Stress system for supporting wind power cooling oil well reinforcing steel bar body

Abstract

The utility model discloses a stress system for supporting a wind power cooling oil well reinforcing steel bar body. The stress system comprises the reinforcing steel bar body located in a foundation pit foundation; stress plates are fixed to the tops of the telescopic inclined supporting rods in contact with the side face of the foundation pit foundation, and the stress plates are in multi-point contact with the vertical bars and the longitudinal bars of the steel bar bodies. The inclined supporting rods stretch out and draw back to enable the bottoms of the inclined supporting rods to make contact with the side face of the foundation pit foundation, the tops of the inclined supporting rods make multi-point contact with the vertical bars and the longitudinal bars of the steel bar bodies through the stress plates, and the problem that single steel bars at contact points deform easily due to direct single-point contact supporting of the tops of the inclined supporting rods is solved.

Description

Technical Field

[0001] The utility model relates to a force bearing system for supporting a steel bar body of a wind power cooling oil well, belonging to the technical field of wind power construction. Background Art

[0002] Wind power booster stations need to be equipped with cooling oil wells to hold the cooling oil of the booster. When constructing the cooling oil wells, the steel bars must be tied up first and then poured in layers.

[0003] When the bundled steel bar body is in the foundation pit, it is necessary to support the steel bar body to prevent it from collapsing to the side. The prior art is to support the steel bar with an oblique support (see Chinese patent announcement number CN113529743A). Although the oblique support can support the steel bar body with the side of the foundation pit as the force, the oblique support is easy to cause deformation of the single steel bar at the contact point when it is in single-point contact. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a force bearing system for supporting a steel bar body of a wind power cooling oil well.

[0005] The utility model is realized through the following technical solutions.

[0006] The utility model provides a force bearing system for supporting a steel bar body of a wind power cooling oil well, comprising:

[0007] The steel bar body in the foundation pit;

[0008] The inclined support rod contacts the side of the foundation pit, and a load-bearing plate is fixed on the top of the retractable inclined support rod. The load-bearing plate contacts the vertical reinforcement and longitudinal reinforcement of the steel bar body at multiple points.

[0009] The steel bar body is composed of vertical bars and longitudinal bars surrounding the vertical bars.

[0010] The longitudinal reinforcement is tied and fixed with the vertical reinforcement.

[0011] The stress-bearing plate is fixed with pins, which are multiple pins distributed on the stress-bearing plate at intervals. The pins are inserted between the longitudinal bars, and the bottom edges of the longitudinal bars and the sides of the vertical bars are in contact with the pins for limiting.

[0012] The bottom surface of the foundation pit is provided with a force component rod inclined upward, and the top of the force component rod is bound and fixedly connected with the inclined support rod.

[0013] The oblique support rod comprises a sleeve with a hollow interior, a threaded rod sleeved in the sleeve, the threaded rod extending into the sleeve, an adjustment plate screwed on the threaded rod through a thread pair, and the adjustment plate screwed on the threaded rod against the sleeve. After adjusting the distance between the sleeve and the threaded rod, the adjustment plate is screwed on the threaded rod so that the sleeve is against the adjustment plate, thereby realizing the telescopicity of the oblique support rod.

[0014] The side of the adjustment plate is provided with symmetrically distributed force-bearing rotating ears, so that the adjustment plate can be rotated by the force of the rotating ears.

[0015] The beneficial effects of the utility model are as follows: the inclined support rod is extended and retracted so that its bottom contacts the side of the foundation pit, and the top of the inclined support rod contacts the vertical reinforcement and longitudinal reinforcement of the steel bar body at multiple points through the load-bearing plate, thus avoiding the problem of direct single-point contact support at the top of the inclined support rod, which may easily cause deformation of a single steel bar at the contact point. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the steel bar body of the utility model in the foundation pit;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model when the steel bar body is in contact with the oblique support rod support;

[0018] Figure 3 It is a distribution diagram of the water stop plate, the water stop plate installer and the steel bar body of the utility model;

[0019] Figure 4 It is a schematic diagram of the water stop plate, the lower layer of the wind power cooling oil well, and the distribution of the lower layer of the wind power cooling oil well of the utility model;

[0020] In the figure: 1- foundation pit; 2- reinforcement body; 21- vertical reinforcement; 22- longitudinal reinforcement; 3- water stop plate;

[0021] 4-water stop plate installer; 41-hook body A; 42-hook body B; 43-bolt;

[0022] 5- oblique support rod; 51- sleeve; 52- threaded rod; 53- adjustment plate; 54- force-bearing rotating ear;

[0023] 61- load-bearing plate; 62- pin; 63- force-dividing rod; 71- wind power cooling oil well lower layer A; 72- wind power cooling oil well lower layer B. DETAILED DESCRIPTION

[0024] The technical solution of the utility model is further described below, but the scope of protection required is not limited to the description.

[0025] like Figures 1 to 4 shown.

[0026] A forming construction method of a wind power cooling oil well in the present application includes:

[0027] A foundation pit 1 is excavated downwards from the ground, vertical reinforcements 21 and longitudinal reinforcements 22 are constructed in the foundation pit 1, and the longitudinal reinforcements 22 are bundled and fixedly enclosed on the vertical reinforcements 21 to form a reinforcement body 2. A water stop plate 3 is installed in the reinforcement body 2, and the water stop plate 3 is installed in the reinforcement body 2 with an adjustable position by a water stop plate installer 4, thereby forming a reinforcement installation structure for a wind power cooling oil well.

[0028] The side of the steel bar body 2 with the water stop plate 3 is installed with a telescopically adjustable oblique support rod 5, which is supported by the side contact of the foundation pit foundation 1; a force plate 61 is welded and fixed on the top of the oblique support rod 5, and a pin 62 is welded and fixed on the force plate 61. The pin 62 is inserted between the longitudinal bars 22 for limiting, so that the force plate 61 contacts the vertical bars 21 and the longitudinal bars 22 at multiple points, forming a force system supporting the wind power cooling oil well steel bar body. The oblique support rod 5 is installed with a force dividing rod 63, which is supported by the bottom surface of the foundation pit foundation 1 and is supported obliquely upward.

[0029] After the steel bar body 2 is stably supported by the inclined support rod 5 and the formwork is erected, the wind power cooling oil well lower layer A71 and the wind power cooling oil well lower layer B72 are cast in layers. When the wind power cooling oil well lower layer A71 is formed, the steel bar body 2 and the water stop plate 3 can be limited and supported. At this time, the water stop plate installer 4, the inclined support rod 5, etc. are removed, and then the wind power cooling oil well lower layer B72 is cast. The water stop plate 3 is located between the joint surfaces of the wind power cooling oil well lower layer A71 and the wind power cooling oil well lower layer B72 for water stopping; the wind power cooling oil well lower layer A71 and the wind power cooling oil well lower layer B72 are connected internally by the steel bar body 2.

[0030] A steel bar installation structure for a wind power cooling oil well of the present application includes:

[0031] The steel bar body 2 is composed of vertical bars 21 and longitudinal bars 22 surrounding the vertical bars 21 , and the steel bar body 2 is located in the foundation 1 ; the longitudinal bars 22 are tied and fixed to the vertical bars 21 .

[0032] The water stop plate 3 is installed in the steel bar body 2 , and the water stop plate 3 can be installed in the steel bar body 2 in an adjustable position through a water stop plate installer 4 .

[0033] The waterstop plate installer 4 includes a hook body A41 hooked on the longitudinal reinforcement 22; a hook body B42 adjustably screwed and fixed on the hook body A41 by a bolt 43, after the upper part of the hook body A41 is hooked on the longitudinal reinforcement 22, the upper part of the hook body B42 is screwed by the bolt 43, the lower part of the hook body A41 and the lower part of the hook body B42 are pressed and lifted up the waterstop plate 3, and when the hook body A41 and the lower part of the hook body B42 are separated to produce a gap, the waterstop plate 3 can be adjusted up and down, so that the waterstop plate 3 can be installed in the steel bar body 2 by the waterstop plate installer 4 with an adjustable position, which solves the problem that the waterstop plate is fixed to the steel bar body by welding through the tie bar, and it is inconvenient to adjust the waterstop plate up and down during construction.

[0034] A force bearing system for supporting a steel bar body of a wind power cooling oil well of the present application comprises:

[0035] The steel bar body 2 in the foundation pit 1 is composed of vertical bars 21 and longitudinal bars 22 surrounding the vertical bars 21 ; the longitudinal bars 22 are tied and fixed to the vertical bars 21 .

[0036] The oblique support rod 5 contacts the side surface of the foundation pit 1 , and a force plate 61 is fixed on the top of the retractable oblique support rod 5 . The force plate 61 contacts the vertical bars 21 and the longitudinal bars 22 of the steel bar body 2 at multiple points.

[0037] The inclined support rod 5 is extended and retracted so that its bottom contacts the side of the foundation pit 1, and the top of the inclined support rod 5 contacts the vertical bars 21 and the longitudinal bars 22 of the steel bar body 2 at multiple points through the load-bearing plate 61, avoiding the problem of direct single-point contact support at the top of the inclined support rod 5, which may easily cause deformation of a single steel bar at the contact point.

[0038] The stress-bearing plate 61 is welded with a plurality of pins 62 which are fixedly distributed on the stress-bearing plate 61 at intervals. The pins 62 are inserted between the longitudinal bars 22 , and the bottom edges of the longitudinal bars 22 and the sides of the vertical bars 21 are in contact with the pins 62 for positioning.

[0039] The bottom surface of the foundation pit foundation 1 is provided with a force component rod 63 inclined upward, the top of the force component rod 63 is bound and fixedly connected with the oblique support rod 5, and the force component rod 63 supports the weight load component of the oblique support rod 5.

[0040] The oblique support rod 5 comprises a sleeve 51 with a hollow interior, a threaded rod 52 sleeved in the sleeve 51, the threaded rod 52 extends into the sleeve 51, an adjustment plate 53 is screwed on the threaded rod 52 through a thread pair, and the adjustment plate 53 is screwed on the threaded rod 52 to abut against the sleeve 51. After adjusting the distance between the sleeve 51 and the threaded rod 52, the adjustment plate 53 is screwed on the threaded rod 52 so that the sleeve 51 abuts against the adjustment plate 53, thereby realizing the telescopicity of the oblique support rod 5.

[0041] The side of the adjustment plate 53 is provided with symmetrically distributed force-bearing rotating ears 54 , so as to facilitate the adjustment plate 53 to be rotated by the force received by the rotating ears 54 .

Claims

1. A force bearing system for supporting a steel bar body for wind power cooling oil wells, characterized in that: include: A steel bar body (2) in the foundation pit (1); The oblique support rod (5) contacts the side of the foundation pit (1), and a load-bearing plate (61) is fixed on the top of the telescopic oblique support rod (5). The load-bearing plate (61) contacts the vertical reinforcement (21) and the longitudinal reinforcement (22) of the reinforcement body (2) at multiple points.

2. The force bearing system for supporting the steel reinforcement body of wind power cooling oil well according to claim 1, characterized in that: The steel bar body (2) is composed of vertical bars (21) and longitudinal bars (22) surrounding the vertical bars (21).

3. The force bearing system for supporting the steel reinforcement body of wind power cooling oil well according to claim 2, characterized in that: The longitudinal reinforcement (22) and the vertical reinforcement (21) are tied and fixed.

4. The force bearing system for supporting the steel reinforcement body of wind power cooling oil well according to claim 1, characterized in that: The load-bearing plate (61) is fixed with a plug pin (62), which is a plurality of plug pins (62) fixedly distributed on the load-bearing plate (61) at intervals. The pins (62) are inserted between the longitudinal ribs (22), and the bottom edge of the longitudinal ribs (22) and the side edge of the vertical ribs (21) are in contact with the plug pins (62) for positioning.

5. The force bearing system for supporting the steel reinforcement body of wind power cooling oil well according to claim 1, characterized in that: The bottom surface of the foundation pit (1) is provided with a force component rod (63) which is inclined upward, and the top of the force component rod (63) is tied and fixedly connected to the inclined support rod (5).

6. The force bearing system for supporting the steel reinforcement body of wind power cooling oil well according to claim 1 or 5, characterized in that: The oblique support rod (5) comprises a sleeve (51) with a hollow interior, a threaded rod (52) sleeved in the sleeve (51), the threaded rod (52) extending into the sleeve (51), an adjusting plate (53) screwed on the threaded rod (52) through a thread pair, and the adjusting plate (53) screwed on the threaded rod (52) to abut against the sleeve (51); after adjusting the distance between the sleeve (51) and the threaded rod (52), the adjusting plate (53) is screwed on the threaded rod (52) so that the sleeve (51) abuts against the adjusting plate (53), thereby realizing the telescopic property of the oblique support rod (5).

7. The force bearing system for supporting the steel reinforcement body of wind power cooling oil well according to claim 6, characterized in that: The side of the adjustment plate (53) is provided with symmetrically distributed force-bearing rotating ears (54), so that the adjustment plate (53) can be rotated by receiving force through the rotating ears (54).

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