A stable support system of a blasting excavation integrated platform truck for construction of a pumped storage inclined shaft

Abstract

The utility model discloses a blast excavation integration trolley's stable support system of pump storage inclined shaft construction, include: stable support ware and antiskid support leg, the stable support ware includes: sliding mounting seat, with the sliding mounting seat connection's sliding oil cylinder, set up in the support column of sliding mounting seat bottom surface, set up in the telescopic wedge of support column end, set up in the first telescopic oil cylinder of telescopic wedge, connect the first amplitude oil cylinder of telescopic wedge and sliding mounting seat, the antiskid support leg includes: support leg mounting seat, with the first support leg of support leg mounting seat swing joint, connect the second amplitude oil cylinder of support leg mounting seat and first support leg, set up in the second telescopic oil cylinder of first support leg, with the telescopic support claw mechanism of second telescopic oil cylinder connection, the utility model discloses technical scheme, compared with prior art, it can support operating equipment stably when static operation, reduce the vibration and impact that equipment operation produced, improve the security of construction operation.

Description

Technical Field

[0001] This utility model relates to the field of tunnel construction equipment technology, and more specifically, to a stable support system for an integrated blasting and excavation trolley for pumped storage inclined shaft construction. Background Technology

[0002] Currently, during the construction of steep inclined shaft tunnels for pumped storage power stations, the large tunnel gradient prevents personnel from working directly within the tunnel. Instead, simple platforms are primarily used for transportation, operations, and auxiliary purposes. These platforms are mostly welded from steel and move along pre-installed tracks using wheels, powered by winches and pulled by steel cables. Currently, these simple platforms in inclined shaft tunnel construction typically weigh between several tons and a dozen tons. Due to their light weight and low load, they are usually stable within the tunnel under static conditions, relying solely on the tension provided by the steel cables.

[0003] However, with the continuous advancement of construction technology, integrated multi-functional operating platforms, trolleys, and other equipment have begun to appear at the construction sites of steep-slope pumped storage inclined shafts. These multi-functional operating devices are significantly heavier than traditional simple platforms and experience heavy loads and impacts during operation. Therefore, relying solely on the tension of the winch wire rope to ensure the stability of the entire operating device during static operation is impractical; more safety devices are needed to meet the construction requirements of these multi-functional operating devices.

[0004] Therefore, how to provide a stable support system for an integrated blasting and excavation trolley used in pumped storage inclined shaft construction, which can stably support the operating equipment during static operation, reduce the vibration and impact generated during equipment operation, and improve the safety of construction operations, has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a stable support system for an integrated blasting and excavation trolley for pumped storage inclined shaft construction. It can stably support the operating equipment during static operation, reduce the vibration and impact generated during equipment operation, and improve the safety of construction operations.

[0006] The technical solution provided by this utility model is as follows:

[0007] This utility model provides a stabilizing support system for an integrated blasting and excavation trolley used in pumped-storage inclined well construction, comprising: a stabilizing support and anti-slip outriggers mounted on the integrated trolley; wherein the stabilizing support includes: a sliding mounting base; a sliding cylinder connected at one end to the sliding mounting base and at the other end to the integrated trolley; a supporting column mounted on the bottom surface of the sliding mounting base; a telescopic wedge block mounted at the end of the supporting column; a first telescopic cylinder mounted inside the telescopic wedge block and connected to the supporting column; and a first luffing cylinder mounted at one end to the telescopic wedge block and at the other end to the sliding mounting base; the anti-slip outriggers include: an outrigger mounting base; a first outrigger movably connected to the outrigger mounting base; a second luffing cylinder mounted at one end to the outrigger mounting base and at the other end to the first outrigger; a second telescopic cylinder mounted inside the first outrigger; and a telescopic claw mechanism mounted inside the first outrigger and connected to the second telescopic cylinder.

[0008] Furthermore, in a preferred embodiment of this invention, the sliding mounting base is movably connected to the integrated trolley base.

[0009] Furthermore, in a preferred embodiment of this utility model, the sliding mounting base includes:

[0010] Sliding mounting block;

[0011] A first mounting seat is disposed on the top surface of the sliding mounting block and is movably connected to the sliding oil cylinder;

[0012] The second mounting base is disposed on the bottom surface of the sliding mounting block and is movably connected to the support column.

[0013] Furthermore, in a preferred embodiment of this utility model, the telescopic wedge includes:

[0014] Support sleeve;

[0015] The first claw is located at the bottom of the support sleeve;

[0016] A reinforcing diagonal bar symmetrically arranged on the side wall of the support sleeve and connected to the first claw;

[0017] A third mounting base is disposed on the side wall of the support sleeve and is movably connected to the first luffing cylinder.

[0018] Furthermore, in a preferred embodiment of this utility model, the first leg includes:

[0019] Hollow outrigger movably connected to the outrigger mounting base;

[0020] A fourth mounting base is provided at the end of the hollow support leg;

[0021] One end of the second luffing cylinder is movably connected to the outrigger mounting base, and the other end is movably connected to the fourth mounting base.

[0022] Furthermore, in a preferred embodiment of this utility model, the telescopic claw mechanism includes:

[0023] The second support leg is embedded in the hollow support leg and connected to the second telescopic hydraulic cylinder.

[0024] The second claw is located at the end of the second leg and is movably connected to the second leg.

[0025] Furthermore, in a preferred embodiment of this invention, the second claw includes:

[0026] Supporting horizontal plate;

[0027] A fifth mounting base is disposed on the top surface of the support plate and is movably connected to the second leg;

[0028] The main body of the claw is set on the bottom surface of the supporting horizontal plate.

[0029] Furthermore, in a preferred embodiment of this utility model, four sets of the stabilizing support and the anti-slip legs are provided;

[0030] The four sets of stabilizers are disposed on the first working plane of the integrated trolley;

[0031] The four sets of anti-slip outriggers are installed on the second working plane of the integrated trolley.

[0032] Furthermore, in a preferred embodiment of this utility model, the stabilizing support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction further includes:

[0033] The hydraulic system connected to the stabilizer and the anti-slip outriggers;

[0034] The electrical system connected to the stabilizing support and the anti-slip legs.

[0035] Furthermore, in a preferred embodiment of this utility model, the stabilizing support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction further includes:

[0036] The video monitoring mechanism or machine vision mechanism is installed on the integrated trolley.

[0037] This utility model provides a stabilizing support system for an integrated blasting and excavation trolley used in pumped-storage inclined shaft construction, comprising: a stabilizing support and anti-slip outriggers mounted on the integrated trolley; wherein the stabilizing support includes: a sliding mounting base; a sliding cylinder connected at one end to the sliding mounting base and at the other end to the integrated trolley; a supporting column mounted on the bottom surface of the sliding mounting base; a telescopic wedge block mounted at the end of the supporting column; a first telescopic cylinder mounted inside the telescopic wedge block and connected to the supporting column; and a first luffing cylinder mounted at one end to the telescopic wedge block and at the other end to the sliding mounting base; the anti-slip outriggers include: an outrigger mounting base; a first outrigger movably connected to the outrigger mounting base; a second luffing cylinder mounted at one end to the outrigger mounting base and at the other end to the first outrigger; a second telescopic cylinder mounted inside the first outrigger; and a telescopic claw mechanism mounted inside the first outrigger and connected to the second telescopic cylinder.The stabilization support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction disclosed in this utility model consists of two main components: a stabilizing support and anti-slip outriggers. Both the stabilizing support and the anti-slip outriggers are mounted on the integrated trolley. The stabilizing support is mounted on the base of the integrated trolley and comprises a sliding mounting seat, a sliding cylinder, a support column, a telescopic wedge, a first telescopic cylinder, and a first amplitude-changing cylinder. The sliding mounting seat is slidably connected to the base of the integrated trolley and can slide along the base. Both ends of the sliding cylinder are connected to the sliding mounting seat. The integrated trolley and the seat are used to drive the sliding mounting seat to slide. The support column is installed on the bottom surface of the sliding mounting seat. One end of the support column is movably connected to the sliding mounting seat, and the other end is embedded in the telescopic wedge block and connected to the first telescopic cylinder inside the telescopic wedge block. The first luffing cylinder is set between the telescopic wedge block and the sliding mounting seat. The first luffing cylinder is used to drive the support column to swing and, in conjunction with the sliding cylinder, to locate the installation position of the telescopic wedge block. Then, under the action of the first telescopic cylinder, the telescopic wedge block is driven to extend outward, so that the telescopic wedge block... The block can be engaged with the mounting components of the integrated trolley for positional fixation, thus providing stable support for the trolley. Secondly, the anti-slip outrigger consists of an outrigger mounting base, a first outrigger, a second luffing cylinder, a second telescopic cylinder, and a telescopic claw mechanism. The outrigger mounting base is fixedly mounted on the integrated trolley, and one end of the first outrigger is movably connected to the outrigger mounting base. The second luffing cylinder drives the first outrigger to swing with varying amplitude, and the telescopic claw mechanism is installed within the first outrigger. When the integrated trolley reaches the designated working position under the action of the winch mechanism... The second luffing cylinder pushes the first outrigger to swing to a suitable angle, and then, in conjunction with the second telescopic cylinder, pushes the telescopic claw mechanism to extend, embedding the telescopic claw mechanism into the ground to form a certain supporting force and friction, further realizing the stable support function of the trolley; and the integrated trolley, under the combined action of the stabilizing support and the anti-slip outrigger, can achieve stable support during static operation. Therefore, the technical solution provided by this utility model, compared with the prior art, can stably support the operating equipment during static operation, reduce the vibration and impact generated during equipment operation, and improve the safety of construction operations. Attached Figure Description

[0038] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0039] Figure 1 A schematic diagram of the installation of the stabilization support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction provided in this embodiment of the utility model;

[0040] Figure 2 This is a schematic diagram of the structure of the stabilizing support provided in an embodiment of the present utility model;

[0041] Figure 3 This is a schematic diagram of the anti-slip support leg provided in an embodiment of the present utility model;

[0042] Figure 4 A schematic block diagram of the stable support system of the integrated blasting and excavation trolley for the construction of the water storage inclined shaft provided in this embodiment of the utility model. Detailed Implementation

[0043] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0044] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly set on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to the other component.

[0045] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "first", "second", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0046] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" or "several" means two or more, unless otherwise explicitly specified.

[0047] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0048] like Figures 1 to 4 As shown, this utility model is based on an integrated blasting and excavation trolley 1 for pumped-storage inclined shaft construction, and provides a stable support system for the integrated blasting and excavation trolley 1 for pumped-storage inclined shaft construction. Specifically, it includes: a stable support 2 and anti-slip outriggers 3 mounted on the integrated trolley 1; wherein the stable support 2 includes: a sliding mounting base 4; a sliding cylinder 5 connected at one end to the sliding mounting base 4 and at the other end to the integrated trolley 1; a support column 6 mounted on the bottom surface of the sliding mounting base 4; a telescopic wedge 7 mounted at the end of the support column 6; and a telescopic wedge 7 mounted on the end of the support column 6. The first telescopic cylinder 8, connected to the supporting column 6, is located inside the telescopic wedge 7; a first luffing cylinder 9, connected at one end to the telescopic wedge 7 and at the other end to the sliding mounting seat 4; the anti-slip outrigger 3 includes: an outrigger mounting seat 10; a first outrigger 11 movably connected to the outrigger mounting seat 10; a second luffing cylinder 12, connected at one end to the outrigger mounting seat 10 and at the other end to the first outrigger 11; a second telescopic cylinder 13 disposed within the first outrigger 11; and a telescopic claw mechanism 14 disposed within the first outrigger 11 and connected to the second telescopic cylinder 13. The technical solution provided by this utility model, compared to the prior art, can stably support the operating equipment during static operation, reduce vibration and impact generated during equipment operation, and improve the safety of construction operations.

[0049] The technical solution of this utility model will be specifically described below with reference to the embodiments:

[0050] In this embodiment, as Figure 1As shown, the blasting and excavation integrated trolley 1 for pumped-storage inclined shaft construction is installed on two parallel walking tracks 101, with a mounting channel steel 102 between the walking tracks 101. The walking tracks 101 and the mounting channel steel 102 are conventional structural designs of existing multi-functional operating equipment for inclined shaft construction. Furthermore, in this embodiment, the main structure of the blasting and excavation integrated trolley 1 for pumped-storage inclined shaft construction consists of a base 103, an inner working platform 104, an outer working platform 105, a hoisting wire rope mechanism, and a construction mechanism 106.

[0051] Specifically, in the embodiments of this utility model, four sets of the stabilizing support 2 and the anti-slip support leg 3 are provided; the four sets of the stabilizing support 2 are provided on the first working plane of the integrated trolley 1; and the four sets of the anti-slip support leg 3 are provided on the second working plane of the integrated trolley 1.

[0052] In this embodiment, the first working plane of the integrated trolley 1 is the inner working platform 104, and the second working plane of the integrated trolley 1 is the outer working platform 105.

[0053] Specifically, in an embodiment of this utility model, the sliding mounting base 4 is movably connected to the base 103 of the integrated trolley 1.

[0054] like Figure 1 As shown, in this embodiment, the sliding mounting seat 4 is mounted on the base 103 of the integrated trolley 1 and is slidably connected to the base 103. One end of the sliding cylinder 5 is hinged to the base 103 and mounted on the inner working plane, while the other end is hinged to the sliding mounting seat 4. Under the driving action of the sliding cylinder 5, the sliding mounting seat can slide along the base 103 to perform positioning operations for the installation of the entire stabilizing support 2.

[0055] Specifically, in an embodiment of this utility model, the sliding mounting base 4 includes: a sliding mounting block 401; a first mounting base 402 disposed on the top surface of the sliding mounting block 401 and movably connected to the sliding cylinder 5; and a second mounting base 403 disposed on the bottom surface of the sliding mounting block 401 and movably connected to the supporting column 6.

[0056] like Figure 2As shown, in this embodiment, the main structure of the sliding mounting base 4 consists of the sliding mounting block 401, the first mounting base 402, and the second mounting base 403. The sliding mounting block 401 is slidably connected to the base 103 of the integrated trolley 1. The first mounting base 402 and the second mounting base 403 are respectively disposed on the top and bottom surfaces of the sliding mounting block 401. Both the first mounting base 402 and the second mounting base 403 are ear plate type supports. The first mounting base 402 is used to hinge one end of the sliding cylinder 5 to the sliding mounting block 401, while the second mounting base 403 is used to hinge the support column 6 to the sliding mounting block 401.

[0057] Specifically, in an embodiment of this utility model, the telescopic wedge 7 includes: a support sleeve 701; a first claw 702 disposed at the bottom of the support sleeve 701; a reinforcing diagonal bar 703 symmetrically disposed on the side wall of the support sleeve 701 and connected to the first claw 702; and a third mounting seat 704 disposed on the side wall of the support sleeve 701 and movably connected to the first luffing cylinder 9.

[0058] Specifically, in the embodiments of this utility model, the first claw 702 is a U-shaped claw.

[0059] In this embodiment, the telescopic wedge 7 is used to engage with the mounting channel steel 102, thereby fixing the position of the entire stabilizing support 2 and achieving a stabilizing support function; as Figure 2As shown, the telescopic wedge 7 consists of the support sleeve 701, the first claw 702, the reinforcing diagonal bar 703, and the third mounting base 704. The support sleeve 701 is hollow inside with an open upper end. The first telescopic cylinder 8 is installed inside the support sleeve 701. The lower end of the support column 6 is embedded inside the support sleeve 701 and connected to the first telescopic cylinder 8. The first claw 702 is installed at the bottom of the support sleeve 701 and is specifically a U-shaped claw. Under the driving action of the first telescopic cylinder 8, the first claw 702 can engage with the mounting channel steel 102 to achieve stable support. Furthermore, the reinforcing diagonal bar 703 is also provided on the side wall of the support sleeve 701. The diagonal brace 703 and the third mounting base 704 are used to increase the structural strength and rigidity. The third mounting base 704 allows one end of the first luffing cylinder 9 to be hinged to the telescopic wedge 7, enabling the first luffing cylinder 9 to drive the support column 6 and the telescopic wedge 7 to swing and find the installation position of the first claw 702. When the inner working platform 104 reaches the working position under the action of the winch wire rope mechanism, the sliding cylinder 5 pushes the sliding mounting base 4 to slide, allowing the support column 6 to find the position of the mounting channel steel 102 below the track. Then, the first luffing cylinder 9 and the first telescopic cylinder 8 work together to make the telescopic wedge 7 completely wedge into the position of the mounting channel steel 102. By having the telescopic wedge 7 completely wedge into the position of the mounting channel steel 102, the inner working platform 104 is stably supported. This support method is a mechanical rigid support, which is safe, stable, and highly reliable.

[0060] Specifically, in an embodiment of this utility model, the first outrigger 11 includes: a hollow outrigger 1101 movably connected to the outrigger mounting seat 10; a fourth mounting seat 1102 disposed at the end of the hollow outrigger 1101; and the second luffing cylinder 12 having one end movably connected to the outrigger mounting seat 10 and the other end movably connected to the fourth mounting seat 1102.

[0061] like Figure 3 As shown, in this embodiment, the main structure of the first outrigger 11 consists of the hollow outrigger 1101 and the fourth mounting base 1102. One end of the hollow outrigger 1101 is hinged to the outrigger mounting base 10. The hollow outrigger 1101 is hollow inside. The second telescopic cylinder 13 is installed inside the hollow outrigger 1101. The fourth mounting base 1102 is provided on the side wall of the end of the hollow outrigger 1101. The fourth mounting base 1102 is used to be hinged to one end of the second luffing cylinder 12. Under the action of the second luffing cylinder 12, the first outrigger 11 can swing around its hinge point to adjust the installation angle of the first outrigger 11.

[0062] Specifically, in an embodiment of this utility model, the telescopic claw mechanism 14 includes: a second leg 1401 embedded in the hollow leg 1101 and connected to the second telescopic cylinder 13; and a second claw 1402 disposed at the end of the second leg 1401 and movably connected to the second leg 1401.

[0063] Specifically, in an embodiment of this utility model, the second claw 1402 includes: a support plate 15; a fifth mounting base 16 disposed on the top surface of the support plate 15 and movably connected to the second leg 1401; and a claw body 17 disposed on the bottom surface of the support plate 15.

[0064] like Figure 3 As shown, in this embodiment, the telescopic claw mechanism 14 is used to embed itself into the ground during static operation of the integrated trolley 1, providing stable support for the trolley. The main structure of the telescopic claw mechanism 14 consists of the second leg 1401 and the second claw 1402. The second leg 1401 is a movable component, installed inside the hollow leg 1101, and connected to the second telescopic cylinder 13 inside the hollow leg 1101. Under the action of the second telescopic cylinder 13, the second leg 1401 can extend... The second outrigger 1402 is installed at the end of the second outrigger 1401 and is used to engage with the ground. When the outer working platform 105 reaches the designated working position, the winch wire rope mechanism stops. Then, the second luffing cylinder 12 pushes the first outrigger 11 to a suitable angle. Next, the second telescopic cylinder 13 pushes the second outrigger 1401 to extend. Finally, the second outrigger 1402 is embedded in the ground to form a certain supporting force and friction, thereby achieving the stable support function of the outer working platform 105.

[0065] Specifically, in the embodiments of this utility model, the stabilization support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction further includes: a hydraulic system 18 connected to the stabilizing support 2 and the anti-slip outrigger 3; and an electrical system 19 connected to the stabilizing support 2 and the anti-slip outrigger 3.

[0066] Specifically, in the embodiments of this utility model, the stable support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction further includes: a video monitoring mechanism 20 or a machine vision mechanism 21 installed on the integrated trolley 1.

[0067] Among them, such as Figure 4As shown, in this embodiment, the stabilization support system of the integrated blasting and excavation trolley 1 for pumped storage inclined shaft construction also includes the hydraulic system 18 and the electrical system 19. The hydraulic system 18 and the electrical system 19 are connected to the two devices, the stabilizing support 2 and the anti-slip outrigger 3, and control the two devices. The video monitoring mechanism 20 or the machine vision mechanism 21 can be added to remotely observe and operate the entire stabilization support system, which can greatly reduce the labor intensity of personnel.

[0068] Specifically, in this embodiment, the stabilizing support system of the integrated blasting and excavation trolley for the construction of the water-storage inclined shaft must be in working condition during the entire static operation of the integrated trolley 1. It must be retracted during any lifting or lowering of the trolley; otherwise, the installed track and stabilizing support 2 will be damaged. However, if the outer working platform 105 is stationary and the inner working trolley needs to be lifted or lowered, the anti-slip outriggers 3 must be in working condition, while the stabilizing support 2 must be inactive. When the inner working trolley rises or falls to its designated position, the telescopic wedges 7 in the stabilizing support 2 must be immediately wedged into the mounting channel steel 102. Furthermore, the hoisting wire rope mechanism of the entire system must not be unloaded under any circumstances.

[0069] As described above, the stabilization support system of the integrated blasting and excavation trolley for pumped-storage inclined well construction provided by this utility model embodiment uses two devices: the stabilizing support 2 and the anti-slip outriggers 3, to ensure the stable support of the heavy-duty operating platform during static operation. This ensures that the operating platform can establish a sufficient rigid connection and static friction with the ground during operation, reducing the load on the wire rope, absorbing the vibration and impact generated during operation, and bearing part of the weight. The sliding stabilizing support 2, the embedded anti-slip outriggers 3, and the winch system provide triple protection for the entire operating platform, thereby ensuring that the operating platform will not fall out of control if any safety device fails during operation.The stabilization support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction disclosed in this utility model consists of two main components: the stabilizing support 2 and the anti-slip outriggers 3. Both the stabilizing support 2 and the anti-slip outriggers 3 are mounted on the integrated trolley 1. The stabilizing support 2 is mounted on the base 103 of the integrated trolley 1 and comprises a sliding mounting seat 4, a sliding cylinder 5, a support column 6, a telescopic wedge 7, a first telescopic cylinder 8, and a first amplitude-changing cylinder 9. The sliding mounting seat 4 is slidably connected to the base 103 of the integrated trolley 1 and can slide along the base 103. 3. Sliding: The sliding cylinder 5 is connected at both ends to the sliding mounting base 4 and the integrated trolley 1, respectively, to drive the sliding mounting base 4 to slide. The support column 6 is installed on the bottom surface of the sliding mounting base 4. One end of the support column 6 is movably connected to the sliding mounting base 4, and the other end is embedded in the telescopic wedge 7 and connected to the first telescopic cylinder 8 in the telescopic wedge 7. The first luffing cylinder 9 is set between the telescopic wedge 7 and the sliding mounting base 4. The first luffing cylinder 9 is used to drive the support column 6 to swing, and in conjunction with the sliding cylinder 5, to accurately position the installation of the telescopic wedge 7. The position is then determined by the first telescopic cylinder 8, which drives the telescopic wedge 7 to extend outward, allowing it to engage with the mounting components of the integrated trolley 1 for fixed position and stable support of the trolley. Secondly, the anti-slip outrigger 3 is composed of the outrigger mounting base 10, the first outrigger 11, the second luffing cylinder 12, the second telescopic cylinder 13, and the telescopic claw mechanism 14. The outrigger mounting base 10 is fixedly mounted on the integrated trolley 1, and one end of the first outrigger 11 is movably connected to the outrigger mounting base 10. The second luffing cylinder 12 drives the first outrigger 11 to extend outward. One leg 11 swings with varying amplitude, and the telescopic claw mechanism 14 is installed inside the first leg 11. When the integrated trolley 1 reaches the designated working position under the action of the winch mechanism, the second amplitude-changing cylinder 12 pushes the first leg 11 to swing to a suitable angle, and then the second telescopic cylinder 13 pushes the telescopic claw mechanism 14 to extend, embedding the telescopic claw mechanism 14 into the ground, forming a certain supporting force and friction, further realizing the stable support function of the trolley; and the integrated trolley 1, under the combined action of the stabilizer 2 and the anti-slip leg 3, can achieve stable support during static operation. Therefore, the technical solution provided by this utility model, compared with the prior art, can stably support the operating equipment during static operation, reduce the vibration and impact generated during equipment operation, and improve the safety of construction operations.

[0070] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A stable support system for an integrated blasting and excavation trolley used in the construction of pumped storage inclined shafts, characterized in that, include: Stabilizing supports and anti-slip outriggers are used to mount the integrated trolley. The stabilizing support includes: a sliding mounting base; a sliding cylinder connected at one end to the sliding mounting base and at the other end to the integrated trolley; a support column disposed on the bottom surface of the sliding mounting base; a telescopic wedge disposed at the end of the support column; a first telescopic cylinder disposed in the telescopic wedge and connected to the support column; and a first luffing cylinder connected at one end to the telescopic wedge and at the other end to the sliding mounting base. The anti-slip outrigger includes: an outrigger mounting base; a first outrigger movably connected to the outrigger mounting base; a second luffing cylinder with one end connected to the outrigger mounting base and the other end connected to the first outrigger; a second telescopic cylinder disposed within the first outrigger; and a telescopic claw mechanism disposed within the first outrigger and connected to the second telescopic cylinder.

2. The stable support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction according to claim 1, characterized in that, The sliding mounting base is movably connected to the integrated trolley base.

3. The stable support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction according to claim 2, characterized in that, The sliding mounting base includes: Sliding mounting block; A first mounting seat is disposed on the top surface of the sliding mounting block and is movably connected to the sliding oil cylinder; The second mounting base is disposed on the bottom surface of the sliding mounting block and is movably connected to the support column.

4. The stable support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction according to claim 1, characterized in that, The telescopic wedge includes: Support sleeve; The first claw is located at the bottom of the support sleeve; A reinforcing diagonal bar symmetrically arranged on the side wall of the support sleeve and connected to the first claw; A third mounting base is disposed on the side wall of the support sleeve and is movably connected to the first luffing cylinder.

5. The stable support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction according to claim 1, characterized in that, The first leg includes: Hollow outrigger movably connected to the outrigger mounting base; A fourth mounting base is provided at the end of the hollow support leg; One end of the second luffing cylinder is movably connected to the outrigger mounting base, and the other end is movably connected to the fourth mounting base.

6. The stabilizing support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction according to claim 5, characterized in that, The telescopic claw mechanism includes: The second support leg is embedded in the hollow support leg and connected to the second telescopic hydraulic cylinder. The second claw is located at the end of the second leg and is movably connected to the second leg.

7. The stabilizing support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction according to claim 6, characterized in that, The second claw includes: Supporting horizontal plate; A fifth mounting base is disposed on the top surface of the support plate and is movably connected to the second leg; The main body of the claw is set on the bottom surface of the supporting horizontal plate.

8. The stabilizing support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction according to claim 1, characterized in that, The stabilizing support and the anti-slip outriggers are each provided with four sets; The four sets of stabilizers are disposed on the first working plane of the integrated trolley; The four sets of anti-slip outriggers are installed on the second working plane of the integrated trolley.

9. The stabilizing support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction according to claim 8, characterized in that, The stabilization and support system of the integrated blasting and excavation trolley used in the construction of the pumped storage inclined shaft also includes: The hydraulic system connected to the stabilizer and the anti-slip outriggers; The electrical system connected to the stabilizing support and the anti-slip legs.

10. The stabilizing support system of the integrated blasting and excavation trolley for pumped storage inclined shaft construction according to claim 9, characterized in that, The stabilization and support system of the integrated blasting and excavation trolley used in the construction of the pumped storage inclined shaft also includes: The video monitoring mechanism or machine vision mechanism is installed on the integrated trolley.

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