CN217557275U - Wall structure - Google Patents

Abstract

The utility model provides a wall structure, include: a base structure; the wall body is arranged on the foundation structure body, and the wall body and the foundation structure body are arranged at a certain included angle; the template system is arranged on the foundation structure body and connected with the wall body and the foundation structure body; the formwork system comprises formworks, the formworks and the wall body are arranged at intervals in a first direction, a pouring cavity is formed by the formworks, the wall body and the foundation structure body in an enclosing mode, and concrete is poured in the pouring cavity to form a concrete support structure layer. Based on the technical scheme of the utility model, the setting is arranged according to wall structure's concrete structure to the template system, can enough ensure to pour into a mould and form concrete bearing structure layer, can regard as the support foundation to support the wall body again with the help of basic structure. Thus, no additional supporting and reinforcing device is needed to reinforce the formwork system. Thereby simplifying the structure of the wall structure and saving the construction cost of the wall structure.

Description

Wall structure

Technical Field

The utility model relates to an engineering technical field is built in room, especially relates to a wall structure.

Background

At present, the wall thickness of a radiation-proof thick large wall structure of an underground part of a proton hospital is 3-6m, the height of a segmented construction wall is 3m-4m, and as a brick bed mould is adopted at one side of the wall, which is in contact with soil, and a wood mould is adopted at the inner side, the opposite-pulling screw cannot be adopted for opposite-pulling according to a conventional template supporting mode. In order to ensure the stability of the wall formwork system and the verticality of the thick and large wall, a supporting and reinforcing device needs to be additionally arranged to reinforce the formwork system, so that the construction cost of the wall structure is higher.

In other words, the problem that the construction cost of the radiation-proof thick and large wall structure of the underground part of the proton hospital is high exists in the related technology.

SUMMERY OF THE UTILITY MODEL

To the problem among the above-mentioned prior art, this application has provided a wall structure, has solved the higher problem of construction cost of the thick big wall structure of underground part radiation protection.

The utility model discloses a wall structure, include: a base structure; the wall body is arranged on the foundation structure body, and the wall body and the foundation structure body are arranged at a certain included angle; the template system is arranged on the foundation structure body and connected with the wall body and the foundation structure body; the formwork system comprises formworks, the formworks and the wall body are arranged at intervals in a first direction, a pouring cavity is formed by the formworks, the wall body and the foundation structure body in an enclosing mode, and concrete is poured in the pouring cavity to form a concrete support structure layer.

In one embodiment, be provided with the raft in the wall body, the template system still includes: the embedded part is partially embedded in the wall body; and one end of the water stopping screw rod is connected with one end of the embedded part extending out of the wall body, and the other end of the water stopping screw rod penetrates out of the concrete support structure layer and the template in sequence. Through this embodiment, the stagnant water screw rod can be with template reinforcement taut to ensure that template, wall body and foundation structure enclose and establish into stable pouring chamber, and then ensure that the concrete bearing structure layer of pouring intracavity pouring formation can satisfy the requirement of on-the-spot pouring quality.

In one embodiment, a plurality of rafts are arranged in the wall body at intervals along the third direction, the formwork system comprises a plurality of embedded parts and a plurality of water stop screws, the plurality of rafts are connected with the plurality of embedded parts in a one-to-one correspondence mode, and the plurality of embedded parts are connected with the plurality of water stop screws in a one-to-one correspondence mode.

In one embodiment, an included angle β is formed between the water stop screw and the base structure, and the included angle β has a value range: beta is more than 0 and less than or equal to 45 degrees.

In one embodiment, the formwork system further comprises a vertical ridge support structure and a lateral back ridge support structure disposed on the vertical ridge support structure, wherein the vertical ridge support structure is disposed on an end of the formwork remote from the concrete support structure layer.

In one embodiment, the vertical ridge support structure comprises a plurality of vertical ridges spaced apart along the second direction, and/or the vertical ridges extend along the third direction.

In one embodiment, the transverse back ridge support structure comprises a plurality of transverse back ridges spaced apart in the third direction and/or the transverse back ridges extend in the second direction.

In one embodiment, the formwork system further comprises a cable-stayed structure, one end of the cable-stayed structure is fixed on the foundation structure, and the other end of the cable-stayed structure is in contact with the transverse back-ridge supporting structure in an abutting mode.

In one embodiment, the cable-stayed structure comprises: at least one fixing member fixed to the base structure; and one end of the at least oblique supporting rod is connected with the fixing piece, and the other end of the at least oblique supporting rod is in contact with the transverse back ridge supporting structure in an abutting mode.

In one embodiment, the cable-stayed structure comprises: a plurality of fixing members provided at intervals in a first direction on the base structure; one end of each inclined supporting rod is connected with the fixing pieces in a one-to-one correspondence mode, and the other end of each inclined supporting rod is in abutting contact with the transverse back ridges correspondingly.

The above-mentioned technical characteristics can be combined in various suitable ways or replaced by equivalent technical characteristics as long as the purpose of the invention can be achieved.

The utility model provides a pair of wall structure compares with prior art, possesses following beneficial effect at least:

the formwork system is arranged according to the concrete structure of the wall structure, so that a concrete support structure layer can be formed by pouring, and the wall can be supported by using the foundation structure as a support foundation. Thus, no additional supporting and reinforcing device is needed to reinforce the formwork system. Thereby simplifying the structure of the wall structure and saving the construction cost of the wall structure.

Drawings

The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings. Wherein:

fig. 1 shows a schematic structural diagram of the wall structure of the present invention;

fig. 2 shows a connection relationship diagram of the rafts and the embedded parts in fig. 1;

fig. 3 shows a connection relation diagram of the raft, the embedded parts and the water stop screws in fig. 1;

fig. 4 shows a connection relationship of the formwork, the vertical ridge support structure and the transverse back ridge support structure in fig. 1;

fig. 5 shows a connection relationship diagram of the formwork, the vertical ridge supporting structure, the transverse back ridge supporting structure and the diagonal pulling structure in fig. 1.

In the drawings, like parts are provided with like reference numerals. The drawings are not to scale.

Reference numerals:

10. a base structure; 20. a wall body; 21. a raft plate; 30. a template system; 31. a template; 32. embedding parts; 33. a water stop screw rod; 34. a vertical ridge support structure; 35. a transverse back ridge support structure; 36. a cable-stayed structure; 361. a fixing member; 362. an oblique supporting rod; 40. the concrete supports the structural layer.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

It should be noted that, the wall structure in this application is a thick and large radiation-proof wall structure of the underground part of the proton hospital. Template 31 in this application is thick big wall body unilateral mould template. The first direction of the present application is an x-axis direction, the second direction is a z-axis direction, and the third direction is a y-axis direction (refer to fig. 1).

As shown in fig. 1, the present invention provides a wall structure including a foundation structure 10, a wall 20, and a formwork system 30.

Wherein, the wall 20 is arranged on the foundation structure 10, and the wall 20 and the foundation structure 10 form a certain included angle; formwork system 30 is provided on foundation structure 10, and formwork system 30 is connected to walls 20 and foundation structure 10. The formwork system 30 includes a formwork 31, the formwork 31 and the wall 20 are arranged at an interval along a first direction, the formwork 31, the wall 20 and the foundation structure 10 are enclosed to form a casting cavity, and concrete is cast in the casting cavity to form a concrete support structure layer 40.

In the above arrangement, the formwork system 30 is arranged according to the concrete structure of the wall structure, so that the concrete support structure layer 40 can be formed by pouring, and the foundation structure 10 can be used as a support foundation to support the wall 20. This eliminates the need for additional support reinforcement to reinforce the formwork system 30. Thereby simplifying the structure of the wall structure and saving the construction cost of the wall structure.

Specifically, as shown in fig. 1, 4 and 5, in one embodiment, a raft 21 is disposed in the wall 20, and the formwork system 30 further includes embedded parts 32 and water stop screws 33. Wherein, the embedded part 32 is partially embedded in the wall body 20; one end of the water stop screw 33 is connected with one end of the embedded part 32 extending out of the wall body 20, and the other end of the water stop screw 33 penetrates through the concrete support structure layer 40 and the formwork 31 in sequence.

In the above arrangement, the water stop screws 33 can reinforce and tension the formwork 31, so as to ensure that the formwork 31, the wall 20 and the foundation structure 10 enclose a stable casting cavity, and further ensure that the concrete support structure layer 40 formed by casting in the casting cavity can meet the requirement of on-site casting quality.

Specifically, as shown in fig. 1, 4 and 5, in one embodiment, a plurality of rafts 21 are arranged in the wall 20 at intervals in the third direction, the formwork system 30 includes a plurality of embedded parts 32 and a plurality of water stop screws 33, the plurality of rafts 21 are connected with the plurality of embedded parts 32 in a one-to-one correspondence, and the plurality of embedded parts 32 are connected with the plurality of water stop screws 33 in a one-to-one correspondence.

Specifically, as shown in fig. 1, 4 and 5, in one embodiment, four rafts 21 are arranged in the wall 20 at intervals in the third direction, the formwork system 30 includes four embedded parts 32 and four water stop screws 33, the four rafts 21 are connected to the four embedded parts 32 in a one-to-one correspondence, and the four embedded parts 32 are connected to the four water stop screws 33 in a one-to-one correspondence.

It should be noted that, as shown in fig. 2 and 3, the embedded part 32 adopts short steel bars with a length of 500-800mm, when the wall 20 is constructed, the raft 21 is anchored in advance, the anchoring length is 300mm-500mm, the surface of the raft is exposed by 200-300mm, and when the single-side formwork of the thick large wall is reinforced, the water stop screw 33 with a diameter of 18mm is welded and lengthened with the short steel bars embedded in the raft 21, so as to perform diagonal-pulling reinforcement on the wood formwork system (formwork system 30) inside the single-side formwork.

Carry out welded connection through stagnant water screw rod 33 and the pre-buried slant short steel bar of raft surface to carry out the drawknot effectively to unilateral formwork system, guarantee the overall stability of thick big wall body unilateral formwork system, guarantee the integral casting quality of thick big radiation protection wall body concrete, avoid because the template system consolidates the quality problems in the insecure concrete construction process that causes.

Specifically, as shown in fig. 1, in one embodiment, a reinforcing system for supporting a formwork with a single-side formwork of a conventional underground partial thick large wall is distinguished, when raft reinforcements connected with the underground partial thick large wall are bound, 500-800mm diagonal reinforcement heads (embedded parts 32) are embedded according to the horizontal angle between the diagonal reinforcement screw (water stop screw 33) of the underground partial thick large wall and a raft 21, the diameter of the reinforcement is 25mm, an elbow is arranged at one end of each diagonal reinforcement and is effectively anchored with the raft reinforcement, the depth of the anchored into the raft 21 is 300-500mm, the length of a raft surface is exposed to be 200-300mm, the diagonal reinforcement is effectively fixed through concrete pouring of the raft, when the formwork with the single-side formwork of the underground partial thick large wall on the raft 21 is supported, the water stop screw 33 and the raft surface reinforcement head are embedded in a welding manner, the diameter of the water stop screw 33 is 18-20mm, the welding length guarantees that single-side welding meets 10d, and double-side welding guarantees 5d.

Specifically, as shown in fig. 1, in one embodiment, a plurality of water stop screws 33 are additionally disposed in the wall 20, one end of each of the plurality of water stop screws 33 is disposed on the concrete support structure layer 40, and the other end thereof penetrates through the concrete support structure layer 40 and the formwork 31.

Specifically, as shown in fig. 1, in one embodiment, four water stop screws 33 are additionally disposed in the wall 20, one end of each of the four water stop screws 33 is disposed on the concrete support structure layer 40, and the other end thereof penetrates through the concrete support structure layer 40 and the formwork 31.

Specifically, as shown in fig. 1, in one embodiment, an included angle β is formed between the water stop screw 33 and the base structure 10, and the included angle β has a value range: beta is more than 0 and less than or equal to 45 degrees.

Specifically, as shown in fig. 1, 4 and 5, in one embodiment, the formwork system 30 further includes a vertical ridge support structure 34 and a lateral back ridge support structure 35 disposed on the vertical ridge support structure 34, wherein the vertical ridge support structure 34 is disposed on an end of the formwork 31 remote from the concrete support structure layer 40.

In the above arrangement, the template 31 can be further reinforced by arranging the vertical stupefied supporting structure 34 and the transverse back stupefied supporting structure 35, so that the connection strength of the template system 30 is improved, and the casting requirement on the site is further met.

Specifically, in one embodiment, the vertical ridge support structure 34 includes a plurality of vertical ridges spaced apart along the second direction, the vertical ridges extending along the third direction.

Specifically, as shown in fig. 1, 4 and 5, in one embodiment, the transverse back-ridge supporting structure 35 includes a plurality of transverse back ridges spaced apart along the third direction, and the transverse back ridges are arranged to extend along the second direction.

Specifically, as shown in fig. 1 and 5, in one embodiment, the formwork system 30 further includes a cable-stayed structure 36, one end of the cable-stayed structure 36 is fixed on the foundation structure 10, and the other end of the cable-stayed structure 36 is in interference contact with the transverse back ridge support structure 35.

In the above arrangement, the diagonal draw structures 36 are provided as the supporting foundation support walls 20 via the foundation structure 10. This eliminates the need for additional support reinforcement to reinforce the formwork system 30. Thereby simplifying the structure of the wall structure and saving the construction cost of the wall structure.

Specifically, as shown in fig. 1 and 5, in one embodiment, the cable-stayed structure 36 comprises a plurality of fixing members 361 and a plurality of diagonal support bars 362.

Wherein, a plurality of the fixing pieces 361 are provided at intervals in the first direction on the base structure body 10; one ends of the oblique supporting rods 362 are connected to the fixing members 361 in a one-to-one correspondence, and the other ends thereof are in abutting contact with the transverse back ribs in a corresponding correspondence.

Specifically, as shown in fig. 1 and 5, in one embodiment, the cable-stayed structure 36 comprises two fixing members 361 and two diagonal support bars 362.

Wherein, two fixed pieces 361 are provided on the base structure body 10 at intervals in the first direction; one ends of the two diagonal support rods 362 are connected to the two fixing members 361 in a one-to-one correspondence, and the other ends thereof are in contact with two of the plurality of transverse back ridges in an abutting manner.

Of course, in an alternative embodiment not shown in the drawings of the present application, the cable-stayed structure 36 is configured to include a plurality of fixing members 361 and a plurality of diagonal support bars 362. Wherein, a plurality of the fixing pieces 361 are provided at intervals in the first direction on the base structure body 10; one end of each of the plurality of diagonal support rods 362 is connected to the plurality of fixing members 361 in a one-to-one correspondence, and the other end thereof is in abutting contact with the plurality of transverse back ribs in a one-to-one correspondence.

The template system 30 in the present application has the following features;

1. according to the angle relation between the cable-stayed screw and the raft plate, the oblique short steel bars are pre-embedded in advance, the cable-stayed water-stop screw and the raft plate short steel bars are welded and lengthened to carry out unilateral mold opposite-pulling reinforcement, the reinforcement measures are used for reinforcing the unilateral template system of the thick and large radiation-proof wall body of the underground part of the proton hospital, the overall stability of the thick and large radiation-proof wall body template system is guaranteed, and the overall construction quality of the radiation-proof wall body is guaranteed.

2. The construction method is simple and convenient, the construction efficiency is high, and the construction is safe and reliable.

3. The use of the traditional customized triangular steel support is reduced, the whole manufacturing cost is reduced, and the method is economical and practical.

In the description of the present invention, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.

Claims (10)

1. A wall structure, comprising:

a base structure;

the wall body is arranged on the foundation structure body, and the wall body and the foundation structure body are arranged at a certain included angle;

the template system is arranged on the foundation structure body and connected with the wall body and the foundation structure body;

the formwork system comprises formworks, the formworks and the wall body are arranged at intervals in a first direction, a pouring cavity is formed by the formworks, the wall body and the foundation structure body in a surrounding mode, and concrete is poured in the pouring cavity to form a concrete support structure layer.

2. The wall structure of claim 1, wherein rafts are provided in the wall, the formwork system further comprising:

the embedded part is partially embedded in the wall body;

and one end of the water stopping screw rod is connected with one end of the embedded part extending out of the wall body, and the other end of the water stopping screw rod sequentially penetrates out of the concrete support structure layer and the template.

3. The wall structure of claim 2, wherein a plurality of rafts are arranged at intervals in the third direction in the wall, the formwork system comprises a plurality of embedded parts and a plurality of water stop screws, the rafts are connected with the embedded parts in a one-to-one correspondence manner, and the embedded parts are connected with the water stop screws in a one-to-one correspondence manner.

4. The wall structure according to claim 2, wherein an included angle β is formed between the water stop screw and the foundation structure, and the included angle β has a value range that: beta is more than 0 and less than or equal to 45 degrees.

5. The wall structure of claim 2, wherein the formwork system further comprises an upright ridge support structure and a transverse back ridge support structure disposed on the upright ridge support structure, wherein the upright ridge support structure is disposed on an end of the formwork remote from the concrete support structure layer.

6. The wall structure of claim 5, wherein the vertical ridge support structure comprises a plurality of vertical ridges spaced apart in the second direction, and/or the vertical ridges extend in a third direction.

7. The wall structure of claim 5, wherein the lateral back ridge support structure comprises a plurality of lateral back ridges spaced apart in the third direction, and/or the lateral back ridges extend in the second direction.

8. The wall structure of claim 7, wherein the formwork system further comprises a cable-stayed structure, one end of the cable-stayed structure is fixed on the foundation structure, and the other end of the cable-stayed structure is in contact with the transverse back ridge supporting structure in an abutting manner.

9. The wall structure of claim 8, wherein the cable-stayed structure comprises:

at least one fixing member fixed to the base structure;

and one end of the at least one oblique supporting rod is connected with the at least one fixing piece, and the other end of the at least one oblique supporting rod is in contact with the supporting structure of the transverse back edge in an abutting mode.

10. The wall structure according to claim 9, wherein the cable-stayed structure comprises:

a plurality of fixing members provided at intervals in a first direction on the base structure;

one end of each inclined supporting rod is connected with the corresponding fixing piece, and the other end of each inclined supporting rod is correspondingly contacted with the corresponding transverse back edges in a butting mode.

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