CN210957643U

CN210957643U - PVC row's line pipe for construction site

Info

Publication number: CN210957643U
Application number: CN201922285592.7U
Authority: CN
Inventors: 高建华; 黄声文; 黄永河
Original assignee: Sihui Sulilai Technology Co ltd
Current assignee: Sihui Sulilai Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-07
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a PVC column wiring pipe for construction site, including first spool, the one end of first spool is provided with the second spool, and the three evenly distributed inserted block of fixedly connected with on the lateral wall that first spool is close to second spool one end, and the slot has been seted up to the lateral wall of inserted block, and the second spool is close to the connecting rod of the three evenly distributed of fixedly connected with on the lateral wall of first spool one end, the beneficial effects of the utility model are that: through setting up inserted block and fixture block, when going the spool with two sections and connecting, need not just can carry out the high-speed joint with two sections spool of going with the help of external structure and instrument, easy operation, it is convenient to connect, through setting up sliding sleeve, shrouding and the lantern ring, the sliding sleeve offsets with the seal ring, when can stablizing two sections and going to connect between the spool, prevents that outside mud and water from going in the junction admission pipe of spool from two sections, prevents that the inside electric wire of first spool and second spool from touching the water leakage.

Description

PVC row's line pipe for construction site

Technical Field

The utility model relates to a PVC column wiring pipe technical field specifically is a construction site is with PVC line wiring pipe.

Background

Construction site is with PVC column rule pipe quality is light, and dampproofing protection against insects performance is good, the complicated construction site scene of very adapted environment, and people are when using, according to the required back of connecting multistage PVC column rule pipe of electric wire length, wear to inject into the line pipe back with stranded electric wire, after the other end of line pipe reserved the fixed length, link to each other with building site construction equipment. The PVC line pipe in the prior art needs to carry a connecting tool when being connected, two sections of line pipes are connected through the connecting sleeve and a special pipe wrench tool, the operation is complex, the connection is inconvenient, and slurry and water easily enter the joint of the two sections of line pipes, so that the electric wire in the line pipe is easy to touch water and leak electricity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction site is with going spool of PVC to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC column wire pipe for construction site, includes first spool, the one end of first spool is provided with the second spool, first spool is close to three evenly distributed inserted block of fixedly connected with on the lateral wall of second spool one end, the slot has been seted up to the lateral wall of inserted block, the second spool is close to the connecting rod of the three evenly distributed of fixedly connected with on the lateral wall of first spool one end, and is three the one end that the connecting rod is close to the inserted block all extends to the outside of first spool, and is three the connecting rod sets up with three inserted block is crisscross, the equal fixedly connected with fixture block of one end that the second spool was kept away from to the connecting rod, and is three the equal sliding connection of fixture block is in the slot, the sliding sleeve has been cup jointed in the.

Preferably, the second spool is fixed to be cup jointed the lantern ring on being close to the lateral wall of first spool one end, the lateral wall of the lantern ring is provided with the screw thread, the corresponding thread groove with the screw thread is seted up to the inside wall of sliding sleeve, the sliding sleeve passes through screw thread and thread groove and lantern ring threaded connection.

Preferably, the inserted block and the connecting rod are both located inside the sliding sleeve, and four grooves are formed in one end, away from the connecting rod, of the lantern ring.

Preferably, it is three the common fixedly connected with seal ring in one side that the second spool was kept away from to the inserted block, seal the ring and slide and cup joint on the lateral wall of first spool, the one side that the inserted block was kept away from to the seal ring offsets with the sliding sleeve.

Preferably, the ladder groove has been seted up to the one end that first spool is close to the second spool, the one end fixedly connected with cock ring that the second spool is close to first spool, cock ring sliding connection is in the ladder inslot, first spool passes through ladder groove and cock ring and second spool sliding connection.

Preferably, the lateral wall fixedly connected with stopper of first spool, the sliding sleeve is located between stopper and the inserted block, inserted block and fixture block all are the arc structure setting.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up inserted block and fixture block, when connecting two sections line pipes, insert through the cock ring with the second line pipe along the ladder groove, make the first position port of the line pipe of first line and the line pipe of second offset, three fixture block is located one side of slot, then rotatory second connecting pipe, make the connecting rod drive the fixture block through the slot insert in the plug, need not just can carry out the high-speed joint, easy operation, convenient connection with the help of exterior structure and instrument with two sections line pipes.

2. The utility model discloses a set up sliding sleeve, shrouding and the lantern ring, the sliding sleeve on the rotatory first spool makes the sliding sleeve pass through the thread groove and screws up the back with lantern ring screw thread, and the sliding sleeve offsets with the seal ring, when can stabilize and go to connect between the spool for two sections, prevents that outside mud and water from going to get into intraductally from the junction entering of spool for two sections, prevents that the inside electric wire of first spool and second spool from touching the water leakage.

Drawings

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

FIG. 2 is a schematic structural view of the middle sleeve ring according to the present invention;

fig. 3 is a schematic structural diagram of the middle insert block of the present invention.

In the figure: 1. a first spool; 2. a second spool; 3. inserting a block; 31. a slot; 4. a connecting rod; 41. a clamping block; 5. a stepped groove; 51. a plug ring; 6. a collar; 61. a thread; 62. a groove; 7. a sliding sleeve; 71. a thread groove; 8. sealing a ring; 81. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a PVC (polyvinyl chloride) row line pipe for construction sites comprises a first line pipe 1, wherein one end of the first line pipe 1 is provided with a second line pipe 2, the first line pipe 1 and the second line pipe 2 have the same structure, the first line pipe 1 is tightly abutted against the port of the first line pipe 2, the outer side wall of one end, close to the second line pipe 2, of the first line pipe 1 is fixedly connected with three uniformly distributed insertion blocks 3, the side wall of each insertion block 3 is provided with a slot 31, the outer side wall, close to one end of the first line pipe 1, of the second line pipe 2 is fixedly connected with three uniformly distributed connecting rods 4, one end, close to the insertion blocks 3, of each connecting rod 4 extends to the outer side of the first line pipe 1, the three connecting rods 4 and the three insertion blocks 3 are arranged in a staggered mode, one end, far away from the second line pipe 2, of each connecting rod 4 is fixedly connected with a clamping block 41, the three clamping blocks 41 are, make connecting rod 4 be located the one side of inserted block 3 after, rotatory first spool 1 or second spool 2 makes three fixture block 41 insert inserted block 3 back along slot 31 respectively, can be with first spool 1 and 2 high-speed joint of second spool, and sliding sleeve 7 has been cup jointed in the lateral wall slip of second spool 2, and sliding sleeve 7 can prevent that silt and water from getting into in the row's line pipe through the junction of first spool 1 and second spool 2.

The fixed lantern ring 6 that has cup jointed on the lateral wall that second spool 2 is close to first spool 1 one end, and the lateral wall of lantern ring 6 is provided with screw thread 61, and the corresponding thread groove 71 with screw thread 61 is seted up to the inside wall of sliding sleeve 7, and sliding sleeve 7 passes through screw thread 61 and thread groove 71 and lantern ring 6 threaded connection, screws up the back with sliding sleeve 7 and lantern ring 6, makes being connected between first spool 1 and the second spool 2 more stable.

The inserted block 3 and the connecting rod 4 are both located inside the sliding sleeve 7, and four grooves 62 are formed in one end, away from the connecting rod 4, of the sleeve ring 6, so that materials are saved.

The common fixedly connected with seal ring 8 in one side that second spool 2 was kept away from to three inserted block 3, seal ring 8 slides and cup joints on the lateral wall of first spool 1, and one side that inserted block 3 was kept away from to seal ring 8 offsets with sliding sleeve 7, can shutoff sliding sleeve 7 and the gap between the first spool 1.

First spool 1 is close to the one end of second spool 2 and has been seted up ladder groove 5, and second spool 2 is close to the one end fixedly connected with cock ring 51 of first spool 1, and cock ring 51 sliding connection is in ladder groove 5, and first spool 1 is convenient for carry out the accuracy butt joint with first both ends mouth of first spool 1 and second spool 2 through ladder groove 5 and cock ring 51 and second spool 2 sliding connection.

The lateral wall fixedly connected with stopper 81 of first spool 1, sliding sleeve 7 are located between stopper 81 and inserted block 3, and inserted block 3 and fixture block 41 all are the arc structure setting.

Specifically, when the utility model is used, the second spool 2 is plugged into the stepped groove 5 on the first spool 1 through the plug ring 51, the connecting rod 4 and the fixture block 41 are positioned at one side of the insert block 3, the second spool 2 or the first spool 1 is rotated, the fixture block 41 is inserted into the slot 31 in the insert block 3, the first spool 1 and the second spool 2 are quickly connected, then the sliding sleeve 7 between the stopper 81 and the seal ring 8 is rotated, the sliding sleeve 7 and the sleeve ring 6 are in threaded connection through the thread 61 and the thread groove 71, one end of the sliding sleeve 7 is abutted against the seal ring 8, external water and silt are prevented from entering the first spool 1 and the second spool 2 through the connection part, water inlet after the electric wire penetrates into the first spool 1 and the second spool 2 is avoided, water touching and electricity leakage of the electric wire are avoided, when the sliding sleeve 7 is screwed, after the sliding sleeve 7 is separated from the sleeve ring 6, the first spool 1 or the second spool 2 is rotated, after the fixture block 41 is separated from the slot 31, the first bobbin 1 and the second bobbin 2 can be separated, so that the dismounting is completed, the dismounting is convenient, and the two sections of bobbins cannot be damaged.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a construction site is with line pipe of PVC which characterized in that: the novel spool comprises a first spool (1), wherein one end of the first spool (1) is provided with a second spool (2), the outer side wall of one end, close to the second spool (2), of the first spool (1) is fixedly connected with three uniformly distributed insert blocks (3), the side wall of each insert block (3) is provided with a slot (31), the outer side wall of one end, close to the first spool (1), of the second spool (2) is fixedly connected with three uniformly distributed connecting rods (4), the three ends, close to the insert blocks (3), of the connecting rods (4) all extend to the outer side of the first spool (1), the three connecting rods (4) and the three insert blocks (3) are arranged in a staggered mode, one end, far away from the second spool (2), of each connecting rod (4) is fixedly connected with a fixture block (41), the three fixture blocks (41) are all slidably connected in the slots (31), the outer side wall of the second spool (2) is slidably sleeved with a sliding sleeve (7, the insert block (3) and the connecting rod (4) are both positioned in the sliding sleeve (7).

2. The PVC line pipe for the construction site according to claim 1, characterized in that: the fixed cover that has connect lantern ring (6) on second spool (2) are close to the lateral wall of first spool (1) one end, the lateral wall of lantern ring (6) is provided with screw thread (61), corresponding thread groove (71) with screw thread (61) are seted up to the inside wall of sliding sleeve (7), sliding sleeve (7) are through screw thread (61) and thread groove (71) and lantern ring (6) threaded connection.

3. The PVC line pipe for the construction site according to claim 2, characterized in that: four grooves (62) are formed in one end, far away from the connecting rod (4), of the lantern ring (6).

4. The PVC line pipe for the construction site according to claim 1, characterized in that: it is three the common fixedly connected with seal ring (8) in one side that second spool (2) were kept away from in inserted block (3), seal ring (8) slip cup joint on the lateral wall of first spool (1), one side that inserted block (3) were kept away from in seal ring (8) offsets with sliding sleeve (7).

5. The PVC line pipe for the construction site according to claim 1, characterized in that: ladder groove (5) have been seted up to the one end that first spool (1) is close to second spool (2), one end fixedly connected with cock ring (51) that second spool (2) are close to first spool (1), cock ring (51) sliding connection is in ladder groove (5), first spool (1) is through ladder groove (5) and cock ring (51) and second spool (2) sliding connection.

6. The PVC line pipe for the construction site according to claim 1, characterized in that: the lateral wall fixedly connected with stopper (81) of first spool (1), sliding sleeve (7) are located between stopper (81) and inserted block (3), inserted block (3) and fixture block (41) all are the arc structure setting.