Clamp device for assembling window frame

Abstract

The clamp device comprises a first clamping block, a second clamping block is arranged at the upper end of the first clamping block, the top of the second clamping block is fixedly connected with one end of a connecting block which is symmetrically arranged, the other end of the connecting block is fixedly connected with a grip block, and sliding holes are symmetrically formed in the grip block and the second clamping block. The sliding holes are in sliding connection with sliding rods, the bottoms of the sliding rods are fixedly connected with second clamping blocks, and the two sliding rods are fixedly connected with the two ends of a holding rod. The technical problems that in the existing window frame installation process, burrs which are not cleaned possibly exist on a window frame, certain dangerousness exists in the grabbing process, and the working efficiency is reduced are effectively solved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of window frame assembly, and specifically relates to a clamp device for window frame assembly. Background Technique

[0002] The window frame is a transition layer between the wall and the window, which plays a role in fixing and preventing the surrounding wall from collapsing. In the current installation and docking of window frames, the end of the window frame edge is caulked manually and then the window frame is grabbed manually for insertion and docking. However, there are the following problems in this installation method.

[0003] First, there may be burrs on the window frame that are not cleaned up, which is a certain danger when grabbing.

[0004] Second, when grabbing a larger window frame, it needs to be kept horizontal, otherwise it may be unstable and affect the assembly of the window frame. However, it is laborious to keep the horizontal by manual grabbing, and the work efficiency decreases.

[0005] Therefore, a clamp device for window frame assembly is needed to solve the above problems. Content of the Utility Model

[0006] The technical solution of the utility model mainly provides a clamp device for window frame assembly to solve the technical problems put forward in the above background technique.

[0007] The technical solution adopted by the utility model to solve the above technical problems is: a clamp device for window frame assembly, including a first clamping block, a second clamping block is arranged at the upper end of the first clamping block, one end of the connection block symmetrically arranged is connected and fixed to the top of the second clamping block, the other end of the connection block is connected and fixed to the handle block, sliding holes are symmetrically opened in the handle block and the second clamping block, the sliding holes are slidably connected with sliding rods, the bottom of the sliding rods is connected and fixed to the second clamping block, and both ends of the holding rod are connected and fixed between the two sliding rods.

[0008] Preferably, a reset elastic member is arranged on the outer ring of the upper end of the sliding rod, one end of the reset elastic member contacts the handle block, the other end of the reset elastic member contacts the holding rod, and a limiting ring is connected and fixed to the outer ring of the sliding rod close to the second clamping block.

[0009] Preferably, rubber gaskets are arranged on the opposite surfaces of the first clamping block and the second clamping block.

[0010] Preferably, the handle block is a rectangular block, and the corners of the handle block are all rounded.

[0011] Preferably, a chute is formed on one side of the second clamping block. The chute is slidably connected to the connecting plate. On one side of the end of the connecting plate, circular holes are symmetrically formed. A threaded hole penetrating through is formed on one side of the chute. The threaded hole is threadedly connected to a connecting bolt. The head of the connecting bolt is fixedly connected to a clamping joint. The clamping joint is clamped with the circular hole.

[0012] Preferably, internal threads are formed on the inner ring of the limiting ring piece. The inner ring of the limiting ring piece is threadedly connected to the sliding rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The worker holds the handle block with one hand, and then places the first clamping block and the second clamping block on the edge of the window frame. Then, the worker clamps the holding rod with four fingers. After tightly squeezing the holding rod, the edge of the window frame can be clamped for transfer and the installation and docking of the window frame. This method avoids contact with the window frame, and burrs that may exist on the window frame and are not cleaned up cannot come into contact with the worker, thereby improving safety.

[0014] Through the rubber gasket, the friction force between the first clamping block and the second clamping block for clamping the edge of the window frame can be increased, so as to prevent the window frame from separating from the first clamping block and the second clamping block during the clamping process, and thus clamp more stably.

[0015] For a relatively large window frame, single clamping will be relatively unstable. Or when holding two devices to clamp the window frame, because the two devices need to be kept horizontally clamped, if misalignment occurs and the phenomenon of non-horizontal occurs, it will be laborious or unstable. However, by connecting the two devices through the connecting plate and the connecting bolt to keep them horizontal, the edge of the window frame can be clamped more labor-saving and stably, thereby improving efficiency.

[0016] The present utility model will be explained and described in detail below in conjunction with the drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0018] Figure 2 is a structural schematic diagram of the second clamping block and the connecting plate in the present utility model;

[0019] Figure 3 is Figure 2 the enlarged view at A in

[0020] Figure 4 is a structural schematic diagram of the connecting bolt in the present utility model.

[0021] Reference numerals in the drawings: 1 - first clamping block, 2 - second clamping block, 3 - connecting block, 4 - handle block, 5 - sliding rod, 51 - reset elastic member, 52 - limiting ring piece, 6 - holding rod, 71 - connecting plate, 72 - connecting bolt, 721 - clamping joint. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosed content of the present utility model more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixedly provided on" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] Please refer to Figures 1-4 , a clamp device for window frame assembly, including a first clamping block 1. A second clamping block 2 is arranged at the upper end of the first clamping block 1. One end of a symmetrically arranged connecting block 3 is fixedly connected to the top of the second clamping block 2. The other end of the connecting block 3 is fixedly connected to a grip block 4. Slide holes are symmetrically formed in both the grip block 4 and the second clamping block 2. The slide holes are slidably connected to slide rods 5. The bottom of the slide rods 5 is fixedly connected to the second clamping block 2. Both ends of a grip rod 6 are fixedly connected between the two slide rods 5. Workers hold the grip block 4 with one hand, then place the first clamping block 1 and the second clamping block 2 on the edge of the window frame. Then, the workers grip the grip rod 6 with four fingers. After squeezing the grip rod 6, the edge of the window frame can be clamped for transfer and the installation and docking of the window frame. This method avoids contact with the window frame, so that burrs that may not be cleaned on the window frame cannot contact the workers, thereby improving safety.

[0026] A reset elastic member 51 is arranged on the outer ring of the upper end of the slide rod 5. The reset elastic member 51 can be a spring. One end of the reset elastic member 51 contacts the grip block 4, and the other end of the reset elastic member 51 contacts the grip rod 6. The outer ring of the slide rod 5 close to the second clamping block 2 is fixedly connected to a limit ring piece 52. The second clamping block 2 can be caused by the reset elastic member 51.

[0027] Rubber gaskets are provided on the opposite surfaces of the first clamping block 1 and the second clamping block 2. Through the rubber gaskets, the friction between the first clamping block 1 and the second clamping block 2 when clamping the window frame edge can be increased, so as to prevent the window frame from detaching from the first clamping block 1 and the second clamping block 2 during the clamping process, and thus the window frame can be clamped more stably.

[0028] The grip block 4 is a rectangular block, and the corners of the grip block 4 are all rounded. The rounded grip block 4 can make it more comfortable for workers to grasp.

[0029] A chute is provided on one side of the second clamping block 2. The chute is slidably connected to the connecting plate 71. A circular hole is symmetrically provided on one side of the end of the connecting plate 71. A through threaded hole is provided on one side of the chute. The threaded hole is threadedly connected to the connecting bolt 72. The head of the connecting bolt 72 is fixedly connected to the clamping joint 721. The clamping joint 721 is clamped with the circular hole. For a larger window frame, single clamping will be relatively unstable. Or when holding two devices to clamp the window frame, because the two devices need to be kept horizontally clamped, if there is a misalignment and the non-horizontal phenomenon occurs, it will be laborious or unstable. By connecting the two devices through the connecting plate 71 and the connecting bolt 72 to keep them horizontal, the window frame edge can be clamped more labor-saving and stably, thus improving the efficiency.

[0030] Internal threads are provided on the inner circle of the limiting ring piece 52. The inner circle of the limiting ring piece 52 is threadedly connected to the sliding rod 5. By rotating and adjusting the sliding rod 5, the opening size between the first clamping block 1 and the second clamping block 2 can be adjusted, so as to better fit the width of the clamping position of the window frame edge. Thus, the worker only needs to hold it a little tighter to clamp the window frame edge, which is more labor-saving.

[0031] The above has made an exemplary description of the present invention in conjunction with the drawings. Obviously, the specific implementation of the present invention is not limited by the above methods. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A clamping device for window frame assembly, characterized in that: The invention comprises a first clamping block (1), a second clamping block (2) is arranged on the upper end of the first clamping block (1), the top of the second clamping block (2) is connected and fixed to one end of a symmetrically arranged connecting block (3), the other end of the connecting block (3) is connected and fixed to a handle block (4), the handle block (4) and the second clamping block (2) are both symmetrically provided with sliding holes, the sliding holes are slidably connected to a sliding rod (5), the bottom of the sliding rod (5) is connected and fixed to the second clamping block (2), and the two sliding rods (5) are connected and fixed to both ends of a handle bar (6).

2. A clamping device for window frame assembly according to claim 1, characterized in that: A reset elastic member (51) is arranged on the outer ring of the upper end of the slide rod (5), one end of the reset elastic member (51) contacts the gripping block (4), and the other end of the reset elastic member (51) contacts the gripping rod (6), and the outer ring of the slide rod (5) close to the second clamping block (2) is connected and fixed to a limiting ring piece (52).

3. A clamping device for window frame assembly according to claim 1, characterized in that: Rubber gaskets are provided on the opposing surfaces of the first clamping block (1) and the second clamping block (2).

4. A clamping device for window frame assembly according to claim 1, characterized in that: The handle block (4) is a rectangular block, and the corners of the handle block (4) are all rounded.

5. A clamping device for window frame assembly according to claim 3, characterized in that: A sliding groove is provided on one side of the second clamping block (2), and the sliding groove is slidably connected to the connecting plate (71). A circular hole is symmetrically provided on one side of the end of the connecting plate (71). A threaded hole is provided through one side of the sliding groove, and the threaded hole is threadedly connected to the connecting bolt (72). The head of the connecting bolt (72) is connected and fixed to the clamping joint (721), and the clamping joint (721) is clamped to the circular hole.

6. A clamping device for window frame assembly according to claim 2, characterized in that: The inner ring of the limiting ring piece (52) is provided with a thread, and the inner ring of the limiting ring piece (52) is threadedly connected to the sliding rod (5).

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