CN213539708U

CN213539708U - Biochemical pond play weir pours template and builds structure

Info

Publication number: CN213539708U
Application number: CN202021730809.7U
Authority: CN
Inventors: 刘丰泽; 孙斌; 黄挺; 刘立昊; 陈奕霖; 黄芷敏; 刘均; 纪孟辉
Original assignee: Guangdong Provincial Architectural Engineering Machinery Construction Co Ltd
Current assignee: Guangdong Provincial Architectural Engineering Machinery Construction Co Ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-25
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to a biochemical pool effluent weir pouring template building structure, which comprises a first template, a second template, a locking piece and a reinforcing piece, wherein the locking piece is used for respectively penetrating through holes so as to fix the first template and the second template on two opposite side surfaces of an effluent weir wall body, a first bending part is arranged on the first template, a second bending part is arranged on the second template, a grouting area is arranged between the first bending part and the second bending part, the second end of the reinforcing piece is implanted into the top of the effluent weir wall body, and the first end of the reinforcing piece and the second bending part are welded and fixed, so that the structural stability of the second template is better, the ultra-early-strength grouting material carries out joint filling treatment on the crack, and finally concrete is poured into the grouting area, the structure provides a novel construction method for curved cofferdam structure and the construction of a supporting mold with limited operation space, the influence of the operation space is less, so that the template does not need to be disassembled and has a reinforcing effect on the, can effectively improve the construction efficiency of the supporting formwork of the water outlet weir and has high safety.

Description

Biochemical pond play weir pours template and builds structure

Technical Field

The utility model relates to a sewage treatment construction technical field, in particular to biochemical pond goes out water weir and pours template and build structure.

Background

At present, in the test run stage of a sewage plant, the top of an effluent weir of a biochemical pool needs to be heightened by 13 cm. The traditional construction adopts a wood mould as a curved surface construction template.

However, the wood formwork enters a factory and needs to be processed and spliced into a curved formwork through a plurality of procedures, and the curved formwork needs to be reinforced through a steel pipe in the later period, so that the reinforcing process is troublesome and the construction efficiency is low. The construction difficulty is very big by the operation space and the operation influence as play weir construction template on-the-spot adoption wooden mould, and there is great potential safety hazard in the template dismantlement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve that the wood pattern manufacturing procedure is complicated, the big technical problem of the construction degree of difficulty provides a biochemical pond play water weir that can solve this technical problem and pours the template and build the structure.

The utility model provides a biochemical pond goes out weir and pours template and builds structure, includes first template, second template, retaining member and reinforcement, first template reaches all seted up the through-hole on the second template, the retaining member is used for wearing to establish respectively the through-hole, so that with first template reaches the second template is fixed on the relative both sides face of play weir wall body, be provided with first bending portion on the first template, be provided with the second bending portion on the second template, first bending portion with be provided with the grout district between the second bending portion, the reinforcement is located in the grout district, just the first end of reinforcement with the second bending portion is fixed mutually, the second end of reinforcement is used for being fixed with play weir wall body.

Preferably, the first template and the second template are both steel templates.

Preferably, a plurality of avoidance ports are formed in the bending part of the first bending part and the bending part of the second bending part, and the distance between every two adjacent avoidance ports is equal.

Preferably, an inclination angle is provided between the top of the second bending portion and the top of the first bending portion, and the degree of the inclination angle is any one of 0 to 45 °.

Preferably, the locking member is an expansion screw.

Preferably, the reinforcing member is a steel bar.

Preferably, the grouting area is formed by the first bending part, the top surface of the wall body of the water outlet weir and the second bending part together.

Preferably, the top surface of the wall body of the water outlet weir is provided with a bar planting hole, and the second end of the reinforcing member is embedded in the bar planting hole.

Preferably, be provided with first laminating face on the first template, be provided with the second laminating face on the second template, the through-hole set up respectively in first laminating face reaches on the second laminating face, first laminating face reaches the second laminating face is used for laminating mutually with the relative both sides face of play weir wall body respectively.

Preferably, the through holes are provided in plurality, and the distance between every two adjacent through holes is equal.

Compared with the prior art, the utility model discloses following beneficial technological effect has:

the utility model provides a biochemical pond goes out weir and pours template and builds structure is through setting up first template, second template, retaining member and reinforcement, the retaining member is used for wearing to establish respectively the through-hole, in order with first template reaches the second template is fixed on the relative both sides face of play weir wall body, first bending with be provided with the grout district between the second bending, the second end of reinforcement is implanted the top of play weir wall body, and will the first end of reinforcement with the second bending carries out welded fastening, makes the structural stability of second template is better, and this structure provides novel construction method to the construction of curved surface cofferdam structure and the limited formwork in operation space, and it is less influenced by the operation space for the template need not to dismantle and play the reinforcement to original structure, can effectively improve play weir formwork construction efficiency and security height.

Drawings

Fig. 1 is the utility model discloses a biochemical pond effluent weir pours template and builds the structural schematic diagram of structure.

Fig. 2 is a schematic structural view of a pouring template building structure of a biochemical pool effluent weir according to another embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the first template or the second template of the present invention.

Fig. 4 is the utility model discloses a biochemical pond goes out weir and pours template and build the top view of structure.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.

Detailed Description

The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to better understand the advantages and features of the present invention, and to define the scope of the present invention more clearly.

Please refer to fig. 1, which is a schematic structural diagram of a pouring template building structure of a biochemical pool effluent weir according to an embodiment of the present invention. Referring to fig. 3, a biochemical pool effluent weir pouring template building structure includes a first template 100, a second template 200, a locking member 300 and a reinforcing member 400, the first template 100 and the second template 200 are both provided with through holes 101, the locking member 300 is used for respectively penetrating through the through holes 101 so as to fix the first template 100 and the second template 200 on two opposite sides of an effluent weir wall 20, that is, the first template and the second template are fixed on two opposite sides of the effluent weir wall through the locking member, that is, the locking member is used for fixing the first template and the second template on two opposite sides of the effluent weir wall. Be provided with first bending portion 110 on the first template 100, be provided with second bending portion 210 on the second template 200, first bending portion 110 with be provided with grout district 102 between the second bending portion 210, grout district is used for pouring into concrete slurry. The reinforcing member 400 is located in the grouting area 102, a first end of the reinforcing member 400 is fixed to the second bent portion 210, a second end of the reinforcing member 400 is fixed to the wall body 20 of the water outlet weir, and it should be noted that the first formwork and the second formwork are hoisted to the installation position of the wall body of the water outlet weir by a crane, and are taken and driven by impact drilling according to the position of the through hole to install the first formwork and the second formwork. And after the installation is finished, implanting the second end of the reinforcing member into the top of the wall body of the water outlet weir, and welding and fixing the first end of the reinforcing member and the second bending part. And performing joint filling treatment on the leaks of the first template, the second template and the wall body of the water outlet weir by using ultra-early-strength grouting material, and finally pouring concrete into the grouting area.

It needs to be further explained that the structure provides a novel construction method for the construction of the formwork of the curved surface cofferdam structure with limited operation space, and is less influenced by the operation space, so that the formwork does not need to be detached and plays a role in reinforcing the original structure, the construction efficiency of the formwork of the water outlet weir can be effectively improved, and the safety is high. For another example, referring to fig. 3, a plurality of avoiding openings 111 are formed at the bending portion of the first bending portion 110 and the bending portion of the second bending portion 210, and the distance between every two adjacent avoiding openings 111 is equal. For example, a position avoiding opening is formed at each 0.25m of the bending part, so that the concrete pouring is not influenced by deformation when the template body is bent.

Preferably, the first template 100 and the second template 200 are both steel templates; for another example, the steel templates with a thickness of 2mm, which are adopted by the first template and the second template, are cut into the following sizes: the first template is a, 0.6m in width, 10m in length and 0.8m at the end part bent at 90 degrees; b. the width is 0.6m, the length is 6m, and the end part is 0.8m and is bent by 90 degrees. The second template is c, the width is 0.6m, the length is 6m, and the end part is 0.8m and bent at 135 degrees; d. the width is 0.6m, the length is 4m, and the end part is 0.8m and is bent at 135 degrees. The first template a is matched with the second template c, and the first template b is matched with the second template d.

In an embodiment, referring to fig. 2, an inclination angle θ is set between the top of the second bending portion and the top of the first bending portion, and the degree of the inclination angle θ is any one of 0 ° to 45 °. Preferably, the degree of the bending angle of the first bending portion is 90 °, and the degree of the bending angle of the second bending portion is 135 °, so that the degree of the inclination angle θ is 45 °. It should be noted that, through setting up the number of degrees of angle of inclination theta can make the water level in the sedimentation tank of biochemical pond obtain better control, guarantees that the rivers of going out distribute evenly, avoids the phenomenon that the play water produced bias flow, short stream, the utility model discloses an play weir is 90 play weir.

In one embodiment, the locking member is an expansion screw. In another example, the reinforcement is steel reinforcement.

Preferably, referring to fig. 1, 2 and 4, the grouting area 102 is formed by the first bending portion 110, the top surface of the weir wall 20 and the second bending portion 210. For another example, the top surface of the weir wall 20 is provided with a rib planting hole 21, and the second end of the reinforcing member 400 is embedded in the rib planting hole 21.

Preferably, referring to fig. 1, a first close-fitting surface 120 is disposed on the first formwork 100, a second close-fitting surface 220 is disposed on the second formwork 200, the through holes 101 are respectively disposed on the first close-fitting surface 120 and the second close-fitting surface 220, and the first close-fitting surface 120 and the second close-fitting surface 220 are respectively used for being fitted to two opposite side surfaces of the effluent weir wall 20. Referring to fig. 3, a plurality of through holes 101 are provided, and the distance between every two adjacent through holes 101 is equal. Before heightening the top of the water outlet weir, firstly, positioning and measuring are needed to determine the top position of the heightening position of the water weir; and secondly, roughening the original top of the water outlet weir and keeping the joint moist. Thirdly, drilling fixed through holes on the first attaching surface and the second attaching surface every 0.25m by using a 14mm electric drill. Fourthly, hoisting the template to the mounting position of the wall body of the water outlet weir, and taking and driving 12mm expansion screws by impact drilling according to the through holes on the template. Fifthly, after the formwork is installed, implanting a reinforcing member, namely a reinforcing steel bar with a hook, into the top of the roughened wall body of the water outlet weir, and welding the rib hook reinforcing steel bar and the contact part of the formwork. And sixthly, filling gaps between the template and the original structure by using the ultra-early-strength grouting slurry. And finally, pouring concrete into the grouting area to form an effluent weir pouring slope surface with a certain gradient.

the construction structure of the pouring template of the effluent weir of the biochemical pool is characterized in that a first template 100, a second template 200, a retaining member 300 and a reinforcing member 400 are arranged, the retaining member 300 is used for respectively penetrating through the through holes 101, to secure the first and

second forms

100 and 200 to opposite sides of the weir wall 20, a grouting region 102 is arranged between the first bending part 110 and the second bending part 210, the second end of the reinforcing member is embedded into the top of the wall body of the effluent weir, and the first end of the reinforcing member and the second bending part are welded and fixed, so that the structural stability of the second template is better, the structure provides a novel construction method for the construction of the curved cofferdam structure and the formwork with limited working space, is less influenced by the working space, the template is not required to be detached, the original structure is reinforced, the construction efficiency of the effluent weir formwork supporting can be effectively improved, and the safety is high.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a biochemical pond goes out weir and pours template and builds structure, its characterized in that, includes first template, second template, retaining member and reinforcement, first template reaches all seted up the through-hole on the second template, the retaining member is used for wearing to establish respectively the through-hole, with first template reaches the second template is fixed on the relative both sides face of play weir wall body, be provided with first portion of bending on the first template, be provided with the second portion of bending on the second template, first portion of bending with be provided with the grout district between the second portion of bending, the reinforcement is located in the grout district, just the first end of reinforcement with the second portion of bending is fixed mutually, the second end of reinforcement is used for being fixed mutually with play weir wall body.

2. The biochemical pool weir pouring template building structure according to claim 1, wherein the first template and the second template are both steel templates.

3. The biochemical pool weir pouring template building structure as claimed in claim 1, wherein the bending part of the first bending part and the bending part of the second bending part are both provided with a plurality of avoiding openings, and the distance between every two adjacent avoiding openings is equal.

4. The biochemical pool weir pouring template building structure as claimed in claim 1 or 3, wherein an inclination angle is arranged between the top of the second bending part and the top of the first bending part, and the degree of the inclination angle is any value of 0-45 °.

5. The biochemical pool weir-pouring template building structure as recited in claim 1, wherein the locking member is an expansion screw.

6. The biochemical pond effluent weir pouring template building structure according to claim 1 or 5, wherein the reinforcing member is a steel bar.

7. The biochemical pond weir pouring template building structure according to claim 1, wherein the grouting area is formed by the first bending part, the top surface of the weir wall body and the second bending part together.

8. The pouring formwork building structure for the effluent weir of the biochemical pool as claimed in claim 7, wherein the top surface of the wall body of the effluent weir is provided with a bar planting hole, and the second end of the reinforcing member is embedded in the bar planting hole.

9. The biochemical pool effluent weir pouring template building structure as claimed in claim 1, wherein the first template is provided with a first attaching surface, the second template is provided with a second attaching surface, the through holes are respectively arranged on the first attaching surface and the second attaching surface, and the first attaching surface and the second attaching surface are respectively used for attaching to two opposite side surfaces of the effluent weir wall.

10. The biochemical pond weir pouring template building structure according to claim 9, wherein the number of the through holes is multiple, and the distance between every two adjacent through holes is equal.