Buffering and fixing device for ground concrete delivery pump pipe

Abstract

The utility model provides a buffer fixing device for a ground concrete delivery pump pipe. The buffer fixing device comprises a fixed base, a pipeline jacket and supporting legs, wherein the fixed base is fixed on the ground through the fixing hole; the pipeline jacket comprises a semicircular upper jacket and a semicircular lower jacket; the upper clamping sleeve is movably connected with the lower clamping sleeve; one end of the supporting leg is fixedly connected with the central position of the fixed base; the other ends of the supporting legs are fixedly connected with the bottom end of the lower jacket; and the supporting legs are height-adjustable supporting legs. The buffering and fixing device for the ground concrete conveying pump pipe is convenient to manufacture, small in occupied space, capable of being recycled and environmentally friendly; the construction cost is reduced, and the construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete delivery pump pipe fixing, and more specifically to a ground concrete delivery pump pipe buffer fixing device. Background Art

[0002] Concrete is an important raw material in the construction process of the building industry. Concrete pouring is required in the construction process of civil construction, electric power, metallurgy, chemical industry, municipal venues and other industries. In the process of conveying concrete, the long concrete conveying pump pipe often causes vibration and deformation of the pipeline. If the pipeline is not firmly fixed, it is easy to cause dust leakage and pipeline damage. In severe cases, it will cause the quality of the main concrete pouring to decline or even stop.

[0003] At the construction site, affected by the actual conditions such as location, environment, standardization, cost, and quality, waste wood, tires, etc. are usually used for temporary support and fixation. The use of these materials is very arbitrary, the pipeline is prone to movement, the stability is poor, the fixing effect is not good, and the concrete delivery pump pipe is easy to be damaged, which increases construction costs and reduces construction efficiency.

[0004] Therefore, a ground concrete delivery pump pipe buffer fixing device is needed to solve the above problems. The device is simple and flexible to operate, small in size, does not affect or occupy too much space, and can adjust the position and height at any time according to the actual situation of the construction site to adapt to different situations, making it more standardized, reducing construction costs and improving construction efficiency. Utility Model Content

[0005] In view of the above problems, the purpose of the utility model is to provide a ground concrete delivery pump pipe buffer fixing device to fix the concrete delivery pump pipe, avoid pipeline vibration and deformation, reduce construction costs and improve construction efficiency.

[0006] The utility model provides a ground concrete delivery pump pipe buffer fixing device, comprising a fixed base, a pipe jacket for clamping and fixing the concrete delivery pump pipe, and a support leg connecting the fixed base and the pipe jacket; wherein,

[0007] A fixing hole is provided on the fixing base; the fixing base is fixed on the ground through the fixing hole;

[0008] The pipe jacket comprises a semicircular upper jacket and a lower jacket; the upper jacket and the lower jacket are movably connected;

[0009] One end of the support leg is fixedly connected to the center position of the fixed base; the other end of the support leg is fixedly connected to the bottom end of the lower jacket; and,

[0010] The support legs are height-adjustable support legs.

[0011] In addition, a preferred structure is that a shock-absorbing rubber plate is provided between the fixed base and the ground; and the size of the shock-absorbing rubber plate is larger than the size of the fixed base.

[0012] In addition, a preferred structure is that the fixing base is a circular or square structure; and the fixing holes are evenly arranged on the fixing base.

[0013] In addition, a preferred structure is that the upper jacket and the lower jacket are made of bent steel plates.

[0014] In addition, a preferred structure is that connecting plates are respectively provided at both ends of the upper jacket and the lower jacket; and the upper jacket and the lower jacket are connected by bolts of the connecting plates.

[0015] In addition, a preferred structure is that the inner diameter of the pipe jacket is larger than the outer diameter of the concrete delivery pump pipe.

[0016] In addition, a preferred structure is that a shock-absorbing rubber plate is provided on the inner ring of the pipe jacket.

[0017] In addition, a preferred structure is that the support leg includes an upper sleeve and a lower sleeve;

[0018] An adjusting hole is provided on the upper sleeve; an adjusting groove corresponding to the adjusting hole is vertically provided on the lower sleeve; and adjusting bolts are passed through the adjusting hole and the adjusting groove.

[0019] In addition, a preferred structure is that the outer diameter of the upper sleeve is smaller than the inner diameter of the lower sleeve.

[0020] In addition, a preferred structure is that the upper sleeve and the lower sleeve are made of round steel pipes or square steel pipes.

[0021] From the above description, it can be seen that the ground concrete delivery pump pipe buffer fixing device provided by the utility model clamps and fixes the pump pipe by setting a jacket device, and relies on the pump pipe and the buffer rubber plate in the jacket to fix and stop vibration at one time; an adjustable support leg is provided at the lower part of the jacket device, which is adjusted and tightened through the adjustment hole, adjustment groove and adjustment bolt on the lower sleeve to adapt to different operating conditions; the shock-absorbing rubber plate between the fixed base and the ground has a large area, which effectively plays a secondary shock-absorbing effect; this device is convenient, maneuverable, and has strong buffering properties and strong adaptability; it is easy to make, saves operation time, is reasonably coordinated, occupies a small space, can be adapted to similar scenes, recycled, green and environmentally friendly, and ensures quality and functionality; it effectively reduces construction costs and improves construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] By referring to the following description in conjunction with the drawings and the contents of the claims, and with a more comprehensive understanding of the present invention, other objects and results of the present invention will become more apparent and easier to understand.

[0023] In the attached picture:

[0024] Figure 1 It is a front view of the buffer fixing device for ground concrete delivery pump pipe according to an embodiment of the utility model;

[0025] Figure 2 It is a side view of the ground concrete delivery pump pipe buffer fixing device according to an embodiment of the utility model.

[0026] In the figure, 1-fixed base; 11-fixed hole; 2-concrete delivery pump pipe; 3-pipe jacket; 31-upper jacket; 32-lower jacket; 33-connecting plate; 4-support leg; 41-upper casing; 411-adjustment hole; 42-lower casing; 421-adjustment slot; 5-shock-absorbing rubber plate; 6-adjustment bolt.

[0027] The same reference numerals throughout the drawings indicate similar or corresponding features or functions. DETAILED DESCRIPTION

[0028] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] Figure 1 It is a front view of the buffer fixing device for ground concrete delivery pump pipe according to an embodiment of the utility model; Figure 2 It is a side view of the ground concrete delivery pump pipe buffer fixing device according to an embodiment of the utility model.

[0030] like Figure 1 and Figure 2 As shown together, the ground concrete delivery pump pipe buffer fixing device provided by the utility model mainly includes a fixing base 1, a pipe jacket 3 for clamping and fixing the concrete delivery pump pipe 2, and a supporting leg 4 connecting the fixing base 1 and the pipe jacket 3.

[0031] Among them, a fixing hole 11 is opened on the fixing base 1, and the fixing hole 11 is located on the side of the fixing base 1; the fixing base 1 is fixed to the ground through the fixing hole 11, and is usually fixed with bolts, which is convenient for disassembly and movement, improves the reuse rate, saves costs and improves work efficiency.

[0032] In a specific embodiment of the present invention, the fixed base 1 is a circular or square structure; the fixing holes 11 are evenly arranged on the fixed base 1; on the fixed base 1 with a circular structure, the fixing holes 11 are evenly arranged around the circular base 1; on the fixed base 1 with a square or rectangular structure, the fixing holes 11 are evenly arranged along both sides of the square or rectangular base 1; the fixed base 1 is firmly fixed to prevent displacement and damage to the concrete delivery pump pipe 2.

[0033] In a specific embodiment of the utility model, a shock-absorbing rubber plate 5 is arranged between the fixed base 1 and the ground; the fixed base 1 and the shock-absorbing rubber plate 5 are connected and fixed by countersunk bolts, which is convenient for disassembly; the size of the shock-absorbing rubber plate 5 is larger than that of the fixed base 1, which increases the contact area with the ground, so that it plays a role of secondary fixing and shock absorption, thereby realizing functionality.

[0034] The pipe jacket 3 includes a semicircular upper jacket 31 and a lower jacket 32; the upper jacket 31 and the lower jacket 32 ​​are movably connected; the upper jacket 31 and the lower jacket 32 ​​are combined to form a circular structure, and the concrete pump pipe 2 is clamped and fixed in the pipe jacket 3; the upper jacket 31 and the lower jacket 32 ​​are movably connected. The concrete pump pipe 2 is first placed on the lower jacket 32, and then the upper jacket 31 is installed and fixed to complete the fixation of the concrete pump pipe 2. The operation is convenient and the fixation is firm.

[0035] In a specific embodiment of the utility model, the upper jacket 31 and the lower jacket 32 ​​are made of bent steel plates; in this embodiment, the upper jacket 31 and the lower jacket 32 ​​are semicircular structures bent from ordinary carbon steel plates; ordinary carbon steel plates are easy to obtain and have low cost; connecting plates 33 are respectively provided at both ends of the upper jacket 31 and the lower jacket 32; the connecting plate 33 is an integrated structure bent from a steel plate, and the structure is more stable; the upper jacket 31 and the lower jacket 32 ​​are bolted together by the connecting plate 33, which is convenient for installation and disassembly; two sets of bolts are provided on the connecting plate 33 at each end for fixing, so that the connection between the upper jacket 31 and the lower jacket 32 ​​is more secure.

[0036] In a specific embodiment of the present utility model, the inner diameter of the pipe jacket 3 is larger than the outer diameter of the concrete delivery pump pipe 2, and a shock-absorbing rubber plate 5 is arranged on the inner ring of the pipe jacket 3; the inner contour of the pipe jacket 3 is slightly larger than the concrete delivery pump pipe 2, and then the shock-absorbing rubber plate 5 is padded, and the connecting plates 33 at both ends of the pipe jacket 3 are bolted, and the concrete delivery pump pipe 2 and the pipe jacket 3 are interference fit, which plays a primary fixed shock-absorbing role.

[0037] One end of the support leg 4 is fixedly connected to the center position of the fixed base 1, and the other end of the support leg 4 is fixedly connected to the bottom end of the lower jacket 32, so that the structure of the entire ground concrete delivery pump pipe buffer fixing device is stable and not easy to tilt; and the support leg 4 is a height-adjustable support leg, and the height of the ground concrete delivery pump pipe buffer fixing device can be adjusted according to needs to adapt to different pipeline heights and construction requirements.

[0038] In a specific embodiment of the present invention, the support leg 4 includes an upper sleeve 41 and a lower sleeve 42, and the upper sleeve 41 and the lower sleeve 42 are made of round steel pipes or square steel pipes; wherein the outer diameter of the upper sleeve 41 is smaller than the inner diameter of the lower sleeve 42, so that the upper sleeve 41 can be conveniently inserted into the lower sleeve 42 for height adjustment.

[0039] In a specific embodiment of the utility model, an adjustment hole 411 is opened on the upper sleeve 41; an adjustment groove 421 corresponding to the adjustment hole 411 is vertically opened on the lower sleeve 42; an adjustment bolt 6 is passed through the adjustment hole 411 and the adjustment groove 421, and nuts are provided at both ends of the adjustment bolt 6, so that adjustment can be performed from both ends; by adjusting the corresponding positions of the adjustment hole 411 of the upper sleeve 41 and the adjustment groove 421 on the lower sleeve 42, and utilizing the adjustment bolt 6 to cooperate with each other, the up and down adjustment function is realized to adapt to different construction heights and construction environments.

[0040] It can be seen from the above technical scheme that the ground concrete delivery pump pipe buffer fixing device provided by the utility model clamps and fixes the pump pipe by setting a jacket device, and relies on the pump pipe and the buffer rubber plate in the jacket to fix and stop vibration at one time; an adjustable support leg is arranged at the lower part of the jacket device, and it is adjusted and tightened through the adjustment hole on the lower sleeve, the adjustment groove on the lower sleeve and the adjustment bolt, so as to adapt to different operating conditions; the shock-absorbing rubber plate between the fixed base and the ground has a large area, which effectively plays a secondary shock-absorbing effect; this device is convenient, maneuverable, and has strong buffering properties and strong adaptability; it is easy to make, saves operation time, is reasonably coordinated, occupies a small space, can be adapted to similar scenes, recycled, green and environmentally friendly, and ensures the quality and functionality of use; it effectively reduces construction costs and improves construction efficiency.

[0041] As described above, the buffer fixing device for ground concrete delivery pump pipe according to the utility model is described by way of example with reference to the accompanying drawings. However, those skilled in the art should understand that various improvements can be made to the buffer fixing device for ground concrete delivery pump pipe proposed by the utility model without departing from the content of the utility model. Therefore, the protection scope of the utility model should be determined by the content of the attached claims.

Claims

1. A buffer fixing device for a ground concrete delivery pump pipe, characterized in that: It includes a fixed base, a pipe jacket for clamping and fixing a concrete delivery pump pipe, and a support leg connecting the fixed base and the pipe jacket; wherein, A fixing hole is provided on the fixing base; the fixing base is fixed on the ground through the fixing hole; The pipe jacket comprises a semicircular upper jacket and a lower jacket; the upper jacket and the lower jacket are movably connected; One end of the support leg is fixedly connected to the center position of the fixed base; the other end of the support leg is fixedly connected to the bottom end of the lower jacket; and, The support legs are height-adjustable support legs.

2. The buffer fixing device for ground concrete delivery pump pipe according to claim 1, characterized in that: A shock-absorbing rubber plate is arranged between the fixed base and the ground; the size of the shock-absorbing rubber plate is larger than that of the fixed base.

3. The buffer fixing device for ground concrete delivery pump pipe according to claim 1, characterized in that: The fixing base is a circular or square structure; the fixing holes are evenly arranged on the fixing base.

4. The buffer fixing device for ground concrete delivery pump pipe according to claim 1, characterized in that: The upper jacket and the lower jacket are made by bending steel plates.

5. The buffer fixing device for ground concrete delivery pump pipe according to claim 1, characterized in that: Connecting plates are respectively arranged at both ends of the upper jacket and the lower jacket; the upper jacket and the lower jacket are connected by bolts of the connecting plates.

6. The buffer fixing device for ground concrete delivery pump pipe according to claim 1, characterized in that: The inner diameter of the pipeline jacket is greater than the outer diameter of the concrete delivery pump pipe.

7. The buffer fixing device for ground concrete delivery pump pipe according to claim 1, characterized in that: A shock-absorbing rubber plate is arranged on the inner ring of the pipe jacket.

8. The buffer fixing device for ground concrete delivery pump pipe according to claim 1, characterized in that: The supporting leg comprises an upper sleeve and a lower sleeve; An adjusting hole is provided on the upper sleeve; an adjusting groove corresponding to the adjusting hole is vertically provided on the lower sleeve; and adjusting bolts are passed through the adjusting hole and the adjusting groove.

9. The buffer fixing device for ground concrete delivery pump pipe according to claim 8, characterized in that: The outer diameter of the upper casing is smaller than the inner diameter of the lower casing.

10. The ground concrete delivery pump pipe buffer fixing device according to claim 8, characterized in that: The upper casing and the lower casing are made of round steel pipes or square steel pipes.

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