CN209798957U - Municipal administration drainage pipeline hole groove supporting construction - Google Patents
Municipal administration drainage pipeline hole groove supporting construction Download PDFInfo
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- CN209798957U CN209798957U CN201920380237.5U CN201920380237U CN209798957U CN 209798957 U CN209798957 U CN 209798957U CN 201920380237 U CN201920380237 U CN 201920380237U CN 209798957 U CN209798957 U CN 209798957U
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Abstract
The utility model relates to a municipal drainage pipeline pit supporting structure, which comprises supporting row piles arranged on two side walls of a pit and a supporting beam arranged between the supporting row piles, wherein the supporting beam comprises mounting columns, connecting columns and adjusting columns arranged in the mounting columns in a sliding manner, the mounting columns and the connecting columns are respectively arranged on the supporting row piles on two sides, and the adjusting columns are arranged in the mounting columns in a sliding manner and extend out of one end fixedly connected with the connecting columns of the mounting columns; a strip-shaped hole is formed in one side, close to the connecting column, of the top surface of the mounting column, a rack is fixedly arranged on the top surface of the adjusting column along the length direction of the adjusting column, a ratchet wheel is arranged on a top rotating frame of the mounting column and penetrates through the strip-shaped hole to be meshed with the rack, and a pawl is arranged on the top surface of the mounting column and matched with the ratchet wheel to prevent the adjusting column from moving in the mounting column when stressed. The utility model has the advantages of convenient installation and adaptation to the pits with different widths.
Description
Technical Field
The utility model belongs to the technical field of the technique of municipal administration pipeline construction and specifically relates to a municipal administration drainage pipeline hole groove supporting construction is related to.
Background
Municipal drainage pipeline pot head mainly carries out depositing of drain pipe, conveniently carries out the emission of municipal sewage, and supporting construction mainly supports the pot head, makes things convenient for depositing of drain pipe.
However, the existing wire pit slot supporting structure is inconvenient to adjust, so that the supporting structure cannot be correspondingly adjusted according to the width of the wire pit slot, and the supporting structure cannot adapt to wire pit slots with different widths, thereby influencing the use of the supporting structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a municipal administration drainage pipeline hole groove supporting construction has avoided current supporting construction can not carry out corresponding regulation according to the width in line hole groove for supporting construction can not adapt to the line hole groove of different width sizes, thereby influences supporting construction's the problem of use, has simple to operate, strong adaptability's advantage.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
A municipal drainage pipeline pit supporting structure comprises supporting row piles arranged on two side walls of a pit and supporting beams arranged between the supporting row piles, wherein each supporting beam comprises a mounting column, a connecting column and an adjusting column arranged in the mounting column in a sliding mode; the utility model discloses a ratchet, including erection column, spliced pole, bar hole, rack, ratchet, rack, ratchet, bar hole and rack, be close to spliced pole one side on the top surface of erection column and seted up the bar hole, the top surface of adjusting the post has set firmly the rack along the length direction who adjusts the post, the top rotating turret of erection column is equipped with the ratchet, the ratchet passes bar hole and rack toothing, the top surface of erection column is provided with and uses with the ratchet cooperation and is used for preventing to adjust the post.
By adopting the technical scheme, the supporting beams with adjustable width are arranged between the supporting row piles, so that the supporting beams are suitable for pit slots with different widths; meanwhile, the ratchet wheel is rotated to control the adjusting column to extend out of the mounting column, so that the connecting column is clamped into the embedded groove for fixing, and after the use is finished, the length of the adjusting column extending out of the mounting column can be shortened by rotating the ratchet wheel, so that the supporting beam is detached from the supporting row piles. The utility model has the advantages of easy operation, installation and dismantlement are convenient, strong adaptability and can retrieve reuse.
The utility model discloses further set up to: the top surface of erection column has set firmly the base respectively in the both sides in bar hole, the ratchet is located between two bases and fixes in the pivot, the pivot rotates to set up on two bases.
Through adopting above-mentioned technical scheme, with the ratchet setting in the pivot, utilize the rotation of pivot control ratchet, it is more convenient to operate.
The utility model discloses further set up to: and a handle is fixedly arranged at one end of the rotating shaft.
Through adopting above-mentioned technical scheme, be convenient for control the ratchet and rotate.
The utility model discloses further set up to: the pawl is arranged on one side, close to the connecting column, of the ratchet wheel, the pawl is hinged to the top surface of the mounting column, and a torsion spring is arranged at the hinged position and used for driving the pawl to be meshed on the ratchet wheel.
Through adopting above-mentioned technical scheme, under the effect of torsional spring, the pawl can mesh on the ratchet, prevents to adjust in the post retracts the erection column when receiving the extrusion force in pot hole groove.
The utility model discloses further set up to: and one opposite side of the supporting row piles is provided with embedded grooves at the same position respectively, and the mounting columns and the adjusting columns are clamped into the corresponding embedded grooves respectively to be fixed.
Through adopting above-mentioned technical scheme, with erection column and regulation post card income embedded groove internal fixation, it is more convenient to make the installation and the dismantlement of a supporting beam.
The utility model discloses further set up to: the bottom of supporting row piles is provided with tapered pins, and the sharp ends of the tapered pins face downwards.
By adopting the technical scheme, the supporting row piles are conveniently driven into the ground.
The utility model discloses further set up to: the utility model discloses a supporting device for supporting row piles, including erection column, bracing piece, lead screw, wire section of thick bamboo, lead screw rotation setting, lead screw, bracing piece one end articulates in the bottom surface of erection column, and the other end inserts in strutting the row pile, the bracing piece includes lead screw and a wire section of thick bamboo, the one end of a wire section of thick bamboo articulates in the bottom surface of erection column, the lead screw rotates to set up in a wire section of.
Through adopting above-mentioned technical scheme, the bracing piece supports in the bottom of erection column, supports the erection column, guarantees the stability of erection column and makes the erection column can keep the horizontality, makes when the post is adjusted in the extension, and the spliced pole can be more accurate insert the embedded groove in, makes the installation of a supporting beam more convenient.
The utility model discloses further set up to: the lead screw is sleeved with a fixing nut, and the fixing nut is abutted against the screw tube to fix the lead screw.
through adopting above-mentioned technical scheme, rotatory fixation nut can support fixation nut tightly on the silk section of thick bamboo, fixes the length of lead screw simultaneously, and stability is high.
To sum up, the utility model discloses a beneficial technological effect does:
1. The length of the supporting beam is controlled by arranging the ratchet wheel and the pawl, so that the pit is suitable for pits with different widths, and the pit has the advantages of simplicity in operation, convenience in installation and disassembly, strong adaptability and recyclability;
2. the supporting rods are arranged at the bottoms of the mounting columns, so that the stability of the supporting columns is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
Fig. 2 is an exploded view of the support beam of the present invention.
In the figure, 1, supporting row piles; 11. a tapered pin; 12. a groove is embedded; 13. accommodating grooves; 2. a support beam; 21. mounting a column; 211. a strip-shaped hole; 22. connecting columns; 23. an adjustment column; 231. a rack; 3. a ratchet wheel; 31. a base; 32. a rotating shaft; 33. a handle; 4. a pawl; 5. a support bar; 51. a wire barrel; 52. a lead screw; 53. and (5) fixing the nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a municipal drainage pipeline pit slot supporting construction, including strutting campshed 1 and a supporting beam 2, strutting campshed 1 and inserting respectively and establishing on the both sides wall of pit slot, strutting campshed 1's bottom and being provided with the toper and participating in 11, the toper is participated in 11 sharp end and is set up down, is convenient for support the campshed and inserts in the ground. And an embedded groove 12 for fixing the support beam 2 is formed in the same position on the opposite sides of the two support campshed 1. The supporting beam 2 is arranged between the two supporting campshed 1, and two ends of the supporting beam are respectively inserted into the embedded grooves 12 for fixing. A supporting beam 2 includes erection column 21, spliced pole 22 and the regulation post 23 of slip setting in erection column 21, erection column 21 is inside hollow square steel, the one end of erection column 21 is inserted embedded groove 12 internal fixation, it slides and sets up in erection column 21 to adjust post 23, the one end and the spliced pole 22 welding that adjust post 23 stretches out erection column 21, spliced pole 22 is kept away from the one end of adjusting post 23 and is inserted corresponding embedded groove 12 internal fixation, for the convenience of spliced pole 22 inserts embedded groove 12 in, the top surface cutting that adjusts post 23 one end is kept away from to spliced pole 22 forms the guide inclined plane of downward sloping, spliced pole 22 is earlier from guide inclined plane department and inserts embedded groove 12 internal fixation then gradually with spliced pole 22. A strip-shaped hole 211 is formed in the top surface of the mounting column 21, a rack 231 is fixedly arranged on the top surface of the adjusting column 23 along the length direction of the adjusting column 23, a ratchet wheel 3 is rotatably erected above the strip-shaped hole 211 at the top of the mounting column 21, the ratchet wheel 3 penetrates through the strip-shaped hole 211 to be meshed with the rack 231, and a pawl 4 is arranged on the top surface of the mounting column 21 and matched with the ratchet wheel 3 for use and used for preventing the adjusting column 23 from moving into the mounting column 21 when stressed. The ratchet wheel 3 is rotated to enable the adjusting column 23 to extend out of the mounting column 21, so that the supporting beam 2 is lengthened, the connecting column 22 is inserted into the embedded groove 12 for fixing, and the supporting beam 2 can adapt to pit grooves with different widths; after the use is finished, the adjusting column 23 is retracted into the mounting column 21 by reversing the ratchet 3, and the connecting column 22 is separated from the embedded groove 12, so that the mounting column 21 is convenient to detach, and the recycling and reutilization of the supporting beam 2 are convenient.
Referring to fig. 1, bases 31 are respectively welded on two sides of a strip-shaped hole 211 on the top surface of an installation column 21, a ratchet 3 is arranged between the two bases 31, the ratchet 3 is fixed on a rotating shaft 32, the rotating shaft 32 is rotatably arranged on the two bases 31, one end of the rotating shaft 32 extends out of the bases 31 and is welded with a handle 33, the handle 33 is perpendicular to the rotating shaft 32, the rotating shaft 32 is conveniently controlled to rotate through the handle 33, and therefore the ratchet 3 is driven to rotate to drive an adjusting column 23 to move in the installation column 21.
Pawl 4 sets up in ratchet 3 and is close to one side of spliced pole 22, and pawl 4 articulates the top surface at erection column 21, and articulated shaft department sets up the torsional spring and is used for driving pawl 4 meshing on ratchet 3, prevents a supporting beam 2 atress, adjusts post 23 and removes in to erection column 21.
Referring to fig. 2, further, because the erection column 21 firstly overhangs one side of the supporting row pile 1 during installation, then adjust the adjusting column 23 to make the connection column 22 block into the embedded groove 12, so the erection column 21 is inclined downwards easily under the action of self gravity when the connection column 22 is not inserted into the embedded groove 12, make the connection column 22 inconveniently inserted into the embedded groove 12, in order to increase the stability of the supporting beam 2, ensure that the erection column 21 is in a horizontal state, set up the support rod 5 on the bottom surface of the erection column 21, set up the holding tank 13 under the embedded groove 12 on the side wall of the supporting row pile 1, one end of the support rod 5 is hinged on the bottom surface of the erection column 21, and the other end is inserted into the holding tank 13 on the supporting row pile 1. Because the bracing piece 5 is installed on supporting campshed 1 and erection column 21 after, so need bracing piece 5 for the support that the telescopic link just can fasten between supporting campshed 1 and erection column 21, bracing piece 5 includes lead screw 52 and silk section of thick bamboo 51, the one end of silk section of thick bamboo 51 articulates the bottom surface at erection column 21 and can go on rotating from top to bottom towards the direction of supporting campshed 1, lead screw 52 rotates and sets up in silk section of thick bamboo 51, rotate lead screw 52, can make lead screw 52 stretch into or stretch out silk section of thick bamboo 51, lead screw 52 keeps away from the one end of silk section of thick bamboo 51 and inserts in holding tank 13, support erection column 21. A fixing nut 53 is sleeved on the screw rod 52, the fixing nut 53 is rotated to enable the fixing nut 53 to be tightly abutted against the screw cylinder 51, and the length of the screw rod 52 is fixed; when the length of the screw 52 needs to be adjusted, the fixing nut 53 is rotated away from the screw cylinder 51, and then the screw 52 is rotated.
The construction process is as follows:
The supporting row piles 1 are respectively driven into the side walls of the continuous pit slots, then the opposite sides of the supporting row piles 1 are provided with embedded slots 12, and the supporting row piles 1 are provided with accommodating grooves 13 right below the embedded slots 12. The mounting post 21 is inserted into the insertion groove 12 for fixing, then the angle of the support rod 5 is adjusted, the screw 52 is rotated to make the screw 52 extend out of the screw tube 51 and extend into the accommodating groove 13 for fixing, and the rotary fixing nut 53 is pressed against the screw tube 51. The handle 33 is rotated counterclockwise, the ratchet wheel 3 is driven to drive the adjusting post 23 to extend out of the mounting post 21 until one end of the connecting post 22 is inserted into the embedded groove 12 to be tightly propped. When the support beam 2 is removed, the pawl 4 is rotated in a direction away from the ratchet 3, the ratchet 3 is rotated clockwise, the adjusting column 23 is driven to move into the mounting column 21, and the moving part of the connecting column 22 is embedded into the groove 12. The fixing nut 53 is turned away from the screw tube 51, the screw 52 is rotated, the screw 52 is shortened to be separated from the accommodation groove 13, and the mounting post 21 is lifted away from the fitting groove 12.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a municipal administration water drainage pipeline pot hole groove supporting construction which characterized in that: the supporting device comprises supporting row piles (1) arranged on two side walls of a pit slot and a supporting beam (2) arranged between the supporting row piles (1), wherein the supporting beam (2) comprises mounting columns (21), connecting columns (22) and adjusting columns (23) arranged in the mounting columns (21) in a sliding mode, the mounting columns (21) and the connecting columns (22) are arranged on the supporting row piles (1) on two sides respectively, and the adjusting columns (23) are arranged in the mounting columns (21) in a sliding mode and one ends of the adjusting columns (23) extending out of the mounting columns (21) are fixedly connected with the connecting columns (22); be close to spliced pole (22) one side on the top surface of erection column (21) and seted up bar hole (211), the top surface of adjusting post (23) has set firmly rack (231) along the length direction who adjusts post (23), the top rotating turret of erection column (21) is equipped with ratchet (3), ratchet (3) pass bar hole (211) and rack (231) meshing, the top surface of erection column (21) is provided with and uses pawl (4) that are used for preventing to adjust post (23) and remove to erection column (21) when the atress with ratchet (3) cooperation.
2. The municipal drainage line pit supporting structure of claim 1, wherein: the top surface of erection column (21) has set firmly base (31) respectively in the both sides of bar hole (211), ratchet (3) are located between two bases (31) and fix on pivot (32), pivot (32) rotate and set up on two bases (31).
3. the municipal drainage line pit supporting structure of claim 2, wherein: and one end of the rotating shaft (32) is fixedly provided with a handle (33).
4. The municipal drainage line pit supporting structure of claim 1, wherein: the pawl (4) is arranged on one side, close to the connecting column (22), of the ratchet wheel (3), the pawl (4) is hinged to the top surface of the mounting column (21), and a torsion spring is arranged at the hinged position and used for driving the pawl (4) to be meshed on the ratchet wheel (3).
5. the municipal drainage line pit supporting structure of claim 1, wherein: supporting row stake (1) one side in opposite directions has seted up embedded groove (12) respectively in same position, corresponding embedded groove (12) internal fixation is gone into respectively to erection column (21) and regulation post (23).
6. the municipal drainage line pit supporting structure of claim 1, wherein: the bottom of the supporting row pile (1) is provided with a conical plug pin (11) respectively, and the sharp end of the conical plug pin (11) is arranged downwards.
7. The municipal drainage line pit supporting structure of claim 1, wherein: the bottom surface of erection column (21) is provided with bracing piece (5), bracing piece (5) one end articulates in the bottom surface of erection column (21), and the other end inserts and struts row stake (1), bracing piece (5) are including lead screw (52) and a silk section of thick bamboo (51), the one end of a silk section of thick bamboo (51) articulates in the bottom surface of erection column (21), lead screw (52) rotate set up in a silk section of thick bamboo (51) and lead screw (52) can stretch out a silk section of thick bamboo (51) and insert and strut row stake (1).
8. The municipal drainage line pit supporting structure of claim 7, wherein: the lead screw (52) is sleeved with a fixing nut (53), and the fixing nut (53) is abutted against the screw tube (51) to fix the lead screw (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920380237.5U CN209798957U (en) | 2019-03-22 | 2019-03-22 | Municipal administration drainage pipeline hole groove supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920380237.5U CN209798957U (en) | 2019-03-22 | 2019-03-22 | Municipal administration drainage pipeline hole groove supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209798957U true CN209798957U (en) | 2019-12-17 |
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ID=68826212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920380237.5U Active CN209798957U (en) | 2019-03-22 | 2019-03-22 | Municipal administration drainage pipeline hole groove supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209798957U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942859A (en) * | 2021-01-26 | 2021-06-11 | 河南拓朴工程咨询有限公司 | Novel beam supporting structure |
| CN113175061A (en) * | 2021-05-21 | 2021-07-27 | 中国电建集团贵阳勘测设计研究院有限公司 | Support is used in excavation of municipal administration water supply and drainage pipeline slot |
| GB2613663A (en) * | 2021-12-03 | 2023-06-14 | Autoshore Ltd | Hydraulically operable trench shoring apparatus and its method of use |
-
2019
- 2019-03-22 CN CN201920380237.5U patent/CN209798957U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942859A (en) * | 2021-01-26 | 2021-06-11 | 河南拓朴工程咨询有限公司 | Novel beam supporting structure |
| CN112942859B (en) * | 2021-01-26 | 2024-02-23 | 河南拓朴工程咨询有限公司 | Novel beam supporting structure |
| CN113175061A (en) * | 2021-05-21 | 2021-07-27 | 中国电建集团贵阳勘测设计研究院有限公司 | Support is used in excavation of municipal administration water supply and drainage pipeline slot |
| GB2613663A (en) * | 2021-12-03 | 2023-06-14 | Autoshore Ltd | Hydraulically operable trench shoring apparatus and its method of use |
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