Carbon dioxide pump convenient to install
By using a limiting structure and screw hole design, the problem of positional displacement of the carbon dioxide pump during installation is solved, achieving a stable and convenient installation process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING YALONG PETROCHEMICAL EQUIP TECH CO LTD
- Filing Date
- 2025-05-30
- Publication Date
- 2026-05-15
AI Technical Summary
During the installation of existing carbon dioxide pumps, the position may shift due to loosening of bolts, resulting in unstable installation and cumbersome operation.
The system employs a limiting structure consisting of a gravity block, connecting rod, telescopic rod, and limiting groove, combined with an L-shaped plate and a second screw hole, to achieve stable fixation and convenient adjustment of the carbon dioxide pump body.
It enables rapid positioning and stable installation of the carbon dioxide pump body, simplifies the installation process, and improves the convenience and stability of installation.
Smart Images

Figure CN224245034U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of carbon dioxide pump installation technology, and in particular to a carbon dioxide pump that is easy to install. Background Technology
[0002] Carbon dioxide pumps are pumps specifically designed for transporting, pressurizing, or processing carbon dioxide gas. They can be categorized into carbon dioxide booster pumps, carbon dioxide cryogenic pumps, and carbon dioxide heat pumps. They are characterized by environmental friendliness, energy efficiency, high efficiency, and safety and reliability.
[0003] When using a carbon dioxide pump, it needs to be installed to ensure its operational stability. During installation, its position is fixed with bolts. However, since multiple sets of bolts are required for installation, the torque generated when tightening one set of bolts can easily cause the carbon dioxide pump to shift, thus changing the fixed position of the entire carbon dioxide pump. Furthermore, when adjusting its position, the positions of its four corners need to be re-determined, which is cumbersome. Therefore, we propose a carbon dioxide pump that is easy to install. Utility Model Content
[0004] The main objective of this invention is to provide a carbon dioxide pump that is easy to install, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A carbon dioxide pump that is easy to install includes a mounting base, on the upper surface of which a carbon dioxide pump body is embedded. The carbon dioxide pump body and the mounting base are connected by four sets of mounting bolts. Two sets of limiting structures are fixedly installed on both sides of the carbon dioxide pump body.
[0007] Furthermore, the carbon dioxide pump body includes a pump body, a first screw hole, and a mounting plate. The mounting plate is fixedly installed on the lower surface of the pump body, and the upper surface of the mounting plate is provided with first screw holes at both the front and rear. There are multiple sets of first screw holes.
[0008] Furthermore, the limiting structure includes a limiting plate, a connecting rod, a limiting groove, a gravity block, a limiting block, and a telescopic rod. The upper surface of the limiting plate is fixedly equipped with telescopic rods at both the front and rear sides. The upper surface of each telescopic rod is fixedly equipped with a limiting block. There are two sets of connecting rods. The lower surface of each connecting rod at the front side is fixedly equipped with a gravity block. The lower surface of each connecting rod at the rear side is provided with a limiting groove. The limiting blocks are respectively embedded in the limiting grooves.
[0009] Furthermore, the limiting plates are fixedly installed on both sides of the mounting plate.
[0010] Furthermore, the mounting base includes a second screw hole, a base plate, and an L-shaped plate. The upper surface of the base plate is fixedly mounted with L-shaped plates at both the front and rear. There are two sets of L-shaped plates, and the upper surface of each L-shaped plate is provided with a second screw hole. There are multiple sets of the second screw holes.
[0011] Furthermore, the mounting plate and the limiting plate are both located above the base plate and between the L-shaped plates. The gravity blocks are respectively embedded in the interior of the second screw hole, and the mounting bolts are respectively embedded in the interior of the second screw hole and the first screw hole.
[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:
[0013] 1. By using gravity blocks, connecting rods, and telescopic rods, the position of the carbon dioxide pump body can be quickly restricted, thereby ensuring the stability of the installation;
[0014] 2. The second screw hole and L-shaped plate ensure that the longitudinal position of the carbon dioxide pump body remains unchanged when the position is adjusted, making it easy to adjust the position and convenient to install. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of a carbon dioxide pump that is easy to install according to this utility model.
[0016] Figure 2 This is a detailed drawing of the main body of a carbon dioxide pump, which is easy to install according to this utility model.
[0017] Figure 3 This is a cross-sectional view of the connecting rod of a carbon dioxide pump that is easy to install according to this utility model;
[0018] Figure 4 This is a detailed drawing of the mounting base for a carbon dioxide pump that is easy to install according to this utility model.
[0019] Figure 5 This utility model relates to an easy-to-install carbon dioxide pump. Figure 4 A magnified view of the details at point A.
[0020] In the diagram: 1. Carbon dioxide pump body; 101. Pump body; 102. First screw hole; 103. Mounting plate; 2. Limiting structure; 201. Limiting plate; 202. Connecting rod; 203. Limiting groove; 204. Gravity block; 205. Limiting block; 206. Telescopic rod; 3. Mounting base; 301. Second screw hole; 302. Base plate; 303. L-shaped plate; 4. Mounting bolts. Detailed Implementation
[0021] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0022] Reference Figure 1-5 A carbon dioxide pump that is easy to install includes a mounting base 3, a carbon dioxide pump body 1 is embedded in the upper surface of the mounting base 3, and mounting bolts 4 are embedded between the carbon dioxide pump body 1 and the mounting base 3. There are four sets of mounting bolts 4, and two sets of limiting structures 2 are fixedly installed on both sides of the carbon dioxide pump body 1.
[0023] In a preferred embodiment, the carbon dioxide pump body 1 includes a pump body 101, a first screw hole 102, and a mounting plate 103. The mounting plate 103 is fixedly mounted on the lower surface of the pump body 101. The upper surface of the mounting plate 103 is provided with first screw holes 102 at both the front and rear. There are multiple sets of first screw holes 102.
[0024] In a preferred embodiment, the limiting structure 2 includes a limiting plate 201, a connecting rod 202, a limiting groove 203, a gravity block 204, a limiting block 205, and a telescopic rod 206. The upper surface of the limiting plate 201 is fixedly equipped with telescopic rods 206 at both the front and rear. The upper surface of each telescopic rod 206 is fixedly equipped with a limiting block 205. The limiting block 205 limits the connecting rod 202, thereby allowing the connecting rod 202 to rotate about the limiting block 205 as an axis. There are two sets of connecting rods 202. The lower surface of each connecting rod 202 at the front is fixedly equipped with a gravity block 204. The gravity block 204 itself has a large mass, so it always has a downward force when there is no external force. The lower surface of each connecting rod 202 at the rear is provided with a limiting groove 203, and the limiting blocks 205 are respectively embedded in the limiting groove 203.
[0025] In a preferred embodiment, the limiting plate 201 is fixedly installed on both sides of the mounting plate 103.
[0026] In a preferred embodiment, the mounting base 3 includes a second screw hole 301, a base plate 302, and an L-shaped plate 303. The upper surface of the base plate 302 is fixedly mounted with L-shaped plates 303 at both the front and rear. There are two sets of L-shaped plates 303. The upper surface of each L-shaped plate 303 is provided with a second screw hole 301. There are multiple sets of second screw holes 301.
[0027] In a preferred embodiment, the mounting plate 103 and the limiting plate 201 are both located above the base plate 302 and between the L-shaped plates 303. The gravity blocks 204 are respectively embedded in the interior of the second screw hole 301, and the mounting bolts 4 are respectively embedded in the interior of the second screw hole 301 and the first screw hole 102.
[0028] During installation, the mounting plate 103 can be placed above the base plate 302, positioning it between the L-shaped plates 303. The pump body 101 can be slidably adjusted to a suitable position. After adjustment, the connecting rod 202 can be pulled upwards and rotated so that the gravity block 204 is embedded in the second screw hole 301. Then, the rod can be released. Observe whether the position of the pump body 101 is suitable. If the position of the pump body 101 is not suitable, it should be adjusted in time. After determining the position, the mounting bolt 4 can be embedded in the second screw hole 301 and the first screw hole 102 for fixation.
[0029] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.
Claims
1. A carbon dioxide pump that is easy to install, characterized in that: The device includes a mounting base (3), on the upper surface of which a carbon dioxide pump body (1) is embedded. A mounting bolt (4) is embedded between the carbon dioxide pump body (1) and the mounting base (3). There are four sets of mounting bolts (4). Limiting structures (2) are fixedly installed on both sides of the carbon dioxide pump body (1). There are two sets of limiting structures (2).
2. The carbon dioxide pump that is easy to install according to claim 1, characterized in that: The carbon dioxide pump body (1) includes a pump body (101), a first screw hole (102), and a mounting plate (103). The mounting plate (103) is fixedly installed on the lower surface of the pump body (101). The upper surface of the mounting plate (103) is provided with first screw holes (102) at both the front and rear. There are multiple sets of first screw holes (102).
3. A carbon dioxide pump that is easy to install according to claim 2, characterized in that: The limiting structure (2) includes a limiting plate (201), a connecting rod (202), a limiting groove (203), a gravity block (204), a limiting block (205), and a telescopic rod (206). The upper surface of the limiting plate (201) is fixedly equipped with a telescopic rod (206) at both the front and rear. The upper surface of the telescopic rod (206) is fixedly equipped with a limiting block (205). There are two sets of connecting rods (202). The lower surface of the connecting rod (202) at the front is fixedly equipped with a gravity block (204). The lower surface of the connecting rod (202) at the rear is provided with a limiting groove (203). The limiting blocks (205) are respectively embedded in the inside of the limiting groove (203).
4. A carbon dioxide pump that is easy to install according to claim 3, characterized in that: The limiting plates (201) are fixedly installed on both sides of the mounting plate (103).
5. A carbon dioxide pump that is easy to install according to claim 4, characterized in that: The mounting base (3) includes a second screw hole (301), a base plate (302), and an L-shaped plate (303). The upper surface of the base plate (302) is fixedly mounted with L-shaped plates (303) at both the front and rear. There are two sets of L-shaped plates (303). The upper surface of each L-shaped plate (303) is provided with a second screw hole (301). There are multiple sets of second screw holes (301).
6. A carbon dioxide pump that is easy to install according to claim 5, characterized in that: The mounting plate (103) and the limiting plate (201) are both located above the base plate (302) and between the L-shaped plates (303). The gravity blocks (204) are respectively embedded in the interior of the second screw hole (301), and the mounting bolts (4) are respectively embedded in the interior of the second screw hole (301) and the first screw hole (102).