CN215442273U - Water conservancy and hydropower engineering's drain pipe reinforced structure - Google Patents
Water conservancy and hydropower engineering's drain pipe reinforced structure Download PDFInfo
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- CN215442273U CN215442273U CN202121206316.8U CN202121206316U CN215442273U CN 215442273 U CN215442273 U CN 215442273U CN 202121206316 U CN202121206316 U CN 202121206316U CN 215442273 U CN215442273 U CN 215442273U
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Abstract
The utility model provides a water conservancy and hydropower engineering's drain pipe reinforced structure, includes jib, turn buckle and jib down, and lower jib is connected with the bracing piece, is equipped with a plurality of spacing grooves on the bracing piece, is equipped with a staple bolt on every spacing groove, and the staple bolt passes through locking bolt and pipeline body. On the basis of the existing fixing device, the hoop is internally provided with a layer of supporting rod to play a supporting role, so that more hanging devices do not need to be installed. The rest side positions of the rest support rods are rubber pads to protect the pipeline body inside.
Description
Technical Field
The utility model belongs to the field of hydraulic and hydroelectric engineering pipeline fixing devices, and particularly relates to a water drainage pipe reinforcing structure for hydraulic and hydroelectric engineering.
Background
Indoor drainage pipe buried underground belongs to gravity flow pipeline, has strict slope requirement when burying underground, but has great risk of sinking again in the backfill soil layer after burying underground drainage pipe, and indoor drainage pipe buried underground receives the influence that the backfill soil layer is sunken, often can cause phenomenons such as flat slope, adverse slope and pipeline kneck fracture, causes indoor drainage pipe can't realize its function of drainage.
CN203960984U discloses a scheme, a hanging, reinforcing apparatus of drainage pipe who buries underground in soft soil compartment, belongs to drainage pipe's auxiliary device, characterized by: the hanging and reinforcing device of the drainage pipeline mainly comprises an anchor ear, a lower suspension rod, a turnbuckle, an upper suspension rod and an expansion bolt, wherein the upper end of the upper suspension rod is correspondingly welded with the expansion bolt, a hanging ring or a hook at the lower end section of the upper suspension rod is connected with the upper end section of an upper screw rod of the turnbuckle, the lower end section of a lower screw rod of the turnbuckle is connected with a hanging ring or a hook at the upper end section of the lower suspension rod, the hanging ring or the hook at the lower end section of the lower suspension rod is connected with the anchor ear through a bolt and a nut, when the hanging ring is used, the anchor ear is sleeved on the drainage pipeline, the expansion bolt is fixedly installed on a structural top plate, the gradient of the drainage pipeline is adjusted by rotating the turnbuckle, the drainage pipeline is in a hanging shape, the drainage pipeline is not influenced by the subsidence of a backfill soil layer, and the normal use of the drainage pipeline is ensured.
Above-mentioned technical scheme exists that the quantity that needs hang is many, causes the space waste of structure roof below, when needs angle modulation, needs adjust numerous turnbuckle, and then increases the construction and maintains the degree of difficulty.
Disclosure of Invention
In view of the technical problems in the background art, the utility model provides a water conservancy and hydropower engineering drain pipe reinforcing structure, which is characterized in that a layer of support rod is additionally arranged in a hoop on the basis of the existing fixing device to play a supporting role, so that more hanging devices are not required to be installed. The rest side positions of the rest support rods are rubber pads to protect the pipeline body inside.
In order to solve the technical problems, the utility model adopts the following technical scheme to realize:
the utility model provides a water conservancy and hydropower engineering's drain pipe reinforced structure, includes jib, turn buckle and jib down, and lower jib is connected with the bracing piece, is equipped with a plurality of spacing grooves on the bracing piece, is equipped with a staple bolt on every spacing groove, and the staple bolt passes through locking bolt and pipeline body.
In the preferred scheme, the upper suspender, the turnbuckle and the lower suspender form a suspender unit, and 4-6 limiting grooves are arranged on the supporting rod between two adjacent suspender units.
In the preferred scheme, the bottom surface of the limiting groove is of a cambered surface structure.
In the preferred scheme, the hoop comprises a first arc-shaped rod and a second arc-shaped rod, one end of the first arc-shaped rod is hinged to one end of the second arc-shaped rod, two positioning through holes are formed in the other end of the first arc-shaped rod and the other end of the second arc-shaped rod, positioning through holes are used for installing positioning bolts, and the two positioning bolts are located on the edges of the two sides of the supporting rod respectively.
In a preferable scheme, the sum of the widths of the first arc-shaped rod and the second arc-shaped rod is equal to the width of the limiting groove.
This patent can reach following beneficial effect:
1. on the basis of the existing fixing device, the hoop is internally provided with a layer of supporting rod to play a supporting role, so that more hanging devices do not need to be installed. The rest side positions of the rest support rods are rubber pads to protect the pipeline body inside.
2. The structure to the staple bolt has been optimized, penetrates first arc pole or second arc pole from pipeline body bottom during the installation, then closes first arc pole and second arc pole cohesion, utilizes two positioning bolt to be connected first arc pole and second arc pole. Two positioning bolts just are located the spacing groove both ends, play limiting displacement, prevent that the staple bolt from rotating.
3. In addition, the connection form of the first arc-shaped rod and the second arc-shaped rod is improved, two connecting ear plates of the traditional hoop are removed, and the connecting ear plates occupy larger space when the hoop is prevented from being worn.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a view showing the effect of the installation of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a cross-sectional view of the present invention;
fig. 4 is a first view showing the installation effect of the hoop in embodiment 2;
fig. 5 is a three-dimensional view of the hoop according to the present invention in embodiment 2;
fig. 6 is a second diagram illustrating the installation effect of the hoop according to embodiment 2 of the present invention.
In the figure: go up jib 1, turnbuckle 2, lower jib 3, bracing piece 4, spacing groove 5, staple bolt 6, first arc pole 61, second arc pole 62, location through hole 63, positioning bolt 64, locking bolt 7, pipeline body 8, structure roof 9.
Detailed Description
Example 1:
the drain pipe reinforced structure of preferred scheme is shown in fig. 1 to 3, a water conservancy and hydropower engineering's drain pipe, including last jib 1, turnbuckle 2 and lower jib 3, lower jib 3 is connected with bracing piece 4, is equipped with a plurality of spacing grooves 5 on the bracing piece 4, is equipped with an staple bolt 6 on every spacing groove 5, and staple bolt 6 passes through locking bolt 7 and pipeline body 8. The upper suspender 1, the turn buckle 2 and the lower suspender 3 form a suspender unit, and 4-6 limiting grooves 5 are arranged on the supporting rod 4 between two adjacent suspender units.
Further, the bottom surface of the limiting groove 5 is of a cambered surface structure. The cambered surface structure is used for being matched with the hoop 6,
the device mainly comprises a structural top plate, an upper suspension rod, a turnbuckle, a lower suspension rod and a support tube, wherein the structural top plate is a circular ring with an opening at the upper part, the opening part is provided with a front ear plate and a rear ear plate, bolts with nuts are arranged on the front ear plate and the rear ear plate in a penetrating way, the lower suspension rod is a straight rod with an annular suspension ring or a hook at the upper end and the lower end, the turnbuckle mainly comprises a long circular rotating handle, an upper bolt and a lower bolt, an upper nut with a right-handed internal thread is welded at the upper end of the rotating handle, a lower nut with a reverse-handed internal thread is welded at the lower end of the rotating handle, an upper screw rod is correspondingly screwed in the upper nut, the upper end section of the upper screw rod is bent into an annular shape or a hook shape, a lower screw rod is correspondingly screwed in the lower nut, the lower end section of the lower screw rod is bent into an annular shape or a hook shape, and the upper suspension rod is a straight rod with an annular suspension ring or a hook at the lower end section, the upper suspender can be made of round steel, the expansion bolt is a purchased part, the upper end of the upper suspender is correspondingly welded with the expansion bolt of the expansion bolt, the hanging ring or the hook at the lower end section of the upper suspender is connected with the upper end section of the upper screw rod of the turn buckle, the lower end section of the lower screw rod of the turn buckle is connected with the hanging ring or the hook at the upper end section of the lower suspender, and the hanging ring or the hook at the lower end section of the lower suspender is correspondingly welded with the support rod. The upper part of the supporting tube is provided with a limiting groove for installing the hoop, one end of the opening of the hoop is just corresponding to the limiting groove of the supporting rod, and the locking bolt is fixedly installed. The hoop is internally attached with a layer of supporting rods to play a supporting role, so that more hanging devices do not need to be installed, and the rest side positions of the rest supporting rods are rubber pads to protect the internal pipeline body, so that the pipeline is firmer, durable and watertight.
Example 2:
the anchor ear 6 is improved on the basis of the implementation 1:
the preferred scheme is as shown in fig. 4-6, the anchor ear 6 includes a first arc rod 61 and a second arc rod 62, one end of the first arc rod 61 and one end of the second arc rod 62 are hinged, two positioning through holes 63 are respectively formed at the other end of the first arc rod 61 and the other end of the second arc rod 62, the positioning through holes 63 are used for installing positioning bolts 64, and the two positioning bolts 64 are respectively located at two side edges of the support rod 4. The sum of the widths of the first arc-shaped rod 61 and the second arc-shaped rod 62 is equal to the width of the limiting groove 5.
The hoop 6 structure in this embodiment can be convenient for install, and during installation, the first arc pole 61 or the second arc pole 62 penetrate from the bottom of the pipeline body 8, and then the first arc pole 61 and the second arc pole 62 are clasped, and the first arc pole 61 and the second arc pole 62 are connected by using the two positioning bolts 64. The two positioning bolts 64 are just positioned at the two ends of the limiting groove 5, so that the limiting effect is achieved, and the hoop 6 is prevented from rotating.
In addition, the connection form of the first arc-shaped rod 61 and the second arc-shaped rod 62 is improved, two connecting ear plates of the traditional hoop are removed, and the connecting ear plates occupy larger space when the hoop is prevented from being worn.
The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and the scope of the present invention is defined by the claims, and equivalents including technical features described in the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.
Claims (5)
1. The utility model provides a water conservancy and hydropower engineering's drain pipe reinforced structure, includes jib (1), turnbuckle (2) and jib (3) down, its characterized in that: the lower suspender (3) is connected with the supporting rod (4), the supporting rod (4) is provided with a plurality of limiting grooves (5), each limiting groove (5) is provided with a hoop (6), and the hoop (6) passes through a locking bolt (7) and a pipeline body (8).
2. A water conservancy and hydropower engineering's drain pipe reinforced structure of claim 1, characterized in that: the upper suspender (1), the turn buckle (2) and the lower suspender (3) form a suspender unit, and 4-6 limiting grooves (5) are arranged on the supporting rod (4) between two adjacent suspender units.
3. A water conservancy and hydropower engineering's drain pipe reinforced structure of claim 1, characterized in that: the bottom surface of the limiting groove (5) is of a cambered surface structure.
4. A water conservancy and hydropower engineering's drain pipe reinforced structure of claim 1, characterized in that: staple bolt (6) include first arc pole (61) and second arc pole (62), and first arc pole (61) and second arc pole (62) one end are articulated to be set up, and first arc pole (61) and second arc pole (62) other one end all are equipped with two location through holes (63), and location through hole (63) are located and are used for installing positioning bolt (64), and two positioning bolt (64) are located bracing piece (4) both sides edge respectively.
5. A water conservancy and hydropower engineering's drain pipe reinforced structure of claim 4, characterized in that: the sum of the widths of the first arc-shaped rod (61) and the second arc-shaped rod (62) is equal to the width of the limiting groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206316.8U CN215442273U (en) | 2021-06-01 | 2021-06-01 | Water conservancy and hydropower engineering's drain pipe reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206316.8U CN215442273U (en) | 2021-06-01 | 2021-06-01 | Water conservancy and hydropower engineering's drain pipe reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215442273U true CN215442273U (en) | 2022-01-07 |
Family
ID=79709211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121206316.8U Active CN215442273U (en) | 2021-06-01 | 2021-06-01 | Water conservancy and hydropower engineering's drain pipe reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215442273U (en) |
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2021
- 2021-06-01 CN CN202121206316.8U patent/CN215442273U/en active Active
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