CN215981350U - Cement pipe connecting structure - Google Patents
Cement pipe connecting structure Download PDFInfo
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- CN215981350U CN215981350U CN202121806961.3U CN202121806961U CN215981350U CN 215981350 U CN215981350 U CN 215981350U CN 202121806961 U CN202121806961 U CN 202121806961U CN 215981350 U CN215981350 U CN 215981350U
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- fixedly connected
- cement pipe
- pipe body
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Abstract
The utility model discloses a cement pipe connecting structure in the technical field of municipal facility construction, which comprises a cement pipe body I, wherein a sleeve joint part is fixedly connected to the right side end of the cement pipe body I, the circumferential surface of the sleeve joint part is fixedly connected with a fixing box and a plurality of fixing mechanisms, the upper end of each fixing mechanism is fixedly connected with a dismounting mechanism, a cement pipe body II is fixedly clamped through a clamping groove, and a sealing mechanism is fixedly connected to the left side end of the cement pipe body II.
Description
Technical Field
The utility model relates to the technical field of municipal facility construction, in particular to a cement pipe connecting structure.
Background
The cement pipe is a preset pipeline which is made of cement and reinforcing steel bars and is manufactured by applying the principle of telegraph pole centrifugal force, and is generally used for urban rainwater and sewage discharge pipelines, outer sleeves for running water, electric power telecommunication, gas potential force and the like which need to be paved with pipelines underground or highway longitudinal and transverse water discharge and water permeation.
Because longer cement pipe is not convenient for transport, consequently mostly use now and all are shorter cement pipe to connect the equipment to required length, traditional cement pipe is at the in-process of connecting, often cup joints two cement pipes through the lasso, then fixes it through the bolt, nevertheless, has more shortcoming through this kind of mode: firstly, when two cement pipes are installed and disassembled, the bolts need to be rotated for many times, so that time and labor are wasted; secondly, the sleeve ring is only used for fixing the cement pipe, and corresponding sealing measures are lacked, so that the sealing performance of the joint between the two cement pipes is poor, water and foreign matters in the cement pipes are exchanged, and pollution is caused.
Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a cement pipe connection structure.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a cement pipe connection structure to solve the above problems of the related art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a cement pipe connection structure, includes cement pipe body one, cement pipe body one right side fixedly connected with cup joints the portion, cup joint fixed case of portion's periphery fixedly connected with and a plurality of fixed establishment, fixed establishment upper end fixedly connected with disassembly body, the mount has cement pipe body two through the draw-in groove joint, cement pipe body two left side fixedly connected with sealing mechanism.
As a further scheme of the utility model: the fixing mechanism comprises a fixing frame, a first spring is fixedly connected to the lower end of the fixing frame, a sliding plate is fixedly connected to the lower end of the first spring, a pawl is fixedly connected to the lower end of the sliding plate, a guide block is fixedly connected to the side end of the sliding plate, a guide post is fixedly connected to the rear end of the guide block, and when the cement pipe fixing mechanism works, two pairs of pawls of the cement pipe body are extruded through the insertion of a second cement pipe body in the sleeving part, the elastic force of the first spring is overcome, the sliding plate moves upwards under the combined action of the guide block and the guide post, the sliding plate is inserted with the continuation of the second cement pipe body, the two pawls are clamped inside the clamping grooves, the sliding plate moves downwards to drive the pawls under the elastic force of the first spring, and the clamping and the fixing of the second cement pipe body are completed.
As a still further scheme of the utility model: cup joint portion periphery fixedly connected with boss, boss rear end fixedly connected with mount, and the shape of boss is the triangular prism form, and the during operation is the boss that the shape is the triangular prism form through using, the triangle-shaped's of utilization stability principle to the fastening nature between mount and the cup joint portion has been increased.
As a still further scheme of the utility model: the dismounting mechanism comprises a guide sleeve, a rack is slidably connected inside the guide sleeve, a nylon rope is fixedly connected to the lower end of the rack, a gear is meshed with the rack, a rotating column is fixedly connected to the inside of the gear, a worm wheel is fixedly connected to the circumferential surface of the rotating column, a worm is meshed with the worm, a handle is fixedly connected to the side end of the worm, the worm rotates by rotating the handle during operation, the worm drives the worm wheel to rotate in the rotating process, the rotating column is driven to rotate by the rotating of the worm wheel, the gear rotates accordingly, the rack is driven to slide inside the guide sleeve by the rotating of the gear, the nylon rope is driven to move, a sliding plate is pulled, and a pawl is separated from the clamping of the clamping groove.
As a still further scheme of the utility model: the worm-gear transmission device comprises a sleeve joint part and is characterized in that a supporting block is fixedly connected to the circumferential surface of the sleeve joint part, a worm is rotatably connected inside the supporting block, the worm rotates through a starting motor during working, the worm drives a turbine meshed with the worm to rotate in a rotating process, certain meshing force is required during the process that the worm drives the turbine to rotate, the worm and the turbine are always in a meshed state, the worm is supported through the supporting block, the worm is enabled to rotate and not move during working, and therefore the worm and the worm gear can be driven stably.
As a still further scheme of the utility model: the surface of handle is including the rubber layer, and a plurality of bar lines have been seted up on the rubber layer surface, and the during operation has the rubber layer through the surface coating at the handle to be equipped with a plurality of stripes, increased the frictional force between hand and the handle, make and hold the handle and carry out the anti-skidding effect of pivoted in-process play, in addition because rubber has certain elasticity, can also increase the comfort of user when using.
As a still further scheme of the utility model: sealing mechanism is including seal cover two, seal cover one has been cup jointed to seal cover two inside, and during operation, after the connection to cement pipe body two was accomplished to the draw-in groove joint inside the pawl joint, the left part cup joint of seal cover two this moment is inside seal cover one to make the right side end of seal cover one closely laminate on the left end face of seal cover two, thereby accomplish the sealed processing to cement pipe body two and cement pipe body one.
As a still further scheme of the utility model: the right side end of the sleeve joint part is fixedly connected with a second spring, the second spring is located between the second sealing sleeve and the second cement pipe body, the second cement pipe body is connected in an inserting mode inside the sleeve joint part in the working process, the pawl is fixed to the second cement pipe body, certain thrust is generated between the second cement pipe body and the sleeve joint part through the second spring, and therefore the clamping effect of the pawl on the clamping groove is improved.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. the cement pipe body II is inserted into the sleeve joint part, so that two pairs of pawls of the cement pipe body are extruded, the elasticity of the spring I is overcome, the sliding plate moves upwards under the combined action of the guide block and the guide post, the pawl II is clamped in the clamping groove along with the continuous insertion of the cement pipe body II, the sliding plate moves downwards under the elastic action of the spring I to drive the pawls to move downwards, the clamping and fixing of the cement pipe body II are completed, and the rapid connection and fixing of the cement pipe body I and the cement pipe body II are realized; when dismantling cement pipe body one and cement pipe body two on the contrary, through rotating the handle, make the worm rotate, the worm drives the worm wheel at the pivoted in-process and rotates, the rotation of worm wheel is driving the rotation post again and is taking place to rotate, thereby make the gear rotate thereupon, the rotation of gear is driving the rack and is sliding inside the uide bushing, and then driving the removal of nylon rope, and stimulate the slide, make the pawl break away from the joint to the draw-in groove, remove the connection of cement pipe body one and cement pipe body two promptly, the problem that the tradition is connecting or is wasting time and energy when dismantling cement pipe body one and cement pipe body two has been solved, the high-efficient convenient effect of use has been reached.
2. When the pawl joint inside the draw-in groove, after accomplishing the connection to cement pipe body two, the left part cup joint of seal cover two this moment is inside seal cover one to make the right side end of seal cover one closely laminate on the left end face of seal cover two, thereby accomplish the sealed processing to cement pipe body two and cement pipe body one, solved traditional cement pipe body one and cement pipe body two the poor problem of leakproofness when connecting, and then improve the practicality of device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure A of the present invention;
FIG. 4 is a schematic right-side sectional view of the present invention;
FIG. 5 is an enlarged view of the structure of B in the present invention.
In the figure: 1-cement pipe body I, 2-cement pipe body II, 3-socket joint part, 4-fixing mechanism, 401-fixing frame, 402-spring I, 403-sliding plate, 404-pawl, 405-guide block, 406-guide column, 5-dismounting mechanism, 501-guide sleeve, 502-rack, 503-nylon rope, 504-gear, 505-rotating column, 506-worm wheel, 507-worm, 508-handle, 6-fixing box, 7-sealing mechanism, 701-sealing sleeve I, 702-sealing sleeve II, 8-clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, in an embodiment of the present invention, a cement pipe connection structure includes a cement pipe body 1, a sleeve portion 3 is fixedly connected to a right end of the cement pipe body 1, a fixing box 6 and a plurality of fixing mechanisms 4 are fixedly connected to a circumferential surface of the sleeve portion 3, an upper end of each fixing mechanism 4 is fixedly connected to a detaching mechanism 5, a cement pipe body 2 is clamped to a fixing frame 401 through a clamping groove 8, and a sealing mechanism 7 is fixedly connected to a left end of the cement pipe body 2.
Wherein, the fixing mechanism 4 comprises a fixing frame 401, a first spring 402 is fixedly connected to the lower end of the fixing frame 401, a sliding plate 403 is fixedly connected to the lower end of the first spring 402, a pawl 404 is fixedly connected to the lower end of the sliding plate 403, a guide block 405 is fixedly connected to the side end of the sliding plate 403, a guide post 406 is fixedly connected to the rear end of the guide block 405, in operation, the second cement pipe body 2 is inserted into the sleeving part 3, the second cement pipe body 2 extrudes the pawl 404 and overcomes the elastic force of the first spring 402, the sliding plate 403 is under the combined action of the guide block 405 and the guide post 406, the sliding plate 403 moves upwards and is inserted with the continuation of the second cement pipe body 2, the pawl 404 is clamped inside the clamping groove 8, at the moment, the sliding plate 403 moves downwards to drive the downward movement of the pawl 404 under the elastic force of the first spring 402, and clamping fixation of the second cement pipe body 2 is completed. The 3 periphery fixedly connected with boss of portion of cup jointing, boss rear end fixedly connected with mount 401, and the shape of boss is the triangular prism form, and the during operation is the boss that the shape is the triangular prism form through using, the triangle-shaped's of utilization stability principle to the fastening nature between mount 401 and the portion of cup jointing 3 has been increased. The detaching mechanism 5 comprises a guide sleeve 501, a rack 502 is connected inside the guide sleeve 501 in a sliding manner, a nylon rope 503 is fixedly connected to the lower end of the rack 502, a gear 504 is meshed with the rack 502, a rotating column 505 is fixedly connected inside the gear 504, a worm wheel 506 is fixedly connected to the circumferential surface of the rotating column 505, a worm 507 is meshed with the worm wheel 506, a handle 508 is fixedly connected to the side end of the worm 507, when the detaching mechanism works, the worm 507 rotates by rotating the handle 508, the worm 507 drives the worm wheel 506 to rotate in the rotating process, the rotating column 505 is driven by the rotating of the worm wheel 506 to rotate, the gear 504 rotates along with the worm, the rack 502 is driven by the rotating of the gear 504 to slide inside the guide sleeve 501, the nylon rope 503 is driven to move, and the sliding plate 403 is pulled, so that the pawl 404 is separated from the clamping of the clamping groove 8.
3 periphery fixedly connected with supporting shoe of portion of cup jointing, supporting shoe internal rotation is connected with worm 507, in operation, make worm 507 take place to rotate through starter motor, worm 507 drives the turbine with it meshing at the pivoted in-process and rotates, because worm 507 drives the turbine and carries out certain engaging force of pivoted in-process needs, worm 507 and turbine are in the engaged state all the time, use through the supporting shoe, not only played the effect of support to worm 507, still make worm 507 only take place to rotate and do not remove at the during operation, and then make the transmission that carries on that the turbine worm 507 can be steady. The surface of handle 508 is including the rubber layer, and a plurality of bar lines have been seted up on the rubber layer surface, and the during operation has the rubber layer through the surface coating at handle 508 to be equipped with a plurality of stripes, increased the frictional force between hand and the handle 508, make hold handle 508 and carry out the in-process of pivoted and play skid-proof effect, in addition because rubber has certain elasticity, can also increase the comfort of user when using. Sealing mechanism 7 is including two 702 of seal covers, and two 702 of seal covers are inside to have cup jointed seal cover 701, and during operation, inside pawl 404 joint in draw-in groove 8, after accomplishing the connection to cement pipe body two 2, the left part of two 702 of seal covers cup joints inside seal cover 701 this moment to make the right side end of seal cover 701 closely laminate on the left end face of two 702 of seal covers, thereby accomplish the sealed processing to cement pipe body two 2 and cement pipe body 1. The right side fixedly connected with spring two of portion of cup jointing 3, and the spring is two to be located between seal cover two 702 and the cement pipe body two 2, and the during operation is pegging graft cement pipe body two 2 when cup jointing portion 3 is inside for pawl 404 accomplishes the fixed to cement pipe body two 2, through the setting of spring two this moment, to cement pipe body two 2 and cup jointing portion 3 between produce certain thrust, thereby improve the joint effect of pawl 404 to draw-in groove 8.
The working principle of the utility model is as follows: when the device is used, firstly, the first cement pipe body 1 and the second cement pipe body 2 are connected and fixed, the second cement pipe body 2 is inserted into the sleeve joint part 3, so that the second cement pipe body 2 extrudes the pawl 404, the elasticity of the first spring 402 is overcome, the sliding plate 403 is enabled to move upwards under the combined action of the guide block 405 and the guide post 406, the second pawl 404 is clamped and connected into the clamping groove 8 along with the continuous insertion of the second cement pipe body 2, at the moment, the sliding plate 403 moves downwards under the elastic action of the first spring 402 to drive the pawl 404 to move downwards, the clamping and fixing of the second cement pipe body 2 are completed, and the quick connection and fixing of the first cement pipe body 1 and the second cement pipe body 2 are realized; when the first cement pipe body 1 and the second cement pipe body 2 need to be disassembled, the handle 508 is rotated, the worm 507 drives the worm wheel 506 to rotate in the rotating process, the rotation of the worm wheel 506 drives the rotating column 505 to rotate, so that the gear 504 rotates along with the worm, the rotation of the gear 504 drives the rack 502 to slide in the guide sleeve 501, the nylon rope 503 is driven to move, the sliding plate 403 is pulled, the pawl 404 is separated from the clamping connection of the clamping groove 8, the connection of the first cement pipe body 1 and the second cement pipe body 2 is removed, and the disassembly of the first cement pipe body 1 and the second cement pipe body 2 is completed; in addition, inside pawl 404 joint at draw-in groove 8, after accomplishing the connection to cement pipe body two 2, the left part of seal cover two 702 this moment cup joints inside seal cover one 701 to make the right side end of seal cover one 701 closely laminate on the left end face of seal cover two 702, thereby accomplish the sealed processing to cement pipe body two 2 and cement pipe body one 1, and then improve the practicality of device.
Claims (8)
1. The utility model provides a cement pipe connection structure, includes cement pipe body one (1), its characterized in that: cement pipe body one (1) right side end fixedly connected with cup joints portion (3), cup joints portion (3) periphery fixedly connected with fixed case (6) and a plurality of fixed establishment (4), fixed establishment (4) upper end fixedly connected with disassembly body (5), mount (401) have cement pipe body two (2) through draw-in groove (8) joint, cement pipe body two (2) left side end fixedly connected with sealing mechanism (7).
2. The cement pipe connection structure according to claim 1, wherein: the fixing mechanism (4) comprises a fixing frame (401), a first spring (402) is fixedly connected to the lower end of the fixing frame (401), a sliding plate (403) is fixedly connected to the lower end of the first spring (402), a pawl (404) is fixedly connected to the lower end of the sliding plate (403), a guide block (405) is fixedly connected to the side end of the sliding plate (403), and a guide column (406) is fixedly connected to the rear end of the guide block (405).
3. The cement pipe connection structure according to claim 2, wherein: the circumference fixedly connected with boss of portion (3) cup joints, boss rear end fixedly connected with mount (401), and the shape of boss is the triangular prism form.
4. The cement pipe connection structure according to claim 1, wherein: disassembly body (5) is including uide bushing (501), uide bushing (501) inside sliding connection has rack (502), rack (502) lower extreme fixedly connected with nylon rope (503), rack (502) meshing has gear (504), the inside fixedly connected with of gear (504) rotates post (505), rotate post (505) periphery fixedly connected with worm wheel (506), worm wheel (506) meshing has worm (507), worm (507) side fixedly connected with handle (508).
5. The cement pipe connection structure according to claim 4, wherein: the circumferential surface of the sleeve joint part (3) is fixedly connected with a supporting block, and a worm (507) is rotatably connected inside the supporting block.
6. The cement pipe connection structure according to claim 4, wherein: the surface of the handle (508) comprises a rubber layer, and the surface of the rubber layer is provided with a plurality of strip-shaped grains.
7. The cement pipe connection structure according to claim 1, wherein: the sealing mechanism (7) comprises a second sealing sleeve (702), and the first sealing sleeve (701) is sleeved inside the second sealing sleeve (702).
8. The cement pipe connection structure according to claim 7, wherein: and the right end of the sleeve joint part (3) is fixedly connected with a second spring, and the second spring is positioned between the second sealing sleeve (702) and the second cement pipe body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121806961.3U CN215981350U (en) | 2021-08-04 | 2021-08-04 | Cement pipe connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121806961.3U CN215981350U (en) | 2021-08-04 | 2021-08-04 | Cement pipe connecting structure |
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| Publication Number | Publication Date |
|---|---|
| CN215981350U true CN215981350U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121806961.3U Active CN215981350U (en) | 2021-08-04 | 2021-08-04 | Cement pipe connecting structure |
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| CN (1) | CN215981350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115289008A (en) * | 2022-08-25 | 2022-11-04 | 浙江东歌机械设备有限公司 | Leakage warning device of double-screw pump |
-
2021
- 2021-08-04 CN CN202121806961.3U patent/CN215981350U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115289008A (en) * | 2022-08-25 | 2022-11-04 | 浙江东歌机械设备有限公司 | Leakage warning device of double-screw pump |
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