CN211371495U

CN211371495U - Concrete pump pipe fixing device

Info

Publication number: CN211371495U
Application number: CN201922131064.6U
Authority: CN
Inventors: 刘建东; 鲁昌伍; 李赵荣; 张存乐; 许春泽
Original assignee: Jiangsu Provincial Construction Group Co Ltd
Current assignee: Jiangsu Provincial Construction Group Co Ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-28
Anticipated expiration: 2029-12-02

Abstract

The utility model relates to a concrete pump pipe fixing device, which comprises a supporting rack, be fixed with fixed subassembly on the support frame top, through fixed subassembly with concrete pump pipe fixed stay, fixed subassembly includes semi-circular solid fixed ring and semicircular hinge ring, solid fixed ring's one end is articulated fixed with the one end of hinge ring, at the free end difference fixedly connected with turn-ups of solid fixed ring and hinge ring, gu fixed ring and the free end of hinge ring are each other to closing the complete ring of formation, gu fixed ring sets up with the turn-ups of hinge ring relatively this moment, be provided with the retaining member in the relative position of the turn-ups of solid fixed ring and hinge ring, the retaining member card goes into between the turn-ups that solid fixed ring and hinge ring are relative, and the retaining member card goes into the adjustable length between the turn-ups that solid fixed ring and hinge ring are relative. The utility model discloses have and can require nimble effect of adjusting the support height according to different pump lines specifications and adaptable scene.

Description

Concrete pump pipe fixing device

Technical Field

The utility model belongs to the technical field of the technique of engineering construction and specifically relates to a concrete pump pipe fixing device is related to.

Background

With the rise of super high-rise buildings at home and abroad, a super high pressure pumping mode is often selected for concrete pumping, which puts higher requirements on the fixation of a pump pipe.

At present, scaffolds are mostly adopted for fixing in construction, or concrete is used for directly fixing the pump pipe. The former mode of fixing with the scaffold can only on-spot very unstable have the potential safety hazard, and can not adapt to the specification of multiple pump line through scaffold fastening, and can not be according to the nimble support height of adjusting of on-the-spot demand to realize firm fixed. The latter uses the concrete direct fixation to make the engineering volume big and extremely unfavorable to green construction, and difficult dismantlement carries out reutilization simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a concrete pump pipe fixing device, it has can be according to different pump line specifications and the nimble effect of adjusting the support height of adaptable on-the-spot requirement.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a concrete pump pipe fixing device comprises a supporting frame, a fixing component is fixed at the top end of the supporting frame, the concrete pump pipe is fixedly supported by a fixing component, the fixing component comprises a semicircular fixing ring and a semicircular hinging ring, one end of the fixing ring is hinged and fixed with one end of the hinging ring, the free ends of the fixing ring and the hinge ring are respectively fixedly connected with a flanging, the length direction of the flanging extends away from the direction of the fixed ring and the hinge ring which are oppositely combined, the fixed ring and the free end of the hinge ring are mutually combined to form a complete circular ring, and the fixed ring and the flanging of the hinge ring are oppositely arranged at the moment, the position of the fixed ring opposite to the flanging of the hinge ring is provided with a locking piece which is clamped between the fixed ring and the flanging of the hinge ring, and the locking piece is clamped between the flanges corresponding to the fixed ring and the hinged ring, so that the length of the flange is adjustable, and the pipe diameter of the pipe which is enclosed by the fixed ring, the hinged ring and the locking piece is adjusted.

Through adopting above-mentioned technical scheme, through the cooperation setting of solid fixed ring, hinge ring and retaining member, rotate the hinge ring for the hinge ring rotates towards solid fixed ring direction, thereby to support fixedly the concrete pump pipe of placing on solid fixed ring, links to each other between with solid fixed ring and the hinge ring through the retaining member, thereby adjusts the region of establishing of enclosing between hinge ring and the solid fixed ring, and then better adaptation specification difference concrete pump pipe.

The utility model discloses further set up to: the one end that solid fixed ring was kept away from to solid fixed ring's turn-ups is seted up flutedly, the joint groove has been seted up to the one end of keeping away from the hinge ring at the turn-ups of hinge ring, the joint groove is the same with the width of recess, fixedly connected with connecting rod between the relative inside wall of recess, the retaining member rotates with the connecting rod to be connected, the retaining member includes the check lock lever, the one end that the connecting rod runs through the check lock lever rotates with the check lock lever to be connected, be equipped with the external screw thread on the check lock lever, other end threaded connection at the check lock lever has the lock sleeve, the diameter of check lock lever is less.

Through adopting above-mentioned technical scheme, through the setting of retaining member, rotate the check lock pole along the connecting rod and make the check lock pole card go into the joint groove, twist the lock sleeve, make the lock sleeve along the length direction motion of check lock pole and with turn-ups relative lateral wall looks butt to enclose solid fixed ring and hinge ring and establish holistic ring fixed, be in the position on the check lock pole through the lock sleeve, thereby the size that the region was established is enclosed with the hinge ring to the solid fixed ring of adjustment is in order to adapt to different demands.

The utility model discloses further set up to: the opposite inner side walls of the clamping grooves are provided with locking grooves, and the maximum width between the opposite locking grooves is matched with the outer diameter of the locking sleeve.

Through adopting above-mentioned technical scheme, through the setting in locking groove, twist and move the lock sleeve, make the lock sleeve along the length direction motion of locking lever and block in the locking groove to enclose the holistic ring of establishing with solid fixed ring and hinge ring and fix, prevent that the lock sleeve from rolling out from the joint groove around the connecting rod.

The utility model discloses further set up to: supporting pieces are fixed on two sides of the fixing ring in the width direction respectively, and the radian of the supporting pieces is consistent with that of the fixing ring.

Through adopting above-mentioned technical scheme, through the setting of backing sheet, the solid fixed ring of increase and the area of contact of placing the pump line on solid fixed ring to realize more firm support.

The utility model discloses further set up to: the one end fixedly connected with latch segment that the check lock lever was kept away from to the lock sleeve, the latch segment is trapezoidal, and the latch segment is along the direction cross sectional area who keeps away from the check lock lever grow gradually, and the maximum width of latch segment is greater than the maximum width between the relative locking groove.

Through adopting above-mentioned technical scheme, through the setting of latch segment to be convenient for rotate the length direction motion of lock sleeve along the lock rod.

The utility model discloses further set up to: the surface of the locking block is provided with a through hole.

Through adopting above-mentioned technical scheme, through the setting of through-hole to be convenient for pull the check lock pole and rotate along the connecting rod.

The utility model discloses further set up to: the bracing piece is the telescopic link, and the bracing piece includes the inserted bar, and the bottom of inserted bar is pegged graft with the inserted bar and is fixed with the branch pipe, and the vertical setting of branch pipe, fixed surface is connected on branch pipe bottom and the support frame, and the diameter of inserted bar is less than the internal diameter of branch pipe, is provided with the pipe box on the branch pipe, and the pipe box is hollow cylinder, is equipped with the internal thread at the inside wall of pipe box, is equipped with the external screw thread at the lateral wall of branch pipe, and the internal.

Through adopting above-mentioned technical scheme, through the setting of bracing piece, through the length of adjusting the bracing piece to can be at the job site according to the nimble length of adjusting the bracing piece of installation of pump line, make fixed subassembly firm fixed with the concrete pump pipe.

The utility model discloses further set up to: the supporting block is fixed at the top end of the inserted bar, the supporting block and the inserted bar are vertically arranged, the supporting block is rectangular, the supporting block is horizontally arranged, and the supporting block and the inserted bar are perpendicular to each other.

Through adopting above-mentioned technical scheme, through the setting of supporting shoe, supporting shoe one side and solid fixed ring fixed connection, the supporting shoe opposite side is fixed with the inserted bar, and one side that the supporting shoe links to each other with the inserted bar is the plane to make the inserted bar be convenient for fixed with the supporting shoe, the supporting shoe is fixed with the fixed ring, thereby increase the fixed area of inserted bar and solid fixed ring, and then realize firm the support.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the arrangement of the fixing assembly and the matching arrangement of the fixing ring, the hinge ring and the locking piece, the pump pipe can be flexibly fixed according to the pipe diameter of the pump pipe;

2. through the setting of bracing piece, through the length of adjusting the bracing piece to can be at the job site according to the nimble length of adjusting the bracing piece of installation of pump line, make fixed subassembly firm fixed with the concrete pump pipe.

Drawings

FIG. 1 is a schematic structural view of a concrete pump pipe fixing device;

FIG. 2 is a schematic structural view of a fixing assembly;

FIG. 3 is an exploded view of the securing assembly;

fig. 4 is an exploded view of the support rod.

In the figure, 1, a support frame; 11. a support plate; 12. a support leg; 2. a fixing assembly; 21. a fixing ring; 211. a groove; 212. a connecting rod; 213. a support sheet; 22. a hinge ring; 221. a clamping groove; 222. a locking groove; 23. flanging; 24. a locking member; 241. a locking lever; 242. a locking sleeve; 243. a locking block; 2431. a through hole; 3. a support bar; 31. inserting a rod; 32. a support block; 33. a branch pipe; 34. pipe sleeve; 341. and (4) anti-skid lines.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a concrete pump pipe fixing device, including support frame 1, be fixed with fixed subassembly 2 on support frame 1 top, through fixed subassembly 2 with concrete pump pipe fixed stay.

Support frame 1 includes rectangle backup pad 11, and 11 levels of backup pad set up, and the bottom surface of backup pad 11 just is located four right angles punishment and do not fixedly connected with stabilizer blade 12, and stabilizer blade 12 one end and 11 bottom surfaces fixed connection of backup pad, and the bottom of adjacent stabilizer blade 12 stretches out downwards towards the direction slope that keeps away from each other respectively. The support rod 3 is vertically fixed at the center of the upper surface of the support plate 11, the bottom end of the support rod 3 is fixedly connected with the upper surface of the support plate 11, and the top end of the support rod 3 is fixedly connected with the fixing component 2.

Referring to fig. 1 and 2, the fixing assembly 2 includes a semicircular fixing ring 21 and a semicircular hinge ring 22, one end of the fixing ring 21 is hinged and fixed to one end of the hinge ring 22, free ends of the fixing ring 21 and the hinge ring 22 are respectively and fixedly connected with a flange 23, and a length direction of the flange 23 extends in a direction away from the fixing ring 21 and the hinge ring 22 which are opposite to each other. The free ends of the fixing ring 21 and the hinge ring 22 are mutually matched to form a complete circular ring, and the fixing ring 21 is attached to the flanging 23 of the hinge ring 22. A locking member 24 is provided at a position where the fixing ring 21 abuts against the flange 23 of the hinge ring 22, and the fixing ring 21 and the hinge ring 22 which are opposed to each other are fixed by the locking member 24.

Support pieces 213 are respectively fixed on both sides of the width direction of the fixing ring 21, the radian of the support pieces 213 is consistent with that of the fixing ring 21, and the support area of the fixing ring 21 is enlarged by the support pieces 213, thereby facilitating the realization of stable support.

Referring to fig. 2 and 3, a groove 211 is formed in one end of the flange 23 of the fixing ring 21 away from the fixing ring 21, a clamping groove 221 is formed in one end of the flange 23 of the hinge ring 22 away from the hinge ring 22, and the width of the clamping groove 221 is the same as that of the groove 211. A connecting rod 212 is fixedly connected between the opposite inner side walls of the recess 211, and the locking member 24 is rotatably connected with the connecting rod 212.

Referring to fig. 3, the locking member 24 includes a locking bar 241, the connecting rod 212 penetrates through one end of the locking bar 241 and is rotatably connected with the locking bar 241, an external thread is provided on the locking bar 241, a locking sleeve 242 is threadedly connected to the other end of the locking bar 241, the diameter of the locking bar 241 is smaller than the distance between the inner side walls opposite to the groove 211, and the outer diameter of the locking sleeve 242 is larger than the distance between the inner side walls opposite to the clamping groove 221. The locking rod 241 is rotated, the length of the locking rod 241 is larger than the whole thickness of the flange 23 of the fixed ring 21 and the flange 23 of the hinge ring 22, the locking rod 241 is clamped into the clamping groove 221, and the locking sleeve 242 is located outside the clamping groove 221. The opposite inner side walls of the clamping groove 221 are provided with locking grooves 222, the maximum width between the opposite locking grooves 222 is matched with the outer diameter of the locking sleeve 242, the locking rod 241 is rotated along the connecting rod 212 to clamp the locking rod 241 into the clamping groove 221, the locking sleeve 242 is screwed to move the locking sleeve 242 along the length direction of the locking rod 241 and clamp the locking rod 241 into the locking grooves 222, and therefore the integral circular ring surrounded by the fixing ring 21 and the hinge ring 22 is fixed. A locking block 243 is fixedly connected to one end of the locking sleeve 242 away from the locking bar 241, the locking block 243 is trapezoidal, the cross-sectional area of the locking block 243 is gradually increased along the direction away from the locking bar 241, and the maximum width of the locking block 243 is greater than the maximum width between the opposite locking grooves 222. The locking block 243 is provided to facilitate movement of the rotating locking sleeve 242 along the length of the locking bar 241. A through hole 2431 is formed on the surface of the locking block 243, so that the locking rod 241 can be pulled to rotate along the connecting rod 212.

Referring to fig. 4, the supporting rod 3 is an expansion rod, the supporting rod 3 includes an insertion rod 31, a supporting block 32 is fixed at the top end of the insertion rod 31, the supporting block 32 is perpendicular to the insertion rod 31, the supporting block 32 is rectangular, the supporting block 32 is horizontally disposed, and the supporting block 32 is perpendicular to the insertion rod 31. The upper surface of the supporting block 32 is connected with the fixing component 2, and the lower surface of the supporting block 32 is integrally formed with the insert rod 31. A branch pipe 33 is fixed to the bottom end of the insertion rod 31 by being inserted into the insertion rod 31. The branch pipe 33 is vertically arranged, and the bottom end of the branch pipe 33 is fixedly connected with the upper surface of the support frame 1. The diameter of the insertion rod 31 is smaller than the inner diameter of the branch pipe 33, so that the insertion rod 31 can be inserted into the branch pipe 33. The pipe sleeve 34 is arranged on the branch pipe 33, the pipe sleeve 34 is a hollow cylinder, inner threads are arranged on the inner side wall of the pipe sleeve 34, outer threads are arranged on the outer side wall of the branch pipe 33, the inner threads of the pipe sleeve 34 are matched with the outer threads of the branch pipe 33, and therefore the pipe sleeve 34 is in threaded connection with the branch pipe 33. The socket 34 is adjacent to one end of the supporting block 32 and has a cross-sectional area gradually decreasing along the length of the socket 34, so that the top end of the socket 34 has a circular truncated cone shape. The cylindrical outer side wall of the socket 34 is provided with an anti-slip thread 341 to facilitate screwing of the socket 34.

Place concrete pump pipe on solid fixed ring 21, rotate articulated ring 22, make articulated ring 22 rotate towards solid fixed ring 21 direction, thereby concrete pump pipe support to place on solid fixed ring 21 is fixed, link to each other between solid fixed ring 21 and the articulated ring 22 through retaining member 24, the position that lock sleeve 242 on the check lock lever 241 through retaining member 24 is in check lock lever 241, thereby adjust the region of establishing between articulated ring 22 and the solid fixed ring 21, and then better adaptation specification difference concrete pump pipe. Through the length of adjusting the bracing piece 3 to can be at the job site according to the nimble length of adjusting the bracing piece 3 of installation of pump line, make fixed subassembly 2 firm fixed with the concrete pump pipe.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a concrete pump pipe fixing device, includes support frame (1), is fixed with fixed subassembly (2) on support frame (1) top, through fixed subassembly (2) with concrete pump pipe fixed stay, its characterized in that: the fixing assembly (2) comprises a semicircular fixing ring (21) and a semicircular hinge ring (22), one end of the fixing ring (21) is hinged and fixed with one end of the hinge ring (22), the free ends of the fixing ring (21) and the hinge ring (22) are respectively and fixedly connected with a flanging (23), the length direction of the flanging (23) extends out from the direction of the fixing ring (21) and the hinge ring (22) which are opposite, the free ends of the fixing ring (21) and the hinge ring (22) are opposite to each other to form a complete circular ring, the flanging (23) of the fixing ring (21) and the hinge ring (22) are arranged oppositely at the moment, a locking piece (24) is arranged at the position, opposite to the flanging (23) of the fixing ring (21) and the hinge ring (22), the locking piece (24) is clamped between the flanging (23) opposite to the fixing ring (21) and the hinge ring (22), and the length of the locking piece (24) between the flanging (23) opposite to the fixing ring (21) and the hinge ring, thereby adjusting the pipe diameter enclosed by the fixing ring (21), the hinge ring (22) and the locking piece (24).

2. The concrete pump pipe fixing device of claim 1, wherein: one end of the flanging (23) of the fixing ring (21) far away from the fixing ring (21) is provided with a groove (211), a clamping groove (221) is arranged at one end of the flanging (23) of the hinge ring (22) far away from the hinge ring (22), the width of the clamping groove (221) is the same as that of the groove (211), a connecting rod (212) is fixedly connected between the opposite inner side walls of the groove (211), the locking piece (24) is rotatably connected with the connecting rod (212), the locking piece (24) comprises a locking rod (241), one end of the connecting rod (212) penetrating through the locking rod (241) is rotatably connected with the locking rod (241), an external thread is arranged on the locking rod (241), the other end of the locking rod (241) is in threaded connection with a locking sleeve (242), the diameter of the locking rod (241) is smaller than the distance between the inner side walls opposite to the groove (211), and the outer diameter of the locking sleeve (242) is larger than the distance between the inner side walls opposite to the clamping groove (221).

3. The concrete pump pipe fixing device of claim 2, wherein: the opposite inner side walls of the clamping grooves (221) are provided with locking grooves (222) relatively, and the maximum width between the opposite locking grooves (222) is matched with the outer diameter of the locking sleeve (242).

4. The concrete pump pipe fixing device of claim 2, wherein: supporting pieces (213) are respectively fixed to two sides of the width direction of the fixing ring (21), and the radian of each supporting piece (213) is consistent with that of the fixing ring (21).

5. The concrete pump pipe fixing device of claim 3, wherein: one end, far away from the locking lever (241), of the locking sleeve (242) is fixedly connected with a locking block (243), the locking block (243) is trapezoidal, the cross sectional area of the locking block (243) is gradually increased along the direction far away from the locking lever (241), and the maximum width of the locking block (243) is larger than the maximum width between the opposite locking grooves (222).

6. The concrete pump pipe fixing device of claim 5, wherein: the surface of the locking block (243) is provided with a through hole (2431).

7. The concrete pump pipe fixing device of claim 1, wherein: a support rod (3) for fixing the support frame (1) and the fixing component (2) is arranged between the support frame (1) and the fixing component (2); the utility model discloses a support pole, including bracing piece (3), bracing piece (3) are the telescopic link, bracing piece (3) are including inserted bar (31), the bottom of inserted bar (31) is fixed with branch pipe (33) with inserted bar (31) grafting, branch pipe (33) vertical setting, branch pipe (33) bottom and support frame (1) upper surface fixed connection, the diameter of inserted bar (31) is less than the internal diameter of branch pipe (33), be provided with pipe box (34) on branch pipe (33), pipe box (34) are hollow cylinder, inside wall at pipe box (34) is equipped with the internal thread, lateral wall at branch pipe (33) is equipped with the external screw thread, the internal thread of pipe box (34) is identical with the external screw thread of branch pipe (33.

8. The concrete pump pipe fixing device of claim 7, wherein: supporting block (32) are fixed on the top end of inserted bar (31), supporting block (32) and inserted bar (31) are arranged perpendicularly, supporting block (32) are rectangular, supporting block (32) are arranged horizontally, and supporting block (32) and inserted bar (31) are perpendicular to each other.