CN210713832U - Opposite-pulling device for fixing template - Google Patents

Opposite-pulling device for fixing template Download PDF

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Publication number
CN210713832U
CN210713832U CN201921319360.2U CN201921319360U CN210713832U CN 210713832 U CN210713832 U CN 210713832U CN 201921319360 U CN201921319360 U CN 201921319360U CN 210713832 U CN210713832 U CN 210713832U
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China
Prior art keywords
screw rod
template
piece
supporting
counter
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CN201921319360.2U
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Chinese (zh)
Inventor
亓立刚
赵佳利
郭亮亮
王群清
潘建国
张志平
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China Construction Eighth Engineering Division Co Ltd
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China Construction Eighth Engineering Division Co Ltd
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Priority to CN201921319360.2U priority Critical patent/CN210713832U/en
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Abstract

The utility model relates to a to drawing device for fixed die plate, include: the screw rod is arranged on the first template and the second template to be fixed in a counter-pulling mode in a penetrating mode, a fixing portion for supporting the first template is formed at one end, corresponding to the first template, of the screw rod, and the other end of the screw rod penetrates through the second template to form an exposed section; the supporting piece is sleeved on the exposed section of the screw rod and is used for supporting the second template, and the supporting piece can move back and forth along the screw rod and has elasticity; and the locking piece is embedded into the bearing piece through the locking piece, so that the bearing piece deforms and clamps the screw rod through the bedrock bearing piece, and the bearing piece is fixed on the screw rod. The utility model discloses solved effectively to drawing the problem that device installation effectiveness is low, reduced the ann of drawing the device and torn open the time, and should draw the device and can conveniently take out from the template, promoted the efficiency of construction.

Description

Opposite-pulling device for fixing template
Technical Field
The utility model relates to a building construction field refers in particular to a to drawing device for fixed die plate.
Background
During the template concatenation, it is fixed to adopt the mode to drawing the screw rod to carry out the drawknot to the template mostly, this kind of fixed mode uses mountain type fixture to support the template mostly at present and in order to be fixed in the template, wear to locate on the screw rod and then through the position of fixed mountain type fixtures such as nut and cushion through fan-shaped fixture, thereby support the template that corresponds, however this kind of mode is longer in actual construction because the length of screw rod, need longer time when revolving the nut to revolve to twist the nut and just can revolve to target in place the nut, will revolve to revolve longer time when taking off the nut again, make the installation effectiveness lower, cause the ann of mountain type fixture to tear open very inconveniently, the efficiency of.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a to drawing device for fixed die plate, solved the problem that to drawing device installation effectiveness is low, reduced the ann of drawing the device and torn open the time, and should draw the device and can conveniently take out from the template, promoted the efficiency of construction.
The technical scheme for realizing the purpose is as follows:
the utility model provides a to drawing device for fixed die plate, include:
the screw rod is arranged on the first template and the second template to be fixed in a counter-pulling mode in a penetrating mode, a fixing portion for supporting the first template is formed at one end, corresponding to the first template, of the screw rod, and the other end of the screw rod penetrates through the second template to form an exposed section;
the supporting piece is sleeved on the exposed section of the screw rod and is used for supporting the second template, and the supporting piece can move back and forth along the screw rod and has elasticity; and
the locking piece is embedded into the bearing piece, so that the bearing piece deforms and clamps the screw rod through the bedrock bearing piece, and the bearing piece is fixed on the screw rod.
The utility model discloses a to drawing device for fixed die plate, through passing two templates of treating to drawing the connection with the screw rod, and then adjust the position of supporting piece along the screw rod, to connect and make the supporting piece be fixed in the locking piece embedding supporting piece of supporting piece on the screw rod, do not need extra cover to establish cushion and nut etc., only need the cover to establish a supporting piece, and then can fix through the cooperation of locking piece and supporting piece, the time of revolving the wrong nut of twisting has been reduced promptly, the problem of drawing device installation effectiveness low has been solved, the ann who has reduced to drawing the device tears the time open, and should draw the device can conveniently take out from the template, the efficiency of construction has been promoted.
The utility model discloses a further improvement of split pulling device for fixed die plate lies in that, this supporting member includes the elastic claw portion that sets up around the screw rod, and this claw portion is close to the diameter of locking piece part and is less than the diameter of keeping away from the locking piece part and is the toper;
the locking piece comprises a hoop part sleeved on the claw part, the diameter of the hoop part is smaller than that of one end, away from the locking piece, of the claw part, the claw part is clamped by the hoop part through the locking piece embedded into the supporting piece, and therefore the claw part tightens up and clamps the screw rod.
The utility model discloses a further improvement that is used for fixed die plate to drawing device lies in, and this jack catch portion includes a plurality of elastic cards that just have around the screw rod setting, and this card slope sets up and encloses to close and be the toper.
The utility model discloses a further improvement that is used for fixed die plate to drawing device lies in, and this card is made by the reed.
The utility model discloses a further improvement that is used for fixed die plate to drawing device lies in, and this bearing piece passes through screw-thread fit with the lock piece and is connected.
The utility model discloses a further improvement of a counter-pulling device for a fixed template is that the supporting piece comprises a positioning cylinder sleeved on the screw rod, and an internal thread is formed on the inner side wall of the positioning cylinder;
the locking piece comprises a connecting cylinder which is sleeved on the screw rod and matched with the positioning cylinder, wherein the connecting cylinder is provided with an external thread corresponding to the internal thread on the outer side wall so as to be screwed on the positioning cylinder, and the locking piece is embedded into the supporting piece by screwing the locking piece.
The utility model discloses a further improvement that is used for fixed die plate to drawing device lies in, and this screw rod is equipped with a plurality of draw-in grooves along length direction spaced apart.
The utility model discloses a further improvement that is used for fixed die plate to drawing device lies in, and the handle is installed to the one end that the support was kept away from to this lock piece, should offer the through-hole that supplies the screw rod to pass on hand.
The utility model provides a construction method for fixed die plate's split device, including following step:
and penetrating a screw through a first template and a second template to be oppositely pulled and fixed, abutting the fixed part against the first template, moving the bearing piece along the screw until the bearing piece abuts against the second template, embedding the locking piece into the bearing piece to fix the bearing piece on the screw, and accordingly oppositely pulling and fixing the first template and the second template and pouring in the first template and the second template.
The utility model discloses a further improvement of the construction method that is used for the counter-pulling device of the fixed die plate lies in that, the supporting piece includes the positioning cylinder that is sleeved on the screw rod and the claw part that is fixed on the positioning cylinder, the locking piece includes the connecting cylinder that is screwed on the positioning cylinder and the hoop part that is fixed on the connecting cylinder and sleeved on the claw part;
and the connecting cylinder is screwed in the direction close to the positioning cylinder, so that the locking piece is embedded into the supporting piece, and the clamping claw part is hooped by the hoop part, so that the clamping claw part is tightened and clamps the screw rod, and the supporting piece is fixed on the screw rod.
Drawings
Fig. 1 is a use state diagram of the opposite pulling device for fixing the template of the utility model.
Figure 2 is a front cross-sectional view of the support portion of the counter-pulling apparatus of the present invention for securing forms.
Figure 3 is a top view of the support portion of the counter-pulling device of the present invention for securing forms.
Fig. 4 is a front cross-sectional view of the locking member portion of the counter-pulling device for a fixed die plate according to the present invention.
Fig. 5 is a top view of the locking member portion of the counter-pulling device for a fixed die plate according to the present invention.
Figure 6 is a front view of the screw portion of the counter-pulling device for fixing the formwork according to the present invention.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1, the utility model provides a to drawing device for fixed die plate, through passing two templates of waiting to drawing the connection with the screw rod, and then adjust the position of supporting piece along the screw rod, will connect and make the supporting piece be fixed in on the screw rod in the locking piece embedding supporting piece of supporting piece, do not need extra cover to establish cushion and nut etc., only need the cover to establish a supporting piece, and then can fix through the cooperation of locking piece and supporting piece, the time of revolving the wrong screw of nut has been reduced promptly, the problem of drawing device installation inefficiency has been solved, the ann who draws the device is torn open the time has been reduced, and should draw the device and can conveniently take out from the template, the efficiency of construction has been promoted. The opposite-pulling device for the fixed die plate of the invention is explained below with reference to the attached drawings.
Referring to fig. 1, fig. 1 is a using state diagram of a counter-pulling device for fixing a formwork according to the present invention. The counter-pulling device for fixing the form of the present invention will be described with reference to fig. 1.
As shown in fig. 1 and 6, the utility model discloses a to drawing device for fixed die plate, include:
a screw 11 passing through a first template 21 and a second template 22 to be fixed in a counter-pulling manner, wherein a fixing portion 111 for abutting against the first template 21 is formed at one end of the screw 11 corresponding to the first template 21, and the other end of the screw 11 passes through the second template 22 to form an exposed section;
the supporting piece 12 is sleeved on the exposed section of the screw rod 11 and is used for supporting against the second template 22, and the supporting piece 12 can move back and forth along the screw rod 11 and has elasticity; and
and a locking member 13 connected to the support member 12 and capable of being inserted into the support member 12, wherein the locking member 13 is inserted into the support member 12 to press the support member 12 so that the support member 12 is deformed and the screw rod 11 is locked, thereby fixing the support member 12 to the screw rod 11.
Preferably, the fixing portion 111 is annular, so as to be easily drawn out from the first form 21 and the second form 22 after the construction is completed.
Preferably, as shown in fig. 6, the screw rod 11 is provided with a plurality of slots 112 at intervals along the length direction, and the support member 12 is clamped in the slots 112, so that the support member 12 is more stably fixed on the screw rod 11.
As a preferred embodiment of the present invention, referring to fig. 1, the supporting member 12 includes an elastic claw portion 122 disposed around the screw rod 11, and a portion of the claw portion 122 close to the locking member 13 has a smaller diameter than a portion far from the locking member 13 and is tapered;
the locking member 13 includes a hoop portion 132 sleeved on the claw portion 12, the diameter of the hoop portion 132 is smaller than that of the claw portion 122 at the end far away from the locking member 13, and the claw portion 12 tightens and clamps the screw 11 by inserting the locking member 13 into the supporting member 12 so that the hoop portion 132 clamps the claw portion 122.
Specifically, as shown in fig. 2 and 3, the claw portion 122 includes a plurality of elastic clamping pieces disposed around the screw 11, and the elastic clamping pieces are obliquely disposed and enclose a conical shape.
Preferably, the card is made of a spring.
Specifically, as shown in fig. 4 and 5, the hoop section 132 is tapered and made of a non-elastic material, such as a steel plate.
Further, the support member 12 is connected with the locking member 13 by screw-fitting.
Specifically, as shown in fig. 4 and 5, the supporting member 12 includes a positioning tube 121 sleeved on the screw rod 11, an internal thread is formed on an inner side wall of the positioning tube 121, and the claw portion 122 is fixed in the positioning tube 121;
the locking member 13 includes a connecting cylinder 131 sleeved on the threaded rod 11 and matching with the positioning cylinder 121, the connecting cylinder 131 has an external thread corresponding to the internal thread on the outer side wall to be screwed to the positioning cylinder 121, the locking member 13 is embedded into the supporting member 12 by screwing the locking member 13, the hoop portion 132 is fixed in the positioning cylinder 131, and a portion of the positioning cylinder 131 protrudes outwards.
The locking piece 13 is screwed on the support 12 in a threaded connection mode and then sleeved on the screw rod 11 together, after the position of the support 12 is adjusted in actual use, the support 12 can be fixed by screwing the locking piece 13, the first template 21 and the second template 22 are fixed in a screwing mode, namely the support 12 is fixed in a moving and screwing mode, and a mountain-shaped clamp, a cushion block and a nut are not required to be installed, so that the installation efficiency is high.
Preferably, a handle 133 is installed at an end of the locking member 13 away from the supporting member 12, and a through hole for the screw 11 to pass through is formed in the handle 133, so as to facilitate screwing the locking member 13.
The specific implementation manner of the utility model is as follows:
holes matched with the screw rods 11 are formed in the first template 21 and the second template 22, and the screw rods 11 penetrate through the first template 21 and the second template 22 from the holes;
the supporting piece 12 and the locking piece 13 are screwed and connected through the connecting cylinder 131 and the positioning cylinder 121, the hoop part 132 is sleeved outside the clamping claw part 122, in order to avoid the clamping claw part 122 from being tightened and difficult to be sleeved into the screw rod 11, the clamping piece 13 is screwed to adjust the position of the hoop part 132, and therefore the clamping piece of the clamping claw part 122 is in a natural state;
the side, far away from the locking piece 13, of the supporting piece 12 faces the fixing part 111, the supporting piece 12 is sleeved on the screw rod 11, the supporting piece 12 is moved along the screw rod 11 to adjust the position of the supporting piece 12, after the adjustment is finished, the locking piece 13 is screwed through the handle 133, so that the hoop part 132 of the locking piece 13 is embedded into the positioning cylinder 121, and due to the fact that the clamping piece is obliquely arranged, along with the embedding of the hoop part 132, the hoop part 132 clamps the clamping claw part 122, so that the clamping claw part 122 is tightened and clamped in the clamping groove 112 on the screw rod 11, and the supporting piece 12 is fixed on the screw rod 11;
at this time, the fixing portion 111 abuts against the first formwork 21, the supporting member 12 abuts against the second formwork 22, casting is performed between the first formwork 21 and the second formwork 22, after casting is completed, the locking member 13 is screwed to enable the hoop portion 132 to move towards the end portion of the clamping claw portion 122, so that the clamping claw portion 122 is loosened, the clamping claw portion 122 is loosened and released from the clamping groove 112, and the supporting member 12 can slide back and forth on the screw 11;
the support member 12 and the locking member 13 are removed from the screw 11, the fixing portion 111 is gripped, and the screw 11 is pulled out from the first die plate 21 and the second die plate 22, and the screws can be recycled after cleaning.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.

Claims (8)

1. A counter-pulling device for fixing a formwork, comprising:
the screw rod is arranged on a first template and a second template to be fixed in a counter-pulling mode in a penetrating mode, a fixing portion for supporting the first template is formed at one end, corresponding to the first template, of the screw rod, and the other end of the screw rod penetrates through the second template to form an exposed section;
the supporting piece is sleeved on the exposed section of the screw rod and used for supporting the second template, and the supporting piece can move back and forth along the screw rod and has elasticity; and
the locking piece is embedded into the bearing piece through the locking piece so as to extrude the bearing piece to enable the bearing piece to deform and clamp the screw rod, and therefore the bearing piece is fixed on the screw rod.
2. The counter-pulling device for fixing the formwork according to claim 1, wherein the supporting member comprises a claw portion which is provided around the screw rod and has elasticity, and the diameter of the part of the claw portion close to the locking member is smaller than that of the part far from the locking member and is tapered;
the locking piece comprises a hoop part sleeved on the clamping claw part, the diameter of the hoop part is smaller than that of one end, far away from the locking piece, of the clamping claw part, and the clamping claw part is clamped by the hoop part through the fact that the locking piece is embedded into the supporting piece, so that the clamping claw part tightens and clamps the screw rod.
3. The counter-pulling device for fixing the template as recited in claim 2, wherein the claw portion comprises a plurality of elastic clamping pieces arranged around the screw, and the clamping pieces are obliquely arranged and enclosed to form a cone shape.
4. A counter-pulling device for holding a template according to claim 3, wherein said card is made of a spring sheet.
5. A counter-pulling device for fixing formworks according to claim 1 or 2, wherein the support member is connected with the locking member by screw-fitting.
6. The counter-pulling device for fixing the template as recited in claim 5, wherein the supporting member comprises a positioning cylinder sleeved on the screw rod, and an internal thread is formed on an inner side wall of the positioning cylinder;
the locking piece is located including the cover the screw rod and with a location section of thick bamboo assorted connecting cylinder, the connecting cylinder corresponds the external screw thread has been seted up in the lateral wall to the internal thread in order the screw thread fit in a location section of thick bamboo, through revolving soon the locking piece makes the locking piece embedding in the supporting piece.
7. The counter-pulling device for fixing formworks as claimed in claim 1, wherein the screw is provided with a plurality of slots spaced apart in a length direction.
8. The opposite-pulling device for fixing the template as claimed in claim 1, wherein a handle is installed at one end of the locking piece far away from the supporting piece, and a through hole for the screw rod to pass through is formed in the handle.
CN201921319360.2U 2019-08-15 2019-08-15 Opposite-pulling device for fixing template Active CN210713832U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921319360.2U CN210713832U (en) 2019-08-15 2019-08-15 Opposite-pulling device for fixing template

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921319360.2U CN210713832U (en) 2019-08-15 2019-08-15 Opposite-pulling device for fixing template

Publications (1)

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CN210713832U true CN210713832U (en) 2020-06-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110409827A (en) * 2019-08-15 2019-11-05 中国建筑第八工程局有限公司 For fixed form to drawing device and its construction method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110409827A (en) * 2019-08-15 2019-11-05 中国建筑第八工程局有限公司 For fixed form to drawing device and its construction method

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