CN114411922B - Mounting device for municipal engineering drainage pipe - Google Patents
Mounting device for municipal engineering drainage pipe Download PDFInfo
- Publication number
- CN114411922B CN114411922B CN202210073339.9A CN202210073339A CN114411922B CN 114411922 B CN114411922 B CN 114411922B CN 202210073339 A CN202210073339 A CN 202210073339A CN 114411922 B CN114411922 B CN 114411922B
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- Prior art keywords
- fixing
- pipe joint
- pipe
- sleeve
- assemblies
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- 230000000712 assembly Effects 0.000 claims description 37
- 238000000429 assembly Methods 0.000 claims description 37
- 238000009434 installation Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 35
- 238000010168 coupling process Methods 0.000 description 35
- 238000005859 coupling reaction Methods 0.000 description 35
- 210000001503 joint Anatomy 0.000 description 12
- 230000005484 gravity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The application relates to a mounting device for a municipal engineering drainage pipe, which relates to the field of municipal engineering and comprises a plurality of groups of fixing components and a plurality of groups of connecting components, wherein each group of fixing components is connected with a pipe joint, a group of connecting components is arranged between every two adjacent groups of fixing components, the connecting components are connected with the two adjacent groups of fixing components, the connecting components are used for tightening the two adjacent groups of fixing components, the connecting components are detachably and fixedly connected with the fixing components, and the fixing components are detachably and fixedly connected with the socket end of the pipe joint. The application has the effect of firmly butt-jointing the pipe joints.
Description
Technical Field
The application relates to the field of municipal engineering, in particular to a mounting device for a municipal engineering drain pipe.
Background
Municipal drainage refers to the centralized treatment of sewage and wastewater which are used in production and life, and then the clean and clean sewage is discharged into rivers and lakes. Because the phenomenon that the urban internal ponding is caused by the blockage and the failure of the municipal drainage pipe occurs, in the installation process of the municipal drainage pipe, the pipe joint of the drainage pipe needs to be firmly abutted and the installation position is accurate, so that the probability of the blockage and the failure of the drainage pipe in the later use process is reduced.
At present, when municipal drain pipes are installed, each pipe section is directly abutted by adopting manual work in sequence, then concrete pouring is performed in a fixed mode, and in the abutting process, due to the fact that an operator applies acting force to the socket end of the installed pipe section, the socket end of the installed pipe section is abutted with the socket end of the previous pipe section well. However, when the pipe section of the rear section is installed, an operator needs to loosen the installed pipe section and leave the installation position of the pipe section of the rear section, after the operator loosens the pipe section, the acting force applied to the pipe section disappears, the pipe section which is butted to the socket end of the pipe section of the front section can loose and displace under the action of self gravity, and the pipe section is not firmly butted, and is installed in a dislocation mode.
In the related art, the inventors consider that there is a defect that the pipe joint is not firmly abutted and the installation is dislocated.
Disclosure of Invention
In order to overcome the defect of unstable butt joint and misplacement installation of pipe joints, the application provides a device for installing a municipal engineering drain pipe.
The application provides a mounting device for a municipal engineering drain pipe, which adopts the following technical scheme:
the utility model provides a municipal works are installation device for drainage pipe, includes multiunit fixed subassembly and multiunit coupling assembling, every group fixed subassembly connects a lesson tube coupling, every adjacent two sets of establish a set of coupling assembling between the fixed subassembly, the coupling assembling connects adjacent two sets of fixed subassembly, coupling assembling will adjacent two sets of fixed subassembly is taut each other, fixed connection can be dismantled with fixed subassembly to coupling assembling, fixed subassembly can dismantle the bellmouth end of fixed connection tube coupling.
By adopting the technical scheme, when the pipe joint is installed, after an operator butts the socket end of the pipe joint being installed to the socket end of the pipe joint of the previous pipe joint, one operator keeps the thrust applied to the pipe joint being installed, so that the pipe joint being installed butts firmly with the pipe joint of the previous pipe joint, the other operator removes the forefront fixing component and the connecting component, takes the fixing component to the pipe joint being installed, installs the fixing component to the socket end of the pipe joint being installed, then uses the connecting component to connect and tighten the fixing component on the pipe joint being installed with the fixing component on the pipe joint of the previous pipe joint, and after tightening the pipe joint being installed, the operator can leave the installation position of the pipe joint to continue the installation of the next pipe joint; according to the application, the fixing component on the pipe joint of the previous section and the fixing component on the pipe joint being installed exert a tensile force on the pipe joint being installed along the axial direction of the pipe joint, so that the socket end of the pipe joint being installed can be firmly butted in the socket end of the pipe joint of the previous section, the pipe joint is firmly butted, the installation position is accurate, and the dislocation is less; the application can remove the foremost fixing component and the connecting component to the pipe joint in installation for installation, realizes the recycling of the fixing component and the connecting component, and reduces the cost; in the actual use process, the specific number of the fixing components is determined according to the firm state of the installed pipe sections to the pipe sections which are being installed, and the more the number of the fixing components is, the more firm the butt joint between the pipe sections is, and the more accurate the installation position is.
Preferably, an opening is formed in the lower portion of the fixing assembly, and the opening can be opened.
Through adopting above-mentioned technical scheme, the opening can be convenient install fixed subassembly on the tube coupling to make things convenient for fixed subassembly's dismantlement.
Preferably, the fixing assembly comprises a sleeve and a plurality of fixing clamps, the sleeve is sleeved outside the pipe joint and clings to the outer wall of the pipe joint, the opening is formed in the lower portion of the sleeve, a connecting belt is arranged between two sides of the opening, the connecting belt is detachably connected with the outer wall of the sleeve on two sides of the opening, the fixing clamps are fixed at one end of the sleeve in a surrounding mode, the fixing clamps are arranged at the socket end of the pipe joint, and the fixing clamps on the middle pipe joint are connected with the fixing clamps on the previous pipe joint and the fixing clamps on the later pipe joint through the connecting assembly respectively.
Through adopting above-mentioned technical scheme, outside the pipe section is established to the cover pipe sleeve, then connects open-ended both sides through the connecting band for the sleeve pipe is firm to be overlapped outside the pipe section, and the bell mouth end in the pipe section is installed to the fixation clamp, keeps whole fixed subassembly can be firm on the pipe section, so that on the effort conduction to fixed subassembly applyed the pipe section, keeps the pipe section firm of butt joint.
Preferably, the inner wall of the sleeve is provided with an anti-slip layer for increasing the friction force between the sleeve and the pipe joint.
Through adopting above-mentioned technical scheme, increase the frictional force between sleeve pipe and the tube coupling through the skid resistant course, reduce the mutual slip between sleeve pipe and the tube coupling to improve the stability of tube coupling butt joint.
Preferably, the plurality of fixing clips are uniformly distributed, and the distances between two adjacent fixing clips are equal.
By adopting the technical scheme, the fixing clamps are uniformly distributed, so that the stress on each part of the pipe joint is uniform, and the occurrence of torsion stress caused by uneven stress on the pipe joint is reduced.
Preferably, the fixing clamp comprises a port plate and a connecting plate, one end of the connecting plate is fixedly connected with the port plate, the other end of the connecting plate is fixedly connected with the sleeve, the port plate can be attached to the end face of the socket end of the pipe joint, and the connecting plate can be attached to the inclined surface of the outer wall of the socket end of the pipe joint.
Through adopting above-mentioned technical scheme, the terminal surface of the bellmouth end of port board laminating tube coupling can apply the effort towards preceding one section tube coupling to the tube coupling through the port board, can apply the effort towards the latter one section tube coupling to the tube coupling through connecting plate and sleeve pipe for fixed subassembly is when bearing forward and backward effort, and fixed subassembly keeps static each other with the tube coupling, thereby on with effort conduction tube coupling.
Preferably, the port plates of two adjacent groups of the fixing assemblies are aligned with each other along the axial direction of the pipe joint.
Through adopting above-mentioned technical scheme, keep the interaction force of two adjacent groups of fixed subassembly and the axis parallel of tube coupling, reduce the probability that fixed subassembly and coupling assembling received torsional force to reduce the condition emergence of fixed subassembly and coupling assembling damage.
Preferably, one end of the port plate far away from the center of the pipe joint is provided with a connecting hole, the connecting assembly comprises a plurality of screws, the screws penetrate through the connecting holes of the port plates of the adjacent two groups of fixing assemblies, and the screws are screwed through nuts so that the screws tighten the adjacent two groups of fixing assemblies.
Through adopting above-mentioned technical scheme, when the screw rod is connected, tighten the nut through using the instrument with two adjacent fixed subassemblies each other to tighten two adjacent sections of pipe section each other, keep the butt joint of the pipe section that is installing and the preceding section of pipe section firm, the dismouting is convenient.
In summary, the present application includes at least one of the following beneficial technical effects:
1. according to the application, the fixing component on the previous pipe joint and the fixing component on the pipe joint which is being installed exert tension mutually, so that the pipe joint which is already installed in front exerts tension on the pipe joint which is being installed, the socket end of the pipe joint which is being installed is kept to be firmly butted in the socket end of the pipe joint which is being installed, the butt joint of the pipe joint is firm, the installation position is accurate, and the dislocation is less;
2. the sleeve is sleeved outside the pipe joint, and then two sides of the opening are connected through the connecting belt, so that the sleeve is firmly sleeved outside the pipe joint, the fixing clamp is arranged at the socket end of the pipe joint, the whole fixing assembly is kept firmly on the pipe joint, acting force applied to the fixing assembly is conducted to the pipe joint, and the pipe joint is kept firmly in butt joint;
3. the screw and the nut are adopted to tighten the two adjacent groups of fixing components, the two adjacent groups of fixing components can be mutually tightened by screwing the nut by using a tool, so that the two adjacent pipe sections are mutually tightened, the butt joint of the pipe section being installed and the pipe section of the previous pipe section is kept firm, and the disassembly and the assembly are convenient.
Drawings
Fig. 1 is a schematic structural view of a mounting device for a municipal engineering drain pipe according to an embodiment of the application.
Fig. 2 is a schematic connection diagram of a fixing assembly and a connecting assembly according to an embodiment of the present application.
Reference numerals illustrate: 1. a fixing assembly; 11. a sleeve; 12. a fixing clamp; 121. a port plate; 122. a connecting plate; 123. a connection hole; 13. a connecting belt; 2. a connection assembly; 21. a screw; 22. a nut; 3. and (5) pipe joints.
Detailed Description
The application is described in further detail below with reference to fig. 1-2.
The embodiment of the application discloses a mounting device for a municipal engineering drain pipe. Referring to fig. 1, a mounting device for municipal engineering drainage pipes comprises a plurality of groups of fixing assemblies 1 and a plurality of groups of connecting assemblies 2, wherein each group of fixing assemblies 1 is connected with a pipe section 3, a group of connecting assemblies 2 is arranged between every two adjacent groups of fixing assemblies 1, the connecting assemblies 2 are connected with two adjacent groups of fixing assemblies 1, and the connecting assemblies 2 are used for tightening the two adjacent groups of fixing assemblies 1 with each other. The two adjacent groups of fixing assemblies 1 are mutually tensioned through the connecting assembly 2, so that the two adjacent groups of fixing assemblies 1 generate interaction force, and as the two adjacent groups of fixing assemblies 1 are respectively fixed on the two adjacent pipe sections 3, the acting force received by the two adjacent groups of fixing assemblies 1 can be respectively conducted onto the pipe sections 3 respectively connected, so that the two adjacent pipe sections 3 generate the mutually tensioned acting force, the two adjacent pipe sections 3 can be firmly butted, the installation position of the pipe sections 3 is accurate, and the dislocation situation is few. The multi-section pipe joint 3 is connected together by the multi-section fixing assembly 1 and the multi-section connecting assembly 2, the installed multi-section pipe joint 3 is stably supported on the concrete cushion, and the gravity of the newly installed pipe joint 3 is insufficient to offset the gravity action of other pipe joints 3, so that the newly installed pipe joint 3 cannot loosen and displace under the gravity action of the self, and the newly installed pipe joint 3 is ensured to be firm and stable. The fixed connection can be dismantled with fixed subassembly 1 to coupling assembling 2, and fixed subassembly 1 can dismantle the bellmouth end of fixed connection tube coupling 3, can dismantle the fixed subassembly 1 and coupling assembling 2 of forefront and take the tube coupling 3 department of installing to install, realizes the cyclic utilization of fixed subassembly 1 and coupling assembling 2, reduce cost. In the actual use process, the specific number of the fixing assemblies 1 is determined according to the firm state of the pipe sections 3 which are installed on the pipe sections 3 which are being installed, and the more the number of the fixing assemblies 1 is, the more firm the butt joint between the pipe sections 3 is, and the more accurate the installation position is.
Referring to fig. 2, the fixing assembly 1 includes a sleeve 11 and a plurality of fixing clips 12, the plurality of fixing clips 12 are fixed at one end of the sleeve 11 along the circumference of the sleeve 11, the fixing clips 12 rotate according to the diameter of the pipe section 3, the number of the fixing clips 12 in the embodiment is six, the six fixing clips 12 are uniformly distributed, the distance between two adjacent fixing clips 12 is equal, so that the stress on each part of the pipe section 3 is uniform, and the occurrence of torsion stress caused by uneven stress on the pipe section 3 is reduced. The sleeve 11 is made of elastic steel plates, the inner diameter of the sleeve 11 is equal to the outer diameter of the socket end of the pipe joint 3, the sleeve 11 is sleeved outside the pipe joint 3, an anti-slip layer for increasing friction force between the sleeve 11 and the pipe joint 3 is arranged on the inner wall of the sleeve 11, the outer wall of the pipe joint 3 is tightly attached to the anti-slip layer, acting force required by mutual sliding of the sleeve 11 and the pipe joint 3 can be improved by the anti-slip layer, and the sleeve 11 can bear larger acting force to slide. One end butt of sleeve pipe 11 is on the inclined plane of the outer wall of socket end of tube coupling 3, and sleeve pipe 11 when receiving the atress of socket end from tube coupling 3 towards the socket end of tube coupling 3, and sleeve pipe 11 removal can be prevented to the inclined plane of the outer wall of socket end of tube coupling 3, keeps sleeve pipe 11 can fix outside tube coupling 3. The lower part of the sleeve 11 is provided with an opening with the same length direction as the axial direction of the pipe joint 3, the sleeve 11 is penetrated front and back, the opening can be opened towards two sides, the opening enables the sleeve 11 to be conveniently sleeved into the pipe joint 3 from the upper part of the pipe joint 3, and the sleeve 11 automatically contracts and clings to the outer wall of the pipe joint 3 under the elastic action of the sleeve 11 after being sleeved into the pipe joint 3. In addition, because the clearance between the outer wall of the pipe section 3 and the concrete cushion is smaller, the sleeve 11 is not beneficial to passing, and the opening can enable the sleeve 11 to avoid the clearance between the outer wall of the pipe section 3 and the concrete cushion, the sleeve 11 does not need to pass through the clearance between the outer wall of the pipe section 3 and the concrete cushion, and the disassembly and assembly are convenient. Three connecting bands 13 are arranged between two sides of the opening, the three connecting bands 13 are respectively arranged at the front end, the middle part and the rear end of the opening, the connecting bands 13 are steel belts, the middle part of each connecting band 13 is provided with an adherence section which is adhered to the outer wall of the pipe joint 3, the inner diameter of the adherence section is identical to that of the sleeve 11, two ends of each connecting band 13 are provided with connecting sections of the connecting sleeve 11, the inner walls of the connecting sections are identical to that of the outer wall of the sleeve 11, through holes are formed in the connecting sections, the sleeve 11 is respectively provided with bolt holes on two sides of the opening, the connecting bands 13 are fixedly connected with the sleeve 11 through bolts, and the bolts penetrate through the through holes and are screwed into the bolt holes, so that the connecting bands 13 are fixed on the sleeve 11, and the connecting bands 13 can be detached from the sleeve 11 through sending the bolts.
Referring to fig. 2, the fixing clips 12 are installed at the socket end of the pipe section 3, the three fixing clips 12 on the middle pipe section 3 are connected with the three fixing clips 12 on the previous pipe section 3 through the connecting component 2, the remaining three fixing clips 12 on the middle pipe section 3 are connected with the fixing clips 12 on the next pipe section 3 through the connecting component 2, and the fixing clips 12 on the previous pipe section 3 and the fixing clips 12 on the next pipe section 3 are connected with each other in a staggered manner on the middle pipe section 3, so that the stress of the middle pipe section 3 is relatively uniform, and the occurrence of dislocation caused by uneven stress on two sides of the pipe section 3 is reduced. The fixation clamp 12 includes port board 121 and connecting plate 122, the middle part of port board 121 is connected to the one end fixed connection port board 122 of connecting plate 122, the other end fixed connection sleeve 11 of connecting plate 122, coupling assembling 2 is connected to the one end of port board 121, the terminal surface of the other end of port board 121 is less than the thickness of the lateral wall of the bellmouth end of tube coupling 3 to the junction of port board 121 and connecting plate 122, avoids port board 121 to extend to in the bellmouth of tube coupling 3 and influence the condition emergence of the installation of later section tube coupling 3. In use, the port plate 121 is attached to the end face of the socket end of the pipe section 3, the connecting plate 122 is attached to the inclined surface of the outer wall of the socket end of the pipe section 3, the port plate 121 can apply a force to the pipe section 3 towards the front pipe section 3, the connecting plate 122 and the sleeve 11 can apply a force to the pipe section 3 towards the rear pipe section 3, and the fixing assembly 1 and the pipe section 3 keep mutually static when the fixing assembly 1 bears forward and backward forces, so that the forces are conducted onto the pipe section 3. When the fixing assembly is installed, the port plates 121 of two adjacent fixing assemblies 1 are mutually aligned along the axial direction of the pipe joint 3, so that the probability that the fixing assemblies 1 and the connecting assemblies 2 are subjected to torsion force is reduced.
Referring to fig. 2, one end of the port plate 121, which is far from the center of the pipe joint 3, is provided with a connection hole 123, and the connection assembly 2 is connected to two adjacent port plates 121 in the axial direction of the pipe joint 3 through the connection hole 123. The connecting assembly 2 comprises three screws 21, one end of each screw 21 is provided with a screw 21 head for limiting the screw 21, the other end of each screw 21 is provided with a thread section, during installation, the thread section of each screw 21 penetrates through the connecting hole 123 of the port plate 121 of the fixing assembly 1 on the two adjacent pipe sections 3 from front to back, and then the screw 21 is screwed by the nuts 22, so that the nuts 22 abut against the port plates 121, and the screws 21 can tighten the port plates 121 of the two adjacent fixing assemblies 1. The acting force between the two groups of fixing assemblies 1 can be adjusted by adjusting the screwing degree of the nuts 22 on each screw rod 21, so that the interaction force of two adjacent pipe sections 3 is adjusted, and the stress on each pipe section 3 can be uniform by adjusting the nuts 22 on different screw rods 21 connected with the same pipe section 3.
The embodiment of the application provides a mounting device for a municipal engineering drain pipe, which comprises the following implementation principles: when installing the pipe section 3, after the operator docks the spigot end of the pipe section 3 being installed to the socket end of the pipe section 3 of the previous section, one operator keeps the thrust applied to the pipe section 3 being installed so that the pipe section 3 being installed is firmly docked with the pipe section 3 of the previous section, the other operator removes the foremost fixing member 1 and the connecting member 2, takes to the pipe section 3 being installed, and installs the fixing member 1 to the socket end of the pipe section 3 being installed. The fixing assembly 1 on the pipe section 3 being installed is then connected with the fixing assembly 1 on the pipe section 3 on the previous pipe section by using the screw rod 21 and the nut 22 and is tensioned, after the pipe section 3 being installed is tensioned, an operator can loosen the pipe section 3 and leave the installation position of the pipe section 3, at this time, the pipe section 3 being installed is tensioned to the pipe sections 3 in front by the fixing assembly 1 and the connecting assembly 2, the weight of the pipe section 3 in front is larger than that of the pipe section 3 being newly installed, so that the pipe section 3 being newly installed cannot loose and displace under the weight of the pipe section 3 being newly installed, the pipe section 3 being newly installed is ensured to be firmly butted with the pipe section 3 being installed, after the pipe section 3 being installed, the pipe section 3 cannot loose and displace under the weight of the pipe section 3 being installed after the fixing assembly 1 and the connecting assembly 2 are removed due to the effect of the pipe section 3 being the previous and finally the poured concrete is firmly butted with the pipe section 3 being dried.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (3)
1. The utility model provides a mounting device for municipal works drain pipe which characterized in that: the connecting assembly comprises a plurality of groups of fixing assemblies (1) and a plurality of groups of connecting assemblies (2), wherein each group of fixing assemblies (1) is connected with a pipe joint (3), a group of connecting assemblies (2) is arranged between every two adjacent groups of fixing assemblies (1), each connecting assembly (2) is connected with two adjacent groups of fixing assemblies (1), each two adjacent groups of fixing assemblies (1) are mutually tensioned by the connecting assemblies (2), the connecting assemblies (2) are detachably and fixedly connected with the fixing assemblies (1), and the fixing assemblies (1) are detachably and fixedly connected with the socket ends of the pipe joints (3);
the fixing assembly (1) comprises a sleeve (11) and a plurality of fixing clamps (12), the sleeve (11) is sleeved outside the pipe joint (3) and clings to the outer wall of the pipe joint (3), an opening is formed in the lower portion of the sleeve (11), the opening can be opened, a connecting belt (13) is arranged between two sides of the opening, the connecting belt (13) is detachably connected with the outer wall of the sleeve (11) on two sides of the opening, the fixing clamps (12) are fixed at one end of the sleeve (11) in a surrounding mode, the fixing clamps (12) are installed at the socket end of the pipe joint (3), and the fixing clamps (12) on the middle pipe joint (3) are connected with the fixing clamps (12) on the front pipe joint (3) and the fixing clamps (12) on the rear pipe joint (3) through the connecting assembly (2) respectively; the fixing clamp (12) comprises a port plate (121) and a connecting plate (122), one end of the connecting plate (122) is fixedly connected with the port plate (121), the other end of the connecting plate (122) is fixedly connected with the sleeve (11), the port plate (121) can be attached to the end face of the socket end of the pipe joint (3), the connecting plate (122) can be attached to the inclined face of the outer wall of the socket end of the pipe joint (3), and one end, far away from the center of the pipe joint (3), of the port plate (121) is provided with a connecting hole (123); the port plates (121) of two adjacent groups of the fixing assemblies (1) are mutually aligned along the axial direction of the pipe joint (3);
the connecting assembly (2) comprises a plurality of screws (21), the screws (21) penetrate through connecting holes (123) of port plates (121) of two adjacent groups of fixing assemblies (1), and the screws (21) are screwed through nuts (22) so that the screws (21) tighten the two adjacent groups of fixing assemblies (1).
2. The municipal works drain pipe installation device according to claim 1, wherein: the inner wall of the sleeve (11) is provided with an anti-slip layer for increasing the friction force between the sleeve (11) and the pipe joint (3).
3. The municipal works drain pipe installation device according to claim 1, wherein: the fixing clamps (12) are uniformly distributed, and the distances between two adjacent fixing clamps (12) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210073339.9A CN114411922B (en) | 2022-01-21 | 2022-01-21 | Mounting device for municipal engineering drainage pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210073339.9A CN114411922B (en) | 2022-01-21 | 2022-01-21 | Mounting device for municipal engineering drainage pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114411922A CN114411922A (en) | 2022-04-29 |
| CN114411922B true CN114411922B (en) | 2023-10-20 |
Family
ID=81274641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210073339.9A Active CN114411922B (en) | 2022-01-21 | 2022-01-21 | Mounting device for municipal engineering drainage pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114411922B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100562707B1 (en) * | 2005-09-23 | 2006-03-23 | 주식회사 건화엔지니어링 | Coupling fixture of tap water pipeline |
| CN204201322U (en) * | 2014-10-08 | 2015-03-11 | 广西建工集团第三建筑工程有限责任公司 | The built on stilts joint of the long distance of the horizontal pump line of ground pump is put more energy into cover |
| CN205716009U (en) * | 2016-05-30 | 2016-11-23 | 中铁电气化局集团北京建筑工程有限公司 | A kind of portable bell-and-spigot pipe pipeline joint machine |
| CN209839400U (en) * | 2019-04-23 | 2019-12-24 | 绍兴柯桥滨海供水有限公司 | Protective sleeve for water supply pipeline |
| CN214329178U (en) * | 2021-03-05 | 2021-10-01 | 江苏欣昌建设工程有限公司 | Mounting structure for rainwater circulation pipeline |
| CN214838983U (en) * | 2021-06-15 | 2021-11-23 | 遵化市东城热力有限公司 | Outer pipe connecting structure of prefabricated heat preservation pipe |
-
2022
- 2022-01-21 CN CN202210073339.9A patent/CN114411922B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100562707B1 (en) * | 2005-09-23 | 2006-03-23 | 주식회사 건화엔지니어링 | Coupling fixture of tap water pipeline |
| CN204201322U (en) * | 2014-10-08 | 2015-03-11 | 广西建工集团第三建筑工程有限责任公司 | The built on stilts joint of the long distance of the horizontal pump line of ground pump is put more energy into cover |
| CN205716009U (en) * | 2016-05-30 | 2016-11-23 | 中铁电气化局集团北京建筑工程有限公司 | A kind of portable bell-and-spigot pipe pipeline joint machine |
| CN209839400U (en) * | 2019-04-23 | 2019-12-24 | 绍兴柯桥滨海供水有限公司 | Protective sleeve for water supply pipeline |
| CN214329178U (en) * | 2021-03-05 | 2021-10-01 | 江苏欣昌建设工程有限公司 | Mounting structure for rainwater circulation pipeline |
| CN214838983U (en) * | 2021-06-15 | 2021-11-23 | 遵化市东城热力有限公司 | Outer pipe connecting structure of prefabricated heat preservation pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114411922A (en) | 2022-04-29 |
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