CN211259918U - Reinforced concrete pipeline mounting structure for water conservancy - Google Patents

Abstract

The utility model discloses a reinforced concrete pipeline mounting structure is utilized to water belongs to the hydraulic engineering field, cast seat and pipeline body including the concrete, the constant head tank has all been seted up at the inner wall front and the back that the seat was cast to the concrete, the bottom fixedly connected with cement seat of pipeline body, the front and the back of cement seat all are provided with positioning mechanism, positioning mechanism is including the positioning seat, the inner wall fixedly connected with spring of positioning seat, the top fixedly connected with locating lever of spring. The utility model discloses can fix a position the pipeline, avoid the advantage of pipeline skew when sand or other landfill covers, solve traditional pipeline construction and directly carry out the sand and soil after adjusting the angle mostly and cover, but because the concrete pipe location effect who erects is not good, often can take place the skew phenomenon in the cover process, make the junction between two pipelines appear the gap etc. influence the problem of concrete pipe's result of use.

Description

Reinforced concrete pipeline mounting structure for water conservancy

Technical Field

The utility model relates to a hydraulic engineering field, more specifically say, relate to a reinforced concrete pipeline mounting structure is utilized to water.

Background

At present, the reinforced concrete pipeline is widely applied to an infrastructure drainage system, firstly, the reinforced concrete pipe has the advantages of simple production process, high processing efficiency, low manufacturing cost, good anti-permeability performance, high compressive strength and the like, and secondly, the reinforced concrete pipeline has reasonable structural form and can be well combined and connected together, so that the integral tightness is ensured; and the inner wall of the pipeline is smooth, so that the smoothness of the fluid can be effectively ensured, impurities are not easy to precipitate, accumulate and block, and finally, the reinforced concrete pipeline has high strength, so that the overall stability and the anti-seismic performance of the drainage system can be ensured.

The traditional construction method is as follows: firstly, leveling a gravel cushion layer to reach a designed elevation, then setting a pipeline axis in the form of a construction line or a dust spreading line according to measurement lofting, after a crane lifts a pipeline to a groove to be basically in place, manually adjusting the axis of the pipeline to be aligned to complete butt joint, and finally rechecking the pipeline elevation and the axis by a measurer.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, an object of the utility model is to provide a reinforced concrete pipeline mounting structure is utilized to water, possess and to fix a position the pipeline, the advantage of pipeline skew when avoiding covering at sand and soil or other landfills, it directly carries out the sand and soil cover after adjusting the angle mostly to have solved traditional pipeline construction, but because the concrete pipeline locate effect who erects is not good, often can take place the skew phenomenon at the cover in-process, make the junction between two pipelines appear the gap etc. the problem of the result of use of influence concrete pipeline.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a reinforced concrete pipeline mounting structure for water conservancy, includes that concrete casts seat and pipeline body, the constant head tank has all been seted up at the inner wall front and the back of concrete casts the seat, the bottom fixedly connected with cement seat of pipeline body, the front and the back of cement seat all are provided with positioning mechanism, positioning mechanism is including the positioning seat, the inner wall fixedly connected with spring of positioning seat, the top fixedly connected with locating lever of spring, the locating lever runs through the positioning seat and pegs graft with the constant head tank.

Specifically, the concrete casting seat is a concrete casting component, and a reinforcing rib is arranged inside the concrete casting seat.

Specifically, the bottom of the inner wall of the concrete casting seat is fixedly connected with a cushion block.

Specifically, the cement seat and the pipeline body are of an integrally formed structure.

Specifically, the front and the back of cement seat have all been seted up the mounting groove, the inside in mounting groove is inlayed and is located to the positioning seat.

Specifically, the positioning groove is integrally inclined, and the included angle between the positioning groove and the horizontal plane is forty-five degrees.

Specifically, the ring channel has all been seted up to the surperficial both sides of pipeline body, adjacent two communicate each other between the pipeline body, two the junction of pipeline body is provided with quantity and is two half staple bolts, the inner wall of half staple bolt is provided with the rubber layer, two half staple bolt passes through screw and pipeline body fixed connection, and half staple bolt and ring channel joint.

Specifically, the top of locating lever is provided with the inclined plane, some balls of surface swing joint of locating lever, and the inner wall sliding connection of ball and constant head tank.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme comprises the steps of pouring a concrete casting seat in advance at a pipeline installation position, then placing a cement seat below a pipeline body into the concrete casting seat on the ground, extruding a positioning rod by the inner wall of the concrete casting seat in the placing process, enabling the positioning rod to be retracted into the positioning seat, enabling the positioning seat and the positioning groove to be in the same straight line when the cement seat is completely placed into the concrete casting seat, enabling the positioning rod to be inserted into the positioning groove by pushing a spring at the moment, enabling the pipeline body to be connected with the concrete casting seat together at the moment, then integrally placing the pipeline body into a pre-dug erection position by tools such as a crane and the like, effectively avoiding the phenomenon of inconvenience in installation operation at the erection position, enabling the stability between the pipeline body and the concrete casting seat to be better through the mutual matching of the positioning rod and the positioning groove, and facilitating the erection of the pipeline body, the phenomenon of re-erection caused by deviation is reduced, and therefore the installation efficiency of the pipeline body is improved.

(2) This water conservancy reinforced concrete pipeline mounting structure, the cushion can support the cement seat, and the cooperation locating lever is spacing to the cement seat, makes the difficult emergence skew of cement seat in vertical direction.

(3) This water utilizes reinforced concrete pipeline mounting structure, the constant head tank sets to the batter pile, makes the locating lever peg graft the inside back of constant head tank, can not break away from the constant head tank, makes the cement seat more convenient with being connected of concrete cast seat.

(4) This reinforced concrete pipeline mounting structure is utilized to water through setting up half staple bolt, when the connecting tube body, uses half staple bolt cooperation ring channel to connect the pipeline body, makes the connection of pipeline body inseparabler, cooperates the sealed on rubber layer, makes the sealing performance of pipeline body better, has reduced the possibility of junction infiltration.

(5) This reinforced concrete pipeline mounting structure is utilized to water sets up the inclined plane on the top of locating lever, is favorable to moving down of locating lever, and the roll of cooperation ball simultaneously makes the cement stand move down the time, and the inner wall of concrete casting seat can extrude the locating lever, and less with the friction between the locating lever, and it is comparatively convenient to install.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a schematic structural view of the pipeline body of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. a concrete casting base; 2. positioning a groove; 3. cushion blocks; 4. a pipe body; 5. a cement base; 6. a positioning mechanism; 61. positioning seats; 62. a spring; 63. positioning a rod; 64. a ball bearing; 7. an annular groove; 8. half hoop; 9. a rubber layer.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a reinforced concrete pipeline installation structure for water conservancy includes a concrete casting seat 1 and a pipeline body 4, positioning grooves 2 are respectively formed on the front and back of the inner wall of the concrete casting seat 1, a cement seat 5 is fixedly connected to the bottom of the pipeline body 4, positioning mechanisms 6 are respectively arranged on the front and back of the cement seat 5, each positioning mechanism 6 includes a positioning seat 61, a spring 62 is fixedly connected to the inner wall of the positioning seat 61, a positioning rod 63 is fixedly connected to the top end of the spring 62, and the positioning rod 63 penetrates through the positioning seat 61 and is inserted into the positioning grooves 2.

Specifically, the concrete casting base 1 is a concrete casting member, and the concrete casting base 1 is provided with a reinforcing rib inside, and the reinforcing rib can enhance the stability of the concrete casting base 1.

Specifically, the inner wall bottom fixedly connected with cushion 3 of seat 1 is cast to the concrete, and the cushion can support cement seat 5, and cooperation locating lever 63 is spacing to cement seat 5, makes cement seat 5 difficult emergence skew in vertical direction.

Specifically, cement seat 5 and pipeline body 4 are integrated into one piece structure, adopt concrete placement shaping, and processing is comparatively convenient.

Specifically, the mounting groove has all been seted up at the front and the back of cement seat 5, and positioning seat 61 inlays the inside of locating the mounting groove, and the mounting groove can be set up in advance when pouring, also can use drilling tool to excavate.

Specifically, constant head tank 2 wholly is the slope form, and constant head tank 2 is forty-five degrees with the contained angle of horizontal plane, and constant head tank 2 sets to the batter pile, makes the locating lever 63 peg graft to constant head tank 2 inside back, can not break away from constant head tank 2, makes cement seat 5 and concrete cast the connection of seat 1 more convenient.

Specifically, ring channel 7 has all been seted up to pipeline body 4's surperficial both sides, communicate each other between two adjacent pipeline bodies 4, two pipeline body 4's junction is provided with quantity and is two half staple bolt 8, half staple bolt 8's inner wall is provided with rubber layer 9, two half staple bolts 8 pass through screw and pipeline body 4 fixed connection, and half staple bolt 8 and ring channel 7 joint, through setting up half staple bolt 8, when connecting pipeline body 4, use half staple bolt 8 cooperation ring channel 7 to connect pipeline body 4, make pipeline body 4's connection inseparabler, cooperate the sealed on rubber layer 9, make pipeline body 4's sealing performance better, the possibility of junction infiltration has been reduced.

Specifically, the top of locating lever 63 is provided with the inclined plane, and ball 64 that the surface swing joint of locating lever 63 has, and ball 64 and the inner wall sliding connection of constant head tank 2 set up the inclined plane on the top of locating lever 63, are favorable to moving down of locating lever 63, and the roll of cooperation ball 64 simultaneously makes cement seat 5 when moving down, and the inner wall of concrete casting seat 1 can extrude locating lever 63, and less with the friction between locating lever 63, and it is comparatively convenient to install.

The working principle is as follows: the concrete casting seat 1 is poured in advance at the pipeline installation position, then the cement seat 5 below the pipeline body 4 is placed in the concrete casting seat 1 on the ground, in the placing process, the inner wall of the concrete casting seat 1 extrudes the positioning rod 63, the positioning rod 63 retracts into the positioning seat 61, when the cement seat 5 is completely placed in the concrete casting seat 1, the positioning seat 61 and the positioning groove 2 are in the same straight line, at the moment, the spring 62 pushes the positioning rod 63, the positioning rod 63 can be inserted into the positioning groove 2, at the moment, the pipeline body 4 and the concrete casting seat 1 can be connected together, then the whole body is placed at the pre-dug erection position through tools such as a crane, the phenomenon that the installation operation is inconvenient at the erection position is effectively avoided, and the stability between the pipeline body 4 and the concrete casting seat 1 is better through the mutual matching of the positioning rod 63 and the positioning groove 2, the erection of the pipeline body 4 is facilitated, and the phenomenon of re-erection caused by deviation is reduced, so that the installation efficiency of the pipeline body 4 is improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (8)

1. The utility model provides a reinforced concrete pipeline mounting structure is utilized to water, includes that concrete casts seat (1) and pipeline body (4), its characterized in that: constant head tank (2) have all been seted up at the inner wall of concrete casting seat (1) openly and the back, bottom fixedly connected with cement seat (5) of pipeline body (4), the front and the back of cement seat (5) all are provided with positioning mechanism (6), positioning mechanism (6) are including positioning seat (61), the inner wall fixedly connected with spring (62) of positioning seat (61), the top fixedly connected with locating lever (63) of spring (62), locating lever (63) run through positioning seat (61) and peg graft with constant head tank (2).

2. The water conservancy reinforced concrete pipeline installation structure of claim 1, wherein: the concrete casting seat (1) is a concrete casting component, and reinforcing ribs are arranged inside the concrete casting seat (1).

3. The water conservancy reinforced concrete pipeline installation structure of claim 1, wherein: the bottom of the inner wall of the concrete casting seat (1) is fixedly connected with a cushion block (3).

4. The water conservancy reinforced concrete pipeline installation structure of claim 1, wherein: the cement seat (5) and the pipeline body (4) are of an integrally formed structure.

5. The water conservancy reinforced concrete pipeline installation structure of claim 1, wherein: mounting grooves are formed in the front face and the back face of the cement seat (5), and the positioning seat (61) is embedded in the mounting grooves.

6. The water conservancy reinforced concrete pipeline installation structure of claim 1, wherein: the positioning groove (2) is integrally inclined, and the included angle between the positioning groove (2) and the horizontal plane is forty-five degrees.

7. The water conservancy reinforced concrete pipeline installation structure of claim 1, wherein: annular groove (7), adjacent two have all been seted up to the surperficial both sides of pipeline body (4) communicate each other between pipeline body (4), two the junction of pipeline body (4) is provided with half staple bolt (8) that quantity is two, the inner wall of half staple bolt (8) is provided with rubber layer (9), two half staple bolt (8) are through screw and pipeline body (4) fixed connection, and half staple bolt (8) and annular groove (7) joint.

8. The water conservancy reinforced concrete pipeline installation structure of claim 1, wherein: the top end of the positioning rod (63) is provided with an inclined plane, the surface of the positioning rod (63) is movably connected with a ball (64), and the ball (64) is connected with the inner wall of the positioning groove (2) in a sliding mode.

Images