Concrete grouting construction auxiliary device

Abstract

The utility model relates to the technical field of grouting equipment, in particular to a concrete grouting construction auxiliary device which comprises a fixing panel, an installation opening is formed in one side of the fixing panel, a fixing pipe is fixedly installed in the installation opening, a plurality of sliding holes are formed in the surface of the fixing panel, and fixing assemblies are installed in the sliding holes in a sliding mode. A worm is fixedly installed at the bottom end of the rotating rod, and the worm gear is meshed with the worm. By rotating the fixed knob, the fixed knob drives the rotating rod to rotate, the rotating rod drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives the corresponding L-shaped rods to move through the U-shaped grooves, and the L-shaped rods drive the corresponding fixed plates to move, so that the fixed plates get close to one another and extrude the surface of the grouting rubber pipe; and by means of the self-locking characteristic of the worm gear and the worm, the grouting rubber pipe is rapidly extruded and fixed, the situation that a plurality of bolts are used for fixing and locking the bolts is avoided, and the disassembly and assembly efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grouting equipment, in particular to a concrete grouting construction auxiliary device. Background Art

[0002] Concrete grouting is a common construction technology in building construction. It is done by injecting concrete slurry into the already bundled steel bar molds to manufacture load-bearing columns and load-bearing floor slabs.

[0003] Chinese utility model patent CN221682508U: discloses a concrete building grouting construction auxiliary device, including a support platform and a mounting tube, an adjustment mechanism is provided between the support platform and the mounting tube, fastening boxes are provided at both ends of the mounting tube, a mounting plate is provided on one side of the fastening box, a threaded hole is opened on the mounting plate, a threaded column is provided on the threaded hole, a fastening arc plate is provided at the bottom end of the threaded column, a bearing is provided between the fastening arc plate and the threaded column, the fastening arc plate is against one side of the fastening box, the grouting pipe can be fastened to the mounting pipe through the two fastening arc plates, the threaded column can be firmly fixed in the threaded hole by one end of the fastening column being against the annular groove, so that the fastening arc plate stably fastens the grouting pipe, and can effectively prevent the grouting pipe or the structure from being shaken by external impacts, causing the threaded column to loosen.

[0004] However, the device still has some problems, among which, by rotating the threaded columns of the threaded holes on the two mounting plates, the threaded columns rotate and move in the threaded holes, and the bearings and the fastening arc plates are pressed against one side of the fastening box, so that the fastening arc plates can follow the movement of the threaded columns, but not follow the rotation angle of the threaded columns, and the fastening arc plates are pressed against the grouting pipes. The two fastening arc plates can fasten the grouting pipes to the mounting pipes. In order to stably fix the grouting hose, this installation method requires screwing multiple bolts for extrusion and fixation in different directions during installation, and each bolt also needs to be individually clamped and limited, resulting in low efficiency in fixing the grouting hose. Utility Model Content

[0005] The purpose of the utility model is to provide a concrete grouting construction auxiliary device to solve the problem that in order to stably fix the grouting hose in the installation method proposed in the above background technology, multiple bolts need to be screwed for extrusion and fixation in different directions during installation, and each bolt also needs to be individually clamped and limited, resulting in low efficiency in fixing the grouting hose.

[0006] The technical solution of the utility model is: a concrete grouting construction auxiliary device, comprising a fixed panel, a mounting opening is opened on one side of the fixed panel, a fixed pipe is fixedly installed in the mounting opening, a plurality of sliding holes are opened on the surface of the fixed panel, and a plurality of the sliding holes are slidably installed with fixed components;

[0007] The fixing assembly includes a plurality of L-shaped rods, and the plurality of L-shaped rods are correspondingly slidably installed in a plurality of sliding holes, a fixing plate is fixedly installed on the other end of the L-shaped rod, a worm gear is rotatably installed on the surface of the fixing tube, a plurality of U-shaped grooves are provided on the surface of the worm gear, the other ends of the plurality of L-shaped rods are correspondingly slidably installed on the other side of the plurality of U-shaped grooves, a rotating hole is provided on one side of the fixing panel, a rotating rod is rotatably installed in the rotating hole, a worm is fixedly installed on the bottom end of the rotating rod, the worm wheel is meshed with the worm, and a fixing knob is fixedly installed on the top end of the rotating rod.

[0008] Preferably, rotating seats are fixedly mounted on both sides of the fixed panel, rotating disks are rotatably mounted on one side of the two rotating seats, and supporting rods are fixedly mounted on the other side of the rotating disks.

[0009] Preferably, a plurality of positioning grooves are provided on one side of the fixed panel, and a plurality of mounting grooves are provided on the rotating seat. A limiting ring is slidably installed in the mounting groove, a positioning block is fixedly installed on one side of the limiting ring, the limiting ring is slidably installed in the mounting groove, a positioning spring is fixedly installed on one side of the positioning block, and the other end of the positioning spring is fixedly connected to the inner wall of the mounting groove.

[0010] Preferably, the bottom ends of the two support rods are fixedly mounted with a same bottom plate, and the lower side of the bottom plate is rotatably mounted with a base.

[0011] Preferably, a sliding hole is provided on the upper side of the bottom plate, a fixing rod is slidably installed in the sliding hole, and a plurality of fixing openings are provided on the upper side of the base.

[0012] Preferably, an installation box is fixedly installed on the upper side of the base plate, a pulling hole is opened on the upper side of the installation box, a pulling rod is slidably installed in the pulling hole, a pulling block is fixedly installed on the top end of the pulling rod, a limiting plate is fixedly installed on the bottom end of the pulling rod, the other side of the limiting plate is fixedly connected to the top end of the fixing rod, and a return spring is sleeved on the surface of the pulling rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model, by rotating the fixing knob, the fixing knob drives the rotating rod to rotate, the rotating rod drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the corresponding L-shaped rod to move through a plurality of U-shaped grooves, and the plurality of L-shaped rods drive the corresponding fixing plates to move, so that the plurality of fixing plates are close to each other and squeeze the surface of the grouting hose, and the self-locking characteristics of the worm wheel and the worm are utilized to quickly squeeze and fix the grouting hose, thereby avoiding the use of a plurality of bolts for fixing and locking the bolts, and improving the efficiency of disassembly and assembly.

[0015] The cam is then retracted to allow the cam to move downwards and the locking spring to move the locking bar back into position so that the cam is retracted and the locking spring is released to allow the cam to move downwards and the locking spring to move the locking bar back into position so that the cam is retracted and the locking spring is released to allow the cam to move downwards and the locking bar is released to move the locking bar back into position so that the cam is retracted and the locking spring is released to allow the cam to move downwards and the locking bar is released to move the locking bar back into position so that the cam is BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cutaway structure of the fixed panel in the utility model;

[0019] Figure 3 It is a schematic diagram of the bottom plate and related structures of the utility model;

[0020] Figure 4 for Figure 3 A schematic diagram of the structure enlargement of the A region in the middle;

[0021] Figure 5 It is a schematic diagram of the cutaway structure of the installation box in the utility model.

[0022] Description of reference numerals:

[0023] 1. Fixed panel; 2. Fixed tube; 3. L-shaped rod; 4. Fixed plate; 5. Worm gear; 6. U-shaped groove; 7. Rotating rod; 8. Worm; 9. Fixed knob; 10. Rotating seat; 11. Positioning groove; 12. Support rod; 13. Rotating disk; 14. Limiting ring; 15. Positioning block; 16. Positioning spring; 17. Bottom plate; 18. Base; 19. Fixed mouth; 20. Installation box; 21. Limiting piece; 22. Fixed rod; 23. Pull rod; 24. Pull block; 25. Reset spring. DETAILED DESCRIPTION

[0024] The present invention is further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention necessarily exceeds these limited embodiments. For some equivalent replacement schemes or common means, they are no longer described in detail herein, but still fall within the scope of protection of the present application.

[0025] Figure 1~Figure 5 It is the best embodiment of the utility model, and the following Figure 1~Figure 5 The utility model is further described.

[0026] like Figure 1~Figure 5 As shown, a concrete grouting construction auxiliary device comprises a fixed panel 1, a mounting opening is provided on one side of the fixed panel 1, a fixed pipe 2 is fixedly installed in the mounting opening, a plurality of sliding holes are provided on the surface of the fixed panel 1, and a fixing component is slidably installed in the plurality of sliding holes;

[0027] The fixing assembly includes a plurality of L-shaped rods 3, and the plurality of L-shaped rods 3 are slidably installed in the plurality of sliding holes accordingly. A fixing plate 4 is fixedly installed on the other end of the L-shaped rod 3. A worm gear 5 is rotatably installed on the surface of the fixing tube 2. A plurality of U-shaped grooves 6 are provided on the surface of the worm gear 5. The other ends of the plurality of L-shaped rods 3 are slidably installed on the other side of the plurality of U-shaped grooves 6 accordingly. A rotating hole is provided on one side of the fixing panel 1. A rotating rod 7 is rotatably installed in the rotating hole. A worm 8 is fixedly installed on the bottom end of the rotating rod 7. The worm wheel 5 is meshed with the worm 8. A fixing knob 9 is fixedly installed on the top end of the rotating rod 7.

[0028] With the above structure, the interior of the fixed panel 1 is hollow and can be used to protect the worm wheel 5 and the worm 8 installed therein. The surface of the worm wheel 5 is provided with four U-shaped grooves 6 corresponding to the four L-shaped rods 3 respectively. A fixing plate 4 is fixedly installed at the other end of each L-shaped rod 3. The fixing plate 4 is arc-shaped, which is convenient for fixing the hose.

[0029] Furthermore, rotating seats 10 are fixedly installed on both sides of the fixed panel 1 , rotating disks 13 are rotatably installed on one side of the two rotating seats 10 , and supporting rods 12 are fixedly installed on the other side of the rotating disks 13 .

[0030] By means of the above structure, the two rotating seats 10 are symmetrically installed, and a rotating disk 13 is rotatably installed respectively, and the supporting rods 12 are fixedly installed on the opposite back surfaces of the two rotating disks 13 .

[0031] Furthermore, a plurality of positioning grooves 11 are provided on one side of the fixed panel 1, and a plurality of mounting grooves are provided on the rotating seat 10. A limiting ring 14 is slidably installed in the mounting groove, and a positioning block 15 is fixedly installed on one side of the limiting ring 14. The limiting ring 14 is slidably installed in the mounting groove, and a positioning spring 16 is fixedly installed on one side of the positioning block 15, and the other end of the positioning spring 16 is fixedly connected to the inner wall of the mounting groove.

[0032] With the above structure, a plurality of equally spaced annular positioning grooves 11 are provided on one side of the rotating seat 10, and a plurality of mounting grooves correspond thereto, wherein positioning blocks 15 are slidably mounted inside the rotating seat 10 through limit rings 14, and the positioning blocks 15 are hemispherical, so as to facilitate guiding and adjusting the positioning blocks 15.

[0033] Furthermore, a bottom plate 17 is fixedly mounted on the bottom ends of the two support rods 12 , and a base 18 is rotatably mounted on the lower side of the bottom plate 17 .

[0034] With the above structure, the bottom plate 17 is rotatably connected to the base 18 via the bearing.

[0035] Furthermore, a sliding hole is provided on the upper side of the bottom plate 17 , a fixing rod 22 is slidably installed in the sliding hole, and a plurality of fixing openings 19 are provided on the upper side of the base 18 .

[0036] With the above structure, a plurality of equally spaced annular fixing openings 19 are formed on the upper side of the base 18 , and the size of the annular fixing openings 19 is the same as that of the fixing rods 22 .

[0037] Furthermore, an installation box 20 is fixedly installed on the upper side of the base plate 17, a pulling hole is opened on the upper side of the installation box 20, a pulling rod 23 is slidably installed in the pulling hole, a pulling block 24 is fixedly installed on the top of the pulling rod 23, a limiting plate 21 is fixedly installed on the bottom end of the pulling rod 23, the other side of the limiting plate 21 is fixedly connected to the top of the fixing rod 22, and a return spring 25 is sleeved on the surface of the pulling rod 23.

[0038] With the above structure, the return spring 25 is sleeved and installed on the surface of the pull rod 23 , one end of which is fixedly connected to the limiting piece 21 , and the other end of which is fixedly connected to the inner top wall of the installation box 20 .

[0039] Working principle: When the device is in use, first place it in the area where concrete grouting is required, then align one end of the hose required for grouting with the fixed tube 2 and insert it, and align the hose with the area where grouting is required, then manually turn the fixing knob 9, the fixing knob 9 drives the rotating rod 7 to rotate, the rotating rod 7 drives the worm 8 to rotate, the worm 8 drives the worm wheel 5 to rotate, the worm wheel 5 drives the corresponding L-shaped rod 3 to move through multiple U-shaped grooves 6, and the movement of multiple L-shaped rods 3 will drive the corresponding fixed plates 4 to move, so that the multiple fixed plates 4 are close to each other and squeeze the surface of the grouting hose, and the self-locking characteristics of the worm wheel 5 and the worm 8 are used to quickly squeeze and fix the grouting hose, thereby improving the disassembly and assembly efficiency.

[0040] During use, the fixed panel 1 can be manually rotated, and the fixed panel 1 drives the rotating seat 10 to rotate. The positioning grooves 11 on the rotating seat 10 squeeze the corresponding positioning blocks 15, so that multiple positioning blocks 15 are compressed into the installation grooves at the same time. As the positioning grooves 11 on the rotating seat 10 continue to rotate, the multiple positioning grooves 11 are close to the next positioning block 15 again. When the positioning grooves 11 and the positioning blocks 15 are realigned, the reaction force of the positioning springs 16 drives the positioning blocks 15 to be reinserted into the positioning grooves 11, and the rotating seat 10 is re-fixed, and then the fixed panel 1 is adjusted in the vertical direction, and then the pull block is manually pulled upward. 24, the pull block 24 drives the pull rod 23 to move upward, the pull rod 23 drives the limit plate 21 to move upward, the limit plate 21 drives the fixing rod 22 to move upward, so that the fixing rod 22 is disengaged from the fixing opening 19, thereby unlocking the bottom plate 17 and the base 18, manually rotating the bottom plate 17 to adjust the horizontal angle, after adjusting to a suitable angle, align the fixing rod 22 with the fixing opening 19, release the pull block 24, and drive the limit plate 21 to move downward through the reaction force of the reset spring 25, the limit plate 21 drives the fixing rod 22 to move downward, so that the fixing rod 22 is inserted into the fixing opening 19, fix the bottom plate 17 and the base 18, and complete the horizontal angle adjustment.

[0041] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. A concrete grouting construction auxiliary device, comprising a fixed panel (1), characterized in that: A mounting opening is provided on one side of the fixed panel (1), a fixing pipe (2) is fixedly installed in the mounting opening, a plurality of sliding holes are provided on the surface of the fixed panel (1), and fixing components are slidably installed in the plurality of sliding holes; The fixing assembly comprises a plurality of L-shaped rods (3), wherein the plurality of L-shaped rods (3) are slidably mounted in a plurality of sliding holes correspondingly, a fixing plate (4) is fixedly mounted on the other end of the L-shaped rods (3), a worm wheel (5) is rotatably mounted on the surface of the fixing tube (2), a plurality of U-shaped grooves (6) are provided on the surface of the worm wheel (5), the other ends of the plurality of L-shaped rods (3) are slidably mounted on the other side of the plurality of U-shaped grooves (6), a rotating hole is provided on one side of the fixing panel (1), a rotating rod (7) is rotatably mounted in the rotating hole, a worm (8) is fixedly mounted on the bottom end of the rotating rod (7), the worm wheel (5) is meshed with the worm (8), and a fixing knob (9) is fixedly mounted on the top end of the rotating rod (7).

2. A concrete grouting construction auxiliary device according to claim 1, characterized in that: A rotating seat (10) is fixedly mounted on both sides of the fixed panel (1), a rotating disk (13) is rotatably mounted on one side of each of the two rotating seats (10), and a support rod (12) is fixedly mounted on the other side of the rotating disk (13).

3. A concrete grouting construction auxiliary device according to claim 2, characterized in that: A plurality of positioning grooves (11) are formed on one side of the fixed panel (1), and a plurality of mounting grooves are formed on the rotating seat (10). A limiting ring (14) is slidably mounted in the mounting groove, and a positioning block (15) is fixedly mounted on one side of the limiting ring (14). The limiting ring (14) is slidably mounted in the mounting groove, and a positioning spring (16) is fixedly mounted on one side of the positioning block (15), and the other end of the positioning spring (16) is fixedly connected to the inner wall of the mounting groove.

4. A concrete grouting construction auxiliary device according to claim 2, characterized in that: The bottom ends of the two support rods (12) are fixedly mounted with a same bottom plate (17), and the lower side of the bottom plate (17) is rotatably mounted with a base (18).

5. A concrete grouting construction auxiliary device according to claim 4, characterized in that: A sliding hole is provided on the upper side of the bottom plate (17), a fixing rod (22) is slidably mounted in the sliding hole, and a plurality of fixing openings (19) are provided on the upper side of the base (18).

6. A concrete grouting construction auxiliary device according to claim 5, characterized in that: A mounting box (20) is fixedly mounted on the upper side of the bottom plate (17), a pulling hole is opened on the upper side of the mounting box (20), a pulling rod (23) is slidably mounted in the pulling hole, a pulling block (24) is fixedly mounted on the top end of the pulling rod (23), a limiting plate (21) is fixedly mounted on the bottom end of the pulling rod (23), the other side of the limiting plate (21) is fixedly connected to the top end of the fixing rod (22), and a return spring (25) is sleeved and mounted on the surface of the pulling rod (23).

Images