CN211038671U - Tunnel construction is with two lining platform trucks with excitation function - Google Patents
Tunnel construction is with two lining platform trucks with excitation function Download PDFInfo
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- CN211038671U CN211038671U CN201922293502.9U CN201922293502U CN211038671U CN 211038671 U CN211038671 U CN 211038671U CN 201922293502 U CN201922293502 U CN 201922293502U CN 211038671 U CN211038671 U CN 211038671U
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- tunnel construction
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- rubber ring
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Abstract
The utility model discloses a two-lining trolley with an excitation function for tunnel construction, wherein an excitation component is arranged in a template, an installation cylinder is welded in the installation hole, a connecting rubber ring is fixedly sleeved and connected at the bottom end of a vibrating rod, an inner thread pipe is sleeved in the middle of a screw rod through threads, balls are uniformly and movably embedded outside the connecting rubber ring, a walking component is arranged at the bottom end of a support column through a hydraulic oil cylinder, a scraping groove is arranged at the bottom end of a spring plate, and a foam plastic plate is uniformly bonded outside an installation frame, the utility model utilizes the vibrating rod to replace an attached vibrator, and the vibrating rod is arranged in the installation cylinder, the sealing rubber plate and the connecting rubber ring can absorb the vibration of the vibrating rod transmitted to the template, protect the template, prevent the two-lining trolley from being damaged, when the roller slides along a steel rail, the spring plate can scrape the attached sundries on the steel, the foam plastic board and the vibration reduction rubber sheet can absorb vibration and reduce noise.
Description
Technical Field
The utility model relates to a tunnel construction technical field specifically is a two lining platform trucks are used in tunnel construction with excitation function.
Background
The second lining trolley is special equipment which must be used in secondary lining in the tunnel construction process and is used for concrete lining construction of the inner wall of the tunnel, and the concrete lining trolley is an indispensable non-standard product of the secondary lining in the tunnel construction process;
two lining platform trucks need pour into the concrete into to the template outside in the use, and in order to guarantee the quality of pouring, need utilize the attached vibrator to make the concrete compacter, but can drive two lining platform trucks and can produce vibrations when the attached vibrator shakes, and the noise is big, and shakes the part on the two lining platform trucks easily, influences the construction progress.
SUMMERY OF THE UTILITY MODEL
The utility model provides a two lining platform trucks are used in tunnel construction with excitation function can drive two lining platform trucks and can produce vibrations when can effectively solving the attached type vibrator that proposes in the above-mentioned background art vibrations, and the noise is big, and shakes the part on two lining platform trucks easily, influences the problem of construction progress.
In order to achieve the above object, the utility model provides a following technical scheme: a two-lining trolley with an excitation function for tunnel construction comprises a supporting framework, wherein a template is installed on the outer side of the supporting framework, an excitation assembly is installed inside the template, and the excitation assembly comprises an installation hole, an installation cylinder, a sealing rubber plate, a connecting rubber ring, a vibrating rod, an internal threaded pipe, a screw rod, a motor and balls;
the utility model discloses a vibrating tamper, including mounting hole, installation cylinder, connecting rubber ring, vibrating rod, internal thread pipe, lead screw, motor input end and external power supply output electric property link to each other, the inner wall of template is evenly seted up in the mounting hole, the internal weld of mounting hole has an installation section of thick bamboo, the installation section of thick bamboo is close to template one end and bonds and have the sealing rubber board, the inside movable mounting of installation section of thick bamboo has the connecting rubber ring, the connecting rubber ring is fixed to be cup jointed in the vibrating rod bottom, connecting rubber ring top surface one end is inlayed and is had the internal thread pipe, the internal thread.
Preferably, a movable hole is formed in the top surface of the sealing rubber plate corresponding to the vibrating rod, and the diameter of the movable hole is equal to that of the vibrating rod.
Preferably, the bottom surface of the sealing rubber plate is provided with a positioning groove corresponding to the bottom end of the screw rod, and the diameter of the positioning groove is equal to that of the top end of the screw rod.
Preferably, a sealing plate is installed at the bottom end of the installation cylinder, and the motor is installed on the top surface of the sealing plate through screws.
Preferably, the inner wall of the mounting cylinder is provided with a sliding groove corresponding to the ball, and the width of the sliding groove is equal to the diameter of the ball.
Preferably, the bottom end of the supporting framework is provided with a supporting column, the bottom end of the supporting column is provided with a walking assembly through a hydraulic oil cylinder, and the walking assembly comprises an installation frame, rollers, a spring plate, a scraping groove and a foam plastic plate;
the mounting frame welds in the hydraulic cylinder bottom, the inside gyro wheel that evenly installs of mounting frame, the spring board has all been welded at the mounting frame both ends, the groove of striking off has been seted up to spring board bottom, the mounting frame outside evenly bonds and has the foam plastic board.
Preferably, the top surface of the spring plate is bonded with a vibration damping rubber sheet.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with the excitation subassembly, utilize the stick that shakes to replace the attached form vibrator, and the stick that shakes is installed inside the installation section of thick bamboo, and the sealing rubber board can absorb the vibration that the stick that shakes transmits to the template with connecting the rubber ring, and the protection template reduces the holistic vibrations of two lining platform trucks, prevents to cause the damage to two lining platform trucks.
2. The screw rod is driven to rotate through the motor, so that the screw rod pulls the internal thread pipe to move, the connection rubber ring pulls the vibrating rod to move, the entering depth of the vibrating rod is adjusted according to the thickness of concrete, and the best vibration effect is achieved.
3. Be provided with the running assembly, when the gyro wheel slided along the rail, the adnexed debris on the rail can be scraped to the spring board, guarantees the stationarity of removal, and installing frame parcel rail, the equal absorbable vibration of foam plastic board and the damping sheet rubber in the installing frame outside simultaneously, noise abatement.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural diagram of the excitation assembly of the present invention;
FIG. 3 is a schematic structural view of the walking assembly of the present invention;
reference numbers in the figures: 1. a support framework; 2. a template;
3. an excitation assembly; 301. mounting holes; 302. mounting the cylinder; 303. sealing the rubber plate; 304. connecting a rubber ring; 305. vibrating a tamper; 306. an internally threaded tube; 307. a screw rod; 308. a motor; 309. a ball bearing;
4. a movable hole; 5. closing the plate; 6. a chute; 7. a support pillar; 8. a hydraulic cylinder;
9. a walking assembly; 901. installing a frame; 902. a roller; 903. a spring plate; 904. a scraping groove; 905. a foam plastic panel;
10. a vibration damping rubber sheet.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-3, the utility model provides a technical solution, a tunnel construction is with two lining platform trucks with vibration function, including supporting framework 1, supporting framework 1 installs template 2 in the outside, and template 2 installs vibration excitation subassembly 3 in, and vibration excitation subassembly 3 includes mounting hole 301, installation section 302, sealing rubber plate 303, connecting rubber ring 304, vibrating rod 305, internal thread pipe 306, lead screw 307, motor 308 and ball 309;
the mounting holes 301 are uniformly formed in the inner wall of the template 2, a mounting barrel 302 is welded in the mounting hole 301, a sealing rubber plate 303 is bonded at one end of the mounting barrel 302 close to the template 2, a connecting rubber ring 304 is movably mounted in the mounting barrel 302, the connecting rubber ring 304 is fixedly sleeved at the bottom end of the vibrating rod 305, a movable hole 4 is formed in the top surface of the sealing rubber plate 303 corresponding to the vibrating rod 305, the diameter of the movable hole 4 is equal to that of the vibrating rod 305, the vibrating rod 305 can conveniently move along the movable hole 4, the depth of the vibrating rod inserted into concrete can be changed, an internal threaded pipe 306 is embedded at one end of the top surface of the connecting rubber ring 304, the internal threaded pipe 306 is sleeved in the middle of the screw rod 307 through threads, a positioning groove is formed in the bottom surface of the sealing rubber plate 303 corresponding to the bottom end of the screw rod 307, the diameter of the positioning groove is equal, shrouding 5 is installed to installation section of thick bamboo 302 bottom, and motor 308 passes through the screw mounting in 5 top surfaces of shrouding, seals installation section of thick bamboo 302 bottom, prevents that debris from getting into, connects the even movable mosaic in rubber ring 304 outside to have ball 309, and the motor 308 input links to each other with external power supply output electrical property, and installation section of thick bamboo 302 inner wall corresponds ball 309 department and has seted up spout 6, and 6 widths in spout equal the diameter of ball 309, and the ball 309 of being convenient for rolls, guarantees the smooth and easy nature of connecting rubber ring 304 and removing.
The bottom end of the support framework 1 is provided with a support column 7, the bottom end of the support column 7 is provided with a walking assembly 9 through a hydraulic oil cylinder 8, and the walking assembly 9 comprises an installation frame 901, a roller 902, a spring plate 903, a scraping groove 904 and a foam plastic plate 905;
the installing frame 901 welds in 8 bottoms of hydraulic cylinder, and the inside gyro wheel 902 that evenly installs of installing frame 901, and spring plate 903 has all been welded at installing frame 901 both ends, and spring plate 903 top surface bonds has damping rubber piece 10, reduces the vibration of spring plate 903, and noise abatement, spring plate 903 bottom have been seted up and have been scraped groove 904, and the installing frame 901 outside evenly bonds and have foamed plastic board 905.
The utility model discloses a theory of operation and use flow: the roller 902 is placed at the top end of the steel rail, at the moment, the mounting frame 901 wraps the two sides of the steel rail, the scraping groove 904 of the spring plate 903 is lapped on the top surface of the steel rail, when the two-lining trolley moves, the scraping groove 904 of the spring plate 903 can scrape sundries attached to the steel rail, the moving stability is guaranteed, the foam plastic plate 905 on the outer side of the mounting frame 901 can absorb vibration and reduce noise, and the vibration damping rubber sheet 10 can absorb the vibration of the spring plate 903 and further reduce the noise;
when the secondary lining trolley moves to a position needing pouring, the motor 308 is 60KTYZ in model, the motor 308 drives the screw rod 307 to rotate, the screw rod 307 drives the internal threaded pipe 306 to move, the connecting rubber ring 304 drives the vibrating rod 305 to move, the entering depth of the vibrating rod 305 is adjusted according to the thickness of concrete, and the adjustment is convenient to achieve the best vibration effect;
the power supply of the vibrating rod 305 is connected, the model of the vibrating rod 305 is Z1D-RP-50-1A, the vibrating rod 305 is opened to vibrate, the sealing rubber plate 303 and the connecting rubber ring 304 can absorb the vibration transmitted from the vibrating rod 305 to the template 2, the template 2 is protected, the integral vibration of the two-lining trolley is reduced, the noise generated when the two-lining trolley runs can be reduced, meanwhile, the two-lining trolley is prevented from being damaged, and the working efficiency is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a tunnel construction is with two lining platform trucks with excitation function, includes supporting framework (1), its characterized in that: a template (2) is installed on the outer side of the supporting framework (1), a vibration exciting assembly (3) is installed inside the template (2), and the vibration exciting assembly (3) comprises an installation hole (301), an installation cylinder (302), a sealing rubber plate (303), a connecting rubber ring (304), a vibrating rod (305), an internal threaded pipe (306), a screw rod (307), a motor (308) and a ball (309);
the inner wall in template (2) is evenly seted up in mounting hole (301), mounting hole (301) internal weld has an installation section of thick bamboo (302), installation section of thick bamboo (302) are close to template (2) one end and bond and have sealed rubber slab (303), the inside movable mounting of installation section of thick bamboo (302) has connection rubber ring (304), connection rubber ring (304) are fixed to be cup jointed in excellent (305) bottom of vibrating, it inlays internal thread pipe (306) to connect rubber ring (304) top surface one end, internal thread pipe (306) cup joint in lead screw (307) middle part through the screw thread, lead screw (307) bottom is connected with motor (308), it inlays ball (309) to connect the even activity in rubber ring (304) outside, motor (308) input links to each other with external power source output electrical property.
2. The two-lining trolley with the excitation function for tunnel construction according to claim 1, wherein: the top surface of the sealing rubber plate (303) is provided with a movable hole (4) corresponding to the vibrating rod (305), and the diameter of the movable hole (4) is equal to that of the vibrating rod (305).
3. The two-lining trolley with the excitation function for tunnel construction according to claim 1, wherein: and a positioning groove is formed in the bottom surface of the sealing rubber plate (303) corresponding to the bottom end of the screw rod (307), and the diameter of the positioning groove is equal to that of the top end of the screw rod (307).
4. The two-lining trolley with the excitation function for tunnel construction according to claim 1, wherein: a sealing plate (5) is installed at the bottom end of the installation cylinder (302), and the motor (308) is installed on the top surface of the sealing plate (5) through screws.
5. The two-lining trolley with the excitation function for tunnel construction according to claim 1, wherein: the inner wall of the mounting cylinder (302) is provided with a sliding groove (6) corresponding to the ball (309), and the width of the sliding groove (6) is equal to the diameter of the ball (309).
6. The two-lining trolley with the excitation function for tunnel construction according to claim 1, wherein: a supporting column (7) is installed at the bottom end of the supporting framework (1), a walking assembly (9) is installed at the bottom end of the supporting column (7) through a hydraulic oil cylinder (8), and the walking assembly (9) comprises an installation frame (901), a roller (902), a spring plate (903), a scraping groove (904) and a foam plastic plate (905);
the mounting frame (901) is welded at the bottom end of the hydraulic oil cylinder (8), rollers (902) are uniformly mounted inside the mounting frame (901), spring plates (903) are welded at two ends of the mounting frame (901), scraping grooves (904) are formed in the bottom ends of the spring plates (903), and foam plastic plates (905) are uniformly bonded on the outer side of the mounting frame (901).
7. The two-lining trolley with the excitation function for tunnel construction according to claim 6, wherein: and a vibration reduction rubber sheet (10) is bonded on the top surface of the spring plate (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293502.9U CN211038671U (en) | 2019-12-19 | 2019-12-19 | Tunnel construction is with two lining platform trucks with excitation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293502.9U CN211038671U (en) | 2019-12-19 | 2019-12-19 | Tunnel construction is with two lining platform trucks with excitation function |
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| Publication Number | Publication Date |
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| CN211038671U true CN211038671U (en) | 2020-07-17 |
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| CN201922293502.9U Active CN211038671U (en) | 2019-12-19 | 2019-12-19 | Tunnel construction is with two lining platform trucks with excitation function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963236A (en) * | 2020-08-12 | 2020-11-20 | 平顶山天安煤业股份有限公司 | Grouting, filling and supporting device for gob-side entry retaining of coal face |
| CN113250463A (en) * | 2021-04-16 | 2021-08-13 | 常州工学院 | Novel concrete vibrator |
| CN117888930A (en) * | 2024-03-14 | 2024-04-16 | 山西路桥第二工程有限公司 | Be arranged in small clear distance tunnel to press from both sides rock reinforcement supporting equipment |
-
2019
- 2019-12-19 CN CN201922293502.9U patent/CN211038671U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111963236A (en) * | 2020-08-12 | 2020-11-20 | 平顶山天安煤业股份有限公司 | Grouting, filling and supporting device for gob-side entry retaining of coal face |
| CN113250463A (en) * | 2021-04-16 | 2021-08-13 | 常州工学院 | Novel concrete vibrator |
| CN117888930A (en) * | 2024-03-14 | 2024-04-16 | 山西路桥第二工程有限公司 | Be arranged in small clear distance tunnel to press from both sides rock reinforcement supporting equipment |
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