CN217422520U - Warm logical tubular construction based on warm logical engineering butt joint equipment is convenient - Google Patents

Abstract

The utility model discloses a warm logical tubular construction based on warm logical engineering butt joint equipment is convenient, including first pipeline and second pipeline, the first ring flange of right side fixedly connected with of first pipeline, the left side fixedly connected with second ring flange of second pipeline, one side that the second pipeline was kept away from to the second ring flange run through to the inner chamber of first ring flange. The utility model discloses a first pipeline, the second pipeline, first ring flange, the second ring flange, the fastening case, the slide bar, the sliding sleeve, first spring, the movable block, the connecting rod, a housing, the pull rod, the pull ring, the limiting plate, the fixture block, the draw-in groove, the second spring, the dovetail groove, the knob, the screw rod, the cooperation of thread bush and bracing piece is used, the fixed pipeline butt joint mode of current warm logical pipeline structure universal adoption traditional many screws locking in proper order has been solved, the operation flow is loaded down with trivial details, the assemble duration of warm siphunculus has been increased, and the mode fastening nature through the joint is relatively poor, thereby the problem of equipment work efficiency has been reduced.

Description

Warm logical tubular construction based on warm logical engineering butt joint equipment is convenient

Technical Field

The utility model relates to a warm logical pipe technical field specifically is a warm logical pipe structure based on warm logical engineering butt joint equipment is convenient.

Background

The thickness and the specification of warm logical pipeline are variable as required, usually when connecting, the tuber pipe both ends are always external in the accessory (like the elbow, the reducing), warm logical pipeline application scope is very extensive, clean system sends back the tuber pipe, the central air conditioning ventilation pipe, the ventilation pipe is aired exhaust in industry, environmental protection system suction and exhaust tuber pipe, mining drainage gas pipe, mining rubber coating cloth dryer etc. and current warm logical pipeline structure generally adopts traditional many places screw fixed pipeline butt joint mode of locking in proper order, the operation flow is loaded down with trivial details, the assemble duration of warm logical pipe has been increased, and the mode fastening nature through the joint is relatively poor, thereby the work efficiency of equipment has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warm logical pipe structure based on warm logical engineering butt joint equipment is convenient possesses the convenient advantage of equipment, has solved the fixed pipeline butt joint mode of current warm logical pipe structure universal adoption traditional many screws locking in proper order, and operation flow is loaded down with trivial details, has increased the assemble duration of warm logical pipe, and the mode fastening nature through the joint is relatively poor to the problem of equipment work efficiency has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a heating and ventilation pipe structure convenient to assemble based on butt joint of heating and ventilation engineering comprises a first pipeline and a second pipeline, wherein a first flange is fixedly connected to the right side of the first pipeline, a second flange is fixedly connected to the left side of the second pipeline, one side, far away from the second pipeline, of the second flange penetrates through an inner cavity of the first flange, fastening boxes are fixedly connected to the top and the bottom of the second pipeline, a sliding rod is fixedly connected between two sides of the inner cavity of the fastening box, a sliding sleeve and a first spring are respectively sleeved on the surface of the sliding rod, a movable block is fixedly connected to one side, opposite to the sliding sleeve, of the movable block, a connecting rod is fixedly connected to the left side of the movable block, one end, far away from the movable block, of the connecting rod penetrates through the left side of the fastening boxes and is fixedly connected with a shell, a pull rod penetrates through one side, opposite to the shell, and a pull ring is movably connected to one side, opposite to the pull ring, the utility model discloses a fastening box, including the pull rod, the pull rod is kept away from the pull ring, the pull rod is kept away from the one end of pull ring and is run through the inner chamber and the fixedly connected with limiting plate to the casing, one side fixedly connected with fixture block that the limiting plate kept away from the pull rod, the draw-in groove that cooperation fixture block used is all seted up to the top and the bottom of first ring flange, the surface cover of pull rod is equipped with the second spring, the trapezoidal groove has been seted up to one side that the sliding sleeve was kept away from to the movable block, the right side of fastening box is provided with the knob, the left side fixedly connected with screw rod of knob, the one end that the knob was kept away from to the screw rod runs through to the left side of fastening box inner chamber and through bearing swing joint, the equal threaded connection in both sides on screw rod surface has the thread bush, the equal swing joint in one side that the thread bush is opposite has the bracing piece, the one end swing joint that the thread bush was kept away from to the bracing piece has the fly leaf has the gyro wheel.

Preferably, the equal fixedly connected with slider in the opposite one side of thread bush, the spout that cooperation slider used is seted up to the inner wall of fastening case.

Preferably, the screw thread direction of screw rod surface both sides is opposite, the both sides of fly leaf all with the inner wall contact of fastening case.

Preferably, one side of the roller, which is far away from the movable plate, is in contact with the inner wall of the trapezoidal groove, and the two sides of the limiting plate are in contact with the inner wall of the shell.

Preferably, the two ends of the first spring are fixedly connected with the inner walls of the sliding sleeve and the fastening box respectively, and the left side of the fastening box is provided with a first opening.

Preferably, the top and the bottom of the shell are both provided with second openings, and the surface of the knob is provided with anti-skid grains.

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

1. the utility model discloses a first pipeline, the second pipeline, first ring flange, the second ring flange, the fastening case, the slide bar, the sliding sleeve, first spring, the movable block, the connecting rod, a housing, the pull rod, the pull ring, the limiting plate, the fixture block, the draw-in groove, the second spring, the dovetail groove, the knob, the screw rod, the thread bush, the bracing piece, the cooperation of fly leaf and gyro wheel is used, the fixed pipeline butt joint mode of current warm logical pipeline structure universal adoption traditional many places screw locking in proper order has been solved, the operation flow is loaded down with trivial details, the assemble duration of warm logical pipe has been increased, and the mode fastening nature through the joint is relatively poor, thereby the problem of equipment work efficiency has been reduced.

2. The utility model discloses a set up the cooperation of fixture block and draw-in groove, can be convenient for carry on spacingly to first ring flange, through the cooperation that sets up slide bar and sliding sleeve, can be convenient for improve the stability of movable block, through setting up the gyro wheel, can be convenient for carry on spacingly to the movable block, through the cooperation that sets up slider and spout, stability when can be convenient for improve the thread bush and remove.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic cross-sectional view of the fastening box of the present invention;

fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a first pipe; 2. a second conduit; 3. a first flange plate; 4. a second flange plate; 5. fastening the box; 6. a slide bar; 7. a sliding sleeve; 8. a first spring; 9. a movable block; 10. a connecting rod; 11. a housing; 12. a pull rod; 13. a pull ring; 14. a limiting plate; 15. a clamping block; 16. a card slot; 17. a second spring; 18. a trapezoidal groove; 19. a knob; 20. a screw; 21. a threaded sleeve; 22. a support bar; 23. a movable plate; 24. and a roller.

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, a heating and ventilation pipe structure convenient for butt joint assembly based on heating and ventilation engineering comprises a first pipeline 1 and a second pipeline 2, wherein a first flange 3 is fixedly connected to the right side of the first pipeline 1, a second flange 4 is fixedly connected to the left side of the second pipeline 2, one side of the second flange 4, which is far away from the second pipeline 2, penetrates through the inner cavity of the first flange 3, fastening boxes 5 are fixedly connected to the left sides of the top and bottom of the second pipeline 2, a slide bar 6 is fixedly connected between the two sides of the inner cavity of the fastening box 5, a slide sleeve 7 and a first spring 8 are respectively sleeved on the surface of the slide bar 6, a movable block 9 is fixedly connected to the opposite side of the slide sleeve 7, a connecting rod 10 is fixedly connected to the left side of the movable block 9, one end of the connecting rod 10, which is far away from the movable block 9, penetrates through the left side of the fastening box 5 and is fixedly connected with a shell 11, a pull rod 12 is arranged on the opposite side of the shell 11, one side of the pull rod 12 opposite to the pull rod 13 is movably connected with a pull ring 13, one end of the pull rod 12 far away from the pull ring 13 penetrates into an inner cavity of the shell 11 and is fixedly connected with a limit plate 14, one side of the limit plate 14 far away from the pull rod 12 is fixedly connected with a fixture block 15, the top and the bottom of the first flange plate 3 are respectively provided with a clamping groove 16 matched with the fixture block 15 for use, the surface of the pull rod 12 is sleeved with a second spring 17, one side of the movable block 9 far away from the sliding sleeve 7 is provided with a trapezoidal groove 18, the right side of the fastening box 5 is provided with a knob 19, the left side of the knob 19 is fixedly connected with a screw rod 20, one end of the screw rod 20 far away from the knob 19 penetrates into the left side of the inner cavity of the fastening box 5 and is movably connected through a bearing, both sides of the surface of the screw rod 20 are respectively in threaded connection with a threaded sleeve 21, one side of the threaded sleeve 21 opposite to be movably connected with a support rod 22, one end of the support rod 22 far away from the threaded sleeve 21 is movably connected with a movable plate 23, a roller 24 is movably connected to one side of the movable plate 23 far away from the support rod 22, a slider is fixedly connected to one side of the threaded sleeve 21, a sliding groove matched with the slider is formed in the inner wall of the fastening box 5, the thread directions of two sides of the surface of the screw rod 20 are opposite, two sides of the movable plate 23 are both contacted with the inner wall of the fastening box 5, one side of the roller 24 far away from the movable plate 23 is contacted with the inner wall of the trapezoidal groove 18, two sides of the limiting plate 14 are both contacted with the inner wall of the shell 11, two ends of the first spring 8 are respectively fixedly connected with the inner walls of the sliding sleeve 7 and the fastening box 5, a first opening is formed in the left side of the fastening box 5, second openings are formed in the top and the bottom of the shell 11, anti-skid grains are formed in the surface of the knob 19, the first flange 3 can be conveniently limited by arranging the matching of the clamping block 15 and the clamping groove 16, and the stability of the movable block 9 can be conveniently improved by arranging the matching of the sliding rod 6 and the sliding sleeve 7, the arrangement of the roller 24 can facilitate the limit of the movable block 9, the arrangement of the matching of the sliding block and the sliding groove can facilitate the improvement of the stability of the thread bushing 21 during the movement, through first pipeline 1, second pipeline 2, first ring flange 3, second ring flange 4, fastening case 5, slide bar 6, sliding sleeve 7, first spring 8, movable block 9, connecting rod 10, casing 11, pull rod 12, pull ring 13, limiting plate 14, fixture block 15, draw-in groove 16, second spring 17, dovetail groove 18, knob 19, screw rod 20, thread bush 21, bracing piece 22, fly leaf 23 and gyro wheel 24's cooperation is used, the fixed pipeline butt joint mode of traditional many screws locking in proper order has been solved to current warm logical pipeline structure, the complex operation flow, the assembly time of warm logical pipe has been increased, and the mode leakproofness through the joint is relatively poor, thereby the problem of equipment work efficiency has been reduced.

When the pipeline butt joint device is used, the first flange 3 is matched with the second flange 4 to butt joint the first pipeline 1 and the second pipeline 2, the first flange 3 extrudes the clamping block 15 in the moving process, the clamping block 15 drives the limiting plate 14 to move, the limiting plate 14 drives the second spring 17 to stretch and retract until the clamping block 16 is aligned with the clamping block 15, the second spring 17 drives the limiting plate 14 to reset, the limiting plate 14 drives the clamping block 15 to be clamped with the clamping groove 16, then the knob 19 drives the screw rod 20, the screw rod 20 drives the threaded sleeve 21 to move towards the opposite side, the threaded sleeve 21 drives the movable plate 23 to move through the support rod 22, the movable plate 23 drives the roller 24 to move, the roller 24 extrudes the movable block 9 through the trapezoidal groove 18 to drive the connecting rod 10 to move towards the right, the connecting rod 10 drives the clamping block 15 to move through the matching of the shell 11 and the limiting plate 14, the clamping block 15 enables the first flange 3 to be in closer contact with the second flange 4 through the matching of the clamping groove 16, thereby completing the quick assembly of the warm sleeve and ensuring the stability of the connection.

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 (6)

1. The utility model provides a warm logical tubular construction based on warm logical engineering butt joint equipment is convenient, includes first pipeline (1) and second pipeline (2), its characterized in that: the right side of the first pipeline (1) is fixedly connected with a first flange plate (3), the left side of the second pipeline (2) is fixedly connected with a second flange plate (4), one side, far away from the second pipeline (2), of the second flange plate (4) penetrates through the inner cavity of the first flange plate (3), the left sides of the top and the bottom of the second pipeline (2) are fixedly connected with a fastening box (5), a sliding rod (6) is fixedly connected between the two sides of the inner cavity of the fastening box (5), the surface of the sliding rod (6) is respectively sleeved with a sliding sleeve (7) and a first spring (8), one side, opposite to the sliding sleeve (7), is fixedly connected with a movable block (9), the left side of the movable block (9) is fixedly connected with a connecting rod (10), one end, far away from the movable block (9), of the connecting rod (10) penetrates through the left side of the fastening box (5) and is fixedly connected with a shell (11), the fastening box is characterized in that a pull rod (12) is arranged on one side opposite to the shell (11) in a penetrating mode, a pull ring (13) is movably connected to one side opposite to the pull rod (12), one end, away from the pull ring (13), of the pull rod (12) penetrates into an inner cavity of the shell (11) and is fixedly connected with a limiting plate (14), one side, away from the pull rod (12), of the limiting plate (14) is fixedly connected with a clamping block (15), clamping grooves (16) matched with the clamping block (15) in use are formed in the top and the bottom of a first flange plate (3), a second spring (17) is sleeved on the surface of the pull rod (12), a trapezoidal groove (18) is formed in one side, away from the sliding sleeve (7), of a movable block (9), a knob (19) is arranged on the right side of the fastening box (5), a screw rod (20) is fixedly connected to the left side of the inner cavity of the fastening box (5) in a penetrating mode and is movably connected through a bearing, the equal threaded connection in both sides on screw rod (20) surface has thread bush (21), the equal swing joint in one side that thread bush (21) is opposite has bracing piece (22), the one end swing joint that thread bush (21) were kept away from in bracing piece (22) has fly leaf (23), one side swing joint that bracing piece (22) were kept away from in fly leaf (23) has gyro wheel (24).

2. The heating and ventilation pipe structure convenient to assemble based on heating and ventilation engineering butt joint of claim 1, wherein: the equal fixedly connected with slider in the relative one side of thread bush (21), the spout that cooperation slider used is seted up to the inner wall of fastening case (5).

3. The heating and ventilation pipe structure convenient to assemble based on heating and ventilation engineering butt joint of claim 1, wherein: the thread directions of two sides of the surface of the screw rod (20) are opposite, and two sides of the movable plate (23) are in contact with the inner wall of the fastening box (5).

4. The heating and ventilation pipe structure convenient to assemble based on heating and ventilation engineering butt joint of claim 1, wherein: one side of the roller (24) far away from the movable plate (23) is in contact with the inner wall of the trapezoidal groove (18), and the two sides of the limiting plate (14) are in contact with the inner wall of the shell (11).

5. The heating and ventilation pipe structure convenient to assemble based on heating and ventilation engineering butt joint as claimed in claim 1, characterized in that: the two ends of the first spring (8) are fixedly connected with the inner walls of the sliding sleeve (7) and the fastening box (5) respectively, and a first opening is formed in the left side of the fastening box (5).

6. The heating and ventilation pipe structure convenient to assemble based on heating and ventilation engineering butt joint of claim 1, wherein: second openings are formed in the top and the bottom of the shell (11), and anti-skid grains are arranged on the surface of the knob (19).

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