CN212376673U

CN212376673U - Reinforcing apparatus of tunnel waterstop

Info

Publication number: CN212376673U
Application number: CN202020380007.1U
Authority: CN
Inventors: 金钰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2021-01-19
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a reinforcing device of a tunnel waterstop in the technical field of tunnel construction, which comprises a transverse protective plate, wherein longitudinal protective plates are arranged at the left end and the right end of the transverse protective plate, two groups of longitudinal protective plates are respectively provided with a bottom fixed plate at the bottom, the upper end surface and the lower end surface of the bottom fixed plate are respectively penetrated and provided with a first mounting hole, a first bolt sleeve is arranged in an inner cavity of the mounting hole on the bottom fixed plate, a stud is movably inserted and provided in the inner cavity of the bolt sleeve, the top of the stud is provided with a handle, the periphery of the stud is annularly provided with a buffer rubber pad, the top of the buffer rubber pad is adhered to the bottom of the handle, two groups of stud bottoms are respectively provided with a drill bit, two groups of bottom fixed plates are respectively provided with a pulley, the upper end surface and the lower end surface of the transverse protective plate are, meanwhile, the water stop is reinforced.

Description

Reinforcing apparatus of tunnel waterstop

Technical Field

The utility model relates to a tunnel construction technical field specifically is a reinforcing apparatus of tunnel waterstop.

Background

The tunnel waterproof leakage stoppage is to perform waterproof leakage repairing construction on a water outlet section or a water gushing position of a soft rock stratum in a tunnel.

At present, among the waterproof construction in tunnel, the waterstop of burying formula in the adoption is the waterproof construction that adopts most often, most have been used in the invert in tunnel and the waterproof measure of two lining construction joints, bury the waterstop in the middle position of lining cutting thickness, and in the installation, the waterstop can not damage, and simultaneously, it is straight to need to guarantee the waterstop, the reinforcing bar flat board commonly used comes clamping waterstop in the tunnel at present, its installation dismantlement process is loaded down with trivial details, it is complicated, and the reinforcing bar flat board is in the installation fixed process, can produce offset and deviation, cause damage and fold to the waterstop, it is not good to cause the stagnant water effect.

Because whether the waterstop structure is complete and whether straight in the same direction as all directly influencing tunnel waterproofing, so, installing fixed in-process to the waterstop, need protect the waterstop, realize stopping the hosepipe and not receive external damage and cause the damage in the work progress, the waterproof construction of guarantee waterstop is intact, consequently, a reinforcing apparatus of tunnel waterstop has very practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing apparatus of tunnel waterstop to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reinforcing device for a tunnel water stop belt comprises a transverse protective plate, wherein longitudinal protective plates are arranged at the left end and the right end of the transverse protective plate, bottom fixing plates are arranged at the bottoms of two groups of longitudinal protective plates, a first mounting hole is formed in the upper end face and the lower end face of each bottom fixing plate in a penetrating manner, a first bolt sleeve is arranged in an inner cavity of the first mounting hole in each bottom fixing plate, a stud is movably inserted and arranged in an inner cavity of the bolt sleeve, a handle is arranged at the top of the stud, a cushion rubber pad is annularly arranged on the periphery of the stud, the top of the cushion rubber pad is glued with the bottom of the handle, drill bits are arranged at the bottoms of the two groups of studs, pulleys are arranged at the bottoms of the two groups of bottom fixing plates, sliding grooves are transversely formed in the upper end face and the lower end face of the, two groups of inner cavities of the mounting holes are provided with a guide sleeve II, two groups of inner cavities of the longitudinal guard plate are provided with two groups of mounting holes III, the inner cavities of the mounting holes III on the longitudinal guard plate are provided with a guide sleeve I, the inner cavities of the guide sleeve I are movably spliced with a guide post I, the inner cavities of the guide sleeve II are movably spliced with a guide post II, the upper end surface and the lower end surface of the guide post I are provided with consistent splicing holes I in a penetrating way, the upper end surface and the lower end surface of the guide post II are provided with splicing holes II in a penetrating way, one ends of the guide post I and the guide post II, which are far away from the longitudinal guard plate, are connected with a top plate, one ends of the top plate, which are far away from the longitudinal guard plate, are respectively provided with a sawtooth rubber pad in an adhesive way, the left outer wall and the right outer wall of the longitudinal guard plate are respectively, the plug pin column is movably inserted into the plug pin hole inner cavities of the plug pin holes I, the plug pin holes II, the fixing block and the limiting plate, and a protection head is arranged at the top of the plug pin column.

Preferably, advancing device includes bolt cover two, two inner chambers of bolt cover are pegged graft and are provided with and impel the cylinder, it evenly is provided with the external screw thread to impel the cylinder periphery, it twists the handle to impel the cylinder top to be provided with the disc, it is provided with the bearing to impel the cylinder bottom, the bearing bottom is provided with impels the board, it is provided with the fluted rubber pad to impel the board bottom.

Preferably, two inner cavities of the bolt sleeve extend out of two ends of the propelling cylinder, a thread groove is formed in the inner wall of the bearing, the inner wall of the bearing is movably connected with an external thread on the outer wall of the propelling cylinder through the thread groove, a bearing groove is formed in the center of the top of the propelling plate, and the inner wall of the bearing groove in the propelling plate is welded with the outer wall of the bearing.

Preferably, the first plugging hole and the second plugging hole have the same aperture size, and the circle centers of the inner diameters of the first plugging hole and the second plugging hole are both located on the same longitudinal axis.

Preferably, an inner cavity of the bolt sleeve extends out of both ends of the stud, and the longitudinal length of the stud is greater than the sum of the longitudinal lengths of the bottom fixing plate and the pulley.

Preferably, two sets of guide sleeves are arranged at the top and the bottom of the second guide sleeve at intervals respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the sawtooth rubber pad and the top plate are driven to clamp towards the water stop by pushing the guide post II and the guide post I, and the position of the sawtooth rubber pad and the top plate is fixed by inserting the plug pin through the plug hole I and the plug hole II on the guide post II and the fixed block and inserting the plug pin in the inner cavity of the plug pin hole, so that the water stop is firmly clamped and fixed;

the water stop belt is slowly pushed downwards by the pushing device under the downward jacking action, the water stop belt is pushed into a tunnel mounting hole, the disc is screwed to screw the handle, the pushing cylinder is matched with the bolt sleeve II through the external thread, the water stop belt is continuously reinforced and clamped downwards, and the straightness of the water stop belt can be ensured;

in the installation process, the transverse guard plate and the longitudinal guard plate always realize the protection function on the periphery of the water stop belt, and the water stop belt is protected from being damaged by external interference in the installation process;

after the fixation is finished, the stud is screwed and fixed with the contact surface through the handle, so that the device can be firmly fixed, and the pulley is convenient to mount and move.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the propulsion device of the present invention.

In the figure: 1. a transverse guard plate; 2. a longitudinal guard plate; 3. a bottom fixing plate; 4. sleeving a first bolt; 5. a stud; 6. a drill bit; 7. a handle; 8. a cushion rubber pad; 9. a pulley; 10. a propulsion device; 101. a second bolt sleeve; 102. a propulsion cylinder; 103. an external thread; 104. a bearing; 105. a propulsion plate; 106. a rubber pad with a groove; 107. the disc is screwed with a handle; 11. a first guide sleeve; 12. a second guide sleeve; 13. a first guide post; 14. a second guide post; 15. a first plug hole; 16. a second plug hole; 17. a latch post; 18. a limiting plate; 19. a protective head; 20. a top plate; 21. a sawtooth rubber pad; 22. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a reinforcing device for a tunnel waterstop comprises a transverse guard plate 1, longitudinal guard plates 2 are arranged at the left end and the right end of the transverse guard plate 1, bottom fixing plates 3 are arranged at the bottoms of the two groups of longitudinal guard plates 2, mounting holes I are arranged on the upper end surface and the lower end surface of each bottom fixing plate 3 in a penetrating manner, and a first bolt sleeve 4 is arranged in an inner cavity of the mounting hole on the bottom fixing plate 3, a stud 5 is movably inserted in the inner cavity of the first bolt sleeve 4, a handle 7 is arranged at the top of the stud 5, a cushion rubber pad 8 is arranged on the periphery of the stud 5 in a surrounding manner, the top of the cushion rubber pad 8 is glued with the bottom of the handle 7, the bottoms of the two groups of studs 5 are respectively provided with a drill bit 6, the bottoms of the two groups of bottom fixing plates 3 are respectively provided with a pulley 9, the movement in the installation process is convenient, the upper end surface and the lower end surface of the transverse protection plate 1 are transversely provided with a sliding groove, and the transverse protection plate 1 is provided with a propulsion device 10 through a sliding groove, and the propulsion device is used for reinforcing the water stop belt and propelling the water stop belt in the installation process.

Referring to fig. 1, the left and right end faces of two sets of longitudinal protection plates 2 are transversely provided with two mounting holes through, the inner cavities of the two sets of mounting holes are provided with two guide sleeves 12, the left and right end faces of the two sets of longitudinal protection plates 2 are provided with two sets of mounting holes three, the inner cavities of the mounting holes three on the longitudinal protection plates 2 are provided with guide sleeves 11, the inner cavities of the guide sleeves 11 are movably inserted with guide posts 13, the inner cavities of the guide sleeves 12 are movably inserted with guide posts two 14, the guide sleeves 11 and the guide sleeves two 12 realize the guiding function for the guide posts one 13 and the guide posts two 14, so that the guide posts one 13 and the guide posts two 14 move along the precise track, the upper and lower end faces of the guide posts one 13 are provided with consistent insertion holes one 15, the upper and lower end faces of the guide posts two 14 are provided with insertion holes two 16, the ends of the guide posts one 13 and the guide posts two 14 far away from the longitudinal protection plates 2 are connected with, indulge backplate 2 about the outer wall all be provided with limiting plate 18, and limiting plate 18 all laminates the setting at 13 tops of guide post, indulges 2 peripheries of backplate and evenly is provided with two sets of fixed blocks 22, and limiting plate 18 and fixed block 22 up-down terminal surface all run through and are provided with the bolt hole, and bolt hole inner chamber on 15 of spliced eye and two 16 and fixed block 22 and the limiting plate 18 all activity pegs graft and is provided with bolt post 17, and bolt post 17 top is provided with protection head 19.

Referring to fig. 2, the propulsion device 10 includes a second bolt sleeve 101, a propulsion cylinder 102 is inserted into an inner cavity of the second bolt sleeve 101, external threads 103 are uniformly arranged on the periphery of the propulsion cylinder 102, a disc screwing handle 107 is arranged on the top of the propulsion cylinder 102, a bearing 104 is arranged at the bottom of the propulsion cylinder 102, a propulsion plate 105 is arranged at the bottom of the bearing 104, and a groove rubber pad 106 is arranged at the bottom of the propulsion plate 105.

Referring to fig. 2, the two ends of the pushing cylinder 102 both extend out of the inner cavity of the bolt sleeve two 101, the inner wall of the bearing 104 is provided with a thread groove, the inner wall of the bearing 104 is movably connected with the external thread 103 on the outer wall of the pushing cylinder 102 through the thread groove, the center of the top of the pushing plate 105 is provided with a bearing groove, and the inner wall of the bearing groove on the pushing plate 105 is welded with the outer wall of the bearing 104, so that when the pushing cylinder 102 is screwed and fastened through the external thread 103, the pushing plate 105 at the bottom of the pushing cylinder 102 cannot rotate along with the pushing cylinder 102, so as to avoid friction damage to the waterstop and wrinkle of.

Referring to fig. 1, the first plug hole 15 and the second plug hole 16 have the same aperture size, and the circle centers of the inner diameters of the first plug hole 15 and the second plug hole 16 are both located on the same longitudinal axis, so that the plug pin 17 can be conveniently plugged.

Referring to fig. 1, two ends of the stud 5 extend out of an inner cavity of the bolt sleeve 4, and the longitudinal length of the stud 5 is greater than the sum of the longitudinal lengths of the bottom fixing plate 3 and the pulley 9, so that the final installation and fixation of the device by the stud 5 are not affected.

Referring to fig. 1, two sets of first guide sleeves 11 are respectively disposed at intervals at the top and the bottom of the second guide sleeve 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reinforcing apparatus of tunnel waterstop, includes horizontal backplate (1), its characterized in that: longitudinal guard plates (2) are arranged at the left end and the right end of the transverse guard plate (1), bottom fixing plates (3) are arranged at the bottoms of the two groups of longitudinal guard plates (2), a first mounting hole is formed in the upper end face and the lower end face of the bottom fixing plate (3) in a penetrating manner, a first bolt sleeve (4) is arranged in a first mounting hole inner cavity on the bottom fixing plate (3), a stud (5) is movably inserted into the inner cavity of the first bolt sleeve (4), a handle (7) is arranged at the top of the stud (5), a buffer rubber pad (8) is annularly arranged at the periphery of the stud (5), the top of the buffer rubber pad (8) is glued with the bottom of the handle (7), drill bits (6) are arranged at the bottoms of the two groups of studs (5), pulleys (9) are arranged at the bottoms of the two groups of bottom fixing plates (3), and sliding, the transverse protection plate (1) is provided with a propulsion device (10) through a sliding groove, the left end face and the right end face of two groups of longitudinal protection plates (2) are provided with two mounting holes in a transverse penetrating manner, the inner cavities of the two mounting holes are provided with two guide sleeves (12), the left end face and the right end face of the two groups of longitudinal protection plates (2) are provided with two groups of mounting holes three, the inner cavities of the three mounting holes on the longitudinal protection plates (2) are provided with guide sleeves one (11), the inner cavities of the guide sleeves one (11) are movably inserted with guide posts one (13), the inner cavities of the guide sleeves two (12) are movably inserted with guide posts two (14), the upper end face and the lower end face of the guide posts one (13) are respectively provided with consistent insertion holes one (15), the upper end face and the lower end face of the guide posts two (14) are provided with insertion holes two (16), and one ends of the guide posts one (13) and the guide posts two (14, keep away from roof (20) and indulge backplate (2) one end all gluing and be provided with sawtooth rubber pad (21), it all is provided with limiting plate (18) to indulge backplate (2) about the outer wall, just limiting plate (18) all laminate and set up at guide post (13) top, it evenly is provided with two sets of fixed blocks (22) to indulge backplate (2) periphery, the terminal surface all runs through about limiting plate (18) and fixed block (22) and is provided with the bolt hole, bolt hole inner chamber on bolt hole (15) and two (16) of bolt hole and fixed block (22) and limiting plate (18) is all moved about to peg graft and is provided with bolt post (17), bolt post (17) top is provided with protection head (19).

2. The reinforcing apparatus for a tunnel waterstop according to claim 1, wherein: advancing device (10) are including bolt cover two (101), bolt cover two (101) inner chamber pegs graft and is provided with and impel cylinder (102), impel cylinder (102) periphery evenly to be provided with external screw thread (103), impel cylinder (102) top to be provided with the disc and twist handle (107), impel cylinder (102) bottom to be provided with bearing (104), bearing (104) bottom is provided with propulsion board (105), propulsion board (105) bottom is provided with recess rubber pad (106).

3. The reinforcing apparatus for a tunnel waterstop according to claim 2, wherein: the bolt sleeve II (101) inner cavity is extended from the two ends of the propulsion cylinder (102), a thread groove is formed in the inner wall of the bearing (104), the inner wall of the bearing (104) is movably connected with an external thread (103) on the outer wall of the propulsion cylinder (102) through the thread groove, a bearing groove is formed in the center of the top of the propulsion plate (105), and the inner wall of the bearing groove in the propulsion plate (105) is welded with the outer wall of the bearing (104).

4. The reinforcing apparatus for a tunnel waterstop according to claim 1, wherein: the aperture sizes of the first plug-in hole (15) and the second plug-in hole (16) are the same, and the circle centers of the inner diameters of the first plug-in hole (15) and the second plug-in hole (16) are all located on the same longitudinal axis.

5. The reinforcing apparatus for a tunnel waterstop according to claim 1, wherein: an inner cavity of the first bolt sleeve (4) extends out of two ends of the stud (5), and the longitudinal length of the stud (5) is greater than the sum of the longitudinal lengths of the bottom fixing plate (3) and the pulley (9).

6. The reinforcing apparatus for a tunnel waterstop according to claim 1, wherein: the two groups of first guide sleeves (11) are respectively arranged at the top and the bottom of the second guide sleeve (12) at intervals.