CN219159846U

CN219159846U - Ground source heat pump buried pipe plugging device

Info

Publication number: CN219159846U
Application number: CN202223356320.XU
Authority: CN
Inventors: 孙柯; 沙磊; 黄健健
Original assignee: Anhui Lianghuai Construction Co ltd
Current assignee: Anhui Lianghuai Construction Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-09
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a ground source heat pump buried pipe plugging device which comprises a base, wherein a first base block and a second base block are connected through a first stud, the end part of the first stud is connected with a hand disc, the base is connected with a supporting rod, a pressurizing plate is connected with the supporting rod through a clamping groove, the middle part of the pressurizing plate is connected with a jack, the jack penetrates through the pressurizing plate, the output end of the jack is downward, the output end of the jack is connected with a pressurizing block, and the two ends of the pressurizing block are sleeved with clamping blocks in a sliding manner. The clamping device is simple in structure, the adjustability of the whole width of the device is realized through the base with the adjustable width and the pressurizing plate with the clamping groove, the placement firmness of the lower part of the anchor ear pipe clamp is increased, the use requirements of ground buried pipes with various calibers and anchor ear pipe clamps in maintenance are met, the upper parts of anchor ear pipe clamps with different lengths are firmly clamped through the clamping blocks with the adjustable spacing, the hydraulic pressure in the ground buried pipes is counteracted through the jack, the condition range of work completion is enlarged, and the working efficiency is improved.

Description

Ground source heat pump buried pipe plugging device

Technical Field

The utility model relates to the technical field of ground source heat pump plugging devices, in particular to a ground source heat pump buried pipe plugging device.

Background

The ground source heat pump system is a heat pump technology mode which is rapidly rising in recent years, and is greatly popularized by being listed into the category of renewable energy sources by the country due to high-efficiency energy conservation and environmental protection; in the concrete construction process, the heat exchange pipeline facilities are required to be fully buried below the ground facilities, so that when the quality defect or damage occurs to the local buried pipe, the pipe is required to be excavated and replaced or repaired; in traditional maintenance mode, because the medium pressure is strong in the pipe, all need close the valve of whole pipeline and with the medium in the pipeline all empty, and when pipeline only fracture or small-size damage such as slotting, all can select different staple bolt pipe clamps to maintain according to the pipe diameter, but the medium is all empty required long, and it is great to close the pipeline valve influence, causes the loss great.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a buried pipe plugging device of a ground source heat pump.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a ground source heat pump buried pipe plugging device, includes the base, and the base includes first basic block and second basic block, and first basic block and second basic block are connected through first double-screw bolt, and first double-screw bolt this end coaxial fixed connection hand dish, four vertical bracing pieces of base upper portion symmetry fixed connection, the clamping groove of seting up of pressing plate both ends corresponding bracing piece position symmetry, pressing plate pass through the clamping groove and are connected with the bracing piece, pressing plate middle part fixed connection jack, the jack runs through pressing plate and output downwards, the tip fixed connection pressing piece of jack output, pressing block both ends slip cup joint the grip block.

Preferably, the clamping blocks at two sides are sleeved on the inner wall of the pressing block, the middle parts of the clamping blocks and the pressing block are connected through second studs, the second studs are rotationally connected with the pressing block, the second studs are in threaded connection with the clamping blocks at two sides, and two sides of the second studs are reverse threads.

Preferably, the inner wall of the clamping block adopts an arc-shaped structure, and the inner wall of the clamping block is connected with the soft cushion.

Preferably, the jack adopts an electric jack with a built-in power supply, and the jack integrally adopts a waterproof shell structure.

Preferably, the inner wall of the base adopts an inner curved surface structure, and barb soft strips are symmetrically arranged on the inner wall of the base.

Preferably, the pressurizing plate adopts an I-shaped structure.

Preferably, the first base block is symmetrically connected with the limiting strip blocks on two sides of the first stud, and the limiting strip blocks penetrate through the second base block.

Compared with the prior art, the utility model has the beneficial effects that:

1. the clamping device is simple in structure, the adjustability of the whole width of the device is realized through the base with the adjustable width and the pressurizing plate with the clamping groove, the firmness of placing the lower part of the hoop pipe clamp is improved, the use requirements of buried pipes and hoop pipe clamps with various calibers in maintenance are met, and the applicability and the practicability of the device are improved.

2. According to the clamping device, the clamping blocks on two sides are synchronously close or synchronously far away by rotating the second studs, so that firm clamping of parts on the hoop pipe clamps with different lengths is conveniently realized, the clamping force is improved, and the stability of the device for clamping the parts on the hoop pipe clamps is also improved.

3. In the scheme, the strong pressure of the jack is used for counteracting the water pressure of overflow water in the buried pipe, so that workers can force and stably use the hoop pipe clamp through the jack under the condition that the residual or complete water flow is overlarge in the process of repairing the buried pipe, the condition range of work completion is enlarged, and the work efficiency is improved.

Drawings

In order to more particularly and intuitively illustrate an embodiment of the present utility model or a technical solution in the prior art, a brief description of the drawings is provided below, which are required to be used in the description of the embodiment or the prior art.

FIG. 1 is a schematic diagram of a structure according to the present utility model;

FIG. 2 is a schematic diagram of a front view of the present utility model;

fig. 3 is a schematic side view of the present utility model.

In the figure: the device comprises a base 1, a first base block 2, a second base block 3, a supporting rod 4, a pressurizing plate 5, a jack 6, a pressurizing block 7, a clamping block 8, a clamping groove 9, a first stud 10, a hand disc 11, a limiting bar block 12, a second stud 13 and a barb soft bar 14.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a ground source heat pump buried pipe plugging device, including base 1, base 1 includes first basic block 2 and second basic block 3, and first basic block 2 and second basic block 3 are connected through first double-screw bolt 10, and first double-screw bolt 10 runs through second basic block 3, and this end coaxial fixed connection hand dish 11 of first double-screw bolt 10, four vertical bracing pieces 4 of base 1 upper portion symmetry fixed connection, clamping groove 9 is opened to the bracing piece 4 position symmetry of clamping plate 5 both ends correspondence, and clamping plate 5 passes through clamping groove 9 and bracing piece 4 to be connected, and clamping plate 5 middle part fixed connection jack 6, jack 6 runs through clamping plate 5 and output downwards, and the tip fixed connection of jack 6 output is pressed piece 7, and pressing piece 7 both ends slip cup joint grip block 8, and both sides grip block 8 realize being close to in step or keep away from in step, be convenient for realize carrying out firm centre gripping to the part on the clamp of different length clamp, not only has improved the clamping strength, also increases the stability of device to the part centre gripping on the clamp, through width adjustable base 1 and clamp 5 with clamping groove 9, has realized that clamping device's the clamp clip has been satisfied the whole, and the practicality is improved in the pipe clamp device's the bore of clamp clip, and the clamp device has been placed down.

In the use, the staff rotates hand dish 11 according to staple bolt pipe clamp and the buried pipe bore that needs to use, drive the interval between first basic block 2 and the second basic block 3 of drive first double-screw bolt 10 adjustment, increase the fastness that the staple bolt pipe clamp lower part was placed, increase the practicality of device, place the pipeline in staple bolt pipe clamp lower part inside groove again, fix the clamp plate 5 in bracing piece 4 upper end, and fix staple bolt pipe clamp upper part through pressurization piece 7 and grip block 8, cancel the water pressure of excessive water flow in the buried pipe through the powerful pressure of jack 6, make staple bolt pipe clamp upper part move down to laminating with staple bolt pipe clamp lower part, can carry out the operation of follow-up staple bolt reinforcement completion buried pipe clamp, make the staff under the condition that there is residual or complete rivers water pressure to rush repair the process, the jack 6 still can force the staple bolt clamp and stable use, the condition scope of work completion has been enlarged, work efficiency has been improved.

In the scheme, the clamping blocks 8 on two sides are sleeved on the inner wall of the pressing block 7, the clamping blocks 8 are connected with the middle part of the pressing block 7 through second studs 13, the second studs 13 are rotationally connected with the pressing block 7, the second studs 13 are in threaded connection with the clamping blocks 8 on two sides, the two sides of the second studs 13 are reverse threads, and the clamping blocks 8 on two sides are synchronously close to or synchronously away from each other by rotating the second studs 13, so that the integrity and stability of the device are improved.

In this case, the clamping block 8 inner wall adopts the arc structure, and the cushion is connected to clamping block 8 inner wall, increases the laminating degree of clamping block 8 and staple bolt pipe clamp upper part grip face, increases the clamping strength, improves the stability in the device use.

In the scheme, the jack 6 adopts an electric jack with a built-in power supply, and the jack 6 integrally adopts a waterproof shell structure, so that the convenience of operation of constructors is improved.

In the scheme, the inner wall of the base 1 adopts an inner curved surface structure, barb soft strips 14 are symmetrically arranged on the inner wall of the base 1, the fitting degree of the base 1 to the clamping surface of the lower part of the hoop pipe clamp is increased, and the stability of placing the lower part of the hoop pipe clamp is improved.

In the scheme, the pressurizing plate 5 adopts an I-shaped structure, so that the material production cost is reduced, a hand movable space is provided for fastening the bolt on the hoop pipe clamp subsequently, and the practicability of the device is improved.

In the scheme, the first base block 2 is symmetrically connected with the limiting bar blocks 12 at two sides of the first stud 10, and the limiting bar blocks 12 penetrate through the second base block 3, so that the overall stability of the device is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a ground source heat pump buried pipe leaking stoppage device, includes base (1), its characterized in that, base (1) include first basic block (2) and second basic block (3), and first basic block (2) and second basic block (3) are connected through first double-screw bolt (10), and first double-screw bolt (10) run through second basic block (3), and first double-screw bolt (10) tip coaxial fixed connection hand dish (11), four vertical bracing piece (4) of group of base (1) upper portion symmetry fixed connection, clamping groove (9) are opened to pressing plate (5) both ends correspondence bracing piece (4) position symmetry, and pressing plate (5) are connected with bracing piece (4) through clamping groove (9), pressing plate (5) middle part fixed connection jack (6), and jack (6) run through pressing plate (5) and output downwards, and pressing block (7) both ends slip cup joint grip block (8) are pressed to jack (6) output.

2. The ground source heat pump buried pipe plugging device according to claim 1, wherein the clamping blocks (8) at two sides are sleeved on the inner wall of the pressing block (7), the middle parts of the clamping blocks (8) and the pressing block (7) are connected through second studs (13), the second studs (13) are rotationally connected with the pressing block (7), the second studs (13) are in threaded connection with the clamping blocks (8) at two sides, and two sides of the second studs (13) are reverse threads.

3. The ground source heat pump buried pipe plugging device according to claim 2, wherein the inner wall of the clamping block (8) adopts an arc-shaped structure, and the inner wall of the clamping block (8) is connected with a soft cushion.

4. A ground source heat pump buried pipe plugging device according to claim 3, wherein the jack (6) adopts an electric jack with a built-in power supply, and the jack (6) integrally adopts a waterproof shell structure.

5. The ground source heat pump buried pipe plugging device according to claim 4, wherein the inner wall of the base (1) adopts an inner curved surface structure, and barb soft strips (14) are symmetrically arranged on the inner wall of the base (1).

6. A ground source heat pump buried pipe plugging device according to claim 5, wherein said pressurizing plate (5) adopts an i-shaped structure.

7. A ground source heat pump buried pipe plugging device according to claim 6, wherein the first base block (2) is symmetrically connected with limiting blocks (12) at two sides of the first stud (10), and the limiting blocks (12) penetrate through the second base block (3).