Urban road gutter inlet reserving device

Abstract

The utility model discloses an urban road gutter inlet reserving device which comprises first channel steel, second channel steel, third channel steel and fourth channel steel, the first channel steel and the second channel steel are oppositely arranged, and the third channel steel and the fourth channel steel are oppositely arranged. First mounting grooves are formed in the first channel steel and the second channel steel; two ends of the third channel steel and two ends of the fourth channel steel are respectively clamped in the first mounting grooves of the first channel steel and the second channel steel in a sliding manner; second mounting grooves are formed in the third channel steel and the fourth channel steel, and a first telescopic sleeve assembly located in the middle and telescopic plate assemblies located on the two sides are clamped between the third channel steel and the fourth channel steel through the second mounting grooves; the middles of the telescopic plate assemblies on the two sides are in sliding clamping connection with the first mounting grooves of the first steel channel and the second steel channel through second telescopic sleeve assemblies correspondingly. The mounting structure is firm in mounting, the size of a gutter inlet reserved space in the mounting structure can be conveniently adjusted, and meanwhile sliding mounting and dismounting can be facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to rainwater gap reserving device technical field, specifically related to a city road rainwater gap reserving device. BACKGROUND

[0002] In the construction of city road, the position of rainwater gap is usually reserved, and the rainwater gap is a structure for collecting rainwater on the rainwater pipe or combined pipe, and the rainwater on the road first flows into the drainage pipe through the connecting pipe. The rainwater gap is an important part of the city drainage system, and its reasonable setting is of great significance to improve the drainage efficiency and reduce the flood disaster.

[0003] The process of reserving the rainwater gap of the existing city road is as follows: the engineering and technical personnel measure and position the rainwater gap position in advance, install the rainwater gap reserving device before the cement stabilized macadam base is paved, fill the sand soil in the reserving device after the installation is completed, then carry out the rolling and maintenance work of the cement stabilized macadam base, clean the sand soil in the reserving device after the maintenance is completed, then remove the reserving device, and finally carry out the rainwater gap masonry and reinforcement construction.

[0004] And the existing rainwater gap reserving device is mostly set by using a wooden board or a channel steel, the wooden board is easy to deform after rolling, and the structure of the channel steel is usually complex, the internal reserved space size is difficult to adjust, and the installation and removal are inconvenient. UTILITY MODEL CONTENT

[0005] According to the above deficiencies of the prior art, the utility model provides a city road rainwater gap reserving device which is made of a channel steel, is firmly installed, can withstand rolling without deformation, and is convenient for adjusting the internal reserved space size, sliding installation and removal by sliding and clamping the first channel steel, the second channel steel, the third channel steel, the fourth channel steel, the first telescopic sleeve assembly, the telescopic plate assembly and the second telescopic sleeve assembly.

[0006] The utility model discloses a city road rainwater gap reserving device, including first channel steel, second channel steel, third channel steel, fourth channel steel, first channel steel and second channel steel are opposite setting, third channel steel and fourth channel steel are opposite setting;

[0007] The first installation groove is formed in the first channel steel and the second channel steel, and the two ends of the third channel steel and the two ends of the fourth channel steel are respectively slidably clamped in the first installation groove of the first channel steel and the second channel steel.

[0008] The third channel steel and the fourth channel steel are internally provided with a second mounting groove, and a first telescopic sleeve assembly located in the middle and telescopic plate assemblies located on both sides are clamped in the second mounting groove between the third channel steel and the fourth channel steel, and the middle portions of the telescopic plate assemblies on both sides are respectively slidably clamped with the first mounting groove of the first channel steel and the second channel steel through a second telescopic sleeve assembly.

[0009] Further, the first telescopic sleeve assembly comprises a first telescopic inner cylinder located in the middle, and the first telescopic inner cylinder is connected with a first clamping cylinder at both ends through a first telescopic outer cylinder, and the first clamping cylinder is fixedly clamped with the second mounting groove.

[0010] Further, the telescopic plate assembly comprises a driving member located in the middle and telescopic plates located on both sides, the driving member comprises a shell plate and a hydraulic cylinder located in the shell plate, the hydraulic cylinder is connected with the telescopic plates on both sides through a piston rod, and the telescopic plates are slidably clamped with the second mounting groove.

[0011] Further, the second telescopic sleeve assembly comprises a second telescopic inner cylinder, and the second telescopic inner cylinder is connected with a second telescopic outer cylinder at both ends, one end of the second telescopic outer cylinder is fixedly connected with the middle portion of the telescopic plate assembly, and the other end of the second telescopic outer cylinder is connected with a second clamping cylinder, and the second clamping cylinder is fixedly clamped with the first mounting groove.

[0012] Further, a first horizontal sliding rail is arranged on the inner side wall of the first mounting groove, both ends of the third channel steel and both ends of the fourth channel steel are slidably connected with the first horizontal sliding rails on both sides, and a second horizontal sliding rail is arranged on the inner side wall of the second mounting groove, and the second horizontal sliding rail is slidably connected with the telescopic plate assembly.

[0013] Further, buffer pads are arranged on both sides of the first clamping cylinder.

[0014] Further, buffer pads are arranged on both sides of the second clamping cylinder.

[0015] The utility model has the beneficial effects that:

[0016] The utility model discloses a city road rainwater inlet reservation device is made of channel steel, and is firm in installation, can withstand rolling and not be deformed, and through the slidable clamping between the first channel steel, the second channel steel, the third channel steel, the fourth channel steel, the first telescopic sleeve assembly, the telescopic plate assembly and the second telescopic sleeve assembly, the internal reserved space size can be conveniently adjusted, and the sliding installation and dismounting are facilitated. DRAWINGS

[0017] Figure 1The utility model provides a kind of urban road stormwater inlet reservation device's structural schematic diagram is provided.

[0018] Figure 2 It is the structural schematic diagram of second channel steel.

[0019] Figure 3 It is the structural schematic diagram of third channel steel.

[0020] Figure 4 It is the structural diagram of the utility model.

[0021] Figure 5 It is Figure 4 It is the structural diagram of the utility model.

[0022] Figure 6 It is Figure 5 It is the structural diagram of the utility model.

[0023] In the drawing: first channel steel 1, second channel steel 2, third channel steel 3, fourth channel steel 4, first installation slot 5, second installation slot 6, first telescopic sleeve assembly 7, first telescopic inner cylinder 71, first telescopic outer cylinder 72, first clamping cylindrical part 73, telescopic plate assembly 8, driving part 81, telescopic plate 82, second telescopic sleeve assembly 9, second telescopic inner cylinder 91, second telescopic outer cylinder 92, second clamping cylindrical part 93, first horizontal slide rail 10, second horizontal slide rail 11, stormwater inlet reservation space 12. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0025] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like is the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicative or suggestive of relative importance.

[0026] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "set with", "connection" and the like, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements.For the ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0027] As Figures 1 to 6 Indicated, a kind of urban road rainwater inlet reservation device of the utility model, including first channel steel 1, second channel steel 2, third channel steel 3, fourth channel steel 4, first channel steel 1 and second channel steel 2 are oppositely arranged, third channel steel 3 and fourth channel steel 4 are oppositely arranged;

[0028] First channel steel 1 and second channel steel 2 are first installation groove 5 inside, the both ends of third channel steel 3 and the both ends of fourth channel steel 4 are respectively slidably connected in the first installation groove 5 of first channel steel 1 and second channel steel 2;

[0029] Third channel steel 3 and fourth channel steel 4 are second installation groove 6 inside, first telescopic sleeve assembly 7 located in the middle and telescopic plate assembly 8 located on both sides are clamped between third channel steel 3 and fourth channel steel 4 through second installation groove 6, the middle part of both sides telescopic plate assembly 8 is slidably connected with the first installation groove 5 of first channel steel 1 and second channel steel 2 respectively through second telescopic sleeve assembly 9.

[0030] Specifically, as Figures 4-6 Indicated, the space enclosed by third channel steel 3 and fourth channel steel 4 and both sides telescopic plate assembly 8 is the main rainwater inlet reservation space 12, therefore by adjusting the distance between third channel steel 3 and fourth channel steel 4 or the distance between both sides telescopic plate, the size of rainwater inlet reservation space 12 can be adjusted.

[0031] Among them, first channel steel 1, second channel steel 2, third channel steel 3, fourth channel steel 4 adopt 15 number steel support, it has the advantages of high plasticity and toughness, suitable for the load of this example greater rolling pressure.In addition to the above four channel steels, the shell of telescopic plate assembly 8 is also preferably made of 15 number steel, which is conducive to ensuring the firmness of the device.

[0032] In the embodiment, the reserved device is made of channel steel, so that the whole reserved device is firmly installed and will not be deformed like a wooden board after being subjected to construction rolling; and the first channel steel 1, the second channel steel 2, the third channel steel 3, the fourth channel steel 4, the first telescopic sleeve assembly 7, the telescopic plate assembly 8 and the second telescopic sleeve assembly 9 are slidably connected, so that the internal reserved space size can be adjusted, and the whole device can be installed and disassembled through sliding operation, so that the whole device can be installed and disassembled.

[0033] In an alternative embodiment, the first telescopic sleeve assembly 7 includes a first telescopic inner cylinder 71 located in the middle, and the first telescopic inner cylinder 71 is connected with a first clamping cylindrical piece 73 through a first telescopic outer cylinder 72 at both ends.

[0034] Specifically, the first telescopic outer cylinder 72 and the first clamping cylindrical piece 73 can be fixedly connected through welding, or a corresponding screw hole is arranged in the first clamping cylindrical piece 73, and a corresponding threaded portion is arranged at the end of the first telescopic outer cylinder 72, and then the first telescopic outer cylinder 72 and the first clamping cylindrical piece 73 are fixedly connected through threaded connection.

[0035] The first clamping cylindrical piece 73 is fixedly connected with the third channel steel 3 or the fourth channel steel 4 by being clamped into the clamping hole of the second mounting groove 6 of the third channel steel 3 and the fourth channel steel 4. The connection and fixing mode between the first telescopic inner cylinder 71 and the first telescopic outer cylinder 72 and the working principle belong to the existing conventional technology, and thus will not be described in detail.

[0036] In the embodiment, the distance between the third channel steel 3 and the fourth channel steel 4 is adjusted by the first telescopic sleeve assembly 7, so that the telescopic sleeve has good telescopic property and is convenient to install and maintain, thereby facilitating the adjustment, installation and maintenance of the device.

[0037] In an alternative embodiment, the telescopic plate assembly 8 includes a driving piece 81 located in the middle and telescopic plates 82 located on both sides, the driving piece 81 includes a housing plate and a hydraulic cylinder located in the housing plate, the hydraulic cylinder is connected with the telescopic plates 82 on both sides through a piston rod, and the telescopic plates 82 are slidably connected with the second mounting groove 6.

[0038] Specifically, the hydraulic cylinder is connected with the telescopic plate 82 through the piston rod, and in operation, the hydraulic cylinder drives the piston rod to drive the telescopic plate 82 to extend out of or retract into the driving member 81, thereby adjusting the distance between the third channel steel 3 and the fourth channel steel 4. In this embodiment, the use of the hydraulic cylinder can ensure the reliability of the telescopic adjustment of the distance between the third channel steel 3 and the fourth channel steel 4. In other embodiments, an electric cylinder can be used to replace the hydraulic cylinder as the driving force, so that the electric cylinder can be remotely controlled to adjust the distance between the third channel steel 3 and the fourth channel steel 4 and the size of the rainwater inlet reserved space 12, thereby further improving the convenience of adjusting and using the device.

[0039] In an alternative embodiment, the second telescopic sleeve assembly 9 includes a second telescopic inner cylinder 91, which is connected with a second telescopic outer cylinder 92 at both ends. The second telescopic outer cylinder 92 at one end is fixedly connected with the middle part of the telescopic plate assembly 8, and the second telescopic outer cylinder 92 at the other end is connected with a second clamping cylindrical part 93, which is fixedly clamped with the first mounting groove 5.

[0040] Specifically, the second telescopic outer cylinder 92 and the second clamping cylindrical part 93 can be fixedly connected by welding, or by setting corresponding screw holes in the second clamping cylindrical part 93, and then setting corresponding threaded parts at the end of the second telescopic outer cylinder 92, and then fixedly connecting the second telescopic outer cylinder 92 and the second clamping cylindrical part 93 by screw connection.

[0041] The second clamping cylindrical part 93 is fixedly clamped with the first channel steel 1 or the second channel steel 2 by clamping the second clamping cylindrical part 93 into the clamping hole of the first mounting groove 5 of the first channel steel 1 and the second channel steel 2. The connection and fixing method between the second telescopic inner cylinder 91 and the second telescopic outer cylinder 92 inside the second telescopic sleeve assembly 9 and the working principle thereof belong to the existing conventional technology, and thus will not be described in detail.

[0042] In this embodiment, the distance between the first channel steel 1 and the telescopic plate assembly 8 or the distance between the second channel steel 2 and the telescopic plate assembly 8, that is, the distance between the two telescopic plate assemblies 8, is adjusted by using the second telescopic sleeve assembly 9, which adjusts the size of the rainwater inlet reserved space 12. In other words, the telescopic sleeve has good telescopic property and is easy to install and maintain, thereby facilitating the adjustment, installation and maintenance of the device.

[0043] In one optional embodiment, a first horizontal slide rail 10 is provided on the inner wall of the first mounting groove 5, and the two ends of the third channel steel 3 and the two ends of the fourth channel steel 4 are respectively slidably connected to the first horizontal slide rail 10 on both sides. A second horizontal slide rail 11 is provided on the inner wall of the second mounting groove 6, and the second horizontal slide rail 11 is slidably connected to the telescopic plate assembly 8.

[0044] Specifically, by setting the first horizontal slide rail 10 and the second horizontal slide rail 11, the sliding adjustment of this device can be made smoother and more convenient, and the stability of the sliding adjustment operation can be fully ensured. In other embodiments, the first horizontal slide rail 10 and the second horizontal slide rail 11 can be electrically driven, so that the first horizontal slide rail 10 can drive the third channel steel 3 and the fourth channel steel 4 for sliding adjustment by electric remote control, or the second horizontal slide rail 11 can drive the telescopic plate assembly 8 to slide horizontally along the length direction of the third channel steel 3 or the fourth channel steel 4 by electric remote control, thereby adjusting the size of the rainwater inlet reserved space 12. Therefore, the embodiment of using electrically driven first horizontal slide rail 10 and second horizontal slide rail 11 can further facilitate the sliding adjustment of the rainwater inlet reserved space 12 by this device, and is more conducive to improving the convenience of adjustment and use of this device.

[0045] In one alternative embodiment, buffer pads are provided on both sides of the first snap-fit ​​cylindrical member 73 and both sides of the second snap-fit ​​cylindrical member 93.

[0046] Specifically, by providing buffer pads on both sides of the first snap-fit ​​cylindrical member 73 and both sides of the second snap-fit ​​cylindrical member 93, it is possible to prevent the telescopic plate assembly 8 from colliding with the first snap-fit ​​cylindrical member 73 and causing wear when sliding along the second mounting groove 6.

[0047] The working principle of this utility model:

[0048] like Figures 4-6 As shown, after the urban road storm drain inlet pre-installation device provided by this utility model is installed, the telescopic plate assembly 8 can be pushed inward manually or electrically to cause the device to move from... Figures 4 to 5 The change narrows the width of the reserved space 12 for the rainwater inlet; then, by manually or electrically pushing the third channel steel 3 and the fourth channel steel 4 inward respectively, the device can be made to move from... Figures 5 to 6 The change in the length of the rainwater inlet reserved space 12 narrows the length of the space. Therefore, this invention can easily adjust the dimensions of the rainwater inlet reserved space 12, including its length or width.

[0049] When the device needs to be disassembled after use, the third channel steel 3 or the fourth channel steel 4 can be taken out along the first horizontal sliding rail 10, then the telescopic plate assembly 8 is taken out along the second horizontal sliding rail 11, finally the first telescopic sleeve assembly 7 and the second telescopic sleeve assembly 9 can be taken out by rotating and unscrewing, so that the disassembly of the device is completed, and the installation process is opposite to the above process.

[0050] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pre-installed device for storm drain inlets on urban roads, characterized in that, It includes a first channel steel (1), a second channel steel (2), a third channel steel (3), and a fourth channel steel (4), wherein the first channel steel (1) and the second channel steel (2) are arranged opposite to each other, and the third channel steel (3) and the fourth channel steel (4) are arranged opposite to each other; The first channel steel (1) and the second channel steel (2) have a first mounting groove (5) inside. The two ends of the third channel steel (3) and the two ends of the fourth channel steel (4) are respectively slidably engaged in the first mounting groove (5) of the first channel steel (1) and the second channel steel (2). The third channel steel (3) and the fourth channel steel (4) have a second mounting groove (6) inside. The third channel steel (3) and the fourth channel steel (4) are connected by the second mounting groove (6) with a first telescopic sleeve assembly (7) in the middle and telescopic plate assemblies (8) on both sides. The middle parts of the telescopic plate assemblies (8) on both sides are slidably connected to the first mounting groove (5) of the first channel steel (1) and the second channel steel (2) respectively by the second telescopic sleeve assembly (9).

2. The urban road storm drain inlet pre-installation device according to claim 1, characterized in that, The first telescopic sleeve assembly (7) includes a first telescopic inner cylinder (71) located in the middle. Both ends of the first telescopic inner cylinder (71) are connected to the first snap-fit ​​cylindrical member (73) through the first telescopic outer cylinder (72). The first snap-fit ​​cylindrical member (73) is fixedly snapped into the second mounting groove (6).

3. The urban road storm drain inlet pre-installation device according to claim 1, characterized in that, The telescopic plate assembly (8) includes a drive unit (81) located in the middle and telescopic plates (82) located on both sides. The drive unit (81) includes an outer shell plate and a hydraulic cylinder located inside the outer shell plate. The hydraulic cylinder is connected to the telescopic plates (82) on both sides through a piston rod. The telescopic plates (82) are slidably engaged with the second mounting groove (6).

4. The urban road storm drain inlet pre-installation device according to claim 1, characterized in that, The second telescopic sleeve assembly (9) includes a second telescopic inner cylinder (91), the two ends of which are connected to the second telescopic outer cylinder (92). The second telescopic outer cylinder (92) at one end is fixedly connected to the middle of the telescopic plate assembly (8), and the second telescopic outer cylinder (92) at the other end is connected to the second snap-fit ​​cylindrical member (93). The second snap-fit ​​cylindrical member (93) is fixedly snap-fitted to the first mounting groove (5).

5. A pre-installed device for urban road storm drains according to claim 1, characterized in that, The inner wall of the first mounting groove (5) is provided with a first horizontal slide rail (10), and the two ends of the third channel steel (3) and the two ends of the fourth channel steel (4) are respectively slidably connected to the first horizontal slide rail (10) on both sides. The inner wall of the second mounting groove (6) is provided with a second horizontal slide rail (11), and the second horizontal slide rail (11) is slidably connected to the telescopic plate assembly (8).

6. A pre-installed device for urban road storm drains according to claim 2, characterized in that, The first snap-fit ​​cylindrical component (73) has buffer pads on both sides.

7. A pre-installed device for urban road storm drains according to claim 4, characterized in that, The second snap-fit ​​cylindrical component (93) has buffer pads on both sides.

Images