CN215831351U - Reinforced concrete drain pipe convenient to butt joint - Google Patents
Reinforced concrete drain pipe convenient to butt joint Download PDFInfo
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- CN215831351U CN215831351U CN202122228652.9U CN202122228652U CN215831351U CN 215831351 U CN215831351 U CN 215831351U CN 202122228652 U CN202122228652 U CN 202122228652U CN 215831351 U CN215831351 U CN 215831351U
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Abstract
The application discloses a reinforced concrete drain pipe convenient for butt joint, which belongs to the technical field of drain pipes, and adopts the technical scheme that the reinforced concrete drain pipe comprises a first drain pipe, a second drain pipe, a first annular block and a second annular block, wherein the first annular block and the second annular block are respectively arranged on the first drain pipe and the second drain pipe, the first annular block and the second annular block are mutually attached, the reinforced concrete drain pipe also comprises an upper semicircular arc strip, a lower semicircular arc strip and two groups of locking assemblies, the upper semicircular arc strip is positioned above the lower semicircular arc strip, the inner walls of the upper semicircular arc strip and the lower semicircular arc strip are respectively provided with an arc clamping groove, two ends of the upper semicircular arc strip and the lower semicircular arc strip are mutually attached and are tightly sleeved on the first annular block and the second annular block, the arc clamping grooves are used for clamping and embedding the first annular block and the second annular block which are mutually attached, the locking assemblies are respectively used for fixedly connecting two ends of the upper semicircular arc strip and the lower semicircular arc strip, this application has the effect that reduces the installation cycle when installing the reinforced concrete drain pipe.
Description
Technical Field
The application belongs to the technical field of the drain pipe, and more specifically it relates to a reinforced concrete drain pipe convenient to butt joint.
Background
The drain pipe is a water pipe mainly used for bearing drainage tasks such as rainwater, sewage, farmland drainage and irrigation, wherein the reinforced concrete drain pipe is one of the drain pipes.
At present, in the connection process of the existing reinforced concrete drain pipe, concrete is generally used for pouring the connection part between the adjacent drain pipes, and the drain pipe can be used when the concrete is completely dried.
However, in the above-described method, the concrete is used to cast the adjacent drain pipes, and the reinforced concrete drain pipes need to be used until the concrete is completely dried, which results in a long installation period between the reinforced concrete drain pipes.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the reinforced concrete drain pipe convenient to butt joint, and the reinforced concrete drain pipe has the advantage of reducing the installation period when the reinforced concrete drain pipe is installed.
In order to achieve the purpose, the utility model provides the following technical scheme: including first drain pipe, second drain pipe, first annular piece and second annular piece set up respectively on first drain pipe and second drain pipe, first annular piece and second annular piece laminate each other, still including last semicircle arc strip, semicircle arc strip and two sets of locking subassemblies down, it is located the top of semicircle arc strip down to go up the semicircle arc strip, all be provided with arc joint groove on the inner wall of last semicircle arc strip and semicircle arc strip down, go up semicircle arc strip and semicircle arc strip both ends each other paste and compress tightly the cover and establish on first annular piece and second annular piece, arc joint groove supplies the first annular piece and the second annular piece joint gomphosis of laminating each other, and is two sets of the locking subassembly is used for respectively with last semicircle arc strip and semicircle arc strip both ends fixed connection down.
By adopting the technical scheme, when the first drainage pipe and the second drainage pipe are connected, the lower semicircular arc strip is firstly placed at the position where the first drainage pipe and the second drainage pipe are connected, then the first drainage pipe and the second drainage pipe are placed on the lower semicircular arc strip, the first annular block and the second annular block are mutually attached and clamped and embedded in the arc clamping groove of the lower semicircular arc strip, then the upper semicircular arc strip is close to the lower semicircular arc strip from top to bottom, so that the two ends of the upper semicircular arc strip are respectively attached to the two ends of the lower semicircular arc strip, the first annular block and the second annular block are attached by the arc clamping grooves of the upper semicircular arc strip and the lower semicircular arc strip, then the locking assembly is used for locking and fixing the corresponding ends of the upper semicircular arc strip and the lower semicircular arc strip, thereby the installation between the first drainage pipe and the second drainage pipe is completed, and concrete pouring is not needed in the installation process, it reduces the installation period when installing reinforced concrete drain pipe.
The utility model is further configured to: the locking subassembly is including supporting tight pole and first spring, the both ends of going up semi-circular arc strip and laminating each other of semi-circular arc strip down all are provided with last connecting block and the lower connecting block of laminating each other, be provided with the mounting groove on the connecting block down, upward be provided with the joint gomphosis on the connecting block and at the joint piece of mounting groove, the relative both sides of joint piece all are provided with the standing groove, first spring sets up respectively in the standing groove, the one end that the standing groove was kept away from to first spring is connected with supporting tight pole, be provided with the joint hole on the connecting block down, it is downthehole at the joint to support the joint gomphosis under the effect of first spring of tight pole.
Through adopting above-mentioned technical scheme, when needs are fixed the both ends of last semicircle arc strip and the both ends of lower semicircle arc strip, press the tight pole of support simultaneously at first, make in the tight pole of support is pressed into corresponding standing groove, press down the connecting block, make the gomphosis that slides of joint piece in the standing groove, when supporting tight pole through the joint hole, support tight pole under the effect of the elastic force of corresponding first spring, one end joint gomphosis is downthehole at the joint, the other end still stays in the standing groove, thereby make last semicircle arc strip and lower semicircle arc strip fixed connection, and then make first drain pipe and second drain pipe link together, a structure is simple, and convenient for installation.
The utility model is further configured to: all be provided with a plurality of second springs in the mounting groove, it is a plurality of the elasticity direction of second spring is vertical upwards towards the joint piece to with joint piece butt.
Through adopting above-mentioned technical scheme, when needs are dismantled the first drain pipe and the second drain pipe that link together, press simultaneously and support the pole for in the pole is pressed into corresponding standing groove to the butt, upwards lift up first circular arc strip after that, make the joint piece break away from the standing groove, in the ascending elasticity of a plurality of second springs can assist the joint piece to break away from the standing groove, make things convenient for the staff to the dismantlement between first drain pipe and the second drain pipe.
The utility model is further configured to: all slide in the mounting groove and be provided with the balance plate, the balance plate is located the top of second spring, and is connected with the second spring.
Through adopting above-mentioned technical scheme, the setting of balance plate can play the effect of support to the joint piece for the more even effect of elasticity of second spring is on the joint piece, makes the second spring better to the promotion effect of joint piece.
The utility model is further configured to: the first annular block is provided with a sealing ring, and the sealing ring is positioned on one side, facing the second annular block, of the first annular block.
Through adopting above-mentioned technical scheme, when connecting first drain pipe and second drain pipe, first annular piece and second annular piece laminate each other, and the sealing washer can the butt in the junction of first annular piece and second annular piece for the leakproofness of being connected between first drain pipe and the second drain pipe is better, avoids liquid to leak from the junction of first drain pipe and second drain pipe.
The utility model is further configured to: a plurality of protruding blocks are arranged on the sealing ring, and inner grooves for clamping and embedding the corresponding protruding blocks are formed in the first annular block.
Through adopting above-mentioned technical scheme, through with a plurality of protruding piece joint gomphosis in corresponding inner groovy to install the sealing washer on first annular piece, it is convenient to install and dismantle the sealing washer.
The utility model is further configured to: the support frame is arranged on the lower semicircular arc strip and is positioned on one side, away from the upper semicircular arc strip, of the lower semicircular arc strip.
Through adopting above-mentioned technical scheme, lower semicircle arc strip passes through the support frame can be more stable place subaerial, avoids semicircle arc strip to place unstable influence and to the connection between first drain pipe and the second drain pipe down.
The utility model is further configured to: the upper semicircular arc strip is provided with two holding parts, the holding parts are located on one side, away from the lower semicircular arc strip, of the upper semicircular arc strip, and the holding parts are close to the corresponding upper connecting blocks respectively.
Through adopting above-mentioned technical scheme, through holding the portion, staff's hand can be placed and operate the first half circular arc strip on holding the portion, can make things convenient for the staff to carry and remove first half circular arc strip.
In summary, the utility model has the following advantages:
1. when the first drainage pipe and the second drainage pipe are connected, the lower semicircular arc strip is placed at the position where the first drainage pipe and the second drainage pipe are connected, then the first drainage pipe and the second drainage pipe are placed on the lower semicircular arc strip, the first annular block and the second annular block are mutually attached and clamped and embedded in the arc clamping groove of the lower semicircular arc strip, then the upper semicircular arc strip is close to the lower semicircular arc strip from top to bottom, so that two ends of the upper semicircular arc strip are respectively attached to two ends of the lower semicircular arc strip, the first annular block and the second annular block are abutted and attached by the arc clamping grooves of the upper semicircular arc strip and the lower semicircular arc strip, then the locking assembly is used for locking and fixing one end corresponding to the upper semicircular arc strip and the lower semicircular arc strip, thus the installation between the first drainage pipe and the second drainage pipe is completed, and concrete pouring is not needed in the installation process, the installation period of the reinforced concrete drain pipe is shortened;
2. when the two ends of the upper semicircular arc strip and the two ends of the lower semicircular arc strip need to be fixed, the abutting rods are pressed simultaneously at first, so that the abutting rods are pressed into the corresponding placing grooves, the upper connecting block is pressed downwards, the clamping blocks are slidably embedded in the placing grooves, when the abutting rods pass through the clamping holes, one ends of the abutting rods are clamped and embedded in the clamping holes under the action of elastic force of the corresponding first springs, the other ends of the abutting rods are still left in the placing grooves, so that the upper semicircular arc strip and the lower semicircular arc strip are fixedly connected, and the first drainage pipe and the second drainage pipe are connected together;
3. when needs are dismantled the first drain pipe and the second drain pipe that link together, press simultaneously and support the pole for in the pole is pressed into corresponding standing groove to the support, upwards lift up first circular arc strip after that, make the joint piece break away from the standing groove, in the ascending elasticity of a plurality of second springs can assist the joint piece to break away from the standing groove, make things convenient for the staff to the dismantlement between first drain pipe and the second drain pipe.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is an exploded view of the present embodiment;
fig. 3 is an enlarged view of a portion a in fig. 2.
Description of reference numerals: 1. a first drain pipe; 2. a second drain pipe; 3. a first ring block; 4. a second ring block; 5. a lower semicircular arc bar; 6. an upper semicircular arc bar; 7. a locking assembly; 701. a tightening rod; 702. a first spring; 703. a clamping block; 704. mounting grooves; 705. a clamping hole; 706. a placement groove; 8. an arc-shaped clamping groove; 9. an upper connecting block; 10. a lower connecting block; 11. a second spring; 12. a balance plate; 13. a seal ring; 14. a raised block; 15. an inner groove; 16. a support frame; 17. a hand holding part.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a reinforced concrete drain pipe convenient to butt joint, as shown in fig. 1 and 2, include first drain pipe 1 and the second drain pipe 2 of being made by reinforced concrete, it is equipped with first annular piece 3 and second annular piece 4 to overlap respectively on the lateral wall of the one end that first drain pipe 1 and second drain pipe 2 are close to each other, the butt of laminating each other of the one side of first annular piece 3 and second annular piece 4 orientation, still include semicircle arc strip 5 down, first semicircle arc strip 6 and two sets of locking components 7, first semicircle arc strip 6 is located semicircle arc strip 5 down directly over, arc joint groove 8 that supplies first annular piece 3 and the gomphosis of second annular piece 4 joint all has been seted up on the inner wall that first semicircle arc strip 6 and lower semicircle arc strip 5 oriented each other, the both ends of first semicircle arc strip 6 paste with the both ends of second semicircle arc strip 5 respectively and pass through corresponding locking components 7 fixedly.
Referring to fig. 2 and 3, the locking assembly 7 includes four abutting rods 701 and four first springs 702, wherein the side walls of the two ends of the upper semi-circular arc strip 6 are respectively provided with an upper connecting block 9, the side walls of the two ends of the lower semi-circular arc strip 5 are respectively provided with a lower connecting block 10, the upper connecting block 9 and the corresponding lower connecting block 10 are mutually attached, the upper surface of the lower connecting block 10 is respectively provided with a mounting groove 704, the lower surface of the upper connecting block 9 is respectively provided with a clamping block 703, the clamping block 703 is clamped and embedded in the mounting groove 704, the two opposite sides of the clamping block 703 are respectively provided with a placing groove 706, the four first springs 702 are respectively mounted in the corresponding placing grooves 706, the four abutting rods 701 are respectively connected with the ends of the corresponding first springs 702 far away from the placing grooves 706, the two opposite side walls of the lower connecting block 10 are respectively provided with clamping holes 705 communicated with the mounting grooves 704, and the clamping blocks 703 are clamped and embedded in the placing grooves 706, the abutting rod 701 has one end engaged with the engaging hole 705 and the other end located in the placing groove 706 under the elastic force of the corresponding first spring 702.
When using locking subassembly 7 to fix first semicircle arc strip 6 and lower semicircle arc strip 5, the staff presses simultaneously and supports tight pole 701, make to support tight pole 701 and pressed into in the standing groove 706, connecting block 9 is pressed down to the direction of connecting block 10 simultaneously, make joint piece 703 joint gomphosis in mounting groove 704, support tight pole 701 under the elastic force effect of corresponding first spring 702, one end joint gomphosis is in corresponding joint downthehole, the other end still is located standing groove 706, thereby make the both ends of first drain pipe 1 and the both ends of second drain pipe 2 fixed 705, and then accomplish the connection between first drain pipe 1 and the second drain pipe 2, the steam generator is simple in structure, and is convenient to install.
Referring to fig. 3, a plurality of second springs 11 with vertical upward elastic force are installed in the installation groove 704, a balance plate 12 is installed in the installation groove 704 in a sliding manner, the balance plate 12 is located above the second springs 11, and one end of each second spring 11, which is far away from the bottom wall of the installation groove 704, is connected to the lower surface of the balance plate 12.
When needs are dismantled first drain pipe 1 and second drain pipe 2, press simultaneously and support pole 701, make to support pole 701 to press into in the standing groove 706, joint piece 703 is under the elastic force effect of second spring 11, upwards slide, supplementary staff upwards lifts up semicircle arc strip 6, make to dismantle between first drain pipe 1 and the second drain pipe 2 more convenient, simultaneously balance plate 12 can make the more even effect of second spring 11's elasticity on joint piece 703, make second spring 11 better to the ascending elasticity of joint piece 703, further convenient dismantlement.
Referring to fig. 2 and 3, a sealing ring 13 made of rubber is installed on one side of the first annular block 3 facing the second annular block 4, wherein a plurality of protruding blocks 14 are installed on one side of the sealing ring 13 attached to the first annular block 3, and an inner groove 15 for clamping and embedding the plurality of protruding blocks 14 is formed in the first annular block 3.
When first drain pipe 1 is connected with second drain pipe 2, sealing washer 13 laminating is on second drain pipe 2 for the leakproofness between first drain pipe 1 and the second drain pipe 2 is better, avoids the liquid seepage, simultaneously, through the gomphosis of a plurality of protruding 14 joints in corresponding inner groovy 15, makes sealing washer 13 install on first annular piece 3, conveniently installs sealing washer 13.
Referring to fig. 1, two ends of one side of the lower semicircular arc strip 5, which is far away from the upper semicircular arc strip 6, are provided with a support frame 16 for supporting the lower semicircular arc strip 5.
Can make the semicircle arc 5 more stable place subaerial down through support frame 16, avoid semicircle arc 5 to place unstable influence and to the connection between first drain pipe 1 and the second drain pipe 2 down.
Referring to fig. 2, two holding parts 17 are installed on one side of the upper semicircular arc strip 6, which is far away from the lower semicircular arc strip 5, and the two holding parts 17 are respectively installed on the positions, which are close to the upper connecting block 9, of the upper semicircular arc strip 6.
The installation of the hand holding part 17 can facilitate the workers to carry and move the upper half arc strip 6.
The working process and the beneficial effects of the utility model are as follows: when the first drainage pipe 1 and the second drainage pipe 2 are connected and installed, the lower semicircular arc strip 5 is firstly placed on the ground, then the first drainage pipe 1 and the second drainage pipe 2 are placed on the lower semicircular arc strip 5, so that the first annular block 3 and the second annular block 4 are mutually attached and clamped and embedded in the arc clamping groove 8 of the lower semicircular arc strip 5, then the first semicircular arc strip 6 is covered on the first annular block 3 and the second annular block 4, so that two ends of the upper semicircular arc strip 6 are respectively attached to two ends of the lower semicircular arc strip 5, so that the first annular block 3 and the second annular block 4 are clamped and embedded in the arc clamping grooves 8 of the upper semicircular arc strip 6 and the lower semicircular arc strip 5, and then the locking assembly 7 is used for locking and fixing one end, which is mutually attached, of the first semicircular arc strip 6 and the lower semicircular arc strip 5, so as to complete the installation between the first drainage pipe 1 and the second drainage pipe 2, need not to use the concrete to pour in its installation, its installation cycle that reduces when installing the reinforced concrete drain pipe.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.
Claims (8)
1. The utility model provides a reinforced concrete drain pipe convenient to butt joint, includes first drain pipe (1), second drain pipe (2), first annular piece (3) and second annular piece (4) set up respectively on first drain pipe (1) and second drain pipe (2), first annular piece (3) and second annular piece (4) are laminated each other, its characterized in that: still including last semicircle arc strip (6), semicircle arc strip (5) and two sets of locking subassembly (7) down, it is located the top of semicircle arc strip (5) down to go up semicircle arc strip (6), it all is provided with arc joint groove (8) on the inner wall of semicircle arc strip (6) and semicircle arc strip (5) down to go up semicircle arc strip (6), go up semicircle arc strip (6) and semicircle arc strip (5) both ends and paste each other and compress tightly the cover and establish on first annular piece (3) and second annular piece (4), arc joint groove (8) supply first annular piece (3) and second annular piece (4) joint gomphosis of laminating each other, two sets of locking subassembly (7) are used for respectively with last semicircle arc strip (6) and semicircle arc strip (5) both ends fixed connection down.
2. The reinforced concrete drain pipe convenient for butt joint according to claim 1, wherein: the locking assembly (7) comprises an abutment lever (701) and a first spring (702), the two ends of the upper semicircular arc strip (6) and the lower semicircular arc strip (5) which are mutually attached are respectively provided with an upper connecting block (9) and a lower connecting block (10) which are mutually attached, the lower connecting block (10) is provided with an installation groove (704), the upper connecting block (9) is provided with a clamping block (703) which is clamped and embedded in the installation groove (704), the two opposite sides of the clamping block (703) are respectively provided with a placing groove (706), the first springs (702) are respectively arranged in the placing grooves (706), one end of the first spring (702) far away from the placing groove (706) is connected with the abutting rod (701), be provided with joint hole (705) on lower connecting block (10), butt tight pole (701) joint gomphosis under the effect of first spring (702) is in joint hole (705).
3. The reinforced concrete drain pipe convenient for butt joint according to claim 2, wherein: all be provided with a plurality of second spring (11) in mounting groove (704), a plurality of the elasticity direction of second spring (11) is vertical upwards towards joint piece (703) to with joint piece (703) butt.
4. The reinforced concrete drain pipe convenient for butt joint according to claim 3, wherein: all slide in mounting groove (704) and be provided with balance plate (12), balance plate (12) are located the top of second spring (11), and are connected with second spring (11).
5. The reinforced concrete drain pipe convenient for butt joint according to claim 1, wherein: a sealing ring (13) is arranged on the first annular block (3), and the sealing ring (13) is positioned on one side, facing the second annular block (4), of the first annular block (3).
6. The reinforced concrete drain pipe convenient for butt joint according to claim 5, wherein: the sealing ring (13) is provided with a plurality of protruding blocks (14), and the first annular block (3) is provided with an inner groove (15) for clamping and embedding the corresponding protruding blocks (14).
7. The reinforced concrete drain pipe convenient for butt joint according to claim 1, wherein: the lower semicircular arc strip (5) is provided with a support frame (16), and the support frame (16) is positioned on one side, away from the upper semicircular arc strip (6), of the lower semicircular arc strip (5).
8. The reinforced concrete drain pipe convenient for butt joint as claimed in claim 7, wherein: go up and be provided with two on semicircle arc (6) and hold portion (17), two hold portion (17) all are located one side that semicircle arc (5) kept away from down semicircle arc (6), two hold portion (17) are close to corresponding last connecting block (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228652.9U CN215831351U (en) | 2021-09-15 | 2021-09-15 | Reinforced concrete drain pipe convenient to butt joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122228652.9U CN215831351U (en) | 2021-09-15 | 2021-09-15 | Reinforced concrete drain pipe convenient to butt joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215831351U true CN215831351U (en) | 2022-02-15 |
Family
ID=80199722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122228652.9U Active CN215831351U (en) | 2021-09-15 | 2021-09-15 | Reinforced concrete drain pipe convenient to butt joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215831351U (en) |
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2021
- 2021-09-15 CN CN202122228652.9U patent/CN215831351U/en active Active
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