CN206928324U - Support component, embedded supporting member and the compound piping lane of bamboo - Google Patents

Abstract

The utility model belongs to the related technical field of bamboo composite pipe gallery, and discloses a support assembly, which is suitable for bamboo composite pipe gallery. The support assembly is ring-shaped and includes a first arc plate, a second shaped plate, a third arc-shaped plate and an adjustment member, the two ends of the first arc-shaped plate are respectively connected to one end of the second arc-shaped plate and one end of the third arc-shaped plate, the second arc-shaped plate An opening is formed between the shaped plate and the third arc-shaped plate; the adjusting member connects the other end of the second arc-shaped plate and the other end of the third arc-shaped plate, and changes the The size of the opening, thereby adjusting the outer diameter of the support assembly. The above-mentioned support assembly realizes the adjustment of the opening size through the rotation of the adjustment member, and then realizes the adjustment of the outer diameter of the support assembly, so that the support assembly fits the pipe body, improves the structural stability, and has a simple structure. The utility model also relates to an embedded support member and a bamboo composite pipe gallery comprising the above-mentioned support assembly.

Description

Support components, embedded support components and bamboo composite pipe gallery

technical field

The utility model belongs to the related technical field of bamboo composite pipe gallery, and more specifically relates to a support assembly, an embedded support member and a bamboo composite pipe gallery.

Background technique

The pipe gallery is a municipal facility for laying municipal pipelines. It integrates various municipal pipelines such as electric power, communication, radio and television, gas, water supply and drainage, and heat. It effectively uses the space under the road, saves underground space resources, and eliminates The impact of irregular excavation of various professional pipelines on road traffic and surrounding environment. Among them, the bamboo composite pipe gallery uses green environmental protection and renewable bamboo to make pipe joints and then connects it into a pipe gallery, because of its good anti-seepage and waterproof performance, strong vibration resistance, high strength, low material cost, and convenient production and construction. It has been widely used because of its advantages, replacing the traditional reinforced concrete structure.

At present, those skilled in the art have done some research, for example, an existing patent discloses an embedded support member, which is embedded in the pipe body of the pipe gallery. The support member includes a plurality of support units with the same structure, and each support unit is welded together by connecting brackets, and its embedded parts are assembled and welded on site. In practical application, considering the complex processing of parts and the difficulty in ensuring the accuracy of installation, the support unit is designed as a circular standard part to facilitate on-site construction. However, due to the existence of machining errors, the outer diameter of the circumferential standard part is not consistent with the inner wall diameter of the pipe gallery body, which in turn leads to the incomplete fit between the fixed circumferential standard part and the pipe body, resulting in poor structural stability. Difference. Correspondingly, there is a technical demand in the art for developing a support assembly with better structural stability.

Utility model content

Aiming at the defects of the prior art, the utility model provides a supporting assembly, an embedded supporting member and a bamboo composite pipe gallery, an opening is formed between the second arc-shaped plate and the third arc-shaped plate; The second arc-shaped plate and the third arc-shaped plate, and the adjustment member changes the size of the opening by rotating, and then adjusts the outer diameter of the support component, so that the support component and the pipe body are completely fitted, improving the structural stability. And the structure is simple, the adjustment is convenient, and the flexibility is high.

In order to achieve the above purpose, the utility model provides a support assembly, which is suitable for bamboo composite pipe gallery, the support assembly is ring-shaped, characterized in that: the support assembly includes a first arc-shaped plate, a second arc-shaped plate, a third arc-shaped plate, and an adjustment piece, the two ends of the first arc-shaped plate are respectively connected to one end of the second arc-shaped plate and one end of the third arc-shaped plate, and the second arc-shaped plate An opening is formed between the plate and the third arc-shaped plate; the adjusting member connects the other end of the second arc-shaped plate and the other end of the third arc-shaped plate, and changes the opening by rotating size, and then adjust the outer diameter of the support assembly.

Further, the adjusting member includes two welding seats respectively connected to the second arc-shaped plate and the third arc-shaped plate, a screw and a set of nuts threadedly connected to the screw, and the two welded The seats are respectively located on opposite sides of the opening, and the same ends of the two welding seats are provided with receiving grooves, and the receiving grooves are used for passing the screw rods; The two sides respectively abut against the nuts to limit the position of the welding seat on the screw rod.

Further, the number of a set of nuts is four, two of the four nuts respectively abut against the opposite sides of one of the two welding seats, and the other two nuts abut against Lean against the opposite sides of another described welding seat.

Further, the end of the welding seat opposite to the end where the receiving groove is located is also provided with the receiving groove, the number of the screw rods is two, and the two screw rods are respectively located on two opposite sides of the welding seat. end; the number of groups of the nuts is two groups, and the nuts of the two groups respectively lean against the opposite ends of the welding seat.

Further, the support assembly includes an arc-shaped connecting plate, the arc-shaped connecting plate connects the first arc-shaped plate and the second arc-shaped plate, a long hole is formed on the arc-shaped connecting plate, the The long holes are used for bolts to pass through, and the bolts cooperate with the nuts to make the second arc-shaped plate and the arc-shaped connecting plate fixedly connected; or/and,

The support assembly also includes an arc-shaped connecting plate, the arc-shaped connecting plate connects the first arc-shaped plate and the third arc-shaped plate, and a long hole is formed on the arc-shaped connecting plate, and the long hole It is used for bolts to pass through, and the bolts cooperate with nuts to make the third arc-shaped plate and the corresponding arc-shaped connecting plate fixedly connected.

Further, the longitudinal direction of the long hole is parallel to the circumferential direction of the support assembly.

Further, a plurality of ribs are formed on the inner wall surface of the first arc-shaped plate, the inner wall surface of the second arc-shaped plate and the inner wall surface of the third arc-shaped plate. The shaped plate, the second arc-shaped plate and the third arc-shaped plate are all connected to the embedded parts through the corresponding ribs.

Further, the radius of the first arc-shaped plate, the radius of the second arc-shaped plate and the radius of the third arc-shaped plate are equal.

In order to achieve the above purpose, the utility model provides an embedded support member, which is suitable for bamboo composite pipe gallery, the embedded support member includes an embedded part, and it is characterized in that: the embedded support member includes A plurality of support assemblies as described above, the plurality of support assemblies are connected in sequence; the embedded part is arranged inside the support assemblies.

In order to achieve the above purpose, the utility model provides a bamboo composite pipe gallery, which includes a pipe body, and is characterized in that: the bamboo composite pipe gallery also includes the above-mentioned built-in support member The component is embedded inside the tube body.

Through the above technical solutions conceived by the utility model, compared with the prior art, the support assembly, the embedded support member and the bamboo composite pipe gallery provided by the utility model mainly have the following beneficial effects:

1. An opening is formed between the second arc-shaped plate and the third arc-shaped plate of the support assembly; the adjusting member connects the second arc-shaped plate and the third arc-shaped plate, and changes the size of the opening by rotating, Then adjust the outer diameter of the support component, so that the support component and the pipe body are completely fitted, which improves the structural stability, and has a simple structure and high flexibility;

2. The opposite sides of each of the welding seats are respectively against the nuts to limit the position of the welding seats on the screw, and the corresponding nuts on the screw are changed by rotating the nuts. The nut is located at the position of the screw rod to change the distance between the two welding seats, and then change the size of the opening, so as to realize the adjustment of the outer diameter of the support component, which is convenient to adjust and easy to realize;

3. Between the first arc-shaped plate and the second arc-shaped plate, between the third arc-shaped plate and the first arc-shaped plate are connected by arc-shaped connecting plates, and long holes are formed on the arc-shaped connecting plates , the long holes are used for bolts to pass through; when adjusting the outer diameter of the support assembly, the bolts cooperate with the long holes to realize tension adjustment between two adjacent arc-shaped plates.

Description of drawings

Fig. 1 is a schematic diagram of an embedded support member provided by a preferred embodiment of the present invention;

Fig. 2 is a schematic structural view of the support assembly of the embedded support member in Fig. 1;

FIG. 3 is a partially enlarged portion of the support assembly in FIG. 2 .

In all the drawings, the same reference numerals are used to represent the same elements or structures, wherein: 1-first arc-shaped plate, 2-second arc-shaped plate, 3-third arc-shaped plate, 4-arc Connecting plate, 41-long hole, 5-regulator, 51-welding seat, 52-screw rod, 53-nut.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Please refer to Fig. 1 to Fig. 3, the embedded supporting member provided by the preferred embodiment of the present invention includes a plurality of supporting components and embedded parts, and a plurality of the supporting components are connected in sequence, and the embedded parts are arranged on the inside the support assembly described above.

The support assembly is basically ring-shaped, which includes a first arc-shaped plate 1, a second arc-shaped plate 2 connected to one end of the first arc-shaped plate 1, and another arc-shaped plate connected to the first arc-shaped plate 1. The third arc-shaped plate 3 at one end, the two arc-shaped connecting plates 4 and the adjustment member 5, the first arc-shaped plate 1 and the second arc-shaped plate 2 pass through the two arc-shaped connecting plates 4 One of them is connected, and the third arc-shaped plate 3 is connected to the first arc-shaped plate 1 through the other arc-shaped connecting plate 4 . An opening is formed between the second arc-shaped plate 2 and the third arc-shaped plate 3 . The adjustment member 5 is connected with the second arc plate 2 and the third arc plate 3, and it adjusts the outer diameter of the support assembly through rotation.

In this embodiment, the radius of the first arc-shaped plate 1, the radius of the second arc-shaped plate 2 and the radius of the third arc-shaped connecting plate 4 are equal; A steel ring, the steel ring has a thickness of 10-20 mm and a width of 200-400 mm.

The inner wall surface of the first arc-shaped plate 1, the inner wall surface of the second arc-shaped plate 2 and the inner wall surface of the third arc-shaped plate 3 are all formed with a plurality of arc-shaped ribs arranged at intervals. The first arc-shaped plate 1 , the second arc-shaped plate 2 and the third arc-shaped plate 3 are respectively connected to the embedded parts through the corresponding ribs. In this embodiment, the ribs extend along the circumferential direction of the support assembly; the number of ribs on the inner wall surface of the first arc-shaped plate 1, the number of ribs on the inner wall surface of the second arc-shaped plate 2 and The number of ribs on the inner wall of the third arc-shaped plate 3 is two. It can be understood that in other embodiments, the number of ribs can be changed according to actual needs.

Each arc-shaped connecting plate 4 is provided with a long hole 41, and one end of the second arc-shaped plate 2 is fixedly connected with the corresponding arc-shaped connecting plate 4 by a bolt, and the third arc-shaped plate 3 One end is also fixedly connected to the corresponding arc-shaped connecting plate 4 by bolts. Specifically, one end of the bolt passes through the long hole 41 and is connected to the nut. Of course, in other embodiments, the second arc-shaped plate 2 or The third arc-shaped plate 3 is connected to the corresponding arc-shaped connecting plate 4 . In this embodiment, the two arc-shaped connecting plates 4 are formed with the long holes 41. It can be understood that in other embodiments, one of the two arc-shaped connecting plates 4 may be formed with the long holes 41. Hole 41; the length direction of the long hole 41 is parallel to the circumferential direction of the support assembly.

The adjusting member 5 includes two welding seats 51 arranged at intervals, two screw rods 52 and eight nuts 53 threaded to be connected to the two screw rods 52 respectively, and the two welding seats 51 are connected to the second screw rods 52 respectively. The end of the arc-shaped plate 2 away from the first arc-shaped plate 1 and the end of the third arc-shaped plate 3 away from the first arc-shaped plate 1, and the two welding seats 51 are respectively located at the ends of the opening opposite sides. Both ends of each of the welding seats 51 are respectively provided with receiving grooves, and the receiving grooves are used for passing the corresponding screw rods 52 . Four of the eight nuts 53 are threadedly connected to one of the two screw rods 52 , and the other four nuts 53 are connected to the other screw rod 52 . The four nuts 53 on the same screw rod 52 are arranged at intervals, and two pairs form a pair, and the two pairs of nuts 53 respectively abut on the two welding seats 51, and the two pairs of the nuts 53 of each pair The nuts 53 respectively abut against two opposite sides of the corresponding welding seats 51 to position the welding seats 51 . It can be understood that, in other embodiments, only one end of the welding seat 51 may be provided with the receiving groove.

When the support assembly is installed in the pipe body and the outer diameter of the support assembly needs to be adjusted, the position of the corresponding nut 53 on the screw rod 52 is changed by rotating the nut 53 on the screw rod 52, so that Changing the distance between the two welding seats 51, and then changing the size of the opening, realizes the adjustment of the outer diameter of the support assembly, so that the support assembly is completely fitted to the pipe body, improving the structure. stability. When the outer diameter of the support assembly is adjusted, the bolts cooperate with the long holes 41 of the arc-shaped connecting plates 4 to realize tension adjustment between two adjacent arc-shaped plates.

The utility model also provides a bamboo composite pipe gallery. The bamboo composite pipe gallery includes the above-mentioned embedded support member and a pipe body, and the embedded support member is embedded in the interior of the pipe body.

In the support assembly, the embedded support member and the bamboo composite pipe gallery provided by the utility model, an opening is formed between the second arc-shaped plate and the third arc-shaped plate; The arc-shaped plate changes the size of the opening by rotating, and then adjusts the outer diameter of the support assembly, so that the support assembly and the pipe body are completely fitted, improving structural stability, and has a simple structure, convenient adjustment, and high flexibility.

Those skilled in the art can easily understand that the above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and modifications made within the spirit and principles of the utility model Improvements and the like should all be included within the protection scope of the present utility model.

Claims (10)

1. a kind of support component, it is applied to the compound piping lane of bamboo, and the support component is annular in shape, it is characterised in that：The support Component includes the first arc, the second arc, the 3rd arc and regulating part, and the both ends of first arc connect respectively In one end of second arc and one end of the 3rd arc, second arc and the 3rd arc it Between formed with opening；The regulating part connects the other end of second arc and the other end of the 3rd arc, its Change the size of the opening by rotating, and then adjust the external diameter of the support component.

2. support component as claimed in claim 1, it is characterised in that：The regulating part is connected to described including two The welding base of two arcs and the 3rd arc, screw rod and one group of nut for being threadedly connected to the screw rod, described in two Welding base offers accepting groove positioned at the opposite both sides of the opening, identical one end of two welding bases respectively, institute Accepting groove is stated to be used to pass through for the screw rod；Each opposite both sides of the welding base have born against the nut, with limitation The welding base is in the position of the screw rod.

3. support component as claimed in claim 2, it is characterised in that：The quantity of nut described in one group is four, described in four Two in the nut opposite both sides for bearing against one in two welding bases, two other described nut against In the opposite both sides of another welding base.

4. support component as claimed in claim 2, it is characterised in that：The welding base is opposite with end where the accepting groove One end also offers the accepting groove, and the quantity of the screw rod is two, and two screw rods are located at the welding base phase respectively The both ends of the back of the body；The group number of the nut is two groups, and nut described in two groups is born against in the opposite both ends of the welding base.

5. the support component as described in claim any one of 1-4, it is characterised in that：The support component connects including arc Plate, the arc pressuring plate connect first arc and second arc, formed with length in the arc pressuring plate Hole, the elongated hole are used to pass through for bolt, and the bolts and nuts coordinate and second arc is connected with the arc Plate is fixedly connected；And/or

The support component also includes arc pressuring plate, and the arc pressuring plate connects first arc and the 3rd arc Shape plate, formed with elongated hole in the arc pressuring plate, the elongated hole is used to pass through for bolt, and the bolts and nuts coordinate and made 3rd arc is fixedly connected with the corresponding arc pressuring plate.

6. support component as claimed in claim 5, it is characterised in that：The length direction of the elongated hole and the support component It is circumferential parallel.

7. the support component as described in claim any one of 1-4, it is characterised in that：On the internal face of first arc, On the internal face of second arc and the internal face of the 3rd arc has been respectively formed on multiple ribs, first arc Shape plate, second arc and the 3rd arc are connected by the corresponding rib with insertion.

8. the support component as described in claim any one of 1-4, it is characterised in that：It is the radius of first arc, described The radius of the radius of second arc and the 3rd arc is equal.

9. a kind of embedded supporting member, it is applied to the compound piping lane of bamboo, and the embedded supporting member includes insertion, and it is special Sign is：The embedded supporting member includes multiple support components as described in claim any one of 1-8, multiple branch Support component, which is sequentially connected, to be connect；The insertion is arranged at the inside of the support component.

10. a kind of compound piping lane of bamboo, it includes body, it is characterised in that：The compound piping lane of bamboo also includes such as claim 9 institute The embedded supporting member stated, the embedded supporting member are flush-mounted in the tubular body.