CN219622282U

CN219622282U - Special strutting arrangement of building structure movement joint template

Info

Publication number: CN219622282U
Application number: CN202320548671.6U
Authority: CN
Inventors: 刘志刚; 黄雷
Original assignee: Jiangyin No8 Construction And Installation Engineering Co ltd
Current assignee: Jiangyin No8 Construction And Installation Engineering Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-09-01
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a special supporting device for a deformation joint template of a building structure, which comprises a first frame, a second frame and templates, wherein the second frame is vertically and parallelly arranged on two sides of the first frame, the templates are connected to one side, far away from the first frame, of the second frame, a spacing adjusting assembly is arranged between the second frame and the first frame and comprises two rotating rods and sliding blocks, the two rotating rods are staggered, the central positions of the two rotating rods are rotationally connected, the rotating rods are rotationally connected with horizontal rod sections of the first frame, one sliding block is rotationally connected with two ends of the rotating rods, two sliding blocks positioned on the same side of the first frame are in sliding connection with the horizontal rod sections of the second frame, and a positioning piece for limiting the rotating rods is arranged on the first frame. The utility model has the effect of expanding the application range of the deformation joint supporting device.

Description

Special strutting arrangement of building structure movement joint template

Technical Field

The utility model relates to the technical field of building construction, in particular to a special supporting device for a deformation joint template of a building structure.

Background

The deformation joint is the general name of the expansion joint, the settlement joint and the shockproof joint. The deformation of the building often occurs under the influence of external factors, so that the surface of the building is cracked or directly damaged, and the deformation joint is a reserved structural joint on the building aiming at the situation.

At present, a construction method for a concrete structure at two sides of a deformation joint is generally adopted, wherein the wall at one side is constructed by double-sided formwork support and double-sided reinforcement, and the wall at the other side is constructed by double-sided formwork support and single-sided reinforcement.

For the related art, the inventor considers that after the concrete on two sides is poured and formed in the current construction mode, the support templates are difficult to pull out and remove due to the small space of the deformation joint, and meanwhile, the templates with different thicknesses and lengths are required to be selected according to specific construction conditions to support the concrete on two sides, so that the construction is inconvenient.

Disclosure of Invention

In order to expand the application range of the deformation joint supporting device, the utility model provides a supporting device special for a deformation joint template of a building structure.

The utility model provides a special supporting device for a deformation joint template of a building structure, which adopts the following technical scheme:

the utility model provides a special strutting arrangement of building structure movement joint template, includes first frame, second frame and template, the second frame is in respectively vertical and parallel arrangement in both sides of first frame is provided with one, the template connect in the second frame is kept away from one side of first frame, the second frame with be provided with interval adjustment subassembly between the first frame, interval adjustment subassembly includes dwang and slider, the dwang is crisscross to be provided with two, two the central point of dwang puts and rotates to be connected, the dwang with the horizontal pole section of first frame rotates to be connected, the slider is in both ends of dwang are all rotated and are connected with one, are located two of first frame homonymy the slider with first frame corresponds one side the horizontal pole section sliding connection of second frame, be provided with on the first frame and be used for right the locating piece that the dwang carries out spacingly.

Through adopting above-mentioned technical scheme, to the movement joint of different width, adjust the angle of two dwang, the second frame is moved towards being close to or keeping away from the direction of first frame simultaneously under the drive of two dwang, when the interval of two templates was adjusted to suitable width, uses the setting element to fix two dwang for the interval of two templates is fixed. After the deformation joint is supported, the positioning piece is loosened, the two templates are pushed towards the directions close to each other, and the two rotating rods rotate to draw the device out of the deformation joint. Through the mutual cooperation of first frame, second frame, interval adjustment subassembly and template, realized the adjustable of template interval, have the effect of expansion movement joint strutting arrangement application scope.

Optionally, the interval adjustment subassembly is in respectively be provided with two sets of on the top horizontal pole section and the bottom horizontal pole section of first frame, the setting element includes positioning bolt, positioning bolt runs through two the dwang and with the dwang rotates to be connected, positioning bolt with first frame threaded connection, the slider is close to one side of second frame is offered and is used the holding tank, the horizontal pole section that the second frame corresponds slides and inlays to be located in the holding tank.

Through adopting above-mentioned technical scheme, the upper and lower both ends of first frame respectively are provided with two sets of interval adjustment subassembly, have improved the connection stability between first frame and the second frame. The setting of holding tank has realized the sliding connection between slider and the second frame horizontal pole section.

Optionally, be connected with the telescopic link between first frame with the second frame, the length direction of telescopic link with first frame is perpendicular, the telescopic link be provided with a plurality of between first frame with the second frame.

Through adopting above-mentioned technical scheme, when carrying out the interval adjustment, the telescopic link carries out spacing direction for the removal of second frame for the tip of first frame and second frame can be located same vertical plane all the time, has improved the structural stability of device.

Optionally, scale marks are arranged on the horizontal rod section, connected with the sliding block, of the second frame along the length direction.

Through adopting above-mentioned technical scheme, the setting of scale mark has made things convenient for the operating personnel to carry out accurate observation to the interval of two templates according to the distance between two sliders.

Optionally, be provided with coupling assembling on the template, coupling assembling includes connecting block and connecting bolt, the connecting block include adjustment portion and set up perpendicularly in grafting portion of adjustment portion one end, adjustment portion cover is located on the connecting bolt, connecting bolt threaded connection in the template deviates from second frame one side, connecting bolt set up in template length direction's one end, grafting portion set up in adjustment portion is close to one side of template, the template keep away from the spliced eye that corresponds of grafting portion has been seted up to one end of connecting block.

Through adopting above-mentioned technical scheme, to the movement joint of different length, a plurality of movement joint strutting arrangement links together through coupling assembling. The connecting bolts are rotated, so that the distance between the two inserting parts on the same deformation joint supporting device is larger than the distance between the two templates. And splicing the end parts of the two deformation joint supporting devices together, and enabling the inserting parts of the connecting blocks to correspond to the inserting holes on the adjacent templates. The connecting bolt is rotated, the adjusting part is abutted against the template under the action of the connecting bolt, the inserting part is inserted into the inserting hole, the connection of two adjacent deformation joint supporting devices is realized, and the application range of the device is further enlarged.

Optionally, the template is provided with the bottom of connecting block one end is connected with and supports the scute, support the scute one side with the bottom surface of template is connected, support the scute the another side with the template is kept away from the side of second frame is connected, support scute length direction's one end surpass the edge of template outwards extends.

Through adopting above-mentioned technical scheme, when connecting two movement joint strutting arrangement, support the scute simultaneously to the bottom of two adjacent templates support, reduced the connecting block and received the ascending stress of vertical direction when connecting two adjacent templates, improved the structural stability of device, reduced the too big impaired possibility of connecting block atress.

Optionally, the two vertical side walls of the template and the length direction of the second frame are both connected with a damping gasket.

Through adopting above-mentioned technical scheme, the setting of brad gasket has reduced when connecting two movement joint strutting arrangement together, and the impaired possibility of tip under friction of second frame and template helps prolonging the life of device.

Optionally, two cross support rods are staggered on the first frame, and the cross support rods are connected with two inner corners opposite to the first frame.

Through adopting above-mentioned technical scheme, two crisscross settings of cross bracing piece support first frame, form stable in structure's triangle-shaped frame construction, help improving the structural stability of device.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the first frame, the second frame, the spacing adjusting component and the templates are matched with each other, so that the adjustable spacing of the templates is realized, and the application range of the deformation joint supporting device is enlarged;

2. the arrangement of the supporting angle plates reduces the stress of the connecting blocks in the vertical direction when the two adjacent templates are connected, improves the structural stability of the device, and reduces the possibility of overlarge stress and damage of the connecting blocks;

3. the staggered arrangement of the two crossed support rods supports the first frame, which is beneficial to improving the structural stability of the device.

Drawings

Fig. 1 is a schematic structural view of a supporting device special for a deformation joint formwork of a building structure according to an embodiment of the present utility model.

Fig. 2 is a schematic structural diagram for embodying a connection manner of two supporting devices in an embodiment of the present utility model.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Reference numerals illustrate: 1. a first frame; 2. a second frame; 3. a template; 4. a spacing adjustment assembly; 41. a rotating lever; 42. positioning bolts; 43. a slide block; 44. a connection part; 45. a receiving groove; 5. a connection assembly; 51. a connecting bolt; 52. a connecting block; 521. an adjusting section; 522. a plug-in part; 6. a cross support bar; 7. a slip groove; 8. scale marks; 9. a telescopic rod; 10. a plug hole; 11. supporting the angle plate; 12. damping gaskets; 13. and (5) hanging rings.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-3. The embodiment of the utility model provides a special supporting device for a deformation joint template of a building structure, which has the effect of expanding the application range of the deformation joint supporting device.

Referring to fig. 1, a special supporting device for a deformation joint formwork of a building structure comprises a first frame 1, a second frame 2, a formwork 3, a spacing adjusting component 4 and a connecting component 5. The first frame 1 is vertically arranged, and a cross supporting rod 6 is fixedly connected between two opposite inner angles of the first frame 1. The second frames 2 are arranged in parallel on two opposite sides of the first frame 1, and the templates 3 are connected to one side of the second frames 2 far away from the first frame 1 through connecting pieces. The arrangement of the cross support bars 6 improves the structural stability of the first frame 1.

Referring to fig. 1 and 2, the interval adjusting members 4 are provided with two sets at each of the top and bottom ends of the first frame 1, and the interval adjusting members 4 include a rotation lever 41, a positioning bolt 42, and a slider 43. The two rotating rods 41 are horizontally staggered, and the positioning bolts 42 penetrate through the middle positions of the two rotating rods 41 and are rotationally connected with the two rotating rods 41, and the positioning bolts 42 are in threaded connection with the horizontal rod section of the first frame 1. The slider 43 is rotatably connected to one at each end of the rotation rod 41, a receiving groove 45 is formed in one side of the slider 43 away from the rotation rod 41, and connecting portions 44 are formed in two opposite inner walls of the receiving groove 45. The top surface and the bottom surface of the horizontal bar section of the second frame 2 are provided with sliding grooves 7 along the length direction, and the horizontal section of the second frame 2 is provided with graduation marks 8 along the length direction. The horizontal section of the second frame 2 is slidably embedded in the accommodating groove 45, and the two sliding parts are in one-to-one correspondence with and slidably connected with the two sliding grooves 7. A plurality of telescopic rods 9 are arranged between the first frame 1 and the second frame 2, and the telescopic rods 9 are perpendicular to the first frame 1.

Referring to fig. 1 and 2, for deformation joints of different widths, the angle between the two rotating levers 41 is adjusted, and the sliding portion of the slider 43 slides in the sliding groove 7 of the second frame 2. The second frames 2 on both sides are simultaneously moved towards the direction approaching or separating from the first frame 1 under the driving of the rotating rod 41, and the arrangement of the telescopic rod 9 provides guiding and limiting for the movement of the second frames 2, so that the end parts of the two second frames 2 can be always kept flush with the end parts of the first frame 1. The arrangement of the graduation marks 8 facilitates visual observation of the width between the two templates 3 by an operator. When the two templates 3 are adjusted to a proper distance, the positioning bolts 42 are rotated to tightly press the two rotating rods 41 against the horizontal rod sections of the first frame 1, so that the distance between the two templates 3 is kept fixed. When the support of the deformation joint is completed, the positioning bolts 42 are reversed, the two templates 3 are pushed toward each other, the rotating rod 41 is rotated, and the device is pulled out of the deformation joint. The arrangement of the spacing adjusting assembly 4 realizes the spacing adjustment between the templates 3, and simultaneously, the device is convenient to be disassembled by an operator.

Referring to fig. 1 and 3, the connection assembly 5 includes a connection bolt 51 and a connection block 52. The connection block 52 includes an adjusting portion 521 and a plug portion 522 vertically disposed at one end of the adjusting portion 521, the connection bolt 51 is screwed on a side of the form 3 facing away from the second frame 2, and the connection bolt 51 is disposed at one end of the form 3 in the length direction. The adjusting portion 521 is sleeved on the connecting bolt 51, and the inserting portion 522 is disposed on a side of the adjusting portion 521, which is close to the template 3. The side of the form 3 away from the connection block 52 is provided with a socket 10 corresponding to the socket 522. The bottom end of the template 3 provided with one end of the connecting block 52 is connected with a supporting angle plate 11, the supporting angle plate 11 is composed of two steel plates which are vertically connected, one steel plate of the supporting angle plate 11 is fixedly connected with the bottom surface of the template 3, and the other steel plate is fixedly connected with one side of the template 3 far away from the second frame 2. One end of the support gusset 11 in the length direction extends beyond the end of the form 3 and outwardly. The second frame 2 and the both ends of template 3 length direction are all fixedly connected with bradyseism gasket 12, and the top fixedly connected with of template 3 conveniently carries out hoist and mount rings 13.

Referring to fig. 1 and 3, a suitable number of support devices may be selected for deformation joints of different length specifications and the connecting assembly 5 used to connect two adjacent support devices together. The connecting bolts 51 are turned so that the distance between the two opposite connecting blocks 52 on the deformation joint supporting device is larger than the distance between the outer walls of the two templates 3. The ends of the two support means are aligned and the mating portions 522 of the connector blocks 52 on one form 3 are aligned with the mating holes 10 on an adjacent form 3. The connecting bolt 51 is rotated until one side of the adjusting part 521 abuts against the template 3, and the inserting part 522 is inserted into the inserting hole 10, so that the connection of two adjacent supporting devices is realized, and the application range of the supporting devices is further enlarged.

Referring to fig. 1 and 3, the support gusset 11 is located at the bottom surfaces of two templates 3, and supports the bottom surfaces of two adjacent templates 3 at the same time, so that the stress applied to the connection in the vertical direction is shared, the structural stability of the device is improved, and the possibility of breakage of the connection block 52 due to excessive stress is reduced. The damping washer 12 protects and dampens the ends of the second frame 2 and the form 3, reducing the possibility of damage to the second frame 2 and the form 3 under friction, helping to extend the service life of the device.

The implementation principle of the special supporting device for the deformation joint template of the building structure in the embodiment of the utility model is as follows: for deformation joints with different widths, the angle between the two rotating rods 41 is adjusted, and when the two templates 3 are adjusted to a proper distance, the positioning bolts 42 are rotated to enable the two rotating rods 41 to be abutted against the first frame 1, so that the distance between the two templates 3 is kept fixed. When the support of the deformation joint is completed, the positioning bolts 42 are reversed, the two templates 3 are pushed toward each other, and the device is pulled out of the deformation joint.

For deformation joints with different length specifications, the connecting bolts 51 are rotated, so that the distance between two opposite connecting blocks 52 on the deformation joint supporting device is larger than the distance between the outer walls of the two templates 3. The ends of the two support means are aligned and the mating portions 522 of the connector blocks 52 on one form 3 are aligned with the mating holes 10 on an adjacent form 3. The connecting bolt 51 is rotated until one side of the adjusting part 521 abuts against the template 3, and the inserting part 522 is inserted into the inserting hole 10, so that the adjacent two groups of supporting devices are connected.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a special strutting arrangement of building structure movement joint template which characterized in that: including first frame (1), second frame (2) and template (3), second frame (2) are in respectively vertical and parallel arrangement in both sides of first frame (1) is provided with one, template (3) connect in second frame (2) are kept away from one side of first frame (1), second frame (2) with be provided with interval adjustment subassembly (4) between first frame (1), interval adjustment subassembly (4) include dwang (41) and slider (43), dwang (41) are crisscross to be provided with two, two the central point of dwang (41) puts and rotates to be connected, dwang (41) with the horizontal pole section of first frame (1) rotates to be connected, slider (43) are in all rotate at the both ends of dwang (41) are connected with one, are located two of first frame (1) homonymy slider (43) with second frame (2) that correspond one side, slider (41) are provided with slider (41) slide connection for first frame (1) is provided with slider (41) and is used for locating part on the slider.

2. The special supporting device for the deformation joint formwork of the building structure according to claim 1, wherein: the interval adjusting assembly (4) is respectively provided with two groups on the top horizontal rod section and the bottom horizontal rod section of the first frame (1), the locating piece comprises locating bolts (42), the locating bolts (42) penetrate through the two rotating rods (41) and are rotationally connected with the rotating rods (41), the locating bolts (42) are in threaded connection with the first frame (1), the sliding blocks (43) are close to one side of the second frame (2) and are provided with containing grooves (45), and the horizontal rod sections corresponding to the second frame (2) are slidably embedded in the containing grooves (45).

3. The special supporting device for the deformation joint formwork of the building structure according to claim 2, wherein: the telescopic frame comprises a first frame (1) and a second frame (2), wherein a telescopic rod (9) is connected between the first frame (1) and the second frame (2), the length direction of the telescopic rod (9) is perpendicular to the first frame (1), and a plurality of telescopic rods (9) are arranged between the first frame (1) and the second frame (2).

4. A special supporting device for a deformation joint formwork of a building structure according to claim 3, wherein: and graduation lines (8) are arranged on the horizontal rod section, connected with the sliding block (43), of the second frame (2) along the length direction.

5. The special supporting device for the deformation joint formwork of the building structure according to claim 4, wherein: be provided with coupling assembling (5) on template (3), coupling assembling (5) include connecting block (52) and connecting bolt (51), connecting block (52) include regulation portion (521) and set up perpendicularly in grafting portion (522) of regulation portion (521) one end, regulation portion (521) cover is located on connecting bolt (51), connecting bolt (51) threaded connection in template (3) deviate from second frame (2) one side, connecting bolt (51) set up in template (3) length direction's one end, grafting portion (522) set up in regulation portion (521) are close to one side of template (3), template (3) keep away from one end of connecting block (52) seted up with spliced eye (10) that correspond of grafting portion (522).

6. The special supporting device for the deformation joint formwork of the building structure according to claim 5, wherein: the template (3) is provided with the bottom of connecting block (52) one end is connected with supports scute (11), the one side of supporting scute (11) with the bottom surface of template (3) is connected, the another side of supporting scute (11) with template (3) are kept away from the side of second frame (2) is connected, the one end of supporting scute (11) length direction surpasses the edge of template (3) outwards extends.

7. The special supporting device for the deformation joint formwork of the building structure according to claim 6, wherein: and the two vertical side walls in the length direction of the template (3) and the second frame (2) are connected with a damping gasket (12).

8. The special supporting device for the deformation joint formwork of the building structure according to claim 7, wherein: two cross support rods (6) are arranged on the first frame (1) in a staggered mode, and the cross support rods (6) are connected with two opposite inner corners of the first frame (1).