Hooping broken surface repairing device

Abstract

The utility model provides a stirrup broken surface repairing device, belongs to the technical field of stirrup surface repairing, and aims to solve the problems that when a stirrup is repaired, concrete needs to be extruded through a tool, the extrusion process is troublesome, the efficiency is low, the extrusion effect is poor, and the concrete needs to be flattened and the repairing speed needs to be slowed down after extrusion. A blocking assembly; the bottom of the repairing slurry grouting cylinder is fixedly connected with the blocking assembly. The elastic clamping and fixing mechanism is mounted at the top of the blocking assembly; the slurry extrusion mechanism is mounted at the top of the blocking assembly; the elastic clamping and fixing mechanism can assist the sealing baffle to be fixedly installed on the surface of a concrete building, the push plate assembly in the device can extrude slurry and assist the slurry to be fully poured into a concrete groove, the repairing effect is improved, the repairing time is shortened, and the repairing effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stirrup surface repair, and more specifically, particularly relates to a stirrup broken surface repair device. Background Art

[0002] Stirrups are used to meet the shear strength of the inclined section and connect the main force-bearing reinforcement and the steel bars of the mixed reinforcement skeleton in the compression zone. If severely rusted steel bars are used during construction and the rust on the surface of the steel bars is not brushed off, it is very easy to cause the concrete to expand and crack. When repairing the stirrups, it is necessary to chisel away the concrete along the rusted steel bars, remove the rust with an electric brush and manually, and then fill it with concrete to complete the repair. After the concrete is filled, the staff needs to use tools to extrude the concrete. The extrusion process is cumbersome, inefficient, and has poor extrusion effect. After extrusion, the concrete needs to be smoothed, which slows down the repair speed. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a stirrup broken surface repair device to solve the problem proposed in the above background technology that when repairing stirrups, concrete needs to be squeezed by tools, the extrusion process is cumbersome, inefficient, and the extrusion effect is poor. After extrusion, the concrete also needs to be smoothed, which slows down the repair speed.

[0004] The utility model discloses a stirrup broken surface repair device, which is achieved by the following specific technical means:

[0005] A stirrup broken surface repair device, comprising: a sealing assembly, a repair mud grouting tube, an elastic clamping and fixing mechanism and a mud squeezing mechanism; the sealing assembly is a rectangular parallelepiped structure as a whole; the repair mud grouting tube is a hollow quadrangular pyramid structure as a whole, and the bottom of the repair mud grouting tube is fixedly connected to the sealing assembly; the elastic clamping and fixing mechanism is installed on the top of the sealing assembly; the mud squeezing mechanism is installed on the top of the sealing assembly, and one end of the mud squeezing mechanism is connected to the elastic clamping and fixing mechanism; the elastic clamping and fixing mechanism comprises: a limit sliding rod and a driving plate; the limit sliding rod is a rectangular parallelepiped structure, and the limit sliding rod is slidably inserted into the interior of the sealing assembly; one end of the driving plate is fixedly connected to the limit sliding rod.

[0006] In at least some embodiments, the sealing assembly includes: a sealing plate and a fixed support rod; the sealing plate is an elongated structure as a whole, and the sealing plate can play a role in assisting in sealing the cement trough; the fixed support rod is a rectangular structure with a square groove opened inside, the number of fixed support rods is set to two groups, the fixed support rods are fixedly installed on the surface of the sealing plate, and the limiting sliding rod is slidably inserted into the groove of the fixed support rod.

[0007] In at least some embodiments, the elastic clamping and fixing mechanism also includes: a pressure frame, a sliding support rod and a spring; the pressure frame is an L-shaped structure as a whole, and one end of the pressure frame is fixedly connected to the driving plate; one end of the sliding support rod slides through the pressure frame; one end of the spring is fixedly connected to the pressure frame, and the spring can play the role of elastically supporting the anti-slip plate.

[0008] In at least some embodiments, the elastic clamping and fixing mechanism also includes: an anti-skid plate, a main control rod and a bevel gear assembly; a conical block is fixedly arranged on the surface of the anti-skid plate, and one end of the anti-skid plate is fixedly connected to the sliding support rod and the spring; two groups of threads in opposite directions are opened on the surface of the main control rod, and the left and right ends of the main control rod are rotatably connected to the square plate on the surface of the baffle plate, the main control rod is threadedly connected to the two groups of driving plates, and the rotation of the main control rod can control the sliding of the driving plate; the bevel gear assembly is installed in the middle of the main control rod.

[0009] In at least some embodiments, the mud squeezing mechanism includes: an outer box, a threaded rod, a lifting plate, a partition and a push plate; the outer box is a rectangular structure with a hollow interior, a square slide groove is provided on the surface of the outer box, and the outer box is fixedly mounted on the surface of the baffle plate; the threaded rod is rotatably mounted inside the outer box, the bottom of the threaded rod is connected to the bevel gear assembly, and the bottom of the threaded rod is rotatably connected to the main control rod through the bevel gear assembly; one end of the lifting plate is slidably inserted into the interior of the outer box and is threadedly connected to the threaded rod; the partition is fixedly mounted inside the outer box and is rotatably connected to the threaded rod.

[0010] In at least some embodiments, the pushing assembly includes: a connecting rod, a base plate, a control rod, a baffle, an auxiliary push plate, a support spring and a limiting support rod; the connecting rod is a cylindrical structure with a hollow interior, and the top of the connecting rod is fixedly connected to the lifting plate; the top of the baffle is fixedly connected to the connecting rod; the control rod is a T-shaped structure as a whole, and the bottom of the control rod slides through the connecting rod and the base plate; the baffle is fixedly installed on the surface of the control rod; the top of the auxiliary push plate is fixedly connected to the control rod; the support spring is installed inside the connecting rod, and the top of the support spring is connected to the baffle, and the support spring can play the role of elastically supporting the connecting rod; the limiting support rod is set in two groups, the limiting support rod is fixedly installed inside the connecting rod, and the surface of the limiting support rod is slidably connected to the baffle.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model is provided with an elastic clamping and fixing mechanism inside, which can assist the sealing plate to be fastened and installed on the concrete building surface, so as to facilitate the subsequent pouring of mud into the concrete groove for auxiliary repair; a mud squeezing mechanism is also provided inside the device, and a pushing component at the bottom of the mud squeezing mechanism is above the repair mud grouting tube, and the pushing component can slide under force, so as to squeeze the mud and assist the mud to be fully poured into the concrete groove, thereby improving the repair effect. After the repair, the staff does not need to scrape the mud, thereby shortening the repair time and improving the repair effect; a pushing component is also provided inside the device, and the auxiliary pushing plate inside the pushing component can be controlled to be repeatedly inserted into the repair mud grouting tube, so as to assist the mud to be dispersed and poured into the concrete groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the main body shaft side view structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the main body structure of the utility model when viewed from above.

[0015] Figure 3 It is a schematic diagram of the axial side view of the blocking component of the utility model.

[0016] Figure 4 It is a schematic diagram of the axial side view of the elastic clamping and fixing mechanism of the utility model.

[0017] Figure 5 It is a schematic diagram of the cross-sectional structure of the mud extrusion mechanism of the utility model.

[0018] Figure 6 It is a schematic cross-sectional structural diagram of a pushing component of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Sealing assembly; 101. Sealing plate; 102. Fixed support rod; 2. Repair mud grouting tube; 3. Elastic clamping and fixing mechanism; 301. Limit sliding rod; 302. Driving plate; 303. Press frame; 304. Sliding support rod; 305. Spring; 306. Anti-slip plate; 307. Main control rod; 308. Bevel gear assembly; 4. Mud squeezing mechanism; 401. Outer box; 402. Threaded rod; 403. Lifting plate; 404. Partition; 5. Pushing assembly; 501. Connecting rod; 502. Bottom plate; 503. Control rod; 504. Baffle; 505. Auxiliary push plate; 506. Support spring; 507. Limiting support rod. DETAILED DESCRIPTION

[0021] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0022] Embodiment 1:

[0023] As attached Figure 1 To Attachment Figure 6 As shown:

[0024] The utility model provides a stirrup broken surface repair device, comprising: a blocking component 1, a repair mud grouting tube 2, an elastic clamping and fixing mechanism 3 and a mud squeezing mechanism 4; the blocking component 1 is a rectangular parallelepiped structure as a whole; the repair mud grouting tube 2 is a hollow quadrangular pyramid structure as a whole, and the bottom of the repair mud grouting tube 2 is fixedly connected to the blocking component 1; the elastic clamping and fixing mechanism 3 is installed on the top of the blocking component 1; the mud squeezing mechanism 4 is installed on the top of the blocking component 1, and one end of the mud squeezing mechanism 4 is connected to the elastic clamping and fixing mechanism 3; the elastic clamping and fixing mechanism 3 comprises: a limit sliding rod 301 and a driving plate 302; the limit sliding rod 301 is a rectangular parallelepiped structure, and the limit sliding rod 301 is slidably inserted into the inside of the blocking component 1; one end of the driving plate 302 is fixedly connected to the limit sliding rod 301.

[0025] like Figure 3 As shown, the sealing assembly 1 includes: a sealing plate 101 and a fixed support rod 102; the sealing plate 101 is a long body structure as a whole, and the sealing plate 101 can play a role in assisting in sealing the cement tank; the fixed support rod 102 is a rectangular structure with a square groove opened inside, and the number of the fixed support rods 102 is set to two groups, and the fixed support rods 102 are fixedly installed on the surface of the sealing plate 101, and the limiting sliding rod 301 is slidably inserted into the groove of the fixed support rod 102.

[0026] like Figure 4 As shown, the elastic clamping and fixing mechanism 3 also includes: a pressure frame 303, a sliding support rod 304 and a spring 305; the pressure frame 303 is an L-shaped structure as a whole, and one end of the pressure frame 303 is fixedly connected to the driving plate 302; one end of the sliding support rod 304 slides through the pressure frame 303; one end of the spring 305 is fixedly connected to the pressure frame 303, and the spring 305 can play the role of elastically supporting the anti-slip plate 306.

[0027] like Figure 4 As shown, the elastic clamping and fixing mechanism 3 also includes: an anti-skid plate 306, a main control rod 307 and a bevel gear assembly 308; a conical block is fixedly arranged on the surface of the anti-skid plate 306, and one end of the anti-skid plate 306 is fixedly connected to the sliding support rod 304 and the spring 305; two groups of threads in opposite directions are opened on the surface of the main control rod 307, and the left and right ends of the main control rod 307 are rotatably connected to the square plate on the surface of the sealing plate 101, and the main control rod 307 is threadedly connected to the two groups of driving plates 302, and the rotation of the main control rod 307 can play a role in controlling the sliding of the driving plate 302; the bevel gear assembly 308 is installed in the middle of the main control rod 307.

[0028] like Figure 5As shown, the mud squeezing mechanism 4 includes: an outer box 401, a threaded rod 402, a lifting plate 403, a partition 404 and a push plate 405; the outer box 401 is a rectangular structure with a hollow interior, a square slide groove is provided on the surface of the outer box 401, and the outer box 401 is fixedly mounted on the surface of the sealing plate 101; the threaded rod 402 is rotatably mounted inside the outer box 401, the bottom of the threaded rod 402 is connected to the bevel gear assembly 308, and the bottom of the threaded rod 402 is rotatably connected to the main control rod 307 through the bevel gear assembly 308; one end of the lifting plate 403 is slidably inserted into the interior of the outer box 401 and is threadedly connected to the threaded rod 402; the partition 404 is fixedly mounted inside the outer box 401 and is rotatably connected to the threaded rod 402.

[0029] like Figure 6 As shown, the pushing assembly 5 includes: a connecting rod 501, a bottom plate 502, a control rod 503, a baffle 504, an auxiliary push plate 505, a support spring 506 and a limit support rod 507; the connecting rod 501 is a hollow cylindrical structure, and the top of the connecting rod 501 is fixedly connected to the lifting plate 403; the top of the baffle 504 is fixedly connected to the connecting rod 501; the control rod 503 is a T-shaped structure as a whole, and the bottom of the control rod 503 slides through the connecting rod 501 and the bottom plate 502 ; The baffle 504 is fixedly mounted on the surface of the control rod 503; the top of the auxiliary push plate 505 is fixedly connected to the control rod 503; the support spring 506 is installed inside the connecting rod 501, and the top of the support spring 506 is connected to the baffle 504, and the support spring 506 can play the role of elastically supporting the connecting rod 501; the number of limiting support rods 507 is set in two groups, the limiting support rods 507 are fixedly mounted inside the connecting rod 501, and the surface of the limiting support rod 507 is slidably connected to the baffle 504.

[0030] The specific usage and function of this embodiment are as follows:

[0031] In the utility model, when in use, after the surface treatment of the steel bar is completed, the staff can prevent the sealing plate 101 from reaching the top of the concrete groove, rotate the main control rod 307, and the two sets of threads on the surface of the main control rod 307 in opposite directions can control the driving plate 302 and the pressure frame 303 to slide inward during the rotation. The anti-slip plate 306 contacts the concrete block, and the spring 305 is forced to shrink to assist in fixing the sealing plate 101. After the fixing is completed, the mud is poured into the repair mud grouting tube 2. The mud enters the concrete groove. After the mud fills the groove, the control rod 503 is manually pushed to slide downward, and the auxiliary push plate 505 at the bottom of the control rod 503 slides and is inserted into the repair mud grouting tube 2 to support the repair mud grouting tube 2. The spring 506 contracts and repeatedly controls the auxiliary push plate 505 to insert into the repair mud grouting tube 2, and assists in squeezing and controlling the mud to disperse into the concrete groove. After the mud is filled, the main control rod 307 is continuously controlled to rotate. The middle part of the main control rod 307 controls the rotation of the threaded rod 402 through the bevel gear assembly 308. The lifting plate 403 on the surface of the threaded rod 402 is forced to slide downward and drive the pushing assembly 5 to be pressed down as a whole. The pushing assembly 5 is inserted into the repair mud grouting tube 2 to squeeze the mud inside the repair mud grouting tube 2, so that the mud is fully poured into the concrete groove. The pushing assembly 5 slides down, and the anti-slip plate 306 is tightened inward at the same time to prevent the mud from leaking out from the contact position between the sealing plate 101 and the concrete.

[0032] In this article, there are a few points to note:

[0033] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0034] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0035] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A stirrup broken surface repair device, comprising: a blocking component (1), a repair mud grouting tube (2), an elastic clamping and fixing mechanism (3), a mud squeezing mechanism (4) and a pushing component (5); the blocking component (1) is a rectangular parallelepiped structure as a whole; characterized in that: The bottom of the repair mud grouting tube (2) is fixedly connected to the sealing assembly (1); the elastic clamping and fixing mechanism (3) is installed on the top of the sealing assembly (1); the mud squeezing mechanism (4) is installed on the top of the sealing assembly (1), and one end of the mud squeezing mechanism (4) is connected to the elastic clamping and fixing mechanism (3); the elastic clamping and fixing mechanism (3) comprises: a limit sliding rod (301) and a driving plate (302); the limit sliding rod (301) is slidably inserted into the interior of the sealing assembly (1); one end of the driving plate (302) is fixedly connected to the limit sliding rod (301) The pushing assembly (5) comprises: a connecting rod (501), a bottom plate (502), a control rod (503) and a baffle (504); the connecting rod (501) is a cylindrical structure with a hollow interior, and the top of the connecting rod (501) is fixedly connected to the lifting plate (403); the top of the baffle (504) is fixedly connected to the connecting rod (501); the control rod (503) is a T-shaped structure as a whole, and the bottom of the control rod (503) slides through the connecting rod (501) and the bottom plate (502); the baffle (504) is fixedly installed on the surface of the control rod (503).

2. A stirrup broken surface repair device according to claim 1, characterized in that: The blocking assembly (1) comprises: a blocking plate (101) and a fixed support rod (102); the blocking plate (101) is a long body structure as a whole; the fixed support rod (102) is a rectangular parallelepiped structure with a square groove opened inside, the number of the fixed support rods (102) is set to two groups, the fixed support rods (102) are fixedly mounted on the surface of the blocking plate (101), and the limiting sliding rod (301) is slidably inserted into the groove of the fixed support rod (102).

3. A stirrup broken surface repair device according to claim 2, characterized in that: The elastic clamping and fixing mechanism (3) further comprises: a pressure frame (303), a sliding support rod (304) and a spring (305); one end of the pressure frame (303) is fixedly connected to the driving plate (302); one end of the sliding support rod (304) slides through the pressure frame (303); and one end of the spring (305) is fixedly connected to the pressure frame (303).

4. A stirrup broken surface repair device according to claim 3, characterized in that: The elastic clamping and fixing mechanism (3) also includes: an anti-slip plate (306), a main control rod (307) and a bevel gear assembly (308); a conical block is fixedly arranged on the surface of the anti-slip plate (306), and one end of the anti-slip plate (306) is fixedly connected to the sliding support rod (304) and the spring (305); two groups of threads in opposite directions are opened on the surface of the main control rod (307), and the left and right ends of the main control rod (307) are rotatably connected to the square plate on the surface of the sealing plate (101), and the main control rod (307) is threadedly connected to the two groups of driving plates (302); the bevel gear assembly (308) is installed in the middle of the main control rod (307).

5. A stirrup broken surface repair device according to claim 4, characterized in that: The mud squeezing mechanism (4) further comprises: an outer box (401), a threaded rod (402), a partition (404) and a push plate (405); a square slide groove is provided on the surface of the outer box (401), and the outer box (401) is fixedly mounted on the surface of the sealing plate (101); the threaded rod (402) is rotatably mounted inside the outer box (401), the bottom of the threaded rod (402) is connected to the bevel gear assembly (308), and the bottom of the threaded rod (402) is rotatably connected to the main control rod (307) through the bevel gear assembly (308); one end of the lifting plate (403) is slidably inserted into the outer box (401) and is threadedly connected to the threaded rod (402); the partition (404) is fixedly mounted inside the outer box (401) and is rotatably connected to the threaded rod (402).

6. A stirrup broken surface repair device according to claim 1, characterized in that: The pushing assembly (5) further comprises: an auxiliary pushing plate (505), a supporting spring (506) and a limiting support rod (507); the top of the auxiliary pushing plate (505) is fixedly connected to the control rod (503); the supporting spring (506) is installed inside the connecting rod (501), and the top of the supporting spring (506) is connected to the baffle (504); the limiting support rod (507) is arranged in two groups, the limiting support rod (507) is fixedly installed inside the connecting rod (501), and the surface of the limiting support rod (507) is slidably connected to the baffle (504).

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