CN213198802U - Municipal administration heating pipe poling machine - Google Patents
Municipal administration heating pipe poling machine Download PDFInfo
- Publication number
- CN213198802U CN213198802U CN202021465338.1U CN202021465338U CN213198802U CN 213198802 U CN213198802 U CN 213198802U CN 202021465338 U CN202021465338 U CN 202021465338U CN 213198802 U CN213198802 U CN 213198802U
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- lead screw
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- heating pipe
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- wall
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 15
- 229920001971 elastomer Polymers 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 210000003934 vacuole Anatomy 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 37
- 239000010959 steel Substances 0.000 description 37
- 230000001681 protective effect Effects 0.000 description 10
- 229920005830 Polyurethane Foam Polymers 0.000 description 7
- 239000011496 polyurethane foam Substances 0.000 description 7
- 238000012856 packing Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a municipal administration heating pipe poling machine belongs to mechanical equipment technical field. The utility model provides a municipal administration heating pipe poling machine, includes the base, base top surface bilateral symmetry is equipped with two hydraulic stem, two the shell has set firmly between the hydraulic stem upper end, shell left side wall has set firmly servo motor, the inside cavity vacuole formation of shell, it is equipped with the lead screw to run through in the cavity, the lead screw right-hand member rotates with cavity right side wall to be connected, the lead screw left end run through cavity left side wall extend to the outside and with the coaxial fixed connection of servo motor output shaft, be symmetrical structure on the lead screw and seted up two external screw threads, the symmetrical cover is equipped with two thread bush on the lead screw, the subassembly is held to thread bush below clamp. The utility model discloses need not the manual transport pipeline material loading of workman, saved a large amount of cost of labor and time cost, improved work efficiency, also ensured workman's working strength can not be too high, protected that workman's is healthy.
Description
Technical Field
The utility model relates to a mechanical equipment technical field, more specifically say, relate to a municipal administration heating pipe poling machine.
Background
The heat supply pipe is a conventional auxiliary appliance for heat transmission, is widely applied to urban heat supply pipe networks, consists of an outer protective pipe sleeve and a steel pipe, polyurethane foam is filled between the outer protective pipe sleeve and the steel pipe, and the pipe penetrating machine is a common machine for processing the heat supply pipe.
Through the retrieval, the patent with publication number CN206551347U discloses a municipal administration heating pipe poling machine, the device is through passing through the buckle with the oversheath pipe and fixing on first bottom plate, and the gyro wheel is installed to the bottom of first bottom plate, places the steel pipe on the V type spout on the second bottom plate simultaneously, is connected with the link through hanging the knot on the hoist rope, makes both produce relative motion through the effect of hoist engine, and the direct card of being convenient for after the steel pipe runs through the oversheath cover is on the fixture block for the oversheath cover is concentric with the steel pipe, is convenient for fill polyurethane foam.
Although the step that needs to readjust interior outer tube to coaxial after having saved the poling of current device, but current device needs the staff to carry the device with insulating tube inside and outside two-layer before the poling, because of the weight of insulating tube is very big, so this process is very hard and time-consuming, and carry overweight article and easily lead to workman's psoas strain, be unfavorable for workman's healthy, secondly, current device poling is accomplished back pipeline both sides and all has the structure to block the opening part of pipeline, can cause the inconvenience of filling polyurethane foam, be unfavorable for improving work efficiency, in view of this, we provide a municipal administration heating pipe poling machine.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a municipal administration heating pipe poling machine to solve the problem that proposes among the above-mentioned background art.
2. Technical scheme
The utility model provides a municipal administration heating pipe poling machine, includes the base, the base is U type structure, base bottom surface four corners department has set firmly four brake wheels, base top surface bilateral symmetry is equipped with two hydraulic stems, two the shell has set firmly between the hydraulic stem upper end, shell left side wall has set firmly servo motor, the inside cavity vacuole formation of shell, it is equipped with the lead screw to run through in the cavity, the lead screw right-hand member rotates with cavity right side wall to be connected, the lead screw left end run through cavity left side wall extend to the outside and with the coaxial fixed connection of servo motor output shaft, be symmetrical structure on the lead screw and seted up two external screw threads, symmetrical cover is equipped with two thread bushings on the lead screw, the subassembly is held to the thread bushing below clamp.
Preferably, the two hydraulic rods are connected with an external control mechanism through a lead.
Preferably, the threaded sleeve is in threaded connection with the external thread.
Preferably, the centre gripping subassembly includes the connecting block, the connecting block top surface is connected fixedly with the thread bush bottom surface, the spout has been seted up for the position of connecting block in cavity bottom surface, the connecting block lower extreme passes the spout and extends to the lower part and has set firmly the clamp splice, the clamp splice is semi-circular structure, clamp splice antetheca outside end has set firmly splint, splint are the inward arc structure of concave surface, the fillet has been seted up to splint inside wall lower extreme, the splint inner wall has set firmly the rubber pad.
Preferably, a positioning block is fixedly arranged at the outer side end of the clamping block, the positioning block is of an arc-shaped structure, a limiting groove is formed in the inner side end of the front wall of the positioning block, and the limiting groove is of an arc-shaped structure.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. the utility model is provided with a clamping component, before the pipe penetrating work starts, the hydraulic rod is shortened by a control mechanism to lower the shell, the bottom end of a clamping plate in the clamping component is flush with the ground, a servo motor is utilized to drive a screw rod to rotate, so that external threads outside the clamping component drive two thread sleeves to translate towards the middle part, a connecting block is driven to slide towards the middle part in a sliding chute, a clamping block and the clamping plate also move oppositely, the lower end of the clamping plate can be extruded into a crack between a steel pipe and the ground by utilizing a fillet, the steel pipe is clamped along with the shortening of the distance between the two clamping plates, the rubber pad is fixedly arranged on the inner wall of the clamping plate because the radian and the diameter of the clamping plate are matched with the steel pipe, so under the double extrusion of the clamping plate and the rubber pad, the steel pipe can be firmly clamped on the device, at the moment, the control mechanism can be, the manual carrying of workers is not needed, a large amount of labor cost and time cost are saved, the working efficiency is improved, the working strength of the workers is not too high, and the physical health of the workers is protected.
2. The utility model is provided with a brake wheel on the bottom surface, after the steel pipe is clamped by the clamping component, the device can move towards the direction of the outer protective sleeve along the brake wheel, and the steel pipe is adjusted to the height coaxial with the outer protective sleeve by using the hydraulic rod, the steel pipe can be inserted along one end of the outer protective sleeve, the device is convenient and fast, a positioning block is also arranged in the clamping component, a limiting groove is arranged at the position of the inner side end of the front wall of the positioning block, the limiting groove is of an arc structure, the radian and the diameter of the arc-shaped inner wall of the steel pipe are matched with those of the outer wall of the outer sheath pipe, the steel pipe and the outer sheath pipe are fully ensured to be on the same axis through the two limiting grooves, the structure avoids the problem that the two sides are provided with structures to block the filling of polyurethane foam, polyurethane foam can be filled into the steel pipe and the outer sheath pipe clamping layer from the other end of the opposite device, the structure is ingenious, the practicability is high, and the subsequent filling work is greatly facilitated.
3. The utility model discloses can constitute cylindrical structure after two splint combinations that are equipped with, the columniform diameter slightly is less than the diameter of oversheath inside pipe wall, so accomplish the packing work back to the other end outer sheath pipe of relative device and steel pipe crack at the staff, usable servo motor drives the lead screw in the reverse direction and rotates, make two splint open after the part opening alright smooth take out in the oversheath again splint, still can not influence the position of steel pipe, it can to fill up the steel pipe and the oversheath pipe clamp layer of device one side this moment again, convenient and fast.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the housing of the present invention;
FIG. 3 is a schematic view of the transmission structure of the clamping assembly of the present invention;
fig. 4 is a schematic structural view of the clamping assembly of the present invention.
The reference numbers in the figures illustrate: 1. a base; 2. a brake wheel; 3. a hydraulic lever; 4. a housing; 5. a servo motor; 6. a cavity; 7. a screw rod; 8. an external thread; 9. a threaded sleeve; 10. a clamping assembly; 11. connecting blocks; 12. a chute; 13. a clamping block; 14. a splint; 15. round corners; 16. a rubber pad; 17. positioning blocks; 18. a limiting groove.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides a municipal administration heating pipe poling machine, the on-line screen storage device comprises a base 1, base 1 is U type structure, 1 bottom surface four corners department of base has set firmly four brake wheels 2, 1 top surface bilateral symmetry of base is equipped with two hydraulic stem 3, shell 4 has set firmly between 3 upper ends of two hydraulic stem, 4 left side walls of shell have set firmly servo motor 5, the inside cavity vacuole formation of shell 4 6, it is equipped with lead screw 7 to run through in the cavity 6, 7 right-hand members of lead screw are connected with 6 right wall rotations of cavity, 7 left ends of lead screw run through 6 left walls of cavity and extend to outside and with the coaxial fixed connection of 5 output shafts of servo motor, it has seted up two external screw threads 8 to be symmetrical structure on the lead screw 7, the symmetrical cover is equipped with two thread bush 9 on the.
Specifically, the two hydraulic rods 3 are connected with an external control mechanism through a lead, and the external control mechanism can be used for controlling the extension and retraction of the hydraulic rods 3.
Furthermore, the threaded sleeve 9 is in threaded connection with the external thread 8, and the servo motor 5 is used for driving the screw rod 7 to rotate, so that the threaded sleeve 9 can move oppositely along the external thread 8.
Furthermore, the clamping assembly 10 includes a connecting block 11, the top surface of the connecting block 11 is fixedly connected with the bottom surface of the threaded sleeve 9, a sliding groove 12 is formed in the bottom surface of the cavity corresponding to the position of the connecting block 11, the lower end of the connecting block 11 penetrates through the sliding groove 12 to extend to the lower part and is fixedly provided with a clamping block 13, the clamping block 13 is of a semicircular structure, a clamping plate 14 is fixedly arranged at the outer side end of the front wall of the clamping block 13, the clamping plate 14 is of an arc structure with an inward concave surface, a round corner 15 is formed at the lower end of the inner side wall of the clamping plate 14, a rubber pad 16 is fixedly arranged on the inner wall of the clamping plate 14, the servo motor 5 is connected with an external power supply through a lead wire, then the servo motor 5 is used for driving the screw rod 7 to rotate, so that the external thread 8 drives the two threaded sleeves 9 to translate, along with two splint 14's distance shortens, the steel pipe is gripped thereupon, because of the radian of splint 14 and diameter size all with steel pipe looks adaptation, its inner wall has set firmly rubber pad 16 again, so under the dual extrusion of splint 14 and rubber pad 16, the steel pipe can be by firm centre gripping on the device, alright control hydraulic stem 3 risees again with control mechanism this moment and lifts up shell 4 and rise the steel pipe simultaneously, need not workman manual transport, has saved a large amount of cost of labor and time cost.
Furthermore, a positioning block 17 is fixedly arranged at the outer side end of the clamping block 13, the positioning block 17 is of an arc-shaped structure, a limiting groove 18 is formed in the inner side end of the front wall of the positioning block 17, the limiting groove 18 is of an arc-shaped structure, the arc-shaped inner wall of the limiting groove 18 is matched with the radian and the diameter of the outer wall of the outer sheath pipe in a homogeneous mode, the steel pipe and the outer sheath pipe can be fully guaranteed to be on the same axis through the two limiting grooves 18, the problem that polyurethane foam is filled due to the fact that structures are arranged on two sides of the steel pipe and the outer sheath pipe cannot block the filling.
The working principle is as follows: before the pipe penetrating work starts, the hydraulic rod 3 is shortened by the control mechanism to lower the shell 4, so that the bottom end of a clamping plate 14 in the clamping assembly 10 is flush with the ground, the servo motor 5 is connected with an external power supply through a lead, then the servo motor 5 drives a screw rod 7 to rotate, external threads 8 outside the clamping assembly drive two threaded sleeves 9 to translate towards the middle part, then a connecting block 11 is driven to slide towards the middle part in a sliding groove 12, a clamping block 13 and the clamping plate 14 move oppositely, the lower end of the clamping plate 14 can be squeezed into a gap between a steel pipe and the ground by utilizing a circular angle 15, the steel pipe is clamped along with the shortening of the distance between the two clamping plates 14, the radian and the diameter of the clamping plate 14 are matched with the steel pipe, a rubber pad 16 is fixedly arranged on the inner wall of the clamping plate, so that the steel pipe can be firmly clamped on the device under the double squeezing of the clamping plate 14 and the rubber pad 16, at the moment, the control mechanism can be used for controlling the, the steel tube clamping device has the advantages that manual carrying by workers is not needed, a large amount of labor cost and time cost are saved, the working efficiency is improved, the working strength of the workers is guaranteed not to be too high, the physical health of the workers is protected, the steel tube can be moved towards the direction of the outer protective sleeve along the brake wheel 2 after being clamped, the steel tube is adjusted to the height coaxial with the outer protective sleeve by the hydraulic rod 3, the steel tube can be inserted along one end of the outer protective sleeve, the brake wheel 2 at the bottom of the device can be locked to realize fixation after being inserted, the clamping device is convenient and rapid, the positioning block 17 is further arranged in the clamping component 10, the limiting groove 18 is formed in the position of the inner side end of the front wall of the positioning block 17, the limiting groove 18 is of an arc structure, the arc inner wall of the limiting groove is matched with the outer wall of the outer protective sleeve in radian and diameter, the steel tube and the outer protective sleeve can be fully protected on the same axis, can be by the other end of relative device to steel pipe and the interior polyurethane foam of packing of oversheath pipe clamp layer, and can constitute cylindrical structure after two splint 14 in the centre gripping subassembly 10 merge, the columniform diameter slightly is less than the diameter of oversheath pipe inner wall, so accomplish the work back of filling to the other end oversheath pipe of relative device and steel pipe crack at the staff, usable servo motor 5 is reverse to drive lead screw 7 and rotates, make two splint 14 open after the partial opening alright smooth take splint 14 out in the oversheath pipe again, still can not influence the position of steel pipe, it can with oversheath pipe clamp layer packing again to install the steel pipe of one side this moment with, convenient and fast.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a municipal administration heating pipe poling machine which characterized in that: the brake device comprises a base (1), wherein the base (1) is of a U-shaped structure, four brake wheels (2) are fixedly arranged at four corners of the bottom surface of the base (1), two hydraulic rods (3) are symmetrically arranged on two sides of the top surface of the base (1), a shell (4) is fixedly arranged between the upper ends of the two hydraulic rods (3), a servo motor (5) is fixedly arranged on the left wall of the shell (4), a cavity (6) is formed in the shell (4) in a hollow manner, a lead screw (7) penetrates through the cavity (6), the right end of the lead screw (7) is rotatably connected with the right wall of the cavity (6), the left end of the lead screw (7) penetrates through the left wall of the cavity (6) and extends to the outside and is coaxially and fixedly connected with an output shaft of the servo motor (5), two external threads (8) are arranged on the lead screw (7) in a symmetrical structure, two thread sleeves, and a clamping component (10) is arranged below the threaded sleeve (9).
2. The municipal heating pipe threading machine of claim 1, wherein: the two hydraulic rods (3) are connected with an external control mechanism through leads.
3. The municipal heating pipe threading machine of claim 1, wherein: the threaded sleeve (9) is in threaded connection with the external thread (8).
4. The municipal heating pipe threading machine of claim 1, wherein: centre gripping subassembly (10) are including connecting block (11), connecting block (11) top surface and thread bush (9) bottom surface are connected fixedly, spout (12) have been seted up for the position of connecting block (11) in cavity (6) bottom surface, connecting block (11) lower extreme passes spout (12) and extends to the lower part and has set firmly clamp splice (13), clamp splice (13) are semi-circular structure, clamp splice (13) antetheca outside end has set firmly splint (14), splint (14) are the inward arc structure of concave surface, fillet (15) have been seted up to splint (14) inside wall lower extreme, splint (14) inner wall has set firmly rubber pad (16).
5. The municipal heating pipe threading machine of claim 4, wherein: the outer side end of the clamping block (13) is fixedly provided with a positioning block (17), the positioning block (17) is of an arc-shaped structure, the inner side end of the front wall of the positioning block (17) is provided with a limiting groove (18), and the limiting groove (18) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465338.1U CN213198802U (en) | 2020-07-22 | 2020-07-22 | Municipal administration heating pipe poling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021465338.1U CN213198802U (en) | 2020-07-22 | 2020-07-22 | Municipal administration heating pipe poling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213198802U true CN213198802U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021465338.1U Active CN213198802U (en) | 2020-07-22 | 2020-07-22 | Municipal administration heating pipe poling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213198802U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996672A (en) * | 2021-10-27 | 2022-02-01 | 常州铸越机械有限公司 | Multilayer decoiler |
-
2020
- 2020-07-22 CN CN202021465338.1U patent/CN213198802U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113996672A (en) * | 2021-10-27 | 2022-02-01 | 常州铸越机械有限公司 | Multilayer decoiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210914 Address after: 100000 room 04, 3 / F, 101, building 3, zone 3, No. 186, South Fourth Ring West Road, Fengtai District, Beijing Patentee after: Beijing Zhonghuan Guotou Environmental Protection Technology Research Institute Co.,Ltd. Address before: 030012 5-3-1402, haitangjiayuan community, No.1 TANGMING Road, Xiaodian District, Taiyuan City, Shanxi Province Patentee before: Shi Dongdong |
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| TR01 | Transfer of patent right |