Pump house water pump mounting device for quick positioning and mounting

Abstract

The invention belongs to the field of municipal tunnel engineering construction, and particularly relates to a pump house water pump mounting device for quick positioning and mounting, which is used for mounting a water pump in a pump house main body and comprises a mounting trolley and a track system. An electric hoist is arranged at the top of the mounting trolley, and an opening allowing the water pump to pass through is formed in the bottom of the mounting trolley; the track system is provided with a through hole allowing the water pump to pass through, and the installation trolley is configured to be capable of walking on the track system and walking to the position of the through hole. A track system and a mounting trolley capable of walking on the track system are designed; during use, the track system is mounted on the lapping plate platform in the pump room body, the through hole directly faces the lifting hole of the lapping plate platform, the mounting trolley lifts the water pump through the electric hoist and walks to the lifting hole, the water pump can be put down and mounted, and the whole process is convenient to mount.

Description

Technical Field

[0001] The invention belongs to the field of municipal tunnel engineering construction, and in particular relates to a pump room water pump installation device for rapid positioning and installation. Background Art

[0002] At present, with the growth of modern transportation network, urban tunnel construction has developed rapidly. However, since urban tunnels are usually lower than the existing road surface, when water accumulates on rainy days, tunnel pump houses are often used to collect and discharge rainwater, so as to keep the tunnel smooth. The usual pump house is located at the lowest point of the tunnel and is a reinforced concrete structure. However, after the structural construction is completed, the installation project in the pump house is often started. For example, the installation of the water pump becomes extremely difficult. The traditional installation method is often to leave a hanging hole on the top plate, and then carry out the hoisting installation after the water pump is transported into the pump house platform. However, it is often counterproductive. The pump house doorway cannot support the large pump and forklift to enter and exit at the same time. The horizontal transportation of the water pump encounters great difficulties, and the replacement, mobilization, and maintenance of the water pump in the later stage cannot achieve effective installation effects only by vertical transportation through the top hanging hole, which is time-consuming and labor-intensive. Therefore, the discussion of the methods and methods for the accurate and rapid installation of water pumps in narrow tunnel pump houses is a key area of ​​current research. It is urgent to develop a pump house water pump installation system for rapid positioning and installation. Summary of the invention

[0003] The present application provides a pump room water pump installation device for rapid positioning and installation, which aims to solve the problem of difficulty in installing water pumps in tunnel water pump rooms with narrow spaces.

[0004] The present application provides a pump room water pump installation device for rapid positioning and installation, which is used to install a water pump in a pump room main body, and is characterized by comprising:

[0005] An installation trolley, wherein the top of the installation trolley is provided with an electric hoist, and the bottom of the installation trolley has an opening capable of allowing the water pump to pass through;

[0006] A track system is provided with a through hole capable of allowing the water pump to pass through, and the installation trolley is configured to be able to move on the track system and to move to the position of the through hole.

[0007] The above-mentioned pump room water pump installation device for rapid positioning and installation is designed by designing a track system and an installation trolley that can move on the track system; when in use, the track system is first installed on the board platform inside the main body of the pump room, with the through hole facing the lifting hole of the board platform. The installation trolley lifts the water pump through an electric hoist and moves to the lifting hole, thereby completing the lowering and installation of the water pump. The whole installation process is convenient.

[0008] In the technical solution of an embodiment, the installation trolley includes four columns, four bottom beams, and four top beams, and the four columns, four bottom beams, and four top beams are connected to form a cube frame structure.

[0009] In the technical solution of an embodiment, a detachable pallet is placed at the bottom of the installation trolley.

[0010] In the technical solution of an embodiment, the bottom of the pallet has bumps for restricting the horizontal sliding of the pallet on the installation trolley.

[0011] In the technical solution of an embodiment, a hanging rail is configured on the top of the installation trolley, the hanging rail is arranged along the direction of entering and exiting the pump house, and the electric hoist is configured to be able to travel on the hanging rail.

[0012] In the technical solution of an embodiment, a diagonal brace is fixedly connected between two adjacent bottom beams.

[0013] In the technical solution of an embodiment, wheels are installed at the bottom ends of the four columns.

[0014] In the technical solution of an embodiment, the track system includes running tracks arranged vertically and horizontally in a "well" shape, and the central hole of the "well" shape is configured as a through hole that can allow the pump to pass through.

[0015] In the technical solution of an embodiment, the running tracks arranged vertically and horizontally in a "well" shape have track grooves, and the track grooves are also configured in a "well" shape, wherein the intersections of the track grooves are configured as turning areas; wheels are installed at the bottom ends of the four columns, and the wheels are connected to the columns through steering shafts, and the wheels are configured to be able to travel in the track grooves.

[0016] In the technical solution of an embodiment, during use, the running track arranged along the direction of entering and exiting the pump house further has an extended section track, and the extended section track is connected to the corresponding running track through a connecting plate and a pin.

[0017] A pump house main body system, characterized by comprising: a pump house main body and a pump house water pump installation device for quick positioning and installation; a boarding platform is provided in the pump house main body, the boarding platform has a hanging hole, and the pump house water pump installation device for quick positioning and installation is installed on the boarding platform; wherein, the end of the track system is buried in the pump house main body.

[0018] The above description is only an overview of the technical solution of the present application. In order to be able to understand the technical means of the present application more clearly, it can be implemented according to the content of the description. And in order to make the above and other purposes, features and advantages of the present application more obvious and understandable, the following specifically illustrates the specific embodiments of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings in this application are used to illustrate preferred embodiments, so as to facilitate a person skilled in the art to clearly understand various other advantages and benefits, and should not be considered as limiting this application. In addition, the same reference numerals are used to represent the same components in all the drawings.

[0020] Figure 1 It is a front schematic diagram of a pump room water pump installation device for rapid positioning and installation in one embodiment.

[0021] Figure 2 It is a top view schematic diagram of a pump room water pump installation device for rapid positioning and installation in one embodiment.

[0022] Figure 3 Schematic diagram of a support plate in one embodiment.

[0023] Figure 4 Schematic diagram of a track system in one embodiment.

[0024] Figure 5 It is a schematic diagram of the use of a pump room water pump installation device for rapid positioning and installation in one embodiment.

[0025] Description of Figure Numbers:

[0026] Install the trolley 100, the column 101, the bottom beam 102, the top beam 103, the hanging rail 104, the electric hoist 105, the support plate 106, the wheel 107, the steering shaft 108, and the diagonal brace 109;

[0027] Track system 200, running track 201, track groove 202, turning area 203, connecting plate 204, latch 205, latch hole 206;

[0028] Pump room body 300, boarding platform 301, connection port 302;

[0029] Water pump 400. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0032] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the embodiments of the present application.

[0033] In the description of the embodiments of the present application, unless otherwise clearly specified and limited, technical terms such as "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0034] See also Figure 1-5 As shown, in one aspect, an embodiment of the present application provides a pump room water pump installation device for rapid positioning and installation, which is mainly used to install a water pump 400 in a pump room body 300, and can mainly include a rail system 200 and an installation trolley 100 running on the rail system 200. The top of the installation trolley 100 is configured with an electric hoist 105, and the bottom of the installation trolley 100 has an opening, and the opening can allow the water pump 400 to pass through, that is, meet the minimum requirements. The rail system 200 has a through hole, and the through hole can allow the water pump 400 to pass through, that is, meet the minimum requirements; the installation trolley 100 is configured to be able to walk on the rail system 200 and can walk to the through hole position. By designing a track system 200 and an installation trolley 100 that can move on the track system 200; when in use, the track system 200 is first installed on the board platform 301 in the pump room body 300, so that the through hole is opposite to the hanging hole of the board platform 301, and the installation trolley 100 lifts the water pump 400 through the electric hoist 105 and moves to the hanging hole, so as to complete the lowering installation of the water pump 400, and the whole process is convenient to install.

[0035] See also Figure 1-2 As shown, specifically, the structure of the mounting trolley 100 may include four columns 101, four bottom beams 102 and four top beams 103, and the four columns 101, four bottom beams 102 and four top beams 103 are connected to form a cubic frame structure. The structure is simple, low in cost, and does not require additional processing of openings.

[0036] It should be noted that at least one of the above structures of the installation trolley 100 is a preferred structure, and any other structures of the installation trolley 100 that meet the requirements should be within the protection scope of this application. In the case of meeting the requirements, the lighter the better, and of course the cost must also be considered.

[0037] Specifically, a diagonal brace 109 is fixedly connected between two adjacent bottom beams 102 to play a reinforcing role, and the position of the diagonal brace 109 cannot affect the passage of the water pump 400.

[0038] In some embodiments, a detachable support plate 106 is placed at the bottom of the installation trolley 100. When in use, the support plate 106 is first placed at the bottom of the installation trolley 100, and the water pump 400 is placed on the support plate 106. After the installation trolley 100 moves to the installation position, the water pump 400 is lifted by the electric hoist 105, and then the support plate 106 is removed, and the water pump 400 is lowered for installation to prevent the electric hoist 105 from being damaged by long-term force.

[0039] It should be noted that the material of the support plate 106 is designed to be hard, and it provides temporary support when transporting the water pump 400, and provides a maintenance platform when it is repaired.

[0040] Specifically, wheels 107 are installed at the bottom ends of the four pillars 101 .

[0041] See also Figure 3 As shown, in a further embodiment, the bottom of the support plate 106 has a protrusion for limiting the horizontal sliding of the support plate 106 on the installation trolley 100, so as to prevent the support plate 106 and the water pump 400 on the support plate 106 from sliding down together during the operation of the installation trolley 100. Specifically, the protrusion has a plurality of ( Figure 3 As shown in , unit number), they are respectively installed at the four corners or edges of the support plate 106 and abut against the bottom beam 102.

[0042] In some embodiments, a hanging rail 104 is disposed on the top of the installation trolley 100, and the hanging rail 104 is arranged along the direction of entering and exiting the pump room, and the electric hoist 105 is configured to be able to move on the hanging rail 104. When in use, the water pump 400 can be fine-tuned during installation by moving the electric hoist 105 on the hanging rail 104.

[0043] See also Figure 4As shown, in some embodiments, the track system 200 includes running tracks 201 arranged vertically and horizontally in a "well" shape, and the central hole of the "well" shape is configured as a through hole capable of allowing the water pump 400 to pass through.

[0044] See also Figure 4 As shown, in some embodiments, the running track 201 arranged in a "well" shape has a track groove 202, and the track groove 202 is also configured in a "well" shape, wherein the intersection of the track groove 202 is configured as a turning area 203; wheels 107 are installed at the bottom ends of the four columns 101, and the wheels 107 are connected to the columns 101 through a steering shaft 108, and the wheels 107 are configured to be able to move in the track groove 202. When in use, the wheels 107 can change direction when running to the turning area 203, and the position of the water pump 400 is adjusted by the operation of the installation trolley 100, providing a turning space for the installation trolley 100.

[0045] See also Figure 4 As shown, in some embodiments, when in use, a "well"-shaped running track 201 is first installed on the board platform 301, and the running track 201 arranged along the direction of entering and exiting the pump room also has an extended section track, which extends outside the pump room body 300, and the extended section track is connected to the corresponding running track 201 through a connecting plate 204 and a latch 205 (a latch hole 206 is provided on the extended section track). The extended section track extends outside the pump room body 300, which can facilitate the installation of the trolley 100 to run out of the narrow space of the pump room body 300, and is convenient for placing the water pump 400 in the open space outside the pump room body 300.

[0046] In summary, the above-mentioned embodiment provides a beneficial effect of a pump room water pump installation device for rapid positioning and installation: by setting a "well"-shaped detachable customized steel running track 201 to lay a horizontal transportation route for large water pumps, and then using the installation trolley 100 to achieve the overall displacement transportation of the water pump 400 from the outside to the inside, and then cooperating with the steel hanging rail 104 on the top, the final precise installation and positioning of the water pump 400 is further accelerated, and convenience is provided in the later lifting, maintenance, and transportation outside. The installation trolley 100 and the running track 201 are easy to install and disassemble as a whole, so that they can be integrated, and are easy to maintain and easy to move and install. For the installation of the water pump 400, it has the effects of simple construction, convenient and fast later use and maintenance, and excellent positioning, so as to solve the common problems of slow installation, mobilization, and maintenance of pumps in existing municipal tunnel pump rooms, which are time-consuming and labor-intensive.

[0047] Another aspect of the present application provides a pump room main body system, characterized by comprising: a pump room main body 300 and a pump room water pump installation device for rapid positioning and installation; the pump room main body 300 has a board platform 301, the board platform 301 has a hanging hole, and the pump room water pump installation device for rapid positioning and installation is installed on the board platform 301; wherein the end of the track system 200 is buried in the pump room main body 300. wherein the opening of the installation trolley 100 and the through hole of the track system 200 are both facing the hanging hole of the board platform 301.

[0048] See also Figure 5 As shown, the water pump installation method of the pump room main body 300 comprises the following steps:

[0049] S1. When pouring the main body 300 of the pump house, the site is laid out for horizontal positioning to determine the position of the connection openings 302 (six connection openings 302, none in the in and out directions) of the running track 201, and the connection openings 302 are reserved during construction;

[0050] S2. After the pump house body 300 is poured, the installation trolley 100 is customized according to the size of the running track 201;

[0051] S3, installing the running track 201. Weld and fix the 6 connection ends of the "well" part to the connection ports pre-buried in the pump room body 300 to maintain its reinforcement performance;

[0052] S4. Install trolley 100 for test run to check its operation and stability;

[0053] S5, the water pump 400 arrives at the site and is installed. A forklift is used to insert the water pump 400 into the pallet 106 in the installation vehicle 100 from the outside of the pump room body 300;

[0054] S6, after the support plate 106 and the water pump 400 are fixed, the installation trolley 100 moves along the running track 201 on the board platform 301 to enter the "well" intersection area;

[0055] S7, the four rotating wheels 107 turn to change the running direction of the installation vehicle 100 so that the water pump 400 reaches the approximate installation area;

[0056] S8. At this time, the electric hoist 105 on the installation trolley 100 starts to work, lifts the water pump 400, and then removes the support plate 106. Under the action of the electric hoist 105, the water pump 400 is moved downward, and when it is about to reach the bottom foundation of the water pump, positioning measurement is performed; at this time, the electric hoist 105 moves on the hanging rail 104, so that the water pump 400 is simultaneously displaced in two horizontal directions on the running track 201 and the hanging rail 104, and then the installation point of the water pump 400 is accurately located to achieve rapid installation;

[0057] S9. After the installation is completed, continue to install the subsequent water pumps. After all the installations are completed, the running track 201 can be temporarily removed or retained according to needs. When performing maintenance, the same method can be used for quickly lifting the pump or replacing it.

[0058] In summary, the beneficial effects of this application include:

[0059] 1. By researching a running track, this application provides a good route and landing point for the horizontal transportation of water pump installation, enabling the water pump to be easily transported, achieving a good horizontal transportation effect, and improving the overall installation speed.

[0060] 2. By designing an installation trolley with a stable structure and wheels that can cooperate with the running track for vertical turning, this application provides convenient conditions for the transportation, entry, and exit of the water pump. And during installation, it can turn to reach the approximate position of the pump body installation, breaking the traditional water pump transportation method. It creates convenience in the installation, maintenance, and transportation of water pumps, providing ideas for subsequent research.

[0061] 3. The pallet designed in this application has a hard material, and the lower convex blocks are inserted into the bottom beam for fixation. When transporting the water pump, it provides temporary support for the pump body, and when maintaining the pump body, it provides a maintenance platform. Its installation is simple and changes with the use function of the water pump, being simple and fast but playing a great role, providing conditions for the automation of installation and maintenance.

[0062] 4. This application innovatively designs a positioning system that combines a hanging track and an electric hoist. The electric hoist moves on the hanging track, thereby realizing the simultaneous displacement of the water pump in two horizontal directions on the running track and the hanging track, and then accurately positioning the installation point of the water pump to achieve rapid installation.

[0063] 5. The running track adopted in this application is divided into two connection methods. For the "cross" part, its 6 connection ends are welded and fixed to the connection ports embedded in the main body of the pump house to maintain its reinforcement performance; the other 2 connection ends are used to connect the extension section track of the overall passage at the entrance and exit of the pump house, and are connected and fixed by using a connecting plate and inserting a pin into the pin hole, enabling it to be separately removed and transported from other running tracks in the later stage. This process effectively reduces the volume of the track, facilitates its removal in a narrow space, and improves the assembly and portability of the running track.

[0064] 6. An arc-shaped notch turning area is adopted at the "cross" intersection of the running track of this application to provide a turning space for the wheels of the installation vehicle. Thus, after the water pump is transported in, it can perform horizontal turning in its installation area and be transported to its installation point, effectively improving the mobility of the installation vehicle and enabling the installation of multiple water pumps at different positions, with relatively high flexibility.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some or all of the technical features therein can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be included in the scope of the claims and specification of the present application. In particular, as long as there is no contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

Claims

1. A pump room water pump installation device for rapid positioning and installation, used for installing a water pump (400) in a pump room main body (300), characterized in that: Comprising: An installation trolley (100), on the top of the installation trolley (100) is configured with an electric hoist (105), and at the bottom of the installation trolley (100) there is an opening that allows the water pump (400) to pass through; A track system (200), the track system (200) has a through hole that allows the water pump (400) to pass through, and the installation trolley (100) is configured to be able to travel on the track system (200) and can travel to the position of the through hole.

2. The pump room water pump installation device for rapid positioning and installation according to claim 1, characterized in that: The installation trolley (100) includes four columns (101), four bottom beams (102) and four top beams (103), and the four columns (101), four bottom beams (102) and four top beams (103) are connected into a cube frame structure.

3. The pump room water pump installation device for rapid positioning and installation according to claim 2, characterized in that: A detachable pallet (106) is placed at the bottom of the installation trolley (100).

4. The pump room water pump installation device for rapid positioning and installation as claimed in claim 3, characterized in that: The bottom of the pallet (106) has bumps for restricting the horizontal sliding of the pallet (106) on the installation trolley (100).

5. The pump room water pump installation device for rapid positioning and installation as claimed in claim 2, characterized in that: On the top of the installation trolley (100) is configured with a suspension rail (104), the suspension rail (104) is arranged along the direction of entering and exiting the pump room, and the electric hoist (105) is configured to be able to travel on the suspension rail (104).

6. The pump room water pump installation device for rapid positioning and installation as claimed in claim 2, characterized in that: A diagonal brace (109) is fixedly connected between two adjacent bottom beams (102).

7. The pump room water pump installation device for rapid positioning and installation as claimed in claim 2, characterized in that: The track system (200) includes running tracks (201) arranged vertically and horizontally in a "well" shape, and the central hole of the "well" shape is configured as a through hole that allows the water pump (400) to pass through.

8. The pump room water pump installation device for rapid positioning and installation according to claim 7, characterized in that: On the running tracks (201) arranged vertically and horizontally in a "well" shape there are track grooves (202), and the track grooves (202) are also configured in a "well" shape, where the intersection of the track grooves (202) is configured as a turning area (203); the bottom ends of the four columns (101) are all installed with wheels (107), and the wheels (107) are connected to the columns (101) through steering shafts (108), and the wheels (107) are configured to be able to travel in the track grooves (202).

9. The pump room water pump installation device for rapid positioning and installation according to claim 8, characterized in that: During use, the running track (201) arranged along the direction of entering and exiting the pump room also has an extended section track, and the extended section track and the corresponding running track (201) are connected through a connecting plate (204) and a pin (205).

10. A pump room main body system, characterized in that: Comprising: A pump room main body (300) and a pump room water pump installation device for quick positioning and installation as described in any one of the above claims; inside the pump room main body (300) there is a boarding platform (301), the boarding platform (301) has a lifting hole, and the pump room water pump installation device for quick positioning and installation is installed on the boarding platform (301); wherein, the end of the track system (200) is buried in the pump room main body (300).

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