Municipal engineering drainage open channel construction maintenance device

Abstract

The municipal engineering drainage open channel construction maintenance device comprises a supporting rod used for being erected on a prefabricated baffle, clamping assemblies are arranged on the supporting rod, and the clamping assemblies are symmetrically arranged on the two sides of the supporting rod; the clamping assembly is used for being clamped and fixed to the top of a prefabricated baffle, the supporting rod is in threaded connection with two sets of supporting assemblies, and the supporting assemblies are symmetrically arranged on the two sides of the supporting rod. The supporting assembly comprises supporting plates used for abutting against the inner side walls of the prefabricated baffles, the supporting plates face the opposite inner side walls of the prefabricated baffles respectively, and anti-skid pads facing the inner side walls of the prefabricated baffles are arranged on the supporting plates. The prefabricated baffle has the beneficial effects that the situation that the prefabricated baffle collapses and is separated easily when subjected to external collision is avoided, and the firmness of the prefabricated baffle is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of drainage open channel construction equipment, and in particular to a construction and maintenance device for drainage open channels in municipal engineering. Background Art

[0002] At present, the construction of drainage open channels in municipal engineering is an important link, which is related to the effective discharge of urban rainwater and sewage, and plays an important role in preventing urban waterlogging and ensuring urban environmental sanitation.

[0003] In the related art, there is a drainage open channel made of precast baffles and concrete. During construction, the precast baffles are placed in sequence along the length direction of the drainage open channel, and then the joints of the precast baffles are fixed by pouring concrete. The precast baffles can not only improve the construction efficiency, but also have a very stable and firm structure. However, before the concrete is completely solidified, the joints of the precast baffles are extremely prone to collapse and separation when subjected to external collisions. Therefore, a maintenance device is needed to support the joints of the precast baffles. However, the traditional maintenance device is difficult to effectively and stably support the precast baffles. Summary of the Utility Model

[0004] The present application provides a construction and maintenance device for drainage open channels in municipal engineering, which can achieve a better supporting and fixing effect on precast baffles.

[0005] The construction and maintenance device for drainage open channels in municipal engineering provided by the present application adopts the following technical solutions:

[0006] A construction and maintenance device for drainage open channels in municipal engineering includes a support rod for being erected on a precast baffle. A clamping assembly is arranged on the support rod, and the clamping assembly is symmetrically arranged on both sides of the support rod; the clamping assembly is used for clamping and fixing on the top of the precast baffle. Two groups of support assemblies are threadedly connected to the support rod, and the support assemblies are symmetrically arranged on both sides of the support rod; each support assembly includes a support plate for abutting against the inner side wall of the precast baffle, the support plates respectively face the inner side walls of the precast baffles opposite to each other, and an anti-slip pad facing the inner side wall of the precast baffle is arranged on the support plate.

[0007] Preferably, each support assembly includes a threaded pipe sleeve threadedly connected to the support rod. A support frame is rotatably arranged on the threaded pipe sleeve, a connecting seat is fixedly arranged at one end of the support frame far away from the threaded pipe sleeve, and the support plate is arranged on the connecting seat.

[0008] Preferably, a plurality of handles are fixedly installed on the outer circumferential surface of the threaded pipe sleeve and are arranged at intervals in a circumferential direction in sequence.

[0009] Preferably, the upper end of the support plate is rotatably set on the connecting seat, the lower end of the support plate is movably provided with an adjustment frame, the adjustment frame is slidably set on the connecting seat, a latch rod is inserted on the connecting seat, and the adjustment frame is provided with a plurality of latch holes for inserting the latch rod, and the latch holes are arranged in sequence at intervals along the sliding direction of the adjustment frame.

[0010] Preferably, the clamping assembly includes a fixed seat and a movable seat; the support rod is fixedly installed on the fixed seat, and a guide rod is provided on the side wall of the fixed seat away from the support rod, and the movable seat is slidably arranged on the outside of the guide rod; a return spring is also sleeved on the outside of the guide rod, one end of the return spring is in contact with the end of the guide rod, and the other end of the return spring is in contact with the movable seat; the return spring is used to push the movable seat to be pressed against the outer wall of the prefabricated baffle.

[0011] Preferably, a fastener is threadedly connected to the movable seat, and the fastener is used to be screwed into a threaded hole of the prefabricated baffle.

[0012] In summary, the present application includes at least one of the following beneficial technical effects:

[0013] The two sides of the support rod are clamped and fixed on the top of the prefabricated baffle by the clamping assembly, and then the support plate is moved towards the direction close to the respective prefabricated baffle by rotating the threaded pipe sleeve until the anti-slip pad and the inner wall of the prefabricated baffle collide with each other. At this time, the connection of the prefabricated baffle can be supported by the support of the support plates on both sides, ensuring the stability of the connection of the prefabricated baffle; making it difficult for the prefabricated baffle to collapse and separate when subjected to external collision, ensuring the reliability of the prefabricated baffle;

[0014] By adjusting the inclination angle of the support plate, it can adapt to the support work of the inner wall of the prefabricated baffle with different inclination angles, thereby expanding the adaptation range of the support plate and meeting different support needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the embodiment of the present application installed between the prefabricated baffles on both sides;

[0016] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0017] Figure 3 yes Figure 2 Schematic diagram of the local structure explosion.

[0018] Explanation of the accompanying drawings: 1. Support rod; 2. Clamping assembly; 20. Fixed seat; 200. Guide rod; 201. Return spring; 21. Movable seat; 22. Fastener; 3. Support assembly; 30. Support plate; 300. Adjustment frame; 31. Anti-slip pad; 32. Threaded sleeve; 33. Support frame; 34. Connecting seat; 35. Handle; 36. Latch rod; 37. Latch hole. DETAILED DESCRIPTION

[0019] The present application is further described in detail below in conjunction with the accompanying drawings.

[0020] The embodiment of the present application discloses a municipal engineering drainage open channel construction and maintenance device.

[0021] Reference Figure 1 , Figure 2 The municipal engineering drainage open channel construction and maintenance device includes a support rod 1 for erecting above the prefabricated baffles on both sides, and a clamping assembly 2 is arranged at both ends of the support rod 1, and the clamping assemblies 2 on both sides are symmetrically arranged. The clamping assembly 2 is used to clamp and fix on the top of the prefabricated baffle, and the support rod 1 is fixed on the top of the prefabricated baffle through the clamping assemblies 2 on both sides.

[0022] like Figure 2 , Figure 3 As shown, the clamping assembly 2 includes a fixed seat 20 and a movable seat 21 which are arranged opposite to each other, and the fixed seat 20 and the movable seat 21 together form a clamping groove for clamping and fixing on the top of the prefabricated baffle. The support rod 1 is fixedly installed on the side of the fixed seat 20 away from the movable seat 21, and two guide rods 200 arranged parallel to each other are fixedly installed on the side wall of the fixed seat 20 away from the support rod 1, and the movable seat 21 is movably inserted outside the guide rod 200 along the length direction of the guide rod 200.

[0023] like Figure 2 , Figure 3 As shown, each guide rod 200 is also sleeved with a return spring 201, one end of the return spring 201 contacts the end of the guide rod 200, and the other end of the return spring 201 contacts the side wall of the movable seat 21 away from the fixed seat 20. The return spring 201 is used to push the movable seat 21 to press against the outer side wall of the prefabricated baffle.

[0024] like Figure 2 , Figure 3 As shown, a fastener 22 is threadedly connected on the side wall of the movable seat 21 facing away from the fixed seat 20. In this embodiment, the fastener 22 is a bolt, which is used to screw into the threaded hole on the outer wall of the prefabricated baffle. The movable seat 21 is further tightened and fixed to the prefabricated baffle through the fastener 22.

[0025] like Figure 2 , Figure 3As shown in the figure, two groups of support components 3 are threadedly connected to the support rod 1, and the support components 3 are symmetrically arranged on the left and right sides of the support rod 1. The support component 3 includes a threaded sleeve 32 threadedly connected coaxially to the outside of the support rod 1. A support frame 33 is rotatably arranged coaxially on the outside of the threaded sleeve 32. One end of the support frame 33 away from the threaded sleeve 32 is fixedly installed with a connection seat 34 facing the adjacent precast baffle. A support plate 30 for abutting against the inner side wall of the respective opposite precast baffle is installed on the connection seat 34. The support plates 30 face the inner side walls of the respective opposite precast baffles, and anti-slip pads 31 facing the inner side walls of the precast baffles are fixedly arranged on the support plates 30.

[0026] As Figure 2 , Figure 3 shown in the figure, a plurality of handles 35 arranged at intervals in the circumferential direction are fixedly installed on the outer circumferential surface of the threaded sleeve 32, and the threaded sleeve 32 can be conveniently rotated by means of the handles 35. Since the connection seat 34 is rotatably arranged outside the threaded sleeve 32, the connection seat 34 can rotate relative to the threaded sleeve 32. When the threaded sleeve 32 is rotated by means of the handle 35, the connection seat 34 will drive the support plate 30 to approach or move away from the precast baffle along the length direction of the support rod 1. By moving the support plates 30 on both sides to abut against the inner side walls of the respective opposite precast baffles, the reliability and stability of the precast baffles on both sides can be ensured under the support of the support plates 30 on both sides at this time.

[0027] As Figure 2 , Figure 3 shown in the figure, the upper end of the support plate 30 is rotatably arranged on the connection seat 34, the lower end of the support plate 30 is movably provided with an adjusting frame 300, and the side of the adjusting frame 300 away from the support plate 30 is slidably arranged on the connection seat 34. A pin rod 36 is inserted into the connection seat 34, and a plurality of pin holes 37 for the pin rod 36 to be inserted are arranged on the adjusting frame 300. The pin holes 37 are arranged at intervals in sequence along the sliding direction of the adjusting frame 300 on the connection seat 34. After the pin rod 36 is taken out of the pin hole 37, the lower end of the support plate 30 can be rotated around the rotation axis of the upper end of the support plate 30 at this time, and thus the inclination angle of the support plate 30 can be adjusted. After the inclination angle of the support plate 30 is adjusted, the pin rod 36 is inserted into the pin hole 37 at an appropriate position, and the support plate 30 can be locked on the connection seat 34 again at this time.

[0028] By adjusting the inclination angle of the support plate 30, the support work for the inner side walls of precast baffles with different inclination angles can be adapted, the adaptation range of the support plate 30 is expanded, and different support requirements are met.

[0029] The implementation principle is as follows: The two sides of the support rod 1 are respectively clamped and fixed on the top of the precast baffle through the clamping assembly 2. Then, by rotating the threaded sleeve 32, the support plates 30 move towards the direction close to their respective precast baffles until the anti-slip pads 31 abut against the inner side walls of the precast baffles. At this time, with the support of the support plates 30 on both sides, the joints of the precast baffles can be supported, ensuring the stability of the joints of the precast baffles; making it difficult for the precast baffles to collapse and separate when being externally collided, ensuring the reliability of the precast baffles.

[0030] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A construction and maintenance device for open drainage channels in municipal engineering, characterized in that: The invention comprises a support rod (1) for being erected on a prefabricated baffle, wherein a clamping assembly (2) is arranged on the support rod (1), and the clamping assembly (2) is symmetrically arranged on both sides of the support rod (1); the clamping assembly (2) is used to clamp and fix on the top of the prefabricated baffle, and two groups of support assemblies (3) are threadedly connected to the support rod (1), and the support assemblies (3) are symmetrically arranged on both sides of the support rod (1); the support assembly (3) comprises a support plate (30) for contacting with the inner side wall of the prefabricated baffle, and the support plates (30) are respectively facing the inner side walls of the prefabricated baffles opposite to each other, and the support plates (30) are provided with anti-slip pads (31) facing the inner side walls of the prefabricated baffles.

2. The construction and maintenance device for municipal engineering drainage open channels according to claim 1, characterized in that: The support assembly (3) comprises a threaded sleeve (32) threadedly connected to the support rod (1); a support frame (33) is rotatably arranged on the threaded sleeve (32); a connecting seat (34) is fixedly arranged at one end of the support frame (33) away from the threaded sleeve (32); and the support plate (30) is arranged on the connecting seat (34).

3. The construction and maintenance device for open drainage channels in municipal engineering according to claim 2, wherein: A plurality of handles (35) arranged in a circumferential direction and spaced in sequence are fixedly mounted on the outer circumferential surface of the threaded pipe sleeve (32).

4. The construction and maintenance device for the open drainage channel of the municipal engineering according to claim 2, characterized in that: The upper end of the support plate (30) is rotatably arranged on the connecting seat (34), the lower end of the support plate (30) is movably arranged with an adjustment frame (300), the adjustment frame (300) is slidably arranged on the connecting seat (34), a latch rod (36) is inserted on the connecting seat (34), and the adjustment frame (300) is provided with a plurality of latch holes (37) for inserting the latch rod (36), the latch holes (37) being arranged in sequence and spaced apart along the sliding direction of the adjustment frame (300).

5. The construction and maintenance device for open drainage channels in municipal engineering according to claim 1, characterized in that: The clamping assembly (2) comprises a fixed seat (20) and a movable seat (21); the support rod (1) is fixedly mounted on the fixed seat (20); a guide rod (200) is arranged on the side wall of the fixed seat (20) away from the support rod (1); the movable seat (21) is slidably arranged outside the guide rod (200); a return spring (201) is also sleeved outside the guide rod (200); one end of the return spring (201) contacts the end of the guide rod (200), and the other end of the return spring (201) contacts the movable seat (21); the return spring (201) is used to push the movable seat (21) to be pressed against the outer wall of the prefabricated baffle.

6. The construction and maintenance device for the open drainage channel of the municipal engineering according to claim 5, characterized in that: A fastener (22) is threadedly connected to the movable seat (21), and the fastener (22) is used to be screwed into a threaded hole of the prefabricated baffle.

Images