CN117588610A - Heating pipeline convenient to assemble - Google Patents
Heating pipeline convenient to assemble Download PDFInfo
- Publication number
- CN117588610A CN117588610A CN202410075588.0A CN202410075588A CN117588610A CN 117588610 A CN117588610 A CN 117588610A CN 202410075588 A CN202410075588 A CN 202410075588A CN 117588610 A CN117588610 A CN 117588610A
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- China
- Prior art keywords
- screw rod
- pipeline
- rod
- clamping seat
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims description 17
- 238000009434 installation Methods 0.000 claims abstract description 36
- 230000000712 assembly Effects 0.000 claims abstract description 15
- 238000000429 assembly Methods 0.000 claims abstract description 15
- 210000001503 joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1066—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with three or more members surrounding the pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention is applicable to the technical field of heat supply pipelines, and provides a heat supply pipeline convenient to assemble, which comprises a pipeline main body and further comprises: the installation shell is arranged at the end part of the pipeline main body, an installation opening is formed in the installation shell, a plurality of groups of abutting components used for clamping and fixing the pipeline main body are circumferentially distributed and installed on the installation opening, the abutting components are in sliding connection with the installation shell, and the abutting components are also used for enabling the two pipeline main bodies to abut together when clamping the pipeline main body; the control assembly is further arranged on the installation shell and connected with the abutting assemblies, and the control assembly is used for simultaneously controlling the abutting assemblies to be close to the center or spread outwards. The invention can quickly assemble and fix two pipelines, ensure that the pipelines are reliably abutted while being fixed, and improve the installation efficiency and reliability.
Description
Technical Field
The invention belongs to the technical field of heat supply pipelines, and particularly relates to a heat supply pipeline convenient to assemble.
Background
The heat supply pipeline refers to a pipeline from a boiler room, a direct-fired machine room, a heat supply center and the like, and the pipeline leads from a heat source to a building heat input port. The heat supply pipeline is used for conveying heat energy produced by the boiler to indoor heat equipment through heat media such as steam, hot water and the like so as to meet the requirements of production and life.
When the heat supply pipeline is assembled and fixed in a butt joint mode, corresponding fixing seats are needed to be used, but the existing fixing seats cannot be used for rapidly assembling and fixing two pipelines, and the pipelines cannot be made to be reliable in butt joint when being fixed, so that the installation efficiency and reliability are affected.
Therefore, in view of the above situation, there is an urgent need to develop a heating pipeline that is convenient to assemble, so as to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide a heating pipeline convenient to assemble, and aims to solve the problems in the background technology.
The invention is realized in such a way that a heating pipeline convenient to assemble comprises a pipeline main body and further comprises:
the installation shell is arranged at the end part of the pipeline main body, an installation opening is formed in the installation shell, a plurality of groups of abutting components used for clamping and fixing the pipeline main body are circumferentially distributed and installed on the installation opening, the abutting components are in sliding connection with the installation shell, and the abutting components are also used for enabling the two pipeline main bodies to abut together when clamping the pipeline main body;
the control assembly is further arranged on the installation shell and connected with the abutting assemblies, and the control assembly is used for simultaneously controlling the abutting assemblies to be close to the center or spread outwards.
Further technical scheme, the butt subassembly includes with installation casing sliding connection's grip slipper, two fixed plates are installed to the inner of grip slipper, two the fixed plate is used for the centre gripping respectively fixed adjacent two the tip of pipeline main part.
According to a further technical scheme, inclined planes are arranged on two sides of the inner end of the clamping seat, a guide post is slidably arranged in the middle of the inner end of the clamping seat, guide rods are fixedly arranged on two sides of the guide post, wedge-shaped blocks matched with the inclined planes are slidably arranged on the two guide rods respectively, and a first spring is sleeved on the guide rod between the wedge-shaped blocks and the guide post; when the two fixing plates are abutted to the surface of the pipeline main body, the clamping seat moves continuously towards the pipeline main body, and the fixing plates are pushed to move by utilizing the cooperation of the inclined planes and the wedge blocks, so that the distance between the two fixing plates is reduced.
According to the technical scheme, one ends of the two inclined planes, which are far away from each other, incline towards the inner end of the clamping seat, and one ends of the two wedge-shaped blocks, which are close to each other, incline towards the outer end of the clamping seat.
According to the technical scheme, the guide post and the guide rod are vertically arranged, a second cavity is further formed in the middle of the inner end of the clamping seat, a second limiting block is arranged in the second cavity in a sliding mode, one end of the guide post is fixedly connected with the second limiting block, and a second spring for elastically supporting the second limiting block is further arranged in the second cavity; when no external force exists, under the action of the elastic force of the second spring, the second limiting block is abutted with the outer end of the second cavity, and at the moment, the two wedge blocks are respectively abutted on one sides of the two inclined planes, which are far away from each other.
Further technical scheme, one side that the wedge kept away from spring one still is fixed with the bearing frame, rotates on the bearing frame and installs a lead screw two, and the one end that the lead screw two kept away from the bearing frame is fixed with adjust knob two, still threaded connection has L shape pole on the lead screw two, and the one end that the lead screw two was kept away from to L shape pole stretches into in the cavity one of seting up in the grip slipper from the spout that grip slipper lateral wall was seted up, and the one end that the lead screw two was kept away from to L shape pole is fixed with first stopper with cavity one sliding connection.
According to the technical scheme, the second screw rod and the guide post are vertically arranged, one side branch end part of the L-shaped rod is in threaded connection with the second screw rod, the other side branch of the L-shaped rod is in sliding connection with the sliding groove, and the first limiting block is used for limiting the L-shaped rod.
Further technical scheme, the fixed plate is the arc structure of both ends indent, and one side that the fixed plate kept away from the grip slipper still cooperates and is fixed with the elastic pad.
According to a further technical scheme, the control assembly comprises an adjusting knob I, a screw rod I, a rack, an inner ring, a push-pull rod and a gear ring, wherein the inner ring is rotatably installed on the outer side of the mounting opening in an inner cavity of the mounting shell, the gear ring is fixed on the outer side of the inner ring, a plurality of push-pull rods are hinged to the inner side of the inner ring corresponding to the clamping seat, one end, far away from the inner ring, of each push-pull rod is hinged to the outer end of the clamping seat, the screw rod I is further rotatably arranged in the mounting shell, the screw rod I is connected with the rack through threads, the rack is further meshed with the gear ring, one end of the screw rod I extends out of the surface of the mounting shell, and one end part of the screw rod is fixedly provided with the adjusting knob I; when the first screw rod rotates, the rack drives the inner ring to rotate, and the push-pull rods drive the corresponding clamping seats to move, so that the clamping seats are simultaneously closed towards the center or spread outwards.
According to a further technical scheme, a sliding block is fixed on one side, away from the inner ring, of the rack, and a guide rail which is in sliding connection with the sliding block is also fixed in the inner cavity of the installation shell; the outer side of the installation shell is further sleeved with a sleeve on the first screw rod, the sleeve is fixedly connected with the installation shell, and a fixing screw used for locking and fixing the first screw rod is arranged on the sleeve.
The heat supply pipeline convenient to assemble has the following beneficial effects: the control assembly can simultaneously control the plurality of groups of abutting assemblies to be close to the center or spread outwards, so that the abutting assemblies are connected and fixed after assembling two pipeline main bodies, and the fixing is reliable and the efficiency is high.
In addition, through the further definition to the butt subassembly, still make two pipeline main parts butt together when the butt subassembly carries out the centre gripping to pipeline main part to make two pipeline main parts dock more reliably when fixed to two pipeline main parts, make holistic pipeline equipment convenient and reliable.
Drawings
Fig. 1 is a schematic structural diagram of a heating pipeline with convenient assembly according to an embodiment of the present invention;
FIG. 2 is a schematic view of a partially cut-away structure of a mounting housing portion in a heating conduit for ease of assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of the portion of the abutment assembly of FIG. 2;
FIG. 4 is an enlarged schematic view of the portion A in FIG. 3;
FIG. 5 is a schematic view of the front cross-sectional structure of FIG. 3;
FIG. 6 is a schematic view of the structure of FIG. 5 after adjustment of one side of the fixing plate;
fig. 7 is a schematic view of the structure of the two wedge blocks in fig. 5 after being approached by the inclined surface.
In the figure: 100-pipeline main body, 1-adjusting knob I, 2-set screw, 3-sleeve, 4-installation shell, 5-installation mouth, 6-abutment component, 7-lead screw I, 8-guide rail, 9-slider, 10-rack, 11-inner ring, 12-grip slipper, 13-push-pull rod, 14-gear ring, 15-fixed plate, 16-elastic pad, 17-inclined plane, 18-guide pillar, 19-spring I, 20-guide rod, 21-wedge, 22-bearing seat, 23-L-shaped rod, 24-chute, 25-adjusting knob II, 26-lead screw II, 27-stopper I, 28-cavity I, 29-cavity II, 30-spring II, 31-stopper II.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 3, a heating pipe for easy assembly according to an embodiment of the present invention includes a pipe body 100, and further includes:
the installation shell 4 is arranged at the end part of the pipeline main body 100, the installation shell 4 is provided with an installation opening 5, a plurality of groups of abutting components 6 used for clamping and fixing the pipeline main body 100 are circumferentially distributed and installed on the installation opening 5, the abutting components 6 are in sliding connection with the installation shell 4, and the abutting components 6 are also used for enabling the two pipeline main bodies 100 to abut together when the pipeline main body 100 is clamped;
the control assembly is further arranged on the installation shell 4 and connected with a plurality of groups of abutting assemblies 6, and the control assembly is used for simultaneously controlling the plurality of groups of abutting assemblies 6 to be close to the center or spread outwards.
In the embodiment of the invention, the control assembly can simultaneously control the plurality of groups of abutting assemblies 6 to be close to the center or spread outwards, so that the abutting assemblies 6 are used for connecting and fixing two pipeline main bodies 100 after being assembled, and the fixing is reliable and the efficiency is high. In addition, through further definition to the abutment assembly 6, still be used for making two pipeline main bodies 100 butt together when the abutment assembly 6 is carried out pipeline main body 100 centre gripping to make two pipeline main bodies 100 dock more reliably when fixed two pipeline main bodies 100, make holistic pipeline equipment convenient and reliable.
As shown in fig. 1 to fig. 7, as a preferred embodiment of the present invention, the mounting opening 5 may be formed as a circular hole, and the abutment assemblies 6 are preferably circumferentially distributed with six groups, so as to improve the reliability of fixing. The abutting component 6 comprises a clamping seat 12 which is slidably connected with the mounting shell 4, two fixing plates 15 are mounted at the inner ends of the clamping seat 12, and the two fixing plates 15 are respectively used for clamping and fixing the ends of two adjacent pipeline main bodies 100.
In one embodiment, inclined planes 17 are arranged at two sides of the inner end of the clamping seat 12, a guide post 18 is slidably arranged in the middle of the inner end of the clamping seat 12, guide rods 20 are fixed at two sides of the guide post 18, wedge-shaped blocks 21 matched with the inclined planes 17 are slidably arranged on the two guide rods 20 respectively, and a first spring 19 is sleeved on the guide rod 20 between the wedge-shaped blocks 21 and the guide post 18; when the two fixing plates 15 abut against the surface of the pipe body 100, the clamping seat 12 continues to move toward the pipe body 100, and the fixing plates 15 are pushed to move by the cooperation of the inclined surfaces 17 and the wedge-shaped blocks 21, so that the distance between the two fixing plates 15 is reduced.
Preferably, the ends of the two inclined surfaces 17 far away from each other are inclined towards the inner end of the clamping seat 12, and the ends of the two wedge-shaped blocks 21 near to each other are inclined towards the outer end of the clamping seat 12, as shown in fig. 3, so that a wedge-shaped matching relationship is realized; the guide post 18 and the guide rod 20 are vertically arranged, a second cavity 29 is further formed in the middle of the inner end of the clamping seat 12, a second limiting block 31 is slidably arranged in the second cavity 29, one end of the guide post 18 is fixedly connected with the second limiting block 31, and a second spring 30 for elastically supporting the second limiting block 31 is further arranged in the second cavity 29; when no external force is applied, under the action of the elastic force of the second spring 30, the second stopper 31 abuts against the outer end of the second cavity 29, and at this time, the two wedge blocks 21 abut against the two sides of the inclined planes 17 away from each other, i.e. as shown in fig. 5, so that the subsequent abutting installation and fixing of the two pipeline main bodies 100 are facilitated.
In one embodiment, as shown in fig. 3-5, a bearing seat 22 is further fixed on one side of the wedge block 21 away from the first spring 19, a second screw rod 26 is rotatably installed on the bearing seat 22, an adjusting knob 25 is fixed on one end of the second screw rod 26 away from the bearing seat 22, an L-shaped rod 23 is further connected to the second screw rod 26 in a threaded manner, one end of the L-shaped rod 23 away from the second screw rod 26 extends into a first cavity 28 formed in the clamping seat 12 from a sliding groove 24 formed in the side wall of the clamping seat 12, and a first limiting block 27 in sliding connection with the first cavity 28 is fixed on one end of the L-shaped rod 23 away from the second screw rod 26.
Preferably, the second screw rod 26 and the guide post 18 are vertically arranged, one side branch end of the L-shaped rod 23 is in threaded connection with the second screw rod 26, the other side branch of the L-shaped rod 23 is in sliding connection with the chute 24, and the first limiting block 27 is used for limiting the L-shaped rod 23. In application, as shown in fig. 6, the second adjusting knob 25 on any side can be rotated to drive the second screw rod 26 to rotate, and the wedge block 21 is pushed to move towards the side close to the guide post 18 by utilizing the threaded connection relation between the second screw rod 26 and the first L-shaped rod 23 and the limit relation between the first limiting block 27 and the first L-shaped rod 23, so that the wedge block 21 is separated from the inclined surface 17, when the pipeline main body 100 is installed, one pipeline main body 100 can be kept to be directly abutted and fixed (at this time, the first L-shaped rod 23 and the first limiting block 27 respectively linearly move along the sliding groove 24 and the first cavity 28), and the other pipeline main body 100 is abutted and fixed and moved close to realize more flexible abutting installation and more fit with the actual working scene. Correspondingly, as shown in fig. 7, when the wedge blocks 21 on both sides are not adjusted, the L-shaped rod 23 moves along with the wedge blocks 21, and flexible movement of the L-shaped rod 23 and the first limiting block 27 can be adapted through the sliding groove 24 and the first cavity 28.
Preferably, the fixing plate 15 has an arc structure with two concave ends, and the elastic pad 16 is fixed on one side of the fixing plate 15 away from the clamping seat 12 in a matched manner, so that the pipeline main body 100 can be protected, and the fixing reliability is improved.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the control assembly includes an adjusting knob 1, a screw rod 7, a rack 10, an inner ring 11, a push-pull rod 13 and a gear ring 14, wherein the inner ring 11 is rotatably installed on the outer side of the mounting opening 5 in the inner cavity of the mounting housing 4, the gear ring 14 is fixed on the outer side of the inner ring 11, a plurality of push-pull rods 13 are hinged on the inner side of the inner ring 11 corresponding to the clamping seat 12, one end of the push-pull rod 13 far away from the inner ring 11 is hinged on the outer end of the clamping seat 12, the screw rod 7 is rotatably installed on the outer side of the inner ring 11 in the mounting housing 4, the rack 10 is in meshed connection with the gear ring 14, one end of the screw rod 7 extends out from the surface of the mounting housing 4, and the adjusting knob 1 is fixed on the end of the screw rod 7; when the first screw rod 7 rotates, the rack 10 drives the inner ring 11 to rotate, and the push-pull rods 13 drive the corresponding clamping seats 12 to move, so that the clamping seats 12 are simultaneously closed towards the center or spread outwards. It can be understood that, conventionally, the push-pull rod 13 is inclined and sequentially arranged, so that the push-pull rod 13 drives the plurality of clamping seats 12 to approach the center or spread outwards at the same time, which is not limited and described in detail.
In one embodiment, a sliding block 9 is fixed on one side of the rack 10 far away from the inner ring 11, a guide rail 8 which is in sliding connection with the sliding block 9 is also fixed in the inner cavity of the installation shell 4, and the movement of the rack 10 can be guided through the arrangement of the guide rail 8 and the sliding block 9, so that the rack 10 is prevented from being twisted. The outside of installation casing 4 still overlaps on lead screw one 7 and is equipped with sleeve 3, sleeve 3 still with installation casing 4 fixed connection, be equipped with on the sleeve 3 and be used for locking fixed set screw 2 to lead screw one 7, can brake fixed to lead screw one 7 through set screw 2 and sleeve 3's cooperation promptly, guarantees the fixed reliability of integral erection.
When the clamping seat is applied, the first screw rod 7 is driven to rotate by operating the first adjusting knob 1, the rack 10 can be driven to move due to the threaded connection relation between the first screw rod 7 and the rack 10, and the inner ring 11 can be driven to rotate due to the meshed connection of the rack 10 and the gear ring 14, so that the clamping seat 12 is pushed to move by the push-pull rod 13, and the multi-group abutting assembly 6 is gathered towards the center or spread outwards.
In addition, the model and connection of each component are not particularly limited, and can be flexibly set in practical application.
The above embodiment of the present invention provides a heating pipeline convenient to assemble, and the control assembly can simultaneously control the multiple groups of abutting assemblies 6 to approach to the center or spread outwards, so that the abutting assemblies 6 can connect and fix two pipeline main bodies 100 after assembly, and the fixing is reliable and efficient, and the embodiment is that: the first screw rod 7 is driven to rotate by operating the first adjusting knob 1, the rack 10 can be driven to move due to the threaded connection relation between the first screw rod 7 and the rack 10, and the inner ring 11 can be driven to rotate due to the meshed connection of the rack 10 and the gear ring 14, so that the clamping seat 12 is pushed to move through the push-pull rod 13, and the multiple groups of abutting components 6 are gathered towards the center or spread outwards; after the operation is finished, the first screw rod 7 is locked by the fixing screw 2, so that the operation is stable and reliable; the arrangement of the guide rail 8 and the slide 9 also guides the movement of the toothed rack 10, so that the toothed rack 10 is prevented from twisting.
In addition, through further definition to the abutment assembly 6, still be used for making two pipeline main bodies 100 butt together when the abutment assembly 6 carries out the centre gripping to pipeline main body 100 to make two pipeline main bodies 100 dock more reliably when fixed to two pipeline main bodies 100, make holistic pipeline equipment convenient and reliable, concrete: when the pipe body 100 is assembled, the two fixing plates 15 are firstly abutted against the surface of the pipe body 100, and as the clamping seat 12 moves towards the pipe body 100, the fixing plates 15 are pushed to move by the cooperation of the inclined surface 17 and the wedge-shaped block 21, so that the distance between the two fixing plates 15 is reduced. In addition, as shown in fig. 6, the second adjusting knob 25 at any side can be rotated to drive the second screw rod 26 to rotate, and the wedge block 21 is pushed to move towards the side close to the guide post 18 by utilizing the threaded connection relation between the second screw rod 26 and the L-shaped rod 23 and the limit relation between the first limiting block 27 and the L-shaped rod 23, so that the wedge block 21 is separated from the inclined surface 17, and when the pipeline main body 100 is installed, one pipeline main body 100 can be kept to be directly abutted and fixed through the fixing plate 15, and the other pipeline main body 100 is abutted and fixed through the fixing plate 15 and moves close to realize more flexible abutting installation and is more fit with the actual working scene.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. A heating pipeline of convenient equipment, includes pipeline main part (100), and its characterized in that still includes:
the pipeline comprises a mounting shell (4), wherein the mounting shell (4) is arranged at the end part of a pipeline main body (100), mounting openings (5) are formed in the mounting shell (4), a plurality of groups of abutting components (6) used for clamping and fixing the pipeline main body (100) are circumferentially distributed and mounted on the mounting openings (5), the abutting components (6) are in sliding connection with the mounting shell (4), and the abutting components (6) are further used for enabling two pipeline main bodies (100) to abut together when the pipeline main body (100) is clamped;
the control assembly is further arranged on the installation shell (4) and connected with the abutting assemblies (6), and the control assembly is used for simultaneously controlling the abutting assemblies (6) to be close to the center or spread outwards.
2. The heating pipe with convenient assembly according to claim 1, characterized in that the abutment assembly (6) comprises a clamping seat (12) slidably connected with the mounting housing (4), two fixing plates (15) are mounted at the inner ends of the clamping seat (12), and the two fixing plates (15) are respectively used for clamping and fixing the ends of two adjacent pipe main bodies (100).
3. The heat supply pipeline convenient to assemble according to claim 2, wherein inclined planes (17) are arranged on two sides of the inner end of the clamping seat (12), a guide post (18) is slidably arranged in the middle of the inner end of the clamping seat (12), guide rods (20) are fixed on two sides of the guide post (18), wedge-shaped blocks (21) matched with the inclined planes (17) are slidably arranged on the two guide rods (20) respectively, and a first spring (19) is sleeved on the guide rod (20) between the wedge-shaped blocks (21) and the guide post (18);
after the two fixing plates (15) are abutted against the surface of the pipeline main body (100), the clamping seat (12) continues to move towards the pipeline main body (100), and the fixing plates (15) are pushed to move by utilizing the matching of the inclined planes (17) and the wedge-shaped blocks (21), so that the distance between the two fixing plates (15) is reduced.
4. A heating conduit according to claim 3, wherein the end of the inclined surfaces (17) facing away from each other is inclined towards the inner end of the holder (12) and the end of the wedge-shaped blocks (21) facing towards the outer end of the holder (12).
5. The heat supply pipeline convenient to assemble according to claim 3, wherein the guide post (18) and the guide rod (20) are vertically arranged, a second cavity (29) is further formed in the middle of the inner end of the clamping seat (12), a second limiting block (31) is arranged in the second cavity (29) in a sliding mode, one end of the guide post (18) is fixedly connected with the second limiting block (31), and a second spring (30) for elastically supporting the second limiting block (31) is further arranged in the second cavity (29);
when no external force exists, under the action of the elastic force of the second spring (30), the second limiting block (31) is abutted with the outer end of the second cavity (29), and at the moment, the two wedge-shaped blocks (21) are respectively abutted on one side, away from the two inclined planes (17), of the second wedge-shaped block.
6. The heating pipeline convenient to assemble according to claim 5, wherein a bearing seat (22) is further fixed on one side of the wedge block (21) far away from the first spring (19), a second screw rod (26) is rotatably installed on the bearing seat (22), and a second adjusting knob (25) is fixed on one end of the second screw rod (26) far away from the bearing seat (22);
the screw rod II (26) is further connected with an L-shaped rod (23) in a threaded manner, one end, far away from the screw rod II (26), of the L-shaped rod (23) stretches into a first cavity (28) formed in the clamping seat (12) from a sliding groove (24) formed in the side wall of the clamping seat (12), and a first limiting block (27) in sliding connection with the first cavity (28) is fixed at one end, far away from the screw rod II (26), of the L-shaped rod (23).
7. The heating pipeline convenient to assemble according to claim 6, characterized in that the screw rod two (26) and the guide post (18) are vertically arranged;
one side branch end of the L-shaped rod (23) is in threaded connection with the screw rod II (26), and the other side branch of the L-shaped rod (23) is in sliding connection with the chute (24);
the first limiting block (27) is used for limiting the L-shaped rod (23).
8. The heating pipeline convenient to assemble according to any one of claims 2 to 7, wherein the fixing plate (15) is of an arc structure with two concave ends, and an elastic pad (16) is fixed on one side of the fixing plate (15) away from the clamping seat (12) in a matched manner.
9. The heating conduit according to any one of claims 2-7, wherein the control assembly comprises an adjustment knob one (1), a screw one (7), a rack (10), an inner ring (11), a push-pull rod (13) and a gear ring (14);
an inner ring (11) is rotatably arranged at the outer side of the mounting opening (5) in the inner cavity of the mounting shell (4), a gear ring (14) is fixed at the outer side of the inner ring (11), a plurality of push-pull rods (13) are hinged at the inner side of the inner ring (11) corresponding to the clamping seat (12), and one end, far away from the inner ring (11), of each push-pull rod (13) is hinged at the outer end of the clamping seat (12);
the outer side of the inner ring (11) is further rotationally provided with a first screw rod (7) in the mounting shell (4), the first screw rod (7) is in threaded connection with a rack (10), and the rack (10) is further in meshed connection with a gear ring (14);
one end of the first screw rod (7) extends out of the surface of the mounting shell (4), and an adjusting knob (1) is fixed at the end part of the first screw rod (7);
when the first screw rod (7) rotates, the rack (10) drives the inner ring (11) to rotate, and the push-pull rods (13) drive the corresponding clamping seats (12) to move, so that the clamping seats (12) are simultaneously close to the center or spread outwards.
10. The heating pipeline convenient to assemble according to claim 9, characterized in that a sliding block (9) is fixed on one side of the rack (10) far away from the inner ring (11), and a guide rail (8) which is in sliding connection with the sliding block (9) is also fixed in the inner cavity of the installation shell (4);
the outer side of the installation shell (4) is further sleeved with a sleeve (3) on the first screw rod (7), the sleeve (3) is fixedly connected with the installation shell (4), and a fixing screw (2) used for locking and fixing the first screw rod (7) is arranged on the sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410075588.0A CN117588610B (en) | 2024-01-18 | 2024-01-18 | Heating pipeline convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410075588.0A CN117588610B (en) | 2024-01-18 | 2024-01-18 | Heating pipeline convenient to assemble |
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| Publication Number | Publication Date |
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| WO2020249732A1 (en) * | 2019-06-14 | 2020-12-17 | Connector Subsea Solutions As | Clamping system |
| CN216504734U (en) * | 2021-12-17 | 2022-05-13 | 新乡新奥丽华能源发展有限公司 | Butt joint device for installation of heat distribution pipeline |
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| CN117404528A (en) * | 2023-12-14 | 2024-01-16 | 临汾淼森能源工程有限公司 | Pipeline fixing device for heat supply engineering construction |
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|---|---|
| CN117588610B (en) | 2024-03-26 |
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