Reinforcing device for building municipal engineering

Abstract

The utility model relates to the technical field of municipal engineering, in particular to a reinforcing device for building municipal engineering, the lower part of the reinforcing device is provided with a moving mechanism which is driven in a screwed manner and a support rod which can be fixed in a telescopic manner, and a small-area fixing sheet is used for forming adjustable reinforcement, so that the practicability is improved; comprising a telescopic pipe, a telescopic rod, a hinge block, a hinge shaft, a hinge frame, a small-area fixing piece, a sliding block, a bottom fixing frame, a sliding rail, an adjusting screw rod, a twisting disc, a threaded sleeve, a jacking thread sleeve, a jacking screw rod and a jacking twisting handle, the inner side of the telescopic pipe is upwards connected with the outer side of the telescopic rod in a sliding mode, and the upper side of the outer end of the telescopic pipe communicates with the inner end of the jacking thread sleeve; the outer side of the jacking screw rod is connected with the middle of the inner side of the jacking screwing handle, the outer side of the sliding rail is connected with the bottom side of the sliding block in a sliding mode, the adjusting screw rod is rotationally connected to the bottom fixing frame, the front side of the adjusting screw rod is connected with the middle of the rear side of the screwing disc, and the outer wall of the adjusting screw rod is connected with the inner wall of the threaded sleeve in a threaded mode.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal engineering, in particular to a reinforcement device for building municipal engineering. Background Art

[0002] Municipal infrastructure projects refer to the civil engineering, pipeline and equipment installation projects of urban roads, public transportation, water supply, drainage, gas, heat, gardening, sanitation, sewage treatment, garbage disposal, flood control, underground public facilities and ancillary facilities.

[0003] In municipal engineering, some buildings need to be reinforced with corresponding reinforcement devices. There is a building reinforcement device for urban planning with a Chinese patent publication number of CN214006631U. It is convenient for users to adjust the length of the support rod by setting a forward threaded rod, a threaded barrel and a reverse threaded rod. By setting an anti-sliding block, it is convenient for users to grab the threaded barrel, and then it is convenient to adjust the forward threaded rod and the reverse threaded rod, which solves the problem that the reinforcement device has a poor fixing effect, a limited scope of use, a large occupied area, brings inconvenience to pedestrians, and is not convenient for widespread use; it is also convenient for users to fix the cross plate on the ground by setting rivets. A stabilizing plate is provided so that the threaded rod can rotate stably. By providing a threaded block, a movable rod and an anti-dropping rod, the rivet is allowed to enter the ground. When the anti-dropping rod is opened, the rivet will not fall off easily. By providing an impact plate, it is convenient for the user to hammer the rivet into the ground to increase the force-bearing area. By providing a rotating block, it is convenient for the user to rotate the threaded rod with a special tool. In addition, by providing a guide rail, the slider has a fixed moving track, which is convenient for adjusting the inclination angle of the supporting mechanism. By providing a mounting plate, the contact area between the vertical plate and the wall is increased. By providing mounting bolts, it is convenient to install the vertical plate on the wall. By providing fixing bolts, it is convenient for the user to fix the adjusted slider.

[0004] However, the device is large in size, uses a lot of materials, has a high cost, has a limited scope of application, and is not practical enough. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies of the prior art, the utility model provides a reinforcement device for building and municipal engineering, which has a screw-driven moving mechanism at the bottom and a retractable fixed support rod, and forms an adjustable reinforcement with a small-area fixed sheet to improve practicality.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reinforcement device for building municipal engineering, comprising a telescopic tube, a telescopic rod, a hinge block, a hinge shaft, a hinge frame, a small-area fixing plate, a slider, a bottom fixing frame, a slide rail, an adjusting screw, a screw plate, a threaded sleeve, a tightening screw sleeve, a tightening screw and a tightening hand, wherein the inner side of the telescopic tube is upwardly slidably connected to the outer side of the telescopic rod, the upper side of the outer end of the telescopic tube is connected to the inner end of the tightening screw sleeve, the inner wall of the tightening screw sleeve is threadedly connected to the outer wall of the tightening screw, and the outer side of the tightening screw is connected to the inner middle part of the tightening hand, A group of hinge blocks are respectively connected to the outside of the telescopic tube and the telescopic rod, and the outside of each group of hinge blocks is movably connected to the inside of a group of hinge frames through a group of hinge shafts. The upper hinge frame is connected to the middle part of the outer side of the small-area fixed plate, the lower hinge frame is connected to the middle part of the top of the slider, the bottom end of the bottom fixed frame is connected to the bottom end of the slide rail, the outside of the slide rail is slidably connected to the bottom side of the slider, the inside of the slider is connected to the outside of the threaded sleeve, the adjusting screw is rotatably connected to the bottom fixed frame, the front side of the adjusting screw is connected to the middle part of the rear side of the screw disk, and the outer wall of the adjusting screw is threadedly connected to the inner wall of the threaded sleeve.

[0009] Preferably, it also includes a connecting piece, a spring and a top support plate, the upper side of the front end of the bottom fixing frame is connected to the rear side of the connecting piece, and the bottom end of the connecting piece is connected to the top end of the top support plate.

[0010] Preferably, it also includes a sliding sleeve, a sliding rod and a pull tab, the inner side of the middle part of the connecting plate is connected to the outer side of the sliding sleeve, the inner wall of the sliding sleeve is slidably connected to the outer wall of the sliding rod, the top end of the sliding rod is connected to the middle part of the bottom end of the pull tab, and the bottom end of the sliding rod is connected to the middle part of the top end of the top support plate.

[0011] Preferably, it also includes an oiling nozzle, wherein an oiling nozzle is arranged on the upper middle side of the front end of the sliding block, and an output end of the oiling nozzle is connected to the inner wall of the threaded sleeve.

[0012] Preferably, it also includes an oil filling cap, and the outer side of the oil filling nozzle and the inner side of the oil filling cap are detachably mounted.

[0013] Preferably, it also includes a corrugated sheath, and the outer sides of the adjusting screws at the front and rear ends of the slider are respectively connected with a group of corrugated sheaths.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a reinforcement device for building municipal engineering, which has the following beneficial effects:

[0016] The bottom fixing frame is fixed on the ground, and then according to the required reinforcement position of the small-area fixing piece, the screw disk is turned to rotate the adjusting screw, and the adjusting screw is screwed with the threaded sleeve to make the slider slide longitudinally under the constraint of the bottom fixing frame, and then the telescopic rod is slid and retracted inside the telescopic tube. After it is in place, the tightening handle is turned to make the tightening screw screwed with the tightening screw sleeve to tighten the telescopic rod inwardly, so that the telescopic rod is fixed relative to the telescopic tube. After that, the two groups of hinged blocks are constrained to move inside the hinged frame through the hinged shaft, and the small-area fixing piece is fixed at this position according to the corresponding offset of the telescopic tube and the telescopic rod. A screw-driven moving mechanism is set at the lower part, and a retractable fixed support rod is set to form an adjustable reinforcement with the small-area fixing piece to improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axial view of the schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Right view of;

[0019] Figure 3 For this utility model Figure 1 A magnified view of;

[0020] Figure 4 For this utility model Figure 2 B is an enlarged view of .

[0021] Markings in the attached drawings: 1. telescopic tube; 2. telescopic rod; 3. hinge block; 4. hinge shaft; 5. hinge frame; 6. small area fixing plate; 7. sliding block; 8. bottom fixing frame; 9. sliding rail; 10. adjusting screw; 11. screw plate; 12. threaded sleeve; 13. connecting piece; 14. spring; 15. top support plate; 16. sliding sleeve; 17. sliding rod; 18. pull tab; 19. oiling nozzle; 20. oiling cap; 21. corrugated sleeve; 22. tightening screw sleeve; 23. tightening screw; 24. tightening wrench. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-4A reinforcement device for building municipal engineering, comprising a telescopic tube 1, a telescopic rod 2, a hinge block 3, a hinge shaft 4, a hinge frame 5, a small area fixed sheet 6, a slider 7, a bottom fixed frame 8, a slide rail 9, an adjusting screw 10, a screw plate 11, a threaded sleeve 12, a top tightening screw sleeve 22, a top tightening screw 23 and a top tightening screw hand 24, the inner side of the telescopic tube 1 is upwardly slidably connected to the outer side of the telescopic rod 2, the upper side of the outer end of the telescopic tube 1 is connected to the inner end of the top tightening screw sleeve 22, and the inner wall of the top tightening screw sleeve 22 is connected to the inner end of the top tightening screw sleeve 22. It is screwed to the outer wall of the tightening screw 23, the outer side of the tightening screw 23 is connected to the middle part of the inner side of the tightening hand 24, the outer side of the telescopic tube 1 and the telescopic rod 2 are respectively connected with a group of hinge blocks 3, the outer side of each group of hinge blocks 3 is respectively connected to the inner side of a group of hinge frames 5 through a group of hinge shafts 4, the upper side hinge frame 5 is connected to the middle part of the outer side of the small area fixing plate 6, the lower side hinge frame 5 is connected to the middle part of the top of the slider 7, the bottom end of the bottom fixing frame 8 is connected to the bottom end of the slide rail 9, and the slide rail 9 The outer side is slidably connected with the bottom side of the slider 7, the inner side of the slider 7 is connected with the outer side of the threaded sleeve 12, the adjusting screw 10 is rotatably connected to the bottom fixing frame 8, the front side of the adjusting screw 10 is connected with the middle part of the rear side of the screw disk 11, and the outer wall of the adjusting screw 10 is screwed and connected with the inner wall of the threaded sleeve 12; the bottom fixing frame 8 is fixed to the ground, and then according to the required reinforcement position of the small area fixing piece 6, the screw disk 11 is twisted to rotate the adjusting screw 10, and the adjusting screw 10 is screwed with the threaded sleeve 12 to make the slider 7 slide longitudinally under the constraint of the bottom fixing frame 8, and then the telescopic rod 2 is slid and retracted inside the telescopic tube 1, and the tightening hand 24 is twisted after it is in place, so that the tightening screw 23 and the tightening screw sleeve 22 are screwed together, and the telescopic rod 2 is tightened inwardly, so that the telescopic rod 2 is fixed relative to the telescopic tube 1, and then the two groups of hinge blocks 3 are constrained to move inside the hinge frame 5 through the hinge shaft 4, and the small area fixing piece 6 is fixed at this position according to the corresponding offset of the telescopic tube 1 and the telescopic rod 2.

[0025] It also includes a connecting piece 13, a spring 14 and a top support plate 15. The upper side of the front end of the bottom fixing frame 8 is connected to the rear side of the connecting piece 13, and the bottom end of the connecting piece 13 is connected to the top of the top support plate 15. Under the connection of the connecting piece 13, the spring 14 elastically supports the top support plate 15 to act downward on the outer side of the screw disk 11 to clamp it, thereby preventing movement and improving stability.

[0026] It also includes a sliding sleeve 16, a sliding rod 17 and a pull tab 18. The inner side of the middle part of the connecting plate 13 is connected to the outer side of the sliding sleeve 16, the inner wall of the sliding sleeve 16 is slidably connected to the outer wall of the sliding rod 17, the top of the sliding rod 17 is connected to the middle part of the bottom end of the pull tab 18, and the bottom end of the sliding rod 17 is connected to the middle part of the top end of the top support plate 15; by holding the pull tab 18, the sliding rod 17 can slide upward under the constraint of the sliding sleeve 16, acting on the top support plate 15 to loosen the screw disk 11, thereby improving convenience.

[0027] It also includes an oiling nozzle 19, which is arranged on the upper middle side of the front end of the slider 7, and the output end of the oiling nozzle 19 is connected to the inner wall of the threaded sleeve 12; oil can be injected into the inner wall of the threaded sleeve 12 through the oiling nozzle 19, which is convenient for lubrication and maintenance.

[0028] It also includes an oil filling cap 20, and the outer side of the oil filling nozzle 19 and the inner side of the oil filling cap 20 can be detachably installed; after the oil filling cap 20 is installed on the outer side of the oil filling nozzle 19, the inside of the oil filling nozzle 19 can be sealed and protected to improve reliability.

[0029] It also includes a corrugated sheath 21, and the outer sides of the adjusting screw 10 at the front and rear ends of the slider 7 are respectively connected with a group of corrugated sheaths 21; the corrugated sheath 21 can protect the outside of the adjusting screw 10 to avoid dust pollution and improve reliability.

[0030] In summary, when a reinforcement device for building municipal engineering is used, the bottom fixing frame 8 is fixed to the ground, and then according to the required reinforcement position of the small area fixing plate 6, the sliding rod 17 can be slid upward under the constraint of the sliding sleeve 16 by holding the pull tab 18, and the top support plate 15 is acted on to loosen the screw disk 11, and the screw disk 11 is screwed to rotate the adjusting screw 10. The adjusting screw 10 is screwed with the threaded sleeve 12 to make the slider 7 slide longitudinally under the constraint of the bottom fixing frame 8. After it is in place, it is connected with the connecting piece 13 and elastically supported by the spring 14, so that the top support plate 15 acts downward on the outside of the screw disk 11 to clamp it to prevent movement, and then the telescopic rod 2 is slid and telescoped inside the telescopic tube 1. After it is in place, screw the tightening handle 24 to make the tightening screw 23 and the tightening screw sleeve 22 threadedly fit together, act inward on the telescopic rod 2 to tighten it, so that the telescopic rod 2 is fixed relative to the telescopic tube 1, and then the two sets of hinge blocks 3 are constrained to move inside the hinge frame 5 through the hinge shaft 4. According to the corresponding offset of the telescopic tube 1 and the telescopic rod 2, the small-area fixing piece 6 is fixed at this position. In addition, oil can be injected into the inner wall of the threaded sleeve 12 through the oiling nozzle 19, which is convenient for lubrication and maintenance. After the oiling cap 20 is installed on the outside of the oiling nozzle 19, the inside of the oiling nozzle 19 can be sealed and protected to improve reliability. The outside of the adjusting screw 10 can be protected through the corrugated sheath 21 to avoid dust pollution and improve reliability.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reinforcement device for building and municipal engineering, characterized in that: The invention comprises a telescopic tube (1), a telescopic rod (2), a hinge block (3), a hinge shaft (4), a hinge frame (5), a small-area fixing plate (6), a sliding block (7), a bottom fixing frame (8), a sliding rail (9), an adjusting screw (10), a screw plate (11), a threaded sleeve (12), a tightening screw sleeve (22), a tightening screw (23) and a tightening hand (24). The inner side of the telescopic tube (1) is upwardly slidably connected to the outer side of the telescopic rod (2), the upper side of the outer end of the telescopic tube (1) is connected to the inner end of the tightening screw sleeve (22), the inner wall of the tightening screw sleeve (22) is screwedly connected to the outer wall of the tightening screw (23), the outer side of the tightening screw (23) is connected to the middle part of the inner side of the tightening hand (24), and the outer side of the telescopic tube (1) and the telescopic rod (2) are connected to each other. The upper and lower hinged frames (5) are connected to the lower and upper sides of the bottom fixing frame (8), respectively, and the upper and lower sides of the bottom fixing frame (8) are connected to the middle of the outer side of the small-area fixing plate (6), and the lower and upper hinged frames (5) are connected to the middle of the top of the slider (7). The bottom end of the bottom fixing frame (8) is connected to the bottom end of the slide rail (9), the outer side of the slide rail (9) is slidably connected to the bottom side of the slider (7), the inner side of the slider (7) is connected to the outer side of the threaded sleeve (12), the adjusting screw rod (10) is rotatably connected to the bottom fixing frame (8), the front side of the adjusting screw rod (10) is connected to the middle of the rear side of the screw plate (11), and the outer wall of the adjusting screw rod (10) is threadedly connected to the inner wall of the threaded sleeve (12).

2. A reinforcement device for building and municipal engineering according to claim 1, characterized in that: It also includes a connecting piece (13), a spring (14) and a top support plate (15); the upper side of the front end of the bottom fixing frame (8) is connected to the rear side of the connecting piece (13); and the bottom end of the connecting piece (13) is connected to the top end of the top support plate (15).

3. A reinforcement device for building and municipal engineering according to claim 2, characterized in that: It also includes a sliding sleeve (16), a sliding rod (17) and a pull tab (18), wherein the inner side of the middle part of the connecting plate (13) is connected to the outer side of the sliding sleeve (16), the inner wall of the sliding sleeve (16) is slidably connected to the outer wall of the sliding rod (17), the top end of the sliding rod (17) is connected to the middle part of the bottom end of the pull tab (18), and the bottom end of the sliding rod (17) is connected to the middle part of the top end of the top support plate (15).

4. A reinforcement device for building and municipal engineering according to claim 1, characterized in that: It also comprises an oiling nozzle (19), which is arranged at the middle upper side of the front end of the slider (7), and the output end of the oiling nozzle (19) is connected to the inner wall of the threaded sleeve (12).

5. A reinforcement device for building and municipal engineering according to claim 4, characterized in that: It also comprises an oil filling cap (20), and the outer side of the oil filling nozzle (19) and the inner side of the oil filling cap (20) are detachably mounted.

6. A reinforcement device for building and municipal engineering according to claim 1, characterized in that: It also comprises a corrugated sheath (21), and the outer sides of the adjusting screw rods (10) at the front and rear ends of the slider (7) are respectively connected with a group of corrugated sheaths (21).

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