CN212277887U - Electric power construction pipe laying protection device - Google Patents
Electric power construction pipe laying protection device Download PDFInfo
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- CN212277887U CN212277887U CN202021122736.3U CN202021122736U CN212277887U CN 212277887 U CN212277887 U CN 212277887U CN 202021122736 U CN202021122736 U CN 202021122736U CN 212277887 U CN212277887 U CN 212277887U
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Abstract
The utility model relates to an electric power construction pipe laying protection device, including square last frame and underframe, it is hollow structure to go up frame and underframe, it is equipped with the upper groove to go up the frame, the underframe is equipped with the low groove, the top of upper groove is fixed with the upper junction plate, the both sides of upper junction plate are equipped with many pairs of deep floor, every pair has a virtual nodical to last deep floor on the upper portion extension line of upper junction plate, the bottom of low groove is fixed with down the connecting plate, the both sides of lower connecting plate are equipped with deep floor down, be equipped with the installation blind hole in the low groove, be equipped with the elastic component in the installation blind hole, the bottom threaded connection of last frame has the inserted bar, the lower extreme of inserted bar passes the underframe, be equipped. The utility model discloses lighten its weight as far as when guaranteeing its support protective strength, convenient construction in addition through the elastic component shock attenuation with provide a tight power in advance, prevent that the buried pipe junction is not hard up.
Description
Technical Field
The utility model belongs to the technical field of the electric power construction, concretely relates to electric power construction pipe laying protection device.
Background
The electric power pipe burying refers to the construction of laying cables, pipe type shells and the like used for power supply underground, the electric power is generally laid underground and needs to be buried into pipelines for auxiliary protection, a frame structure is generally needed to be arranged in the pipeline installation process to temporarily place a pipeline protection assembly, particularly, the joint of two pipelines is fragile, when soil is buried, the joint of the two pipelines is likely to break due to overlarge pressure of the soil, and then the cables in the pipelines are damaged.
Also there are some pipe laying protection device at present can protect the pipeline, but present pipeline upper portion and lower part are directly buckled and are pushed down the pipeline, cause the pipeline to fix insecurely, and present protection device structure is entity block structure in addition, and is very heavily unfavorable for the construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electric power construction pipe laying protection device solves present protection device and fixes insecure to the pipeline, and present protection device structure is entity massive structure in addition, and is very serious be unfavorable for the problem of construction.
The utility model discloses an electric power construction pipe laying protection device, including square upper frame and underframe, upper frame and underframe are hollow structure, the middle semicircular upper groove that caves in upward is equipped with in the middle of the bottom of upper frame, the middle of the top of underframe is equipped with the lower groove that semicircular concave type and upper groove cooperation cladding pipe laying, be fixed with vertical upper junction plate between the top of upper groove and the upper frame top inner wall, the both sides slope of upper junction plate is equipped with many pairs of upper deep floor about its symmetry, each pair of upper deep floor has a virtual intersection point on the upper portion extension line of upper junction plate, the virtual intersection point of a pair of upper deep floor slab that is close to the upper junction plate is in the below of a pair of upper deep floor slab that keeps away from the upper junction plate, the top of upper deep floor slab is fixed with upper frame inner wall top, the bottom of upper deep floor slab is fixed with the inner wall bottom of upper frame, be fixed with vertical lower junction plate between the bottom, the both sides of lower connecting plate are equipped with the lower deep floor of slope about its symmetry, are equipped with the installation blind hole in the low groove, are equipped with the elastic component in the installation blind hole, and the bottom threaded connection of upper frame has the inserted bar of dismantling, and the lower extreme of inserted bar passes the underframe, is equipped with the bolt on the upper portion lateral wall of underframe, and the upper portion of inserted bar is equipped with the jack with bolt complex.
Preferably, the elastic member includes a spring, and the outer side of the spring is covered with a rubber layer, so that the spring can be better damped, and the spring can be prevented from rusting.
Preferably, an elastic rubber layer I is fixed on the inner wall of the upper groove, an elastic rubber layer II is fixed on the inner wall of the lower groove, the elastic rubber layer II is positioned at the upper part of the elastic part, and the elastic rubber layers I and II can prevent slipping.
Preferably, through holes matched with the insertion rods are formed in the top wall and the bottom wall of the two sides of the lower frame, guide sleeves are fixedly connected between the two through holes, the insertion rods are conveniently inserted, and time waste caused by the fact that the insertion rods are not aligned vertically when inserted is avoided.
Preferably, the side wall of the lower frame is provided with a stepped hole communicated with the inner hole of the guide sleeve, the bolt is arranged in the stepped hole, and the outer side of the bolt is fixed with a pull ring. The bolt is conveniently pulled out.
Preferably, the bottom of the lower frame is in threaded connection with an auxiliary insertion rod. The lower frame is further fixed.
Preferably, the top of the lower reinforcing rib plate is fixed with the bottom of the lower groove, and the bottom of the lower reinforcing rib plate is fixed with the inner wall of the bottom of the lower frame. Better disperse and transmit the stress.
Compared with the prior art, the utility model has the advantages of:
the upper frame and the lower frame are of hollow structures, and are matched with the upper reinforcing rib plates which are arranged in the upper frame in a scattering manner, so that the stress on the top of the upper frame can be dispersedly transmitted to the bottom of the upper frame and then transmitted to the lower frame, the weight of the upper frame is reduced as much as possible while the supporting and protecting strength of the upper frame is ensured, the construction is convenient, in addition, the upper frame and the lower frame are fixed into a whole through the inserted bars and the inserted pins, and the elastic pieces are used for damping and providing a pre-jacking force to prevent the connection part of the embedded pipes from loosening.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure at C in FIG. 1;
in the figure: 1. the upper frame 2, the upper reinforcing rib plate 3, the upper connecting plate 4, the pipe laying 5, the upper groove 6, the elastic rubber layer I7, the bolt 8, the inserted bar 9, the lower frame 10, the guide sleeve 11, the lower reinforcing rib plate 12, the lower connecting plate 13, the auxiliary inserted bar 14, the lower groove 15, the elastic rubber layer II 16, the rubber layer 17, the spring 18, the stepped hole 19, the pull ring 20 and the installation blind hole.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
The power construction buried pipe protection device shown in figures 1 to 4 comprises a square upper frame 1 and a square lower frame 9, wherein the upper frame 1 and the lower frame 9 are both of a hollow structure, an upwardly concave semicircular upper groove 5 is arranged in the middle of the bottom of the upper frame 1, a semicircular lower groove 14 matched with the upper groove 5 and covering the buried pipe 4 is arranged in the middle of the top of the lower frame 9, a vertical upper connecting plate 3 is fixed between the top of the upper groove 5 and the inner wall of the top of the upper frame 1, a plurality of pairs of symmetrical upper reinforcing rib plates 2 are obliquely arranged on two sides of the upper connecting plate 3, each pair of upper reinforcing rib plates 2 is provided with a virtual intersection point on the upper extension line of the upper connecting plate 3, the virtual intersection point of the pair of upper reinforcing rib plates 2 close to the upper connecting plate 3 is positioned below the pair of upper reinforcing rib plates 2 far away from the upper connecting plate 3, and the top of the upper reinforcing rib plates 2, the bottom of the upper reinforcing rib plate 2 is fixed with the bottom of the inner wall of the upper frame 1, a vertical lower connecting plate 12 is fixed between the bottom of the lower groove 14 and the inner wall of the lower frame 9, lower reinforcing rib plates 11 which are inclined and symmetrical relative to the lower connecting plate are arranged on two sides of the lower connecting plate 12, a mounting blind hole 20 is arranged in the lower groove 14, an elastic part is arranged in the mounting blind hole 20, an inserting rod 8 is connected with the bottom of the upper frame 1 in a threaded mode, the lower end of the inserting rod 8 penetrates through the lower frame 9, a bolt 7 is arranged on the side wall of the upper portion of the lower frame 9, and a.
The elastic member comprises a spring 17, and the outer side of the spring 17 is covered with a rubber layer 16.
An elastic rubber layer I6 is fixed on the inner wall of the upper groove 5, an elastic rubber layer II 15 is fixed on the inner wall of the lower groove 14, and the elastic rubber layer II 15 is positioned on the upper part of the elastic part.
Through holes matched with the insertion rods 8 are arranged on the top wall and the bottom wall of the two sides of the lower frame 9, and a guide sleeve 10 is fixedly connected between the two through holes.
The side wall of the lower frame 9 is provided with a stepped hole 18 communicated with the inner hole of the guide sleeve 10, the bolt 7 is arranged in the stepped hole 18, and the outer side of the bolt 7 is fixed with a pull ring 19.
The bottom of the lower frame 9 is threadedly connected with an auxiliary insertion rod 13.
The top of the lower reinforcing rib plate 11 is fixed with the bottom of the lower groove 14, and the bottom of the lower reinforcing rib plate 11 is fixed with the inner wall of the bottom of the lower frame 9.
When the pipe burying machine is used, a pit is dug in a pipe burying place, an auxiliary inserting rod is screwed on a lower frame, a lower frame is placed in a pit groove, the auxiliary inserting rod is inserted into the bottom of the pit groove, a pipe burying joint is placed on a lower groove and connected, the inserting rod is screwed on the bottom of an upper frame, a bolt is drawn out, the inserting rod is inserted into a guide sleeve from a through hole, the guide sleeve is inserted into the pit groove, the upper frame is pressed downwards, an elastic piece is compressed and then inserted into the bolt, therefore, when the force on the upper frame is released, the upper frame and the lower frame are fixed into a whole through the inserting rod and the bolt, the elastic piece provides a pre-tightening force, the dislocation is prevented, and the fixation is tighter.
To sum up, the utility model discloses go up frame and underframe and be hollow structure to the last deep floor that becomes scattering form setting in the frame on the cooperation can transmit the bottom of last frame to the atress dispersion at last frame top, then on transmitting the underframe, alleviates its weight as far as when guaranteeing that it supports protection intensity, convenient construction, goes up frame and underframe in addition and fixes into a whole through inserted bar and bolt, and through the elastic component shock attenuation and provide a tight power in advance, prevents that the buried pipe junction is not hard up.
In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Claims (7)
1. The utility model provides an electric power construction pipe laying protection device, includes square upper ledge (1) and underframe (9), its characterized in that: the upper frame (1) and the lower frame (9) are both of a hollow structure, the middle of the bottom of the upper frame (1) is provided with an upward-sunken semicircular upper groove (5), the middle of the top of the lower frame (9) is provided with a semicircular downward-sunken type lower groove (14) which is matched with the upper groove (5) to coat the buried pipe (4), a vertical upper connecting plate (3) is fixed between the top of the upper groove (5) and the inner wall of the top of the upper frame (1), two sides of the upper connecting plate (3) are obliquely provided with a plurality of pairs of symmetrical upper reinforcing rib plates (2), each pair of upper reinforcing rib plates (2) is provided with a virtual intersection point on the upper extension line of the upper connecting plate (3), the virtual intersection point of the pair of upper reinforcing rib plates (2) close to the upper connecting plate (3) is positioned below the pair of upper reinforcing rib plates (2) far away from the upper connecting plate (3), the top of the upper reinforcing rib plates (2), go up the bottom of deep floor (2) and the inner wall bottom of last frame (1) fixed, be fixed with vertical lower connecting plate (12) between the bottom of low groove (14) and underframe (9) inner wall, the both sides of lower connecting plate (12) are equipped with lower deep floor (11) about its symmetry of slope, be equipped with installation blind hole (20) in low groove (14), be equipped with the elastic component in installation blind hole (20), the bottom threaded connection of going up frame (1) has inserted bar (8), the lower extreme of inserted bar (8) passes underframe (9), be equipped with bolt (7) on the upper portion lateral wall of underframe (9), the upper portion of inserted bar (8) be equipped with bolt (7) complex jack.
2. The electric power construction pipe laying protection device of claim 1, wherein: the elastic part comprises a spring (17), and the outer side of the spring (17) is coated with a rubber layer (16).
3. The electric power construction pipe laying protection device of claim 2, wherein: an elastic rubber layer I (6) is fixed on the inner wall of the upper groove (5), an elastic rubber layer II (15) is fixed on the inner wall of the lower groove (14), and the elastic rubber layer II (15) is positioned at the upper part of the elastic part.
4. The electric power construction pipe laying protection device of claim 1, wherein: through holes matched with the insertion rods (8) are formed in the top wall and the bottom wall of the two sides of the lower frame (9), and guide sleeves (10) are fixedly connected between the two through holes.
5. The electric power construction pipe burying protection device of claim 4, wherein: the side wall of the lower frame (9) is provided with a stepped hole (18) communicated with the inner hole of the guide sleeve (10), the bolt (7) is arranged in the stepped hole (18), and the outer side of the bolt (7) is fixed with a pull ring (19).
6. The electric power construction pipe laying protection device of claim 1, wherein: the bottom of the lower frame (9) is in threaded connection with an auxiliary inserted rod (13).
7. The electric power construction pipe laying protection device of claim 1, wherein: the top of the lower reinforcing rib plate (11) is fixed with the bottom of the lower groove (14), and the bottom of the lower reinforcing rib plate (11) is fixed with the inner wall of the bottom of the lower frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122736.3U CN212277887U (en) | 2020-06-17 | 2020-06-17 | Electric power construction pipe laying protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021122736.3U CN212277887U (en) | 2020-06-17 | 2020-06-17 | Electric power construction pipe laying protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212277887U true CN212277887U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021122736.3U Active CN212277887U (en) | 2020-06-17 | 2020-06-17 | Electric power construction pipe laying protection device |
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| CN (1) | CN212277887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113765043A (en) * | 2021-09-10 | 2021-12-07 | 华能国际电力股份有限公司德州电厂 | Power buried pipe protection device for power plant construction |
-
2020
- 2020-06-17 CN CN202021122736.3U patent/CN212277887U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113765043A (en) * | 2021-09-10 | 2021-12-07 | 华能国际电力股份有限公司德州电厂 | Power buried pipe protection device for power plant construction |
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