamping block is movably connected with the clamping seat through a second spring, and the handle is connected with the sliding groove in a sliding mode.
Compared with the prior art, the buried pipe fixing device in the narrow space of hydropower construction provided by the utility model has the following beneficial effects:
the utility model provides a lower connecting seat, an upper connecting seat, a rotating shaft, a mounting groove and a fixing block, which can realize the rotating opening and closing between the upper connecting seat and the lower connecting seat, is more convenient to use, meanwhile, the adjusting mechanism is added in the device, the adaptability adjustment between pipelines with different calibers can be realized through the telescopic action between the first spring and the supporting plate, the installation is convenient and better, meanwhile, after the pipeline is installed, the locking bolt is rotated to move the pressing plate to tightly press and fix the outer side of the pipeline, so that the structure of the pipeline after installation is stable, simultaneously in last connecting seat and the lower connecting seat between the closed back, through the block between fixture block and the spacing groove, realize going up the connecting seat and connecting down between quick closure, replace the structure of bolt locking, it is more convenient to operate, and effectual solved the pipeline centre gripping stable inadequately, inside can't carry out adaptability according to different pipelines and adjust and the inconvenient problem of troublesome poeration.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of the lower connecting seat of the present invention;
FIG. 4 is a schematic perspective view of the upper connecting seat of the present invention;
FIG. 5 is a schematic cross-sectional view of an adjustment mechanism of the present invention;
FIG. 6 is a schematic perspective view of the locking mechanism of the present invention;
FIG. 7 is a schematic perspective view of a spacing mechanism according to the present invention;
FIG. 8 is a schematic cross-sectional view of the spacing mechanism of the present invention;
fig. 9 is a cross-sectional structural view of the threaded hole and the through hole of the present invention.
In the figure: 1. a lower connecting seat; 2. an upper connecting seat; 3. a groove; 4. a placement groove; 5. an adjustment mechanism; 51. a mounting seat; 52. a first cavity; 53. a movable rod; 54. a first spring; 55. a support plate; 6. a threaded hole; 7. a through hole; 8. a locking mechanism; 81. pressing a plate; 82. connecting blocks; 83. a bearing; 84. locking the bolt; 9. a limiting mechanism; 91. a card holder; 92. a second cavity; 93. a clamping block; 94. a second spring; 95. a handle; 96. a chute; 10. puncturing with the ground; 11. mounting grooves; 12. a rotating shaft; 13. a fixed block; 14. a limiting block; 15. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-9, a fixing device for a buried pipe in a small space for hydropower construction comprises a lower connecting seat 1 and an upper connecting seat 2, and is characterized in that: a groove 3 is formed in the lower connecting seat 1, a placing groove 4 is formed in the lower connecting seat 1 and positioned outside the groove 3, an adjusting mechanism 5 is arranged in the placing groove 4, and an opening and closing structure is arranged at the joint of the lower connecting seat 1 and the upper connecting seat 2;
threaded holes 6 are respectively formed in the left end and the right end of the interior of the lower connecting seat 1, through holes 7 are formed in the left end and the right end of the interior of the lower connecting seat 1, which are positioned outside the threaded holes 6, locking mechanisms 8 are arranged inside the threaded holes 6, and a limiting mechanism 9 is fixedly connected to the left end of the lower connecting seat 1;
the same groove 3, a placing groove 4, a threaded hole 6 and a through hole 7 are formed in the upper connecting seat 2, and the same adjusting mechanism 5 and a locking mechanism 8 are arranged in the upper connecting seat 2;
referring to fig. 1-9, the buried pipe fixing device in a narrow space for hydropower construction further comprises an opening and closing structure, the opening and closing structure comprises a mounting groove 11, the mounting groove 11 is arranged at the upper right end of the lower connecting seat 1, a rotating shaft 12 is arranged inside the mounting groove 11, a fixing block 13 is fixedly connected at the lower right end of the upper connecting seat 2, a limiting block 14 is fixedly connected at the left end of the upper connecting seat 2, a limiting groove 15 is arranged inside the limiting block 14, a ground thorn 10 is fixedly connected at the lower end of the lower connecting seat 1, and the fixing block 13 is rotatably connected with the mounting groove 11 through the rotating shaft 12;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, will go up connecting seat 2 and rotate through fixed block 13 and pivot 12 between the connecting seat 1 down and be connected, realize going up the opening and shutting between connecting seat 2 and the lower connecting seat 1, conveniently operate and use, it is also more convenient during the installation pipeline, when carrying out the joint simultaneously between last connecting seat 2 and the lower connecting seat 1, can cooperate the use through stopper 14 and spacing groove 15 and stop gear 9, convenient better fixing.
Example 2: the adjusting mechanism 5 comprises an installation seat 51, a first cavity 52, a movable rod 53, a first spring 54 and a supporting plate 55, the first cavity 52 is formed in the installation seat 51, the movable rod 53 is arranged in the first cavity 52, the first spring 54 is arranged in the first cavity 52 on the outer side of the movable rod 53, and the supporting plate 55 is fixedly connected to one end, far away from the first cavity 52, of the movable rod 53;
the mounting seat 51, the first cavity 52, the movable rod 53 and the first spring 54 are respectively and symmetrically arranged about the vertical central line of the supporting plate 55, the movable rod 53 is movably connected with the mounting seat 51 through the first spring 54, and the supporting plate 55 is designed in an arc structure;
specifically, as shown in fig. 1, 2 and 5, the elastic expansion of the supporting plate 55 is realized through the expansion function between the supporting plate 55 and the first spring 54, when the pipeline is installed on the supporting plate 55, the connecting seats are closed, then the supporting plate 55 can be adjusted in a self-adaptive manner, the outer side of the pipeline is compressed through the expansion adjustment between the first springs 54, and pipelines with different calibers can be installed.
Example 3: the locking mechanism 8 comprises a pressure plate 81, a connecting block 82, a bearing 83 and a locking bolt 84, the connecting block 82 is fixedly connected to the outer side of the pressure plate 81, the bearing 83 is arranged inside the connecting block 82, and the locking bolt 84 is arranged inside the bearing 83;
the locking bolt 84 is in threaded connection with the threaded hole 6, and one end of the locking bolt 84 close to the pressure plate 81 is in rotary connection with the connecting block 82 through a bearing 83;
specifically, as shown in fig. 1, 2, 6 and 9, after the pipe is preliminarily fixed, the locking bolt 84 is rotated, and meanwhile, the locking bolt 84 and the pressing plate 81 are rotatably connected through the bearing 83, so that the pressing plate 81 is translated, and then, the pressing plate 81 is contacted and pressed with the outer side of the pipe, so that the pipe is fixed more stably.
Example 4: the limiting mechanism 9 comprises a clamping seat 91, a second cavity 92, a clamping block 93, a second spring 94, a handle 95 and a sliding groove 96, the second cavity 92 is formed in the clamping seat 91, the clamping block 93 is arranged in the second cavity 92, the second spring 94 is arranged on the outer side of the clamping block 93 in the second cavity 92, the handle 95 is fixedly connected to the outer side of the clamping block 93, and the sliding groove 96 is formed in the clamping seat 91 in the second cavity 92;
two limiting mechanisms 9 are symmetrically arranged about a vertical central line of the limiting block 14, the clamping block 93 and the clamping seat 91 are movably connected through a second spring 94, and the handle 95 is slidably connected with the sliding groove 96;
specifically, as shown in fig. 1, fig. 2, fig. 4, fig. 7 and fig. 8, after connecting seat 1 and upper connecting seat 2 are closed, handle 95 is used for pushing fixture block 93 to move, at the moment, fixture block 93 receives the telescopic action of second spring 94, fixture block 93 is rapidly clamped into limiting groove 15, fixing and limiting between connecting seat 1 and upper connecting seat 2 are achieved, and operation is more convenient and faster.
The working principle is as follows: firstly, the whole device is inserted into the ground through the ground thorn 10, then the upper connecting seat 2 is opened through the rotating shaft 12, the pipeline is installed on the supporting plate 55, then the upper connecting seat 2 is closed, at the moment, the pipeline can be extruded by the supporting plates 55 at the upper end and the lower end, at the moment, the elastic expansion of the supporting plate 55 is realized through the first spring 54, the pipeline is preliminarily and fixedly installed, then the locking bolt 84 is rotated through the hexagon socket wrench, the translation of the pressing plate 81 is realized through the rotation of the bearing 83, the pressing plate 81 is contacted and pressed with the outer side of the pipeline, the pipeline is thoroughly fixed, the looseness is prevented after the installation, then the handle 95 is pulled outwards, at the moment, the second spring 94 is in a contracted state, then the handle 95 is loosened, at the moment, the fixture block 93 is rapidly ejected by the tension of the second spring 94, the fixture block 93 is clamped into the limit groove 15, realize the quick fixation between lower connecting seat 1 and the last connecting seat 2, the operation is got up convenient and fast more.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a buried pipe fixing device under water and electricity construction narrow and small space, includes lower connecting seat (1) and last connecting seat (2), its characterized in that: a groove (3) is formed in the lower connecting seat (1), a placing groove (4) is formed in the lower connecting seat (1) and located on the outer side of the groove (3), an adjusting mechanism (5) is arranged in the placing groove (4), and an opening and closing structure is arranged at the connecting position of the lower connecting seat (1) and the upper connecting seat (2);
threaded holes (6) are respectively formed in the left end and the right end of the interior of the lower connecting seat (1), through holes (7) are formed in the left end and the right end of the interior of the lower connecting seat (1) and located on the outer side of the threaded holes (6), a locking mechanism (8) is arranged in the threaded holes (6), and a limiting mechanism (9) is fixedly connected to the left end of the lower connecting seat (1);
the novel connecting device is characterized in that the same groove (3), a placing groove (4), a threaded hole (6) and a through hole (7) are formed in the upper connecting seat (2), and the same adjusting mechanism (5) and the same locking mechanism (8) are arranged in the upper connecting seat (2).
2. The device for fixing the buried pipe in the small space of hydropower construction according to claim 1, which is characterized in that: the opening and closing structure comprises a mounting groove (11), the upper right end of the lower connecting seat (1) is arranged in the mounting groove (11), a rotating shaft (12) is arranged in the mounting groove (11), a fixing block (13) is fixedly connected to the lower right end of the upper connecting seat (2), a limiting block (14) is fixedly connected to the left end of the upper connecting seat (2), a limiting groove (15) is arranged in the limiting block (14), a ground thorn (10) is fixedly connected to the lower end of the lower connecting seat (1), and the fixing block (13) and the mounting groove (11) are rotatably connected through the rotating shaft (12).
3. The device for fixing the buried pipe in the small space of hydropower construction according to claim 1, which is characterized in that: adjustment mechanism (5) are including mount pad (51), first cavity (52), movable rod (53), first spring (54) and layer board (55), first cavity (52) have been seted up to the inside of mount pad (51), the inside of first cavity (52) is provided with movable rod (53), the inside that the outside of movable rod (53) is located first cavity (52) is provided with first spring (54), the one end fixedly connected with layer board (55) of first cavity (52) are kept away from in movable rod (53).
4. The device for fixing the buried pipe in the small space of hydropower construction according to claim 3, is characterized in that: the mounting seat (51), the first cavity (52), the movable rod (53) and the first spring (54) are symmetrically arranged about the vertical central line of the supporting plate (55), the movable rod (53) is movably connected with the mounting seat (51) through the first spring (54), and the supporting plate (55) is designed in an arc-shaped structure.
5. The device for fixing the buried pipe in the small space of hydropower construction according to claim 1, which is characterized in that: locking mechanism (8) are including clamp plate (81), connecting block (82), bearing (83) and locking bolt (84), the outside fixedly connected with connecting block (82) of clamp plate (81), the inside of connecting block (82) is provided with bearing (83), the inside of bearing (83) is provided with locking bolt (84), locking bolt (84) and screw hole (6) threaded connection, be connected through bearing (83) rotation between one end that locking bolt (84) are close to clamp plate (81) and connecting block (82).
6. The device for fixing the buried pipe in the small space of hydropower construction according to claim 2, is characterized in that: the limiting mechanism (9) comprises a clamping seat (91), a second cavity (92), a clamping block (93), a second spring (94), a handle (95) and a sliding groove (96), the second cavity (92) is formed in the clamping seat (91), the clamping block (93) is arranged in the second cavity (92), the second spring (94) is arranged in the second cavity (92) on the outer side of the clamping block (93), the handle (95) is fixedly connected to the outer side of the clamping block (93), and the sliding groove (96) is formed in the second cavity (92) on the outer side of the clamping seat (91).
7. The device for fixing the buried pipe in the small space for hydropower construction according to claim 6, is characterized in that: the two limiting mechanisms (9) are symmetrically arranged about a vertical central line of the limiting block (14), the clamping block (93) and the clamping seat (91) are movably connected through a second spring (94), and the handle (95) is slidably connected with the sliding groove (96).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121964652.9U CN215519082U (en) | 2021-08-20 | 2021-08-20 | Buried pipe fixing device in narrow space for hydropower construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121964652.9U CN215519082U (en) | 2021-08-20 | 2021-08-20 | Buried pipe fixing device in narrow space for hydropower construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215519082U true CN215519082U (en) | 2022-01-14 |
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ID=79792220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121964652.9U Active CN215519082U (en) | 2021-08-20 | 2021-08-20 | Buried pipe fixing device in narrow space for hydropower construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215519082U (en) |
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2021
- 2021-08-20 CN CN202121964652.9U patent/CN215519082U/en active Active
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