Vertical type trial assembly device for steel pipe pole

Abstract

The utility model discloses a steel pipe pole vertical type trial assembly device, and belongs to the technical field of steel pipe pole trial installation. The vertical type trial assembly device for the steel pipe pole comprises a device body, a counterweight device is assembled on the side face of the device body, a fixing base is fixedly installed in the device body, and a long-strip-shaped hole is formed in the fixing base; a limiting assembly is arranged at the top of the device body and comprises a hydraulic bin. According to the vertical type test assembly device for the steel pipe pole, a base of the steel pipe pole is arranged on the fixing base, a bolt is screwed into a long-strip-shaped hole for installation, and at the moment, the bolt extrudes a stress plate and is matched with a first spring, a hydraulic bin, a clamping rod, a transmission rod, a movable block and a second spring; and the first limiting rod and the second limiting rod are moved to the bottom of the fixing base and the top of the base of the steel pipe pole correspondingly, the installed device is correspondingly limited, and therefore the stability under the condition is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe pole trial installation, in particular to a steel pipe pole vertical trial assembly device. Background Art

[0002] Steel pipe poles are used in lines of various voltage levels below 220KV to replace traditional angle steel towers and concrete poles. They have the characteristics of novel overall shape, beautiful appearance, high strength, small footprint and quick installation.

[0003] Chinese patent CN208633646U authorized and announced on March 22, 2019 discloses a vertical trial assembly device for steel pipe rods, which includes a box body with a counterweight cavity placed on the ground, and a fixing seat fixedly connected to the box body for detachable connection with the steel pipe rod, the counterweight cavity is filled with a first counterweight unit, the fixing seat is horizontally arranged at the upper end of the box body, and the fixing seat has a clamping portion for fitting with the bottom end of the steel pipe rod. In the above application document, the base of the steel pipe rod is fixed to the fixing seat by bolts, but after fixation, the top position of the base of the steel pipe rod is not restricted accordingly, which affects the stability of the device after installation. Utility Model Content

[0004] The utility model aims to solve the problem of insufficient stability of the device after installation in the prior art. To this end, the utility model proposes a steel pipe rod vertical trial assembly device, which can improve the stability of the device after installation.

[0005] A steel pipe rod vertical trial assembly device comprises a device body, a counterweight device is installed on the side of the device body, a fixing seat is fixedly installed inside the device body, and a long strip hole is opened on the fixing seat;

[0006] A limiting component is provided on the top of the device body, and the limiting component includes a hydraulic warehouse, one end of the hydraulic warehouse is slidably connected to a force plate, the other end of the hydraulic warehouse is slidably connected to a clamping rod, the bottom of the force plate is fixedly connected to a spring 1, a slide groove is provided on the top of the device body, a movable block is slidably connected to the slide groove by setting a spring 2, the top of the movable block is fixedly connected to a transmission rod, and the side of the transmission rod is fixedly connected to a limiting rod 1 and a limiting rod 2.

[0007] Furthermore, one end of the spring 1 is connected to the force-bearing plate, and the other end of the spring 1 is connected to the inner wall of the hydraulic compartment.

[0008] Furthermore, a through slot is provided on the device body, and the through slot on the device body is adapted to the clamping rod.

[0009] Furthermore, a groove is provided at the bottom of the limiting rod 1, and the groove of the limiting rod 1 is adapted to the clamping rod.

[0010] Furthermore, an auxiliary component is provided on the top of the device body, and the auxiliary component includes an air pressure chamber, the top of the device body is fixedly connected to an extrusion rod, one end of the air pressure chamber is fixedly connected to an airbag, the other end of the air pressure chamber is slidably connected to a push rod, and the bottom of the push rod is fixedly connected to a suction cup.

[0011] Furthermore, the airbag is located at a side position of the extrusion rod.

[0012] The difference from the prior art is that the beneficial effects of this application are:

[0013] (1) The vertical trial assembly device for the steel pipe rod places the base of the steel pipe rod on the fixed seat and installs it by inserting bolts into the long holes. At this time, the bolts squeeze the load-bearing plate and cooperate with the spring 1, hydraulic compartment, clamping rod, transmission rod, movable block and spring 2 to make the limit rod 1 and the limit rod 2 move to the bottom of the fixed seat and the top of the base of the steel pipe rod respectively, thereby placing corresponding restrictions on the device after installation, thereby improving the stability in this case.

[0014] (2) In the steel tube rod vertical trial assembly device, when the movable block moves under the action of spring 2, the movable block moves with the air pressure chamber, so that the air bag is squeezed by the squeezing rod after moving, and the gas in the air bag is immediately passed into the air pressure chamber, which increases the pressure in the air pressure chamber, drives the push rod to move, and drives the suction cup to move downward, so that it is adsorbed on the top position of the base of the steel tube rod for adsorption, thereby further improving the stability of the device after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0016] Figure 1 It is a schematic diagram of the overall appearance of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall sectional three-dimensional structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the restriction component of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the auxiliary component of the utility model;

[0020] Figure 5 For the utility model Figure 4 Enlarged structural diagram at B in the middle.

[0021] In the figure:

[0022] 100, device body; 200, counterweight device; 300, fixing seat; 400, long strip hole;

[0023] 500, limiting assembly; 501, hydraulic compartment; 502, force plate; 503, clamping rod; 504, spring 1; 505, slideway; 506, spring 2; 507, movable block; 508, transmission rod; 509, limit rod 1; 510, limit rod 2;

[0024] 600, auxiliary component; 601, air pressure chamber; 602, extrusion rod; 603, air bag; 604, push rod; 605, suction cup. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only embodiments of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged in appropriate circumstances, so that the embodiments of the present application are described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, the process, method, system, product or equipment comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or equipment.

[0027] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0028] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0029] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example

[0031] See also Figure 1-Figure 4 As shown in the figure, a steel pipe pole vertical test assembly device includes a device body 100, a counterweight device 200 is installed on the side of the device body 100, a fixing seat 300 is fixedly installed inside the device body 100, and a long strip hole 400 is opened on the fixing seat 300;

[0032] The top of the device body 100 is provided with a limiting assembly 500, which includes a hydraulic chamber 501, one end of which is slidably connected to a force plate 502, and the other end of which is slidably connected to a clamping rod 503. The device body 100 is provided with a through slot, which is matched with the clamping rod 503. The bottom of the force plate 502 is fixedly connected with a spring 1 504, one end of which is connected to the force plate 502, and the other end of which is connected to the inner wall of the hydraulic chamber 501. The base of the steel pipe rod is placed on the fixing seat 300, and bolts are inserted into the long strip hole 400 for installation. At this time, the bolts squeeze the force plate 502, so that the force plate 502 squeezes the spring 1 504 fixedly connected thereto and moves downward, and cooperates with the hydraulic chamber 501 slidably connected to the force plate 502, so that the pressure in the hydraulic chamber 501 increases, and drives the clamping rod 503 slidably connected to the hydraulic chamber 501 to move downward together. A slide groove 505 is provided on the top of the device body 100, and a movable block 507 is slidably connected to the slide groove 505 by setting a spring 2 506. A transmission rod 508 is fixedly connected to the top of the movable block 507, and a limit rod 1 509 and a limit rod 2 510 are fixedly connected to the side of the transmission rod 508. A groove is provided on the bottom of the limit rod 1 509, and the groove of the limit rod 1 509 is adapted to the clamping rod 503. When the clamping rod 503 moves downward, the clamping rod 503 can be moved out of the groove at the bottom of the limit rod 1 509, so that the transmission rod 508 fixedly connected to the limit rod 1 509 is no longer restricted. Similarly, the movable block 507 fixedly connected to the transmission rod 508 is no longer restricted. Because the movable block 507 and the device body 100 are in a sliding connection state and the movable block 507 is connected to the spring 2 506, the movable block 507 pushes the limit rod 1 509 and the limit rod 2 510 to move under the action of the spring 2 506, and the limit rod 1 509 and the limit rod 2 510 are then moved to the bottom of the fixed seat 300 and the top position of the base of the steel pipe rod respectively, and corresponding restrictions are imposed on the device after installation, thereby improving the stability in this case.

[0033] When in use, the base of the steel pipe rod is placed on the fixing seat 300, and bolts are inserted into the long strip holes 400 for installation. At this time, the bolts squeeze the force-bearing plate 502, so that the force-bearing plate 502 squeezes the spring 1 504 fixedly connected to it and moves downward, and cooperates with the hydraulic chamber 501 slidably connected to the force-bearing plate 502, so that the pressure in the hydraulic chamber 501 increases, driving the clamping rod 503 slidably connected to the hydraulic chamber 501 to move downward together, and the clamping rod 503 is immediately moved out of the groove at the bottom of the limit rod 1 509, so that the limit rod 509 is The transmission rod 508 fixedly connected to the rod 1 509 loses its restriction. Similarly, the movable block 507 fixedly connected to the transmission rod 508 loses its restriction. Since the movable block 507 and the device body 100 are in a sliding connection state and the movable block 507 is connected to the spring 2 506, the movable block 507 pushes the limit rod 1 509 and the limit rod 2 510 to move under the action of the spring 2 506. The limit rod 1 509 and the limit rod 2 510 then move to the bottom of the fixed seat 300 and the top position of the base of the steel pipe rod respectively.

[0034] To further improve the stability of the device after installation, please refer to Figure 1-Figure 5 As shown in the figure, an auxiliary component 600 is arranged on the top of the device body 100, and the auxiliary component 600 includes a gas pressure chamber 601. The top of the device body 100 is fixedly connected with an extrusion rod 602, and one end of the gas pressure chamber 601 is fixedly connected with an air bag 603, and the air bag 603 is located at the side of the extrusion rod 602. When the movable block 507 moves under the action of the spring 2 506, the movable block 507 immediately moves with the gas pressure chamber 601, so that the air bag 603 fixedly connected to the gas pressure chamber 601 is squeezed by the extrusion rod 602 after moving. The other end of the gas pressure chamber 601 is slidably connected with a push rod 604, and the bottom of the push rod 604 is fixedly connected with a suction cup 605. When the airbag 603 is squeezed, the gas in the airbag 603 is immediately passed into the air pressure chamber 601 fixedly connected to it, so that the pressure in the air pressure chamber 601 increases, driving the push rod 604 slidingly connected to the air pressure chamber 601 to move, so that the push rod 604 drives the suction cup 605 fixedly connected to it to move downward, thereby adsorbing on the top position of the base of the steel pipe rod, thereby further improving the stability of the device after installation.

[0035] When in use, after the movable block 507 moves under the action of the spring 2 506, the movable block 507 moves with the air pressure chamber 601, so that the air bag 603 fixedly connected to the air pressure chamber 601 is squeezed by the squeezing rod 602 after moving, and the gas in the air bag 603 is immediately passed into the air pressure chamber 601 fixedly connected thereto, so that the pressure in the air pressure chamber 601 increases, driving the push rod 604 slidingly connected to the air pressure chamber 601 to move, so that the push rod 604 drives the suction cup 605 fixedly connected thereto to move downward, thereby being adsorbed on the top position of the base of the steel pipe rod.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A steel pipe rod vertical trial assembly device, comprising a device body (100), a counterweight device (200) is mounted on the side of the device body (100), a fixing seat (300) is fixedly installed inside the device body (100), and a long strip hole (400) is opened on the fixing seat (300); Features: A limiting assembly (500) is arranged on the top of the device body (100), and the limiting assembly (500) comprises a hydraulic chamber (501), one end of the hydraulic chamber (501) is slidably connected to a force-bearing plate (502), the other end of the hydraulic chamber (501) is slidably connected to a clamping rod (503), the bottom of the force-bearing plate (502) is fixedly connected to a spring 1 (504), a sliding groove (505) is provided on the top of the device body (100), a movable block (507) is slidably connected in the sliding groove (505) by means of a spring 2 (506), the top of the movable block (507) is fixedly connected to a transmission rod (508), and the side of the transmission rod (508) is fixedly connected to a limiting rod 1 (509) and a limiting rod 2 (510).

2. A steel pipe rod vertical trial assembly device according to claim 1, characterized in that: One end of the spring 1 (504) is connected to the force-bearing plate (502), and the other end of the spring 1 (504) is connected to the inner wall of the hydraulic chamber (501).

3. A steel pipe rod vertical trial assembly device according to claim 1, characterized in that: The device body (100) is provided with a through slot, and the through slot on the device body (100) is adapted to the clamping rod (503).

4. A steel pipe rod vertical trial assembly device according to claim 1, characterized in that: A groove is provided at the bottom of the limiting rod 1 (509), and the groove of the limiting rod 1 (509) is adapted to the clamping rod (503).

5. The steel pipe rod vertical trial assembly device according to claim 1, characterized in that: An auxiliary component (600) is arranged on the top of the device body (100), and the auxiliary component (600) includes an air pressure chamber (601). The top of the device body (100) is fixedly connected to an extrusion rod (602), one end of the air pressure chamber (601) is fixedly connected to an air bag (603), the other end of the air pressure chamber (601) is slidably connected to a push rod (604), and the bottom of the push rod (604) is fixedly connected to a suction cup (605).

6. A steel pipe rod vertical trial assembly device according to claim 5, characterized in that: The air bag (603) is located at the side of the extrusion rod (602).

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