CN214789402U - Municipal administration pipeline connecting device - Google Patents

Abstract

The utility model relates to a municipal administration pipeline connecting device belongs to the municipal works field, and it includes the base, be provided with on the base and place the seat, place and offer the standing groove that is used for placing the pipeline along self length direction on the seat, the both sides of placing the seat all are provided with first positioning seat, the length direction of first positioning seat is unanimous with the length direction who places the seat, the top of first positioning seat is provided with the second positioning seat, the chucking groove has been seted up at second positioning seat middle part, the both ends of placing the seat all are provided with aligning gear, aligning gear includes two supporting seats, two be provided with the slide block between the supporting seat, it is provided with two sets of alignment pieces to slide on the slide block, still be provided with the actuating mechanism who is used for driving two sets of alignment pieces to the direction removal that is close to each other or keeps away from each other on the slide block. This application has and is convenient for aim at two pipelines of treating the connection to improve connection efficiency's effect.

Description

Municipal administration pipeline connecting device

Technical Field

The application relates to the field of municipal engineering, in particular to a municipal pipeline connecting device.

Background

In the field of municipal construction, the arrangement of pipelines is often involved, including water supply and drainage pipes, gas pipes, heat pipes, power cables and the like. One section pipeline is because length is limited, will divide the suit to by some pipeline connecting device carry out the connection and cover of dividing the segmentation, avoid inside to expose, and fix a position the pipeline.

The existing Chinese patent document with the publication number of CN209557835U discloses a municipal pipeline connecting device, and the key points of the technical scheme are as follows: the film comprises a film with a mounting hole, wherein the film is provided with a film front end face and a film rear end face, the film rear end face is provided with two strip-shaped bottom holes, strip-shaped sinking platforms are arranged on the strip-shaped bottom holes, adjusting square pipes attached to the film front end face are covered on the strip-shaped bottom holes, the contact surfaces of the adjusting square pipes and the strip-shaped bottom holes are provided with screw holes I, screw holes II opposite to the screw holes I are arranged on the adjusting square pipes, two rubber positioning blocks are arranged between the adjusting square pipes, and each rubber positioning block is provided with a positioning top face, a positioning bottom face and a positioning curved face; the clamp comprises a hoop, wherein the hoop comprises a C-shaped pressing sheet and a fixing sheet, and a strip-shaped top hole is formed in the fixing sheet; the locking device comprises a first locking screw which penetrates through a strip-shaped bottom hole and is in threaded connection with a first screw hole, and the tail part of the first locking screw is embedded in a strip-shaped sinking platform.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: before connecting two pipelines, in order to improve the accuracy of the connecting position, the two pipelines are firstly aligned, but at present, workers usually align the two pipelines manually, and much time is consumed in the aligning process, so that the pipeline connecting efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to align two pipelines to be connected conveniently so as to improve the connection efficiency, the application provides a municipal pipeline connecting device.

The application provides a municipal administration pipeline connecting device adopts following technical scheme:

the utility model provides a municipal administration pipeline connecting device, includes the base, be provided with on the base and place the seat, place and offer the standing groove that is used for placing the pipeline along self length direction on the seat, the both sides of placing the seat all are provided with first positioning seat, the length direction of first positioning seat is unanimous with the length direction who places the seat, the top of first positioning seat is provided with the second positioning seat, the chucking groove has been seted up at second positioning seat middle part, the both ends of base all are provided with aligning gear, aligning gear includes two supporting seats, two be provided with the sliding seat between the supporting seat, it is provided with two sets of alignment pieces to slide on the sliding seat, still be provided with the actuating mechanism who is used for driving two sets of alignment pieces to the direction removal that is close to each other or keeps away from each other on the sliding seat.

Through adopting above-mentioned technical scheme, when connecting two pipelines, insert two pipelines from two sets of alignment mechanism respectively, and insert the tip of pipeline and establish to the standing groove in, then two sets of alignment spares on the alignment mechanism move to the direction that is close to each other and make the alignment spare support tightly on the pipeline, when two sets of alignment spares all supported tightly the pipeline, the pipeline is in the central point department of aligning the groove promptly, make two pipelines all be in the central point department of aligning the groove through two sets of alignment mechanism, two pipelines are in the alignment state promptly this moment, support tightly two pipelines to the direction that is close to each other, then install the second positioning seat on first positioning seat, and make the chucking groove chucking on the second positioning seat on the pipeline, realize the connection between two pipelines promptly.

Optionally, actuating mechanism includes two-way lead screw, rotating sleeve and two drive blocks, the spout has been seted up along self length direction on the supporting seat, two-way lead screw rotates and sets up between the both ends wall of spout, rotating sleeve coaxial line connection is at the middle part of two-way lead screw, two all set up threaded hole and threaded connection at the both ends of two-way lead screw on the drive block, the drive block slides and sets up in the spout, aim at the fixed bottom that sets up at the drive block of piece.

Through adopting above-mentioned technical scheme, rotate two-way lead screw through rotating the sleeve, at two-way lead screw pivoted in-process, two drive blocks can be to the direction removal that is close to each other promptly, and the alignment piece of installing in the drive block bottom moves synchronous motion when the drive block removes, when two sets of alignment pieces all support tightly on the pipeline, can make the pipeline be located the central point department of putting of standing groove promptly to make things convenient for the quick alignment of two pipeline positions.

Optionally, bearings are arranged on the supporting seat and on the two end walls of the sliding groove, and the bidirectional screw rod penetrates through the bearings and is in interference fit with the inner ring of the bearings.

Through adopting above-mentioned technical scheme, through setting up the bearing on the supporting seat, insert the two-way lead screw and establish in the bearing to improve the smooth and easy nature of two-way lead screw rotation in-process, thereby make things convenient for staff's operation process.

Optionally, a notch is formed in the supporting seat, and the rotating sleeve extends out of the notch.

Through adopting above-mentioned technical scheme, through seting up the breach on the supporting seat, make the rotating sleeve expose to the outside of supporting seat to make things convenient for the staff to rotate the rotating sleeve.

Optionally, the alignment member includes an alignment rod and an alignment plate, the alignment rod is fixedly disposed on the bottom surface of the driving block, and the alignment plate is detachably disposed at an end of the alignment rod away from the driving block.

Through adopting above-mentioned technical scheme, when the alignment rod removed along with the drive block, the alignment piece can be with pipeline looks butt and laminating on the pipeline promptly, through will aim at the piece can dismantle the connection on the alignment rod to when the pipeline of different diameters is connected to the convenience, change with the alignment piece of pipeline diameter looks adaptation, with the degree of laminating of improvement alignment piece and pipeline, thereby improve the accuracy to the pipeline alignment process.

Optionally, the alignment piece is an arc-shaped piece, two one side of keeping away from each other of the alignment piece all is provided with the threaded rod, the through-hole has been seted up on the alignment rod, the one end of threaded rod passes the through-hole and extends to outside the through-hole, threaded connection has set nut on the threaded rod, set nut sets up the one end that is located the through-hole at the alignment rod.

Through adopting above-mentioned technical scheme, when the piece is aimed at in the installation, wear to establish the threaded rod to the through-hole in and make the tip of threaded rod stretch out outside the through-hole, then screw up set nut on the threaded rod, fix on the alignment rod until will aiming at the piece, positioning process is simple and convenient, and the stability after the location can be ensured.

Optionally, the threaded rod is fixedly provided with a rotation stopping block, and one surface of the alignment rod facing the alignment sheet is provided with a rotation stopping groove for the rotation stopping block to be inserted.

Through adopting above-mentioned technical scheme, through set up on the threaded rod and end the commentaries on classics piece to set up on the alignment rod and end the commentaries on classics groove, will end the commentaries on classics piece and insert and establish to ending after the commentaries on classics groove, the threaded rod can not take place to rotate promptly, thereby has avoided the threaded rod to take place to rotate and drive the position emergence skew of aligning the piece in the installation to a certain extent.

Optionally, a plurality of balls are distributed on the surfaces, close to each other, of the two aligning pieces.

Through adopting above-mentioned technical scheme, through set up the ball in the one side that the alignment piece is close to each other, after the alignment piece supports tightly on the pipeline, because ball and pipeline direct contact, the staff can promote the pipeline along the length direction of pipeline to conveniently promote two pipelines and make the mutual butt of tip of two pipelines, in order to improve hookup location's accuracy.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the alignment device, the alignment mechanisms are arranged at the two ends of the placing seat, and the two pipelines are both positioned at the center of the alignment groove through the two groups of alignment mechanisms, so that the two pipelines are in an alignment state, the alignment process is convenient to carry out, and the working efficiency is improved;

2. according to the pipe joint, the aligning pieces are detachably connected to the aligning rods, so that the aligning pieces matched with the diameters of the pipes can be replaced conveniently when the pipes with different diameters need to be connected, and the attaching degree of the aligning pieces and the pipes is improved;

3. this application sets up the ball through the one side of being close to each other at the alignment piece, after the alignment piece supports tightly on the pipeline, because ball and pipeline direct contact, the staff can promote the pipeline along the length direction of pipeline to conveniently promote two pipelines and make the mutual butt of tip of two pipelines, with the accuracy that improves hookup location.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is a schematic structural diagram of the alignment mechanism of the present application.

Fig. 3 is a schematic structural view of the drive mechanism of the present application.

Fig. 4 is a schematic structural view of the aligning member of the present application.

Description of reference numerals: 1. a base; 11. a placing seat; 111. a placement groove; 12. a first positioning seat; 13. a second positioning seat; 131. a clamping groove; 2. an alignment mechanism; 21. a supporting seat; 22. a sliding seat; 221. a chute; 222. a bearing; 223. a notch; 23. an alignment member; 231. an alignment rod; 2311. a rotation stopping groove; 232. an alignment sheet; 2321. a threaded rod; 2322. positioning a nut; 2323. a rotation stopping block; 2324. a ball bearing; 24. a drive mechanism; 241. a bidirectional lead screw; 242. rotating the sleeve; 243. the block is driven.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses municipal administration pipeline connecting device, refer to fig. 1, including base 1, base 1's middle part welding has places seat 11, base 1 with place seat 11 and be the rectangle support, place and offer the standing groove 111 that is used for placing the pipeline on the seat 11 along self length direction, base 1 is last and be located the both sides of placing seat 11 and all welds first positioning seat 12, the length direction of first positioning seat 12 is unanimous with the length direction who places seat 11, second positioning seat 13 is installed to the top of first positioning seat 12, offer the chucking groove 131 that is used for the chucking pipeline directly over just being located standing groove 111 on the second positioning seat 13, a set of aligning gear 2 is respectively installed at base 1's both ends. When two pipelines are connected, the positions of the two pipelines are firstly adjusted through the aligning mechanism 2, the axis directions of the two pipelines are overlapped, the two pipelines are in an aligning state at the moment, the two pipelines are abutted to the direction close to each other at the moment, then the second positioning seat 13 is installed on the first positioning seat 12, and the clamping groove 131 on the second positioning seat 13 is clamped on the pipelines, so that the connection between the two pipelines is realized.

Referring to fig. 2, the aligning mechanism 2 includes two supporting seats 21, a sliding seat 22 is welded between the two supporting seats 21, two sets of aligning members 23 are slidably disposed on the sliding seat 22, and a driving mechanism 24 for driving the two sets of aligning members 23 to move toward or away from each other is further mounted on the sliding seat 22. The two aligning pieces 23 move towards the direction of approaching each other through the driving mechanism 24 and enable the aligning pieces 23 to abut against the pipelines, when the two aligning pieces 23 abut against the pipelines, the pipelines are located at the center positions of the aligning grooves, after the two pipelines are aligned, the two pipelines are in the aligning state, and at the moment, the pipelines can be connected.

Referring to fig. 2 and 3, the driving mechanism 24 includes a bidirectional screw 241, a rotating sleeve 242 and two driving blocks 243, a sliding groove 221 is formed in the bottom surface of the supporting seat 21 along the length direction of the bottom surface, the bidirectional screw 241 is installed in the supporting seat 21 along the length direction of the sliding groove 221, two ends of the bidirectional screw 241 are respectively rotatably connected to two end walls of the sliding groove 221, the rotating sleeve 242 is coaxially connected to the middle of the bidirectional screw 241, so that a worker can rotate the bidirectional screw 241, the two driving blocks 243 are respectively slidably connected to two ends of the sliding groove 221, threaded holes with opposite rotation directions are formed in the two driving blocks 243 and are correspondingly sleeved on the bidirectional screw 241, and the aligning member 23 is fixedly installed at the bottom of the driving block 243.

The handheld sleeve 242 that rotates of staff rotates two-way lead screw 241, make two drive block 243 to the direction removal that is close to each other, install alignment piece 23 in drive block 243 bottom synchronous motion when drive block 243 removes, when one of them group supports when tightly at the pipeline earlier, continue to rotate two-way lead screw 241, support the piece at this in-process and continue to remove and adjust the position of pipeline, when two sets of alignment pieces 23 all supported on the pipeline, the pipeline is located the central point department of standing groove 111 promptly, when the position of two pipelines all adjusted the completion, accomplish the alignment process of pipeline promptly.

Referring to fig. 2, in order to improve the smoothness of the bidirectional screw 241 in the rotation process and reduce the labor intensity of the worker in the rotation process, the bearings 222 are embedded on the two end walls of the sliding groove 221 on the supporting seat 21, and the bidirectional screw 241 is inserted into the bearings 222 and is in interference fit with the inner rings of the bearings 222. In order to facilitate the holding of the rotating sleeve 242 by the worker and further facilitate the rotation process, the supporting seat 21 is provided with a notch 223, the rotating sleeve 242 extends out of the notch 223, so that the rotating sleeve 242 is exposed out of the supporting seat 21, and the worker can rotate conveniently.

Referring to fig. 2 and 4, the alignment member 23 includes an alignment rod 231 and an alignment tab 232, the alignment rod 231 is welded to the bottom surface of the driving block 243, and the alignment tab 232 is an arc-shaped tab and is detachably connected to an end of the alignment rod 231 remote from the driving block 243. When pipes with different diameters need to be connected, the alignment piece 232 matched with the diameter of the pipe is replaced, after the alignment piece 232 is installed on the alignment rod 231, the alignment rod 231 moves along with the driving block 243, and meanwhile, the alignment piece 232 can abut against the pipe and is attached to the pipe.

Referring to fig. 4, threaded rods 2321 are welded on the sides of the alignment plates 232 of the two sets of alignment members 23 away from each other, a through hole is formed in the alignment rod 231, one end of each threaded rod 2321 penetrates through the through hole and extends out of the through hole, a positioning nut 2322 is arranged on each threaded rod 2321, and the positioning nut 2322 is screwed on one end of the alignment rod 231 located outside the through hole. The threaded rod 2321 is inserted into the through hole, the end of the threaded rod 2321 extends out of the through hole, and then the positioning nut 2322 is screwed on the threaded rod 2321 until the alignment plate 232 is fixed on the alignment rod 231, thereby completing the installation process of the alignment plate 232.

Referring to fig. 4, in order to improve the stability and convenience of the installation process of the alignment plate 232, a rotation stop block 2323 is welded to the middle of the threaded rod 2321, and a rotation stop groove 2311 for inserting the rotation stop block 2323 is formed in one surface of the alignment rod 231 facing the alignment plate 232. After the rotation stop block 2323 is inserted into the rotation stop groove 2311, the threaded rod 2321 cannot rotate, so that the situation that the threaded rod 2321 rotates to drive the alignment piece 232 to deviate in the installation process is avoided; meanwhile, when the rotation stopper 2323 is inserted into the rotation stopper 2311 and abuts against the bottom wall of the rotation stopper 2311, the positioning nut 2322 is tightened, and the threaded rod 2321 does not move back and forth along the length direction after the positioning nut 2322 is tightened.

Referring to fig. 4, two one sides that align piece 232 to be close to each other are equallyd divide and are distributed a plurality of balls 2324, and after aligning piece 232 supported tightly on the pipeline, because ball 2324 and pipeline direct contact, the staff can promote the pipeline along the length direction of pipeline to make the tip of two pipelines butt each other, thereby improve hookup location's accuracy.

The implementation principle of the municipal pipeline connecting device in the embodiment of the application is as follows: when two pipelines are connected, the two pipelines are respectively inserted from the two sets of aligning mechanisms 2, the end parts of the pipelines are inserted into the placing groove 111, then the two sets of aligning pieces 23 on the aligning mechanisms 2 move towards the mutually approaching direction and enable the aligning pieces 23 to abut against the pipelines, when the two sets of aligning pieces 23 abut against the pipelines, the pipelines are located at the central positions of the aligning grooves, the two pipelines are located at the central positions of the aligning grooves through the two sets of aligning mechanisms 2, at the moment, the two pipelines are located in the aligning state and abut against the mutually approaching direction, then the second positioning seat 13 is installed on the first positioning seat 12, the clamping groove 131 on the second positioning seat 13 is clamped on the pipelines, and connection between the two pipelines is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a municipal administration pipeline connecting device, includes base (1), be provided with on base (1) and place seat (11), place and offer standing groove (111) that are used for placing the pipeline along self length direction on seat (11), the both sides of placing seat (11) all are provided with first locating seat (12), the length direction of first locating seat (12) is unanimous with the length direction who places seat (11), the top of first locating seat (12) is provided with second locating seat (13), chucking groove (131), its characterized in that have been seted up at second locating seat (13) middle part: the both ends of base (1) all are provided with aligning gear (2), aligning gear (2) include two supporting seats (21), two be provided with sliding seat (22) between supporting seat (21), it is provided with two sets of alignment pieces (23) to slide on sliding seat (22), still be provided with on sliding seat (22) and be used for driving two sets of alignment pieces (23) to being close to each other or drive mechanism (24) that the direction of keeping away from each other removed.

2. The municipal pipe connection device according to claim 1, wherein: actuating mechanism (24) include two-way lead screw (241), rotate sleeve (242) and two drive blocks (243), spout (221) have been seted up along self length direction on sliding seat (22), two-way lead screw (241) rotate to set up between the both ends wall of spout (221), it connects the middle part at two-way lead screw (241) to rotate sleeve (242) coaxial line, two all set up threaded hole and threaded connection at the both ends of two-way lead screw (241) on drive block (243), drive block (243) slide and set up in spout (221), aim at the fixed bottom that sets up at drive block (243) of piece (23).

3. A municipal pipe connection according to claim 2, wherein: and bearings (222) are arranged on the sliding seat (22) and on the two end walls of the sliding groove (221), and the bidirectional screw rod (241) penetrates through the bearings (222) and is in interference fit with the inner ring of the bearings (222).

4. A municipal pipe connection according to claim 2, wherein: a notch (223) is formed in the sliding seat (22), and the rotating sleeve (242) extends out of the notch (223).

5. A municipal pipe connection according to claim 2, wherein: the alignment piece (23) comprises an alignment rod (231) and an alignment sheet (232), the alignment rod (231) is fixedly arranged on the bottom surface of the driving block (243), and the alignment sheet (232) is detachably arranged at one end of the alignment rod (231) far away from the driving block (243).

6. A municipal pipe connection according to claim 5, wherein: aim at piece (232) and be the arc piece, two one side of aiming at piece (232) and keeping away from each other all is provided with threaded rod (2321), the through-hole has been seted up on alignment rod (231), the one end of threaded rod (2321) is passed the through-hole and is extended to outside the through-hole, threaded connection has set nut (2322) on threaded rod (2321), set nut (2322) sets up the one end that is located the through-hole outside alignment rod (231).

7. A municipal pipe connection according to claim 6, wherein: the threaded rod (2321) is fixedly provided with a rotation stopping block (2323), and one surface of the alignment rod (231) facing the alignment sheet (232) is provided with a rotation stopping groove (2311) for the rotation stopping block (2323) to insert.

8. A municipal pipe connection according to claim 5, wherein: and a plurality of balls (2324) are distributed on the surfaces, close to each other, of the two alignment sheets (232).

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