Novel pump clamp

Abstract

The utility model relates to the field of pump body holding clamps, in particular to a novel pump clamp, and adopts the technical scheme that the novel pump clamp comprises a first pump clamp and a second pump clamp, clamping blocks which are symmetrically distributed front and back are fixedly connected to the edge of the lower end of the second pump clamp, and an auxiliary groove is formed in the left end of the first pump clamp; the pump clamp composed of the first pump clamp body and the second pump clamp body is suitable for a 5-inch pump body, the first pump clamp body clamps the well lower portion of the pump body at a well mouth in the lifting process of the pump body, the second pump clamp body is driven by a lifting device, the pump body is lifted, the pump body is lifted, and the pump body is lifted. The first pump clamp and the second pump clamp are matched with each other to replace a traditional holding clamp, the auxiliary groove and the three sets of limiting blocks on the first pump clamp can conduct multiple limiting on the outer wall of the pump body so as to overcome the factors that a pump pipe is not perpendicular to a wellhead in the lifting process of the pump body and is not safe, and meanwhile time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the pump body clamping field, concretely relates to a novel pump clamp. BACKGROUND

[0002] The "clamping" generally refers to a kind of component used in pump body assembly, is used to fix, clamp or support other parts, and pump body is the main structural part of pump, is responsible for containing and supporting the working assembly in pump, and the role of clamping is generally positioning and fixing bearing, shaft or other key components in pump body, to ensure its normal work, avoid vibration or deviation.

[0003] Traditional pump body clamping is mostly installed on the outer wall of pump body in a surrounding manner, its installation process is very cumbersome, and pump pipe and well mouth are prone to friction due to not being perpendicular in the actual use process of traditional pump body clamping, to cause damage to pump body and shaft wall, even generate unsafe factor problem.

[0004] Therefore, in view of the above-mentioned problems of the existing pump clamp that pump pipe and well mouth are not perpendicular in the pump body lifting process, and it is time-consuming and laborious to use, a novel pump clamp is developed, which is provided with double pump clamp structures, lifting connection structures and double limiting structures, to overcome the problems of pump pipe and well mouth not being perpendicular and unsafe in the lifting process, and save time and labor. CONTENT OF THE UTILITY MODEL

[0005] In order to overcome the problem that pump pipe and well mouth are prone to friction in the pump body lifting process of the existing pump clamp, and it is time-consuming and laborious to use.

[0006] The technical scheme of the utility model is as follows: a novel pump clamp, comprising a first pump clamp and a second pump clamp, the lower end edge of the second pump clamp is fixedly connected with front and rear symmetrical clamping blocks, the left end of the first pump clamp is provided with an auxiliary slot, and the upper end of the first pump clamp is fixedly connected with three groups of limiting blocks distributed equidistantly around the auxiliary slot.

[0007] As preferred, the first pump clamp is arranged on the lower end outer wall of the pump body, and the second pump clamp is arranged on the upper end outer wall of the pump body.

[0008] As preferred, the second pump clamp and the first pump clamp are both semicircular, and the thickness of the second pump clamp and the first pump clamp is 20mm.

[0009] As preferred, hoisting grooves are formed through the left and right ends of the second pump clamp, and lifting rings are installed in the hoisting grooves.

[0010] As preferred, first screw grooves are formed through the upper and lower ends of the clamping blocks, and second screw grooves are formed through the upper end edge of the pump body and distributed equidistantly around the pump body.

[0011] As preferred, the fixing bolt passes through the second screw groove and is screwed into the first screw groove, and the second pump clamp is driven by the lifting device.

[0012] As preferred, the upper end of the clamp block is fitted to the upper end edge of the pump body, and the lower end of the second pump clamp is fitted to the upper end edge of the pump body.

[0013] The utility model discloses the beneficial effect that:

[0014] 1, the pump clamp of first pump clamp and second pump clamp comprises the pump body of 5 inches, and the first pump clamp is in the process of lifting the pump body and is placed in the wellhead with the lower part, and the second pump clamp is driven by the lifting device, and the mutual cooperation can replace the traditional embrace card.

[0015] 2, the outer wall of the pump body can be multiple limited by the auxiliary groove and three sets of limiting blocks on the first pump clamp, to overcome the factors that the pump pipe is not perpendicular to the wellhead and is not safe in the lifting process, and time and labor are also saved. DRAWINGS

[0016] Figure 1 The utility model discloses a three-dimensional structure schematic diagram of novel pump clamp is shown.

[0017] Figure 2 The utility model discloses a three-dimensional structure split schematic diagram of novel pump clamp is shown.

[0018] Figure 3 The utility model discloses a three-dimensional structure split schematic diagram of second pump clamp and lifting ring of novel pump clamp is shown.

[0019] Figure 4 The utility model discloses a three-dimensional structure split schematic diagram of first pump clamp and limiting block of novel pump clamp is shown.

[0020] Figure 5 The utility model discloses a three-dimensional structure split schematic diagram of pump body and fixing bolt of novel pump clamp is shown.

[0021] Mark explanation: 1-first pump clamp, 2-second pump clamp, 3-lifting ring, 4-pump body, 5-clamp block, 6-first screw groove, 7-lifting groove, 8-limiting block, 9-auxiliary groove, 10-second screw groove, 11-fixing bolt. SPECIFIC IMPLEMENTATION

[0022] In the pump body structure, "embrace card" is a common part, usually used to fix or position bearing, shaft or other important components. Its design and function vary with the type of pump and the application environment, but in general, the embrace card has the following basic functions:

[0023] 1. Bearing support and fixation - Clamps can be used to support bearings within the pump, ensuring they remain in the correct position, preventing displacement or damage due to vibrations or friction during operation.

[0024] 2. Positioning - Clamps help position the shaft or other rotating components within the pump through clamping action, ensuring smooth rotation and reducing vibrations and noise.

[0025] 3. Sealing - In some designs, clamps can also work with sealing components to create a seal, preventing medium leakage and ensuring pump efficiency and safety.

[0026] 4. Reduced friction - With proper clamping design, clamps can reduce friction between parts, reducing wear and tear and increasing the service life of the pump body and related parts.

[0027] 5. Simplified assembly - Clamps are usually designed to be simple, making assembly and disassembly easier, reducing maintenance and repair difficulty.

[0028] Common types: Bearing clamps - used to fix bearings within the pump body, ensuring stability; end cap clamps - used to fix the end cap of the pump body, preventing the pump body shell from loosening or shifting; sealing clamps - used in conjunction with sealing rings, gaskets, etc., to ensure that the medium in the pump body does not leak.

[0029] Material: The material of the clamp usually needs to have enough hardness and corrosion resistance, because the pump is usually used to transport liquid or gas, which may involve high pressure, temperature and chemical medium. Therefore, common materials include stainless steel, alloy steel, cast iron, etc.

[0030] The utility model is further described below with reference to the drawings and examples.

[0031] Please refer to Figures 1-5 The utility model provides an embodiment: a novel pump clamp, comprising first pump clamp 1 and second pump clamp 2, the lower end edge of second pump clamp 2 is fixedly connected with symmetrically-distributed clamping blocks 5, the left end of first pump clamp 1 is provided with auxiliary groove 9, and the upper end of first pump clamp 1 is fixedly connected with three groups of limiting blocks 8 that are equally distributed around auxiliary groove 9.

[0032] The pump clamp composed of first pump clamp 1 and second pump clamp 2 is suitable for 5-inch pump body 4, first pump clamp 1 is clamped in the well mouth in the process of lifting pump body 4, and second pump clamp 2 is driven by lifting equipment, and the mutual cooperation can replace the traditional clamp, and the auxiliary groove 9 and the three groups of limiting blocks 8 on first pump clamp 1 can multiple limit the outer wall of pump body 4, so that the factors that pump pipe is not perpendicular to the well mouth and is unsafe in the lifting process of pump body 4 are overcome, and time and labor are saved.

[0033] Please refer toFigures 3-4 In the embodiment, the first pump card 1 is arranged on the lower end outer wall of the pump body 4, and the second pump card 2 is arranged on the upper end outer wall of the pump body 4. In use, the first pump card 1 can assist the pump body 4 to be mounted on the shaft opening, and the second pump card 2 can be connected and fixed to the upper end of the pump body 4. The second pump card 2 and the first pump card 1 are both semicircular, and the thickness of the second pump card 2 and the first pump card 1 is 20 mm. In use, the second pump card 2 and the first pump card 1 made of steel and having a thickness of 20 mm can ensure the strength in use. The left and right ends of the second pump card 2 are provided with hoisting grooves 7, and the hoisting grooves 7 are provided with lifting rings 3. In use, the lifting rings 3 can facilitate the lifting equipment to lift and install the second pump card 2.

[0034] Please refer to Figures 3-5 In the embodiment, the first screw grooves 6 are provided on the upper and lower ends of the clamping block 5, and the second screw grooves 10 are provided on the upper end edge of the pump body 4 and are distributed equidistantly around the pump body 4. In use, the first screw grooves 6 and the second screw grooves 10 can facilitate the user to align the clamping block 5 with the pump body 4 for installation. The fixing bolts 11 pass through the second screw grooves 10 and are screwed into the first screw grooves 6. The second pump card 2 is driven by the lifting equipment. In use, the fixing bolts 11 can quickly install and fix the second pump card 2 and the pump body 4 after corresponding installation. The upper end of the clamping block 5 is attached to the upper end edge of the pump body 4, and the lower end of the second pump card 2 is attached to the upper end edge of the pump body 4. In use, the clamping block 5 and the second pump card 2 attached to the pump body 4 can improve the firmness of the connection between the pump body 4 and the clamping block 5.

[0035] In use, the first pump card 1 and the second pump card 2 are installed on the lower end outer wall and the upper end edge of the pump body 4, respectively. The outer wall of the pump pipe is attached to the inner wall of the auxiliary groove 9 and the end of the limiting block 8 close to each other. Then, the fixing bolts 11 pass through the second screw grooves 10 and are installed into the first screw grooves 6 to fix the second pump card 2 on the pump body 4.

[0036] Then, the lifting equipment is connected to the lifting rings 3, and the pump body 4, the first pump card 1 and the second pump card 2 are placed on the shaft opening. The first pump card 1 is attached to the shaft opening.

[0037] Through the above steps, the pump card composed of the first pump card 1 and the second pump card 2 is suitable for a 5-inch pump body 4. The first pump card 1 is clamped on the shaft opening during the lifting of the pump body 4, and the second pump card 2 is driven by the lifting equipment. They cooperate with each other to replace the traditional clamp. The auxiliary groove 9 and the three sets of limiting blocks 8 on the first pump card 1 can multi-limit the outer wall of the pump body 4 to overcome the factors that the pump pipe is not perpendicular to the shaft opening and is not safe during the lifting of the pump body 4. At the same time, it saves time and effort and solves the problem that the pump pipe is easy to rub against the shaft opening during the lifting of the pump body 4 and is time-consuming and laborious to use.

[0038] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.

Claims

1. A new pump card characterized by: It includes first pump card (1) and second pump card (2), the lower end edge of second pump card (2) is fixed with the symmetrically distributed card block (5) before and after, the left end of first pump card (1) is provided with auxiliary slot (9), and the upper end of first pump card (1) is fixed with three groups of limiting blocks (8) that are distributed equidistantly around auxiliary slot (9).

2. The new pump card according to claim 1, characterized in that: First pump card (1) is arranged on the lower end outer wall of pump body (4), and second pump card (2) is arranged on the upper end outer wall of pump body (4).

3. The new pump card of claim 2, wherein: Second pump card (2) and first pump card (1) are semicircular, and the thickness of second pump card (2) and first pump card (1) is 20 mm.

4. The new pump card of claim 3, wherein: The left and right ends of second pump card (2) are provided with hoisting grooves (7), and the hoisting grooves (7) are provided with lifting rings (3).

5. The new pump card of claim 4, wherein: The upper and lower ends of card block (5) are provided with first screw grooves (6), and the upper end edge of pump body (4) is provided with second screw grooves (10) that are distributed equidistantly around pump body (4).

6. The new pump card of claim 5, wherein: Fixing bolt (11) passes through second screw groove (10) and is screw-mounted in first screw groove (6), and second pump card (2) is driven by lifting equipment.

7. The new pump card of claim 6, wherein: The upper end of card block (5) is attached to the upper end edge of pump body (4), and the lower end of second pump card (2) is attached to the upper end edge of pump body (4).

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