CN217843143U - Ultraviolet curing repair lamp holder for limited space operation - Google Patents
Ultraviolet curing repair lamp holder for limited space operation Download PDFInfo
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- CN217843143U CN217843143U CN202221443427.5U CN202221443427U CN217843143U CN 217843143 U CN217843143 U CN 217843143U CN 202221443427 U CN202221443427 U CN 202221443427U CN 217843143 U CN217843143 U CN 217843143U
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Abstract
The utility model discloses a lighting fixture is restoreed in ultraviolet curing for finite space operation, the lighting fixture is restoreed in ultraviolet curing contains a plurality of lamp stand subassemblies that connect gradually: each lamp holder assembly comprises two ultraviolet lamp holders, the two ultraviolet lamp holders in each lamp holder assembly are connected through a lamp holder connecting pipe, and an ultraviolet lamp tube is installed; the adjacent lamp holder components are connected through a lamp holder connecting sleeve; and annular ultraviolet lamps are arranged on the ultraviolet lamp holders at the two ends of the ultraviolet curing repair lamp holder. The utility model discloses can effectively improve the prosthetic quality of non-excavation ultraviolet curing of pipeline, especially to the limited environment of operating space, can obviously improve and treat the incomplete problem of the curing of restoration pipeline both ends, promote whole restoration quality, extension restoration pipeline life.
Description
Technical Field
The utility model relates to a pipeline restoration field especially relates to a be used for prosthetic ultraviolet curing lighting fixture of finite space pipeline.
Background
In the field of trenchless pipeline repair, the in-situ ultraviolet curing repair technology is mature day by day, is widely applied in China, and is one of the main repair means in the current market. The light-cured lining hose used by the ultraviolet curing method is a repair material prepared from glass fiber cloth and light-cured resin in a factory, and the material needs to be operated on a construction site during manufacturing, and the concrete steps are as follows: and (3) inflating the inside of the pipeline to ensure that the lining hose soaked with the resin is tightly attached to the original pipeline, and then putting ultraviolet light and the like into the pipeline to ensure that the lining hose is formed by ultraviolet light curing. The repairing method relates to ultraviolet curing equipment which is used for curing the resin hose of the lining, so that the quality of the ultraviolet curing equipment has a key influence on the repairing quality.
The existing ultraviolet curing equipment is provided with functions of CCTV monitoring, telescopic foot stands, curing temperature induction and the like, so that the problems in curing are solved. However, for the repair operation of a pipeline with a small caliber, especially a limited inspection space, a long and redundant hose with an outer lining can not be reserved, and the problem of incomplete curing caused by insufficient illumination can be generated at the tail end of the pipeline to be repaired, so that the repair quality of the pipeline is affected.
Based on the problem, the utility model discloses on the basis of current ultraviolet curing lighting fixture, both ends increase annular ultraviolet lamp around the lighting fixture, provide an ultraviolet curing restores lighting fixture for limited space operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ultraviolet curing restores lighting fixture for finite space operation solves the problem and the restriction that exist among the prior art.
In order to achieve the above object, the utility model provides an ultraviolet curing restores lighting fixture for finite space operation, ultraviolet curing restores the lighting fixture and contains a plurality of lamp stand subassemblies that connect gradually: each lamp holder assembly comprises two ultraviolet lamp holders, the two ultraviolet lamp holders in each lamp holder assembly are connected through a lamp holder connecting pipe, and an ultraviolet lamp tube is installed; the adjacent lamp holder components are connected through a lamp holder connecting sleeve; and the ultraviolet lamp holders at the two ends of the ultraviolet curing repair lamp holder are provided with annular ultraviolet lamps.
Further, ultraviolet curing restores lighting fixture still includes: the pulley blocks are respectively arranged on the side surface of each ultraviolet lamp holder, are in contact with the inner wall of the pipeline to be repaired, and are used for assisting the ultraviolet curing repair lamp holder to move in the pipeline to be repaired.
And a plurality of pulley blocks are arranged on the side surface of each ultraviolet lamp holder and are uniformly arranged along the circumferential direction of the side surface of each ultraviolet lamp holder at intervals.
Further, a cylindrical recessed part is arranged at the axis of each ultraviolet lamp holder, one side of the recessed parts of the two ultraviolet lamp holders positioned at the two ends of the ultraviolet curing repair lamp holder is used for mounting the annular ultraviolet lamp, and one side of the recessed parts of the other ultraviolet lamp holders is welded with a connecting rod; the other side of the concave part of each ultraviolet lamp holder is used for connecting one end of an ultraviolet lamp tube with different power.
Two ends of the lamp holder connecting sleeve are sleeved on the connecting rod of the ultraviolet lamp holder of the adjacent lamp holder component, so that the adjacent lamp holder components are connected.
A plurality of lamp holder connecting pipes are arranged in each lamp holder assembly, the lamp holder connecting pipes surround the circumferential direction of the concave part of the ultraviolet lamp holder and are arranged at intervals, and two ends of each lamp holder connecting pipe are respectively connected with two ultraviolet lamp holders in the lamp holder assembly.
Preferably, the socket connection tube is made of a hard material, so that the position between the two ultraviolet lamp sockets in each socket assembly is relatively fixed.
Preferably, the annular ultraviolet lamp is fixedly connected with the ultraviolet lamp holders at the two ends of the ultraviolet curing repair lamp holder in a welding mode, and the circuit is communicated.
Preferably, the light emitting surface of the annular ultraviolet lamp forms a certain angle with the horizontal central axis of the ultraviolet curing repair lamp holder, so that the irradiation range of the annular ultraviolet lamp is wider.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses in set up in the light of the annular ultraviolet lamp at ultraviolet curing restoration lighting fixture both ends towards outside top partially, can effectively improve the degree of solidification.
2. The utility model discloses in when arriving near the position of treating repair tube both ends, slow lighting fixture moving speed, can effectively prolong the exposure time of annular ultraviolet lamp, improve the degree of solidification.
Drawings
Figure 1 is the utility model discloses a lighting fixture schematic is restoreed in ultraviolet curing.
Detailed Description
The technical contents, structural features, attained objects and effects of the present invention will be described in detail below with reference to the accompanying drawings by preferred embodiments.
It should be noted that the drawings are simplified and have non-precise ratios, and are only used for convenience and clarity to assist in describing the embodiments of the present invention, and are not used for limiting the conditions of the present invention, so they have no technical essential meaning, and any structural modification, ratio relationship change or size adjustment should still fall within the scope covered by the present invention without affecting the function and the achievable purpose of the present invention.
It should be noted that, in the present invention, the relational terms such as first and second, and the like are used only for distinguishing one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The utility model provides a lighting fixture is restoreed in ultraviolet curing for finite space operation, as shown in fig. 1, ultraviolet curing restores the lighting fixture and mainly connects to form by a plurality of ultraviolet ray lamp stand 1, and is located the symmetry sets up annular ultraviolet lamp 5 (only mark one end in the picture) on two ultraviolet ray lamp stands 1 at ultraviolet curing restoration lighting fixture both ends, annular ultraviolet lamp 5 is used for waiting to restore the inside lining hose at pipeline both ends through shining abundant solidification, and annular design makes annular ultraviolet lamp 5 can provide the even illumination light that does not have the dead angle, and irradiation range is wider for it is more complete to wait to restore the solidification at pipeline both ends.
A cylindrical recessed part is arranged at the axis of each ultraviolet lamp holder 1, one side of the recessed parts of the two ultraviolet lamp holders 1 positioned at the two ends of the ultraviolet curing repair lamp holder is used for installing the annular ultraviolet lamp 5, and one side of the recessed parts of the other ultraviolet lamp holders 1 is welded with a connecting rod; the other side of the concave part of each ultraviolet lamp holder 1 is used for connecting one end of ultraviolet lamp tubes (not shown) with different powers.
Further, ultraviolet curing restores lighting fixture still includes: pulley block 2, lamp holder adapter sleeve 3, lamp stand connecting pipe 4.
Preferably, two ultraviolet lamp holders 1 are connected to form a group of lamp holder assemblies, two ultraviolet lamp holders 1 in the same group of lamp holder assemblies are coaxially and horizontally arranged, a plurality of groups of lamp holder assemblies are arranged in the ultraviolet curing repair lamp holder, and the specific setting number is determined according to the length of the pipeline to be repaired.
Through a plurality of between two ultraviolet lamp stand 1 in every lamp stand subassembly lamp stand connecting pipe 4 is connected, and a plurality of lamp stand connecting pipes 4 set up around the even interval of circumference of 1 depressed part of ultraviolet lamp stand, and two ultraviolet lamp stands in this lamp stand subassembly are connected respectively to the both ends of every lamp stand connecting pipe. In this embodiment, be provided with three lamp stand connecting pipes 4 in every lamp stand subassembly and be used for connecting the ultraviolet lamp stand 1 at both ends, and three lamp stand connecting pipes 4 set up around the even interval of circumference of 1 depressed part of ultraviolet lamp stand, make two connection between the ultraviolet lamp stand 1 is more firm.
Preferably, the socket connection tube 4 is made of a hard material, so that the positions of the two uv sockets 1 in each socket assembly are relatively fixed. And then, an ultraviolet light tube is arranged between the two ultraviolet light lamp holders 1 in each lamp holder assembly, namely, the other sides of the concave parts of the two ultraviolet light lamp holders 1 in each lamp holder assembly are respectively connected with one end of the ultraviolet light tube, and the length of the lamp holder connecting tube 4 is matched with that of the ultraviolet light tube.
The pulley block 2 is arranged on the side surface of each ultraviolet lamp holder 1, and the pulley block 2 can be in contact with the inner wall of the pipeline to be repaired, so that the ultraviolet curing repair lamp holder is assisted to move back and forth in the pipeline to be repaired. Preferably, a plurality of pulley blocks 2 are arranged on the side surface of each ultraviolet lamp holder 1 and are uniformly arranged along the circumferential direction of the side surface of the ultraviolet lamp holder 1 at intervals.
Preferably, the ratio of the number of the ultraviolet lamp holders 1 to the number of the pulley blocks 2 is 1:3, three pulley blocks 2 are arranged on each ultraviolet lamp holder 1 at equal distances.
And two adjacent lamp holder components are connected through the lamp holder connecting sleeve 3. Specifically, as mentioned above, except for the two ultraviolet lamp holders 1 located at the two ends of the ultraviolet curing repair lamp holder, a connecting rod is welded to one side of the recess of the remaining ultraviolet lamp holders 1; therefore, the connection between two adjacent lamp holder assemblies can be realized by utilizing the connecting rods, namely, the two ends of the lamp holder connecting sleeve 3 are respectively sleeved on the corresponding connecting rods of the ultraviolet lamp holders 1 of the adjacent lamp holder assemblies, so that the connection between the adjacent lamp holder assemblies is completed. Preferably, the lamp holder connecting tube 3 is made of rubber material, so that the lamp holder connecting tube has good flexibility.
When the lamp holder components are connected sequentially through the lamp holder connecting sleeves 3 to form a complete ultraviolet curing repair lamp holder, the ultraviolet curing repair lamp holder is positioned on the ultraviolet lamp holders 1 at the two side ends of the whole lamp holder and can be used for installing the annular ultraviolet lamp 5.
Preferably, when the annular ultraviolet lamp 5 is installed, the light of the annular ultraviolet lamp 5 is inclined upwards towards the outer side of the lamp holder, namely, the light-emitting surface and the horizontal central axis of the ultraviolet curing repair lamp holder form a certain angle, so that the irradiation range of the ultraviolet lamp 5 is enlarged, and the lining hoses at two ends of a pipeline to be repaired can be fully cured.
Preferably, the annular ultraviolet lamp 5 is fixedly connected with the ultraviolet lamp holders 1 at the two ends of the ultraviolet curing repair lamp holder in a welding manner, and is communicated with a circuit.
In the preferred embodiment, an operator manually drags the ultraviolet curing repair lamp holder to reciprocate in the pipeline to be repaired through the pulley block 2, and the pipeline to be repaired is basically cured except the two ends through the irradiation of the ultraviolet lamp tube; when the two ends of the pipeline to be repaired are close, the speed of moving the lamp holder is reduced by operators, and the irradiation time of the annular ultraviolet lamp 5 at the two ends of the pipeline to be repaired is prolonged, so that the lining hoses at the two ends of the pipeline to be repaired are fully cured.
Preferably, the positions close to the two ends of the duct are: inside the pipe and about 0.5 meter from the end of the pipe or the end of the pipe.
To sum up, compare with prior art, the utility model provides an ultraviolet curing restores lighting fixture for finite space operation can effectively improve the prosthetic quality of pipeline non-excavation ultraviolet curing, especially to the limited environment of operating space, can show to improve and treat the incomplete problem of restoration pipeline both ends solidification, promotes whole restoration quality, prolongs restoration pipeline life greatly.
While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (9)
1. The utility model provides a lighting fixture is restoreed in ultraviolet curing for finite space operation which characterized in that, the lighting fixture is restoreed in ultraviolet curing contains a plurality of lamp stand subassemblies that connect gradually:
each lamp holder assembly comprises two ultraviolet lamp holders, the two ultraviolet lamp holders in each lamp holder assembly are connected through a lamp holder connecting pipe, and an ultraviolet lamp tube is installed;
the adjacent lamp holder components are connected through a lamp holder connecting sleeve;
and annular ultraviolet lamps are arranged on the ultraviolet lamp holders at the two ends of the ultraviolet curing repair lamp holder.
2. The uv-curable repair lamp fixture for limited space operations of claim 1, further comprising:
the pulley blocks are respectively arranged on the side surface of each ultraviolet lamp holder, are in contact with the inner wall of the pipeline to be repaired, and are used for assisting the ultraviolet curing repair lamp holder to move in the pipeline to be repaired.
3. The UV-curable repair lamp holder for limited space operation according to claim 2, wherein a plurality of the pulley blocks are disposed on a side surface of each of the UV lamp holders, and are uniformly spaced along a circumferential direction of the side surface of the UV lamp holder.
4. The UV-curable repair lamp holder for limited space operation according to claim 1, wherein each of the UV lamp holders has a cylindrical recess at the axial center, one side of the recesses of the two UV lamp holders located at both ends of the UV-curable repair lamp holder is used for mounting the annular UV lamp, and one side of the recesses of the remaining UV lamp holders is welded with a connecting rod; the other side of the concave part of each ultraviolet lamp holder is used for connecting one end of an ultraviolet lamp tube with different power.
5. The UV-curable repair lamp holder for limited space operation according to claim 4, wherein both ends of the lamp holder connecting sleeve are sleeved on the connecting rods of the UV lamp holders of the adjacent lamp holder assemblies to realize connection between the adjacent lamp holder assemblies.
6. The UV-curable repair lamp holder for limited space operation according to claim 4, wherein a plurality of socket connection tubes are provided in each socket assembly, the socket connection tubes are uniformly spaced around the circumference of the recess of the UV lamp socket, and both ends of each socket connection tube are respectively connected to two UV lamp sockets in the socket assembly.
7. The UV-curable repair lamp holder for limited space operation of claim 6, wherein the socket connection tube is made of a hard material so that the position between the two UV sockets in each socket assembly is fixed relatively.
8. The UV-curable repair lamp holder for limited space operation according to claim 1, wherein the annular UV lamp is fixedly connected to the UV lamp holders at both ends of the UV-curable repair lamp holder by welding and is in circuit communication with the UV lamp holders.
9. The UV-curable repair lamp holder for limited space operations of claim 1, wherein the light emitting surface of the annular UV lamp forms an angle with the horizontal central axis of the UV-curable repair lamp holder, so that the irradiation range of the annular UV lamp is wider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221443427.5U CN217843143U (en) | 2022-06-09 | 2022-06-09 | Ultraviolet curing repair lamp holder for limited space operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221443427.5U CN217843143U (en) | 2022-06-09 | 2022-06-09 | Ultraviolet curing repair lamp holder for limited space operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217843143U true CN217843143U (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221443427.5U Active CN217843143U (en) | 2022-06-09 | 2022-06-09 | Ultraviolet curing repair lamp holder for limited space operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217843143U (en) |
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2022
- 2022-06-09 CN CN202221443427.5U patent/CN217843143U/en active Active
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