Moving and placing tool for carbon dioxide gas cylinder on construction site

Abstract

The utility model discloses a construction site carbon dioxide gas cylinder moving and placing tool which comprises a moving and placing cart, the moving and placing cart comprises a main supporting frame, moving wheels, a supporting and placing plate, a pushing handle, an iron chain, a clamping ring and a clamping hook, and the moving wheels are arranged at one end of the lower surface of the main supporting frame; the supporting placement plate is welded and fixed to the upper surface of the main supporting frame, and the push handle is welded and fixed to the top end of the other side of the main supporting frame; by designing a movable adjusting and reinforcing mechanism, when a clamping ring is clamped in a clamping hook, when an iron chain is clamped on the outer surface of a carbon dioxide gas cylinder, a rotating wheel is rotated to drive a threaded rod to rotate and adjust, the threaded rod drives a movable block to stably move in a movable adjusting groove during screwing-in movement, and the movable block stably moves to drive the clamping hook and the clamping ring to move; by means of the carbon dioxide gas cylinder moving and placing trolley, the reinforcing fixity of the carbon dioxide gas cylinder moving and placing trolley in a construction site is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mobile placement carts, and in particular relates to a mobile placement tool for carbon dioxide gas cylinders at a construction site. Background Art

[0002] Carbon dioxide cylinders are tools for storing carbon dioxide gas, and are generally used in the chemical, pharmaceutical, and construction industries. When carbon dioxide cylinders are used for welding at construction sites, they need to be moved and placed at the construction site, usually by a mobile placement cart. The existing mobile placement cart is a tool for moving and placing carbon dioxide cylinders when they are used for welding at construction sites. The mobile placement cart facilitates anti-skid protection installation when fixing and installing carbon dioxide cylinders, and strengthens the fixed connection after installation, thereby improving the fixation of the mobile placement cart when moving and placing carbon dioxide cylinders at the construction site, and making it more stable for use in welding at the construction site.

[0003] When the existing mobile placement cart for placing carbon dioxide cylinders is used for welding at the construction site, the hook is directly welded and fixed to the top of the side of the main support frame, and after the carbon dioxide cylinder is placed inside the mobile placement cart, the iron chain is closed on the surface of the carbon dioxide cylinder and the clamp ring is clamped on the surface of the hook to fix the oxygen cylinder. Therefore, after the clamping installation, the clamp ring is movably connected to the outer surface of the hook and is not convenient to reinforce, making it difficult to tighten the iron chain and the surface of the carbon dioxide cylinder, resulting in the mobile placement cart being unstable and prone to shaking when moving the carbon dioxide cylinder at the construction site, thereby affecting the problem of strengthening the fixation of the mobile placement cart when moving the carbon dioxide cylinder at the construction site. For this reason, the utility model proposes a construction site carbon dioxide cylinder mobile placement tool. Utility Model Content

[0004] The utility model aims to provide a tool for moving and placing carbon dioxide cylinders at construction sites, so as to solve the problem in the above-mentioned background technology that when the mobile placement cart for placing carbon dioxide cylinders is used for welding at the construction site, the iron chain is not easy to be fastened to the surface of the carbon dioxide cylinder, resulting in the mobile placement cart being unstable and prone to shaking when moving the carbon dioxide cylinder at the construction site, thereby affecting the problem of strengthening the fixation of the mobile placement cart when moving and placing the carbon dioxide cylinder at the construction site.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction site carbon dioxide gas cylinder mobile placement tool, including a mobile placement cart, the mobile placement cart includes a main support frame, a mobile wheel, a support placement plate, a push handle, an iron chain, a clamp ring and a hook, the mobile wheel is arranged at one end of the lower surface of the main support frame, the support placement plate is welded and fixed to the upper surface of the main support frame, the push handle is welded and fixed to the top of the other side of the main support frame, the iron chain is fixedly installed on the top of one side of the main support frame, the hook is arranged on the top of the other side of the main support frame, and the mobile placement cart is also provided with:

[0006] A mobile adjustment reinforcement mechanism, and the mobile adjustment reinforcement mechanism includes a mobile connection component, a sliding control component and a screw-in adjustment component, wherein the mobile connection component is arranged at the top of the other side of the main support frame, the sliding control component is arranged at the side of the mobile connection component, and the screw-in adjustment component is arranged at the bottom end of the mobile connection component on the side of the main support frame;

[0007] The anti-skid protection mechanism includes an anti-skid protection component, a snap-fit ​​installation component and a fixed component. The anti-skid protection component is arranged at the inner bottom end of the supporting placement plate, the snap-fit ​​installation component is arranged on the lower surface of the anti-skid protection component, and the fixed component is arranged at the end of the snap-fit ​​installation component.

[0008] Preferably, the movable connection assembly includes a movable adjustment groove opened at the top of the other side of the main support frame, a movable block is arranged inside the movable adjustment groove, and the end of the hook is fixedly connected to the surface of the movable block by welding.

[0009] Preferably, the sliding control assembly includes a slide rail integrally formed on the inner surface of the movable adjustment groove, a slide seat is welded and fixed to the end of the movable block, and the movable block and the interior of the movable adjustment groove are slidingly controlled and connected to the slide rail via the slide seat.

[0010] Preferably, the screw-in adjustment assembly includes a connecting groove opened at the bottom end of the movable adjustment groove and located on the other side of the main support frame, the inner top end of the connecting groove is rotatably connected to a threaded rod, the top end of the threaded rod is fixedly connected to the lower surface of the movable block by installing bolts, and the bottom end of the threaded rod is located inside the connecting groove and is rotatably connected to a rotating wheel.

[0011] Preferably, the anti-skid protection component includes a connecting plate arranged at the bottom end of the inner part of the supporting placement plate, and the surface of the connecting plate is provided with an anti-skid protection pad.

[0012] Preferably, the anti-slip protection pad and the connecting plate are both arc-shaped structures, and the lower surface of the connecting plate is consistent with the internal bottom end structure of the supporting placement plate.

[0013] Preferably, the snap-fit ​​installation assembly includes three slots opened at the bottom end of the inner part of the supporting plate, and three clip strips are integrally formed on the lower surface of the connecting plate, and the clip strips are snap-fitted and connected with the inner part of the slots.

[0014] Preferably, the fixing assembly includes a groove opened at the end of the clamping strip, the inner bottom end of the groove is rotatably connected with a fixing bolt, and the end of the fixing bolt is embedded in the interior of the supporting placement plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By designing a movable and adjustable reinforcement mechanism, the clamping ring can be engaged with the inside of the clamping hook when the iron chain is engaged with the outer surface of the carbon dioxide gas cylinder. The rotating wheel drives the threaded rod to rotate and adjust. When the threaded rod is screwed in and moved, it drives the moving block to move stably inside the movable adjustment groove. The stable movement of the moving block drives the clamping hook and the clamping ring to move until the iron chain is reinforced and installed on the surface of the carbon dioxide gas cylinder. It is not easy to get loose after installation, which improves the fixation of the mobile placement cart when moving and placing the carbon dioxide gas cylinder on the construction site, and is more stable to use during welding on the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the clamp ring, the clamp hook and the main support frame of the utility model;

[0019] Figure 3 It is a partial cross-sectional structural diagram of the moving block, the hook and the main support frame of the utility model;

[0020] Figure 4 It is a partial side sectional structural schematic diagram of the anti-skid protection pad, the connecting plate and the supporting placement plate of the utility model;

[0021] Figure 5 For this utility model Figure 4 The enlarged three-dimensional structure diagram of part B in the middle;

[0022] In the figure: 100, mobile placement cart; 101, main support frame; 1011, mobile adjustment slot; 1012, mobile block; 1013, threaded rod; 1014, rotating wheel; 1015, slide rail; 1016, slide seat; 1017, connecting slot; 102, mobile wheel; 103, support placement plate; 1031, anti-slip protection pad; 1032, connecting plate; 1033, slot; 1034, clip strip; 1035, groove; 1036, fixing bolt; 104, push handle; 105, iron chain; 106, snap ring; 107, hook. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 5 The utility model provides a technical solution: a construction site carbon dioxide gas cylinder mobile placement tool, including a mobile placement cart 100, the mobile placement cart 100 includes a main support frame 101, a moving wheel 102, a supporting placement plate 103, a push handle 104, an iron chain 105, a clamping ring 106 and a hook 107, the moving wheel 102 is arranged at one end of the lower surface of the main support frame 101, the supporting placement plate 103 is welded and fixed on the upper surface of the main support frame 101, and the push handle 104 is welded and fixed on the upper surface of the main support frame 101. At the top of the other side, the iron chain 105 is fixedly installed at the top of one side of the main support frame 101, and the hook 107 is set at the top of the other side of the main support frame 101. When moving after fixed installation, the handheld push handle 104 lifts the tail end of the main support frame 101 off the ground, and the moving wheel 102 touches the ground and moves at the construction site. At the same time, when placed for use, it is convenient for the bottom end of the main support frame 101 to touch the ground. The carbon dioxide gas cylinder is stably placed on the construction site for welding by the mobile placement cart 100. The mobile placement cart 100 is also provided with:

[0025] A mobile adjustment reinforcement mechanism is provided, and the mobile adjustment reinforcement mechanism includes a mobile connection component, a sliding control component and a screw-in adjustment component. The mobile connection component is arranged at the top of the other side of the main support frame 101, the sliding control component is arranged on the side of the mobile connection component, and the screw-in adjustment component is arranged at the bottom end of the mobile connection component on the side of the main support frame 101. After the mobile placement cart 100 fixes the carbon dioxide cylinder, the mobile adjustment mechanism can drive the hook 107 to move and pull the iron chain 105 for reinforcement installation. It is not easy to loosen after installation, thereby improving the fixation of the mobile placement cart 100 when moving and placing the carbon dioxide cylinder at the construction site, and making it more stable to use during welding at the construction site.

[0026] In order to facilitate the movement and reinforcement of the hook 107 through the mobile connection component, in the present embodiment, preferably, the mobile connection component includes a mobile adjustment groove 1011 opened at the top of the other side of the main support frame 101, and a mobile block 1012 is arranged inside the mobile adjustment groove 1011. The end of the hook 107 and the surface of the mobile block 1012 are fixedly connected by welding. After the snap ring 106 is engaged with the outer surface of the hook 107, the mobile block 1012 is moved inside the mobile adjustment groove 1011 to drive the hook 107 and the snap ring 106 to move, and the iron chain 105 is moved and reinforced to facilitate the engagement and installation and strengthened fixation.

[0027] In order to facilitate the stable movement and adjustment of the moving block 1012 inside the moving adjustment groove 1011 through the sliding control component, in the present embodiment, preferably, the sliding control component includes a slide rail 1015 integrally formed on the inner surface of the moving adjustment groove 1011, and a slide seat 1016 is welded and fixed to the end of the moving block 1012, and the moving block 1012 is connected to the inside of the moving adjustment groove 1011 through the slide seat 1016 and the slide rail 1015 for sliding control. When the moving block 1012 is moved and adjusted, the slide seat 1016 is driven to slide on the outer surface of the slide rail 1015, so that the moving block 1012 and the hook 107 can be stably moved and reinforced for installation.

[0028] In order to facilitate the movement and adjustment operation of the movable block 1012 and the hook 107 through the screw-in adjustment component, in the present embodiment, preferably, the screw-in adjustment component includes a connecting groove 1017 which is opened at the bottom end of the movable adjustment groove 1011 and is located on the other side of the main support frame 101, and the inner top end of the connecting groove 1017 is rotatably connected with a threaded rod 1013, so that the threaded rod 1013 can be rotated and adjusted inside the connecting groove 1017, which is easy to adjust. The top end of the threaded rod 1013 is fixedly connected to the lower surface of the movable block 1012 by installing bolts, and the bottom end of the threaded rod 1013 is located inside the connecting groove 1017 and is rotatably connected with a rotating wheel 1014. When the rotating wheel 1014 is rotated on the outer surface of the threaded rod 1013, the threaded rod 1013 is driven to move, and the movement of the threaded rod 1013 drives the movable block 1012 and the hook 107 to move, so that the hook 107 can move to reinforce the installation of the retaining ring 106 and the iron chain 105.

[0029] An anti-skid protection mechanism is provided, and the anti-skid protection mechanism includes an anti-skid protection component, a snap-fit ​​installation component and a fixed component. The anti-skid protection component is arranged at the inner bottom end of the supporting placement plate 103, the snap-fit ​​installation component is arranged at the lower surface of the anti-skid protection component, and the fixed component is arranged at the end of the snap-fit ​​installation component. When the mobile placement cart 100 is moved to place the carbon dioxide gas cylinder at the construction site, the anti-skid protection mechanism can provide anti-skid protection for the lower surface of the carbon dioxide gas cylinder, so that the movement is more stable and it is not easy to be touched and damaged during movement, thereby improving the anti-skid protection effect of the mobile placement cart 100 when the carbon dioxide gas cylinder is fixedly installed and moved at the construction site.

[0030] In order to facilitate the anti-skid protection of the inside of the supporting placement plate 103 through the anti-skid protection component, and to prevent the carbon dioxide cylinder from sliding after being fixed and installed, and to protect the bottom, in this embodiment, preferably, the anti-skid protection component includes a connecting plate 1032 arranged at the bottom end of the inside of the supporting placement plate 103, and the anti-skid protection pad 1031 is conveniently installed through the connecting plate 1032, and closed installation is convenient. The surface of the connecting plate 1032 is provided with an anti-skid protection pad 1031, and the anti-skid protection pad 1031 and the connecting plate 1032 are both arc-shaped structures, and the lower surface of the connecting plate 1032 is consistent with the internal bottom end structure of the supporting placement plate 103, and the anti-skid protection pad 1031 is installed on the inside of the supporting placement plate 103 through the connecting plate 1032. When the carbon dioxide cylinder is placed, the surface of the anti-skid protection pad 1031 is contacted for anti-skid protection, and at the same time, it is used for bottom protection, which is not easy to cause touch damage during movement.

[0031] In order to facilitate the locking and fixed installation of the connecting plate 1032 and the anti-slip protection pad 1031 through the locking installation component, so as to facilitate installation and use, in the present embodiment, preferably, the locking installation component includes three locking grooves 1033 opened at the bottom end of the inner part of the supporting placement plate 103, and three locking strips 1034 are integrally formed on the lower surface of the connecting plate 1032, and the locking strips 1034 are locked and connected with the inner part of the locking grooves 1033, and the connecting plate 1032 and the anti-slip protection pad 1031 are locked and fixed in the inner part of the supporting placement plate 103 by the locking strips 1034 locked in the inner part of the locking grooves 1033, so as to facilitate the locking and fixed installation and use.

[0032] In order to facilitate the reinforcement installation of the clamping strip 1034 and the connecting plate 1032 after being engaged and installed through the fixing component, in this embodiment, preferably, the fixing component includes a groove 1035 opened at the end of the clamping strip 1034, and the inner bottom end of the groove 1035 is rotatably connected with a fixing bolt 1036, and the end of the fixing bolt 1036 is embedded in the interior of the supporting placement plate 103. After the connecting plate 1032 is engaged and installed by the clamping strip 1034, the fixing bolt 1036 is rotated inside the groove 1035 and embedded in the interior of the supporting placement plate 103 for reinforcement installation, so as to facilitate the fixing of the connecting plate 1032 and the anti-slip protection pad 1031 for anti-slip protection.

[0033] Working principle and use process of the utility model: when using this kind of construction site carbon dioxide gas cylinder mobile placement tool, the carbon dioxide gas cylinder is placed inside the support placement plate 103, and the clamp ring 106 is clamped on the outer surface of the clamp hook 107 to clamp and fix the iron chain 105 on the end surface of the carbon dioxide gas cylinder. When moving after fixed installation, the rear end of the main support frame 101 is lifted off the ground by hand, and the moving wheel 102 contacts the ground to move at the construction site. At the same time, when placed and used, it is convenient for the bottom end of the main support frame 101 to contact the ground, and the carbon dioxide gas cylinder is stably placed on the construction site for welding by moving the placement cart 100;

[0034] Then, before the mobile placement cart 100 places the carbon dioxide gas cylinder, the connecting plate 1032 and the anti-skid protection pad 1031 are engaged and fixed to the inner surface of the supporting placement plate 103 by engaging the clamping strip 1034 in the inner part of the clamping groove 1033. After the engagement and installation, the fixing bolt 1036 is rotated inside the groove 1035 and embedded into the inner reinforcement of the supporting placement plate 103. After the anti-skid protection pad 1031 is fixedly installed, when the carbon dioxide gas cylinder is placed inside the supporting placement plate 103, the lower surface of the carbon dioxide gas cylinder contacts the surface of the anti-skid protection pad 1031 for anti-skid protection. Therefore, when the mobile placement cart 100 is moved at the construction site, it is not easy to cause the carbon dioxide gas cylinder to slide unstably. At the same time, the lower surface of the carbon dioxide gas cylinder is protected and is not easy to be damaged by touch, thereby improving the anti-skid protection effect of the mobile placement cart 100 when the carbon dioxide gas cylinder is fixedly installed and moved at the construction site.

[0035] Finally, after the anti-movement placing cart 100 is installed on the carbon dioxide gas cylinder, the clamp ring 106 is engaged with the inner part of the clamp hook 107, and the iron chain 105 is engaged with the outer surface of the carbon dioxide gas cylinder. The rotating wheel 1014 is rotated on the outer surface of the threaded rod 1013 again. The rotating rotating wheel 1014 drives the threaded rod 1013 to rotate and adjust. When the threaded rod 1013 is screwed in and moved, it drives the moving block 1012 to move inside the moving adjustment groove 1011. When the moving block 1012 moves, the slide seat 1016 is moved on the slide rail 101 5 is controlled by sliding on the outer surface of the mobile block 1012, so that the moving block 1012 is stably moved to drive the hook 107 and the snap ring 106 to move, until the snap ring 106 moves to reinforce the iron chain 105 installed on the surface of the carbon dioxide gas cylinder, so that it is convenient for the mobile placement cart 100 to strengthen the fixed installation of the carbon dioxide gas cylinder through the iron chain 105 after installation, and it is not easy to cause looseness after installation, thereby improving the strengthening fixation of the mobile placement cart 100 when moving and placing the carbon dioxide gas cylinder at the construction site, and it is more stable to use during welding at the construction site.

[0036] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tool for moving and placing carbon dioxide gas cylinders at a construction site, comprising a mobile placement cart (100), wherein the mobile placement cart (100) comprises a main support frame (101), a moving wheel (102), a supporting placement plate (103), a push handle (104), an iron chain (105), a clamping ring (106) and a hook (107), wherein the moving wheel (102) is arranged at one end of the lower surface of the main support frame (101), the supporting placement plate (103) is welded and fixed on the upper surface of the main support frame (101), the push handle (104) is welded and fixed on the top of the other side of the main support frame (101), the iron chain (105) is fixedly installed on the top of one side of the main support frame (101), and the hook (107) is arranged on the top of the other side of the main support frame (101), characterized in that: The mobile placement cart (100) is also provided with: A movable adjustment reinforcement mechanism, wherein the movable adjustment reinforcement mechanism comprises a movable connection component, a sliding control component and a screw-in adjustment component, wherein the movable connection component is arranged at the top end of the other side of the main support frame (101), the sliding control component is arranged at the side of the movable connection component, and the screw-in adjustment component is arranged at the bottom end of the movable connection component and located at the side of the main support frame (101); The anti-skid protection mechanism comprises an anti-skid protection component, a snap-fit ​​installation component and a fixing component, wherein the anti-skid protection component is arranged at the inner bottom end of the supporting placement plate (103), the snap-fit ​​installation component is arranged on the lower surface of the anti-skid protection component, and the fixing component is arranged at the end of the snap-fit ​​installation component.

2. A construction site carbon dioxide cylinder mobile placement tool according to claim 1, characterized in that: The movable connection assembly comprises a movable adjustment groove (1011) opened at the top end of the other side of the main support frame (101), a movable block (1012) is arranged inside the movable adjustment groove (1011), and the end of the hook (107) is fixedly connected to the surface of the movable block (1012) by welding.

3. A construction site carbon dioxide cylinder mobile placement tool according to claim 2, characterized in that: The sliding control assembly comprises a slide rail (1015) integrally formed on the inner surface of the movable adjustment groove (1011); a slide seat (1016) is welded and fixed to the end of the movable block (1012); and the movable block (1012) and the interior of the movable adjustment groove (1011) are connected in a sliding control manner with the slide rail (1015) via the slide seat (1016).

4. A construction site carbon dioxide cylinder mobile placement tool according to claim 2, characterized in that: The screw-in adjustment assembly comprises a connecting groove (1017) opened at the bottom end of the movable adjustment groove (1011) and located on the other side of the main support frame (101); the inner top end of the connecting groove (1017) is rotatably connected to a threaded rod (1013); the top end of the threaded rod (1013) is fixedly connected to the lower surface of the movable block (1012) by means of mounting bolts; the bottom end of the threaded rod (1013) is located inside the connecting groove (1017) and is rotatably connected to a rotating wheel (1014).

5. A construction site carbon dioxide cylinder mobile placement tool according to claim 1, characterized in that: The anti-skid protection component comprises a connecting plate (1032) arranged at the bottom end of the inner part of the supporting placement plate (103), and an anti-skid protection pad (1031) is arranged on the surface of the connecting plate (1032).

6. A construction site carbon dioxide cylinder mobile placement tool according to claim 5, characterized in that: The anti-slip protection pad (1031) and the connecting plate (1032) are both arc-shaped structures, and the lower surface of the connecting plate (1032) is consistent with the internal bottom structure of the supporting plate (103).

7. A construction site carbon dioxide cylinder mobile placement tool according to claim 5, characterized in that: The snap-fit ​​installation assembly comprises three slots (1033) opened at the bottom end of the supporting plate (103), and three clip strips (1034) are integrally formed on the lower surface of the connecting plate (1032), and the clip strips (1034) are snap-fitted and connected with the inside of the slots (1033).

8. A construction site carbon dioxide cylinder mobile placement tool according to claim 7, characterized in that: The fixing assembly includes a groove (1035) opened at the end of the clamping strip (1034), the inner bottom end of the groove (1035) is rotatably connected with a fixing bolt (1036), and the end of the fixing bolt (1036) is embedded in the interior of the supporting plate (103).

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