Pier stud warm shed

Abstract

The utility model discloses a pier column warm shed, which belongs to the technical field of infrastructure construction, and comprises a thermal insulation sleeve, a thermal insulation cover, a first hooping component and a second hooping component, the thermal insulation sleeve is used for sleeving a single construction section of a pier column, the bottom of the thermal insulation sleeve is hooped on a pouring template of the single construction section through the first hooping component, and the second hooping component is used for hooping the bottom of the thermal insulation sleeve. A hanging component is arranged at the top of the heat preservation sleeve and used for being hung on a pouring formwork of a single-section construction section, the heat preservation cover is used for covering the top of the heat preservation sleeve, and the bottom of the heat preservation cover is hooped on the pouring formwork of the single-section construction section through a second hooping component. The thermal insulation sleeve is sleeved on the single construction section of the pier column, the thermal insulation cover is covered on the top of the thermal insulation sleeve and is hooped by the hooping component, so that the construction of the pier column warm shed can be completed, the construction and installation are simple, the number of the components is small, the manufacturing cost is low, the components can be repeatedly used, and the large-scale construction of the bridge pier column in the cold region in the low-temperature season is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to infrastructure construction technical field, in particular to a pier column warm shed. BACKGROUND

[0002] With the increasingly higher requirements of infrastructure construction in construction period and quality, the geographical distribution of engineering construction is more and more wide, thereby involving the winter construction of bridge pier column in cold and low temperature area, in order to guarantee the concrete maintenance and strength growth, the warm shed of steel pipe frame or scaffold is mainly set up in the method known to the inventor, the warm shed is heated by using air heater or coal stove, and the required temperature for maintenance is guaranteed, but the steel pipe frame or scaffold is set up more complicatedly, and a pier column warm shed with simple setting is urgently needed. SUMMARY

[0003] The utility model discloses a pier column warm shed, simple construction and installation, and less components, low manufacturing cost, can be reused, and is favorable for large-scale construction of bridge pier column in cold area in low temperature season.

[0004] To achieve the above object, the utility model provides the following scheme: the utility model discloses a pier column warm shed, including heat preservation cover, heat preservation cover, first hoop member and second hoop member, the heat preservation cover is used to set on the single section construction section of pier column, the bottom of heat preservation cover is hooped on the pouring formwork of single section construction section through first hoop member, the top of heat preservation cover is equipped with the suspension component, and the suspension component is used to hang on the pouring formwork of single section construction section, the heat preservation cover is used to cover the top of heat preservation cover, and the bottom of heat preservation cover is hooped on the pouring formwork of single section construction section through second hoop member.

[0005] Preferably, the length of the heat preservation cover is not less than the construction length of the single section construction section.

[0006] Preferably, the heat preservation cover is a cylindrical sleeve.

[0007] Preferably, the heat preservation cover is a canvas cover or a plastic cloth cover, and the heat preservation cover is a canvas cover or a plastic cloth cover.

[0008] Preferably, the first hoop member and the second hoop member are steel hoops or hoops.

[0009] Preferably, the suspension component is a hook.

[0010] Preferably, it also includes the steel hoop cable wind rope that draws the first hoop member.

[0011] Preferably, the steel hoop cable wind rope includes at least three, and the steel hoop cable wind rope is arranged circumferentially around the first hoop member.

[0012] Preferably, the steel hoop cable wind rope adopts a steel wire rope or a synthetic fiber rope.

[0013] Preferably, the heat preservation cover is provided with a through hole for the formwork cable wind rope to pass through.

[0014] The utility model discloses relative to prior art has obtained following technical effect:

[0015] The utility model discloses a pier column warm shed mainly comprises heat preservation cover, heat preservation cover and hoop member, sets up the heat preservation cover on the single section construction section of pier column, covers the heat preservation cover with the top of heat preservation cover with the hoop member hoop, can complete the construction of pier column warm shed, and the construction installation is simple, and the component quantity is few, and the production cost is low, can be reusable, is favorable to the large -scale construction of bridge pier column in cold region low temperature season. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment or prior art of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment, and obviously, the drawing in the following description only is some embodiments of the utility model, and for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings.

[0017] Figure 1 It is the front view structural schematic diagram of pier column warm shed (no formwork cable wind rope) in the embodiment;

[0018] Figure 2 It is the partial enlarged view in Figure 1 ;

[0019] Figure 3 It is the plan view structural schematic diagram of pier column warm shed in the embodiment;

[0020] Figure 4 It is the partial enlarged view in Figure 3 ;

[0021] Figure 5 It is the perspective view structural schematic diagram of pier column warm shed (including formwork cable wind rope) in the embodiment.

[0022] Explanations of reference numerals: 1, heat preservation cover;2, heat preservation cover;3, first hoop member;4, second hoop member;5, hook;6, steel hoop cable wind rope;7, formwork cable wind rope;8, pouring formwork. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] The embodiment provides a pier column warm shed, as shown in the drawings, Figures 1 to 5 The top and bottom of the heat preservation sleeve 1 are open, and the heat preservation sleeve 1 is sleeved on the single-section construction section of the pier column. The bottom of the heat preservation sleeve 1 is clamped on the pouring formwork 8 of the single-section construction section through the first clamping member 3, and preferably, the clamping position is close to the bottom of the pouring formwork 8. The top of the heat preservation sleeve 1 is provided with a hanging member, and the hanging member is used for hanging on the pouring formwork 8 of the single-section construction section, and preferably, the hanging position is close to the top of the pouring formwork 8. The bottom of the heat preservation cover 2 is open, and the top is closed, and the heat preservation cover 2 is used for covering the top of the pouring formwork 8, and the top of the heat preservation sleeve 1 needs to be covered in the open end of the heat preservation cover 2. The bottom of the heat preservation cover 2 is clamped on the pouring formwork 8 of the single-section construction section through the second clamping member 4. The heat preservation sleeve 1, the heat preservation cover 2, the first clamping member 3 and the second clamping member 4 jointly constitute the pier column warm shed. Hot air is introduced into the bottom of the heat preservation sleeve 1, so that the cement mortar poured in the pouring formwork 8 can be heated.

[0025] Construction process:

[0026] After the single-section construction section of the pier column is erected and the pouring formwork 8 is erected, the heat preservation sleeve 1 is lowered from the top of the pouring formwork 8 to make the heat preservation sleeve 1 be sleeved outside the pouring formwork 8. The heat preservation sleeve 1 can be hung by a crane or other equipment during lowering, and the hanging member at the top of the heat preservation sleeve 1 is hung on the outer facade of the pouring formwork 8 (such as a reinforcing rib or the like member of the pouring formwork 8). The bottom of the heat preservation sleeve 1 is clamped on the pouring formwork 8 through the first clamping member 3. After the position of the pouring formwork 8 is corrected, pouring is performed. After pouring is completed, the heat preservation cover 2 is sleeved at the top, the bottom of the heat preservation cover 2 is clamped on the pouring formwork 8 through the second clamping member 4 to reduce heat air loss, and the erection of the pier column warm shed is completed. Hot air is introduced into the bottom of the heat preservation sleeve 1, so that the warm shed heating can be realized. The above construction sequence is only for reference, and does not represent that the above sequence must be adopted. The sequence can be adjusted according to actual conditions.

[0027] The pier column warm shed has few components, simple construction and installation, low manufacturing cost and reusability, and is beneficial to large-scale construction of the bridge pier column in cold regions in low-temperature seasons.

[0028] In an embodiment, as Figures 1 to 5As shown, the length of the heat preservation sleeve 1 is not less than the construction length of the single-section construction section, and is preferably slightly greater than the construction length of the single-section construction section.

[0029] In an embodiment, as shown in Figures 1 to 5 The heat preservation sleeve 1 is a cylindrical sleeve. The cylindrical sleeve matches the shape of the pier column. For example, if the pier column is a circular pier column, the heat preservation sleeve 1 is a cylinder after being sleeved on the pier column, and the heat preservation cover 2 is a circular cover. If the pier column is a rectangular pier column, the heat preservation sleeve 1 is a rectangular cylinder after being sleeved on the pier column, and the heat preservation cover 2 is a rectangular cover.

[0030] In an embodiment, as shown in Figures 1 to 5 The heat preservation sleeve 1 is a canvas sleeve or a plastic cloth sleeve, and the heat preservation cover 2 is a canvas cover or a plastic cloth cover. The canvas or plastic is low in cost and can be reused. During production, the size of the pier column and the pouring formwork 8 is mainly considered. The heat preservation sleeve 1 and the heat preservation cover 2 can be made of the same material, or can not be made of the same material. In addition, the heat preservation sleeve 1 and the heat preservation cover 2 can also be made of other heat preservation materials, and are not limited to canvas and plastic cloth.

[0031] In an embodiment, as shown in Figures 1 to 5 The first clamping member 3 is a steel bar hoop or a hoop, and the second clamping member 4 is a steel bar hoop or a hoop.

[0032] In an embodiment, as shown in Figures 1 to 5 The hanging member is a hook 5. The top of the heat preservation sleeve 1 is circumferentially provided with a plurality of hooks 5 for hanging on the outer facade of the pouring formwork 8. As an option, a hanging ring can also be provided on the outer facade of the pouring formwork 8 for the hooks 5 to hook, which is more stable than directly hanging on the outer facade.

[0033] In an embodiment, as shown in Figures 1 to 5 The steel hoop cable wind rope 6 is used to pull the first clamping member 3. Specifically, one end of the steel hoop cable wind rope 6 is tied to the first clamping member 3, and the other end of the steel hoop cable wind rope 6 can be fixed to the ground or other stable buildings, and the steel hoop cable wind rope 6 is pulled tight.

[0034] In an embodiment, as shown in Figures 1 to 5 The steel hoop cable wind rope 6 includes at least three, and all the steel hoop cable wind ropes 6 are circumferentially arranged around the first clamping member 3.

[0035] In an embodiment, as shown in Figures 1 to 5 The steel hoop cable wind rope 6 is made of a steel wire rope or a synthetic fiber rope.

[0036] In an embodiment, as shown in Figures 1 to 5As shown, the heat preservation cover 2 is provided with a through hole. The through hole is used for the template cable wind rope 7 on the pouring formwork 8 to pass through. Of course, if the pouring formwork 8 does not need to be provided with the template cable wind rope 7, the heat preservation cover 2 does not need to be provided with the through hole. After the heat preservation cover 1 is hung and placed, the top opening of the heat preservation cover 1 needs to be lower than the position at which the template cable wind rope 7 is tied on the pouring formwork 8. Then, after the heat preservation cover 2 is put on, the template cable wind rope 7 passes through the through hole, and the end of the template cable wind rope 7 is tied and tightened with the ground or other immovable building components.

[0037] The principle and implementation mode of the present application are described by using specific examples in the present application, and the above examples are only used to help understand the method and core idea of the present application. Meanwhile, for the general skilled in the art, the specific implementation mode and application range will be changed according to the idea of the present application. In conclusion, the content of the present application should not be understood as the limitation of the present application.

Claims

1. A post shelter, characterized in that The application relates to a heat preservation device for a single-section construction section of a pier column, which comprises a heat preservation sleeve, a heat preservation cover, a first clamping member and a second clamping member.

2. The post shelter of claim 1, wherein The length of the heat preservation sleeve is not less than the construction length of the single-section construction section.

3. The post shelter of claim 1, wherein, The heat preservation sleeve is a cylindrical sleeve.

4. The post shelter of claim 1, wherein, The heat preservation sleeve is a canvas sleeve or a plastic cloth sleeve, and the heat preservation cover is a canvas cover or a plastic cloth cover.

5. The post shelter of claim 1, wherein, The first clamping member and the second clamping member are steel reinforcement hoops or hoops.

6. The post shelter of claim 1, wherein, The hanging member is a hook.

7. The post shelter of claim 1, wherein A steel hoop cable wind rope is arranged to pull the first clamping member.

8. The post shelter of claim 7, wherein, The steel hoop cable wind rope comprises at least three steel hoop cable wind ropes which are arranged in a circumferential direction of the first clamping member.

9. The post shelter of claim 8, wherein, The steel hoop cable wind rope is a steel wire rope or a synthetic fiber rope.

10. The post shelter of claim 9, wherein, The heat preservation cover is provided with a through hole for a formwork cable wind rope.

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